Daikin engineering data vrviii edau37 750a 1[1] by Education Vietmastec

EDAU 37 - 750A

Heat Recovery 50 Hz

HEAT RECOVERY

EDAU37-750A

Introduction ........................................................................ ........................................ ii

................................ 1

Part 2 Indoor Units............................................................ ...................................... 47

Part 1 General Information ...............................................

Ceiling Mounted Cassette Type (Double Flow) .....................

FXCQ-M

................49

Ceiling Mounted Cassette Type (Multi Flow) ..........................

FXFQ-M

................73

600Ã&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) ..........

FXZQ-M8

..............121

Ceiling Mounted Cassette Corner Type .................................

FXKQ-MA

..............149

Slim Ceiling Mounted Duct Type ............................................

FXDQ-P, NA

..............171

Ceiling Concealed (Duct) Type (Australia exclusive use) .......

FXDYQ-M

..............205

Ceiling Mounted Built-In Type ................................................

FXSQ-M

..............233

Ceiling Mounted Duct Type ...................................................

FXMQ-MA

..............277

Ceiling Suspended Type ........................................................

FXHQ-MA

..............305

Wall Mounted Type .................................................................

FXAQ-MA

............. 323

Floor Standing Type / Concealed Floor Standing Type .........

12 FXLQ/FXNQ-MA

..............347

BS Units .................................................................................

..............371

BSVQ-P

Part 3 Outdoor Units ......................................................... .................................... 385 Heat Recovery ........................................................................

Part 4 Installation of Outdoor Units .................................

............................ 527

Part 5 Control ....................................................................

............................ 601

Part 6 Guide Specifications ..............................................

............................ 779

REYQ-P

..............387

4 5 6 7 8 9

12 13 14 15 16 17

Table of Contents

Introduction

EDAU37-750A

1. Introduction Preface Along higher quality building environment and more sophisticated building function, there is now a greater demand for system expansion for a flexible air-conditioning system capable of finer air-conditioning, thus increasing importance of individual air-conditioning systems. On the other hand, due to social significance of environmental and energy problems, elements such as energy-efficiency and low maintenance are still strongly desired. Daikin is the sole air conditioning company in the world that manufactures every component from refrigerant to complete air conditioning systems itself. Our commitment to offering the best for people as well as the environment inspires us to develop new systems that make the most effective use of energy resources. Daikin, the first in the industry to develop the VRV system, has now enhanced the R-410A, R-22 with the Inverter that features an upgraded capacity of up to 48 class to further refine all the features of the current VRV system. This publication contains a variety of information related to the design and installation of this new VRV System. We hope this information will serve to deepen your understanding of the system, and will help you to efficiently develop its highly evolved characteristics. Global Operations Division DAIKIN INDUSTRIES, LTD

Introduction

EDAU37-750A

Publication History of VRV Engineering Data

2. Publication History of VRV Engineering Data Refrigerant

Type

Pub. : No.

INVERTER

Outdoor Units

ED35-511B 50/60Hz H/P RXYQ8~30MY1K(E) RXYQ8~30MYLK(E)

EDAU34-735 50Hz H/P

Air Cooled INVERTER

R-410A

50Hz H/P EDAU34-745 50Hz C/O

EDAU37-750 50Hz H/R

EDAU37-750A 50Hz H/R

Water INVERTER M Cooled

INVERTER

K-K

R-22

Air Cooled INVERTER

For All Types GJ

HRV(VKM)

GA(M)

Published In

VRV II Heat Pump for High outdoor temperature. Minor change of Indoor Units from M to MA Jul. 2006 Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61 VRV III-S Heat Pump For Australia New line up of VRV III-S System Minor change of Indoor Units from M to MA May. 2007 Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61

Standard Models RXYQ5P~54P RXQ5P~54P

VRV III Heat Pump, Cooling Only For Australia New line up of FXZQ-M, FXDYQHigh Efficiency Types M indoor units RXYQ16PH~50PH RXQ16PH~50PH VRV III Heat Recovery For Australia New line up of 50Hz Heat REYQ8P~48P Recovery Series New line up of FXZQ-M, FXDYQM indoor units REYQ8P~48P

VRV III Heat Recovery For Australia Correction of printing errors

May. 2007

Jul. 2007

Dec. 2007

VRV-W II Heat Pump, Heat Recovery Following change has been newly added to ED30-442A Minor change of Indoor Units from 50Hz H/P RWEYQ10, 20, 30MY1 M to MA May. 2006 ED30-442B 50Hz H/R Model change of Remote Controller as follows BRC1A61, 62 →BRC1C62 BRC8A61 Following change has been newly added to ED35-211 FXD32~63M (Additional) RXY 16K-K~30K-K FXYB32~63K (Additional) Sep. 2004 ED35-211A (50/60Hz) (50/60Hz) RX 16K-K~30K-K FXYA40~63K → FXA32~63L (Model Change) DCS302B61 → DCS302C61 (Model Change) VRV II Heat Pump, Cooling Only Following change has been newly added to ED38-225B FXD20~32P (Additional) Model change of Remote 50/60Hz H/P RXY5M~48M ED38-225C Jun. 2006 Controller as follows 50Hz C/O RX5M~48M BRC1A61, 62 →BRC1C62 BRC8A61 VAM150~2000FA→VAM150~2000GJ (Model change) VRV II-S Heat Pump, Cooling Only Following change has been newly added to ED38-329 FXD20~32P (Additional) RXYM4, 5, 6M Model change of Remote 50/60Hz H/P ED38-627 50Hz C/O RXM4, 5, 6M Nov. 2006 Controller as follows RXM8,10M BRC1A61, 62 →BRC1C62 BRC8A61 RXM8, 10M (VRV II type; Additional) OH 06-1

HRV(VAM)

RXYMQ4, 5, 6P

Notes

For Indoor and Outdoor Units.

ED71-613 50/60Hz ED71-440A 50Hz

Option Handbook

Jul. 2006

VAM150~2000GJ

HRV New line-up from FA to GJ Series

Feb. 2006

VKM50~100GA(M) (R-410A)

HRV • With DX Coil (VKM-GA) Feb. 2007 • With DX Coil and Humidities (VKM-GAM)

This time we publish EDAU37-750A as shown by . H/P : Heat Pump H/R : Heat Recovery C/O : Cooling Only Note: The reference number “(V{{{{)” are noted on each figures in this book however they are only used for printing convenience.

Introduction

iii

Step by Step VRV System Selection Process (Reference)

EDAU37-750A

3. Step by Step VRV System Selection Process (Reference) (1)

Obtain the maximum heat load for the area(s) to be conditioned.

(2)

Indoor unit specifications

P.52, 75, 123, 151, 173, 207, 237, 279, 307, 325, 349, 372

Outdoor unit specifications Capacity correction factor Air velocity and temperature distributions

P.388~ P.509~ P.64, 88, 131, 159, 316

Selection of refrigerant pipes joints & headers

P.539~

Selection of the control system Control wiring method Description of devices

P.604~ P.603, 610~

(3)

(4)

(5)

Electrical wiring Electric characteristics

Field wiring

P.61, 82, 128, 156, 183, 184, 216, 250, 288, 313, 332, 361, 377, 422 P.419

Caution 1.Air conditioners should not be installed in areas where corrosive gases, such as acid gas or alkaline gas, are produced. 2.If the outdoor units is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided. 3.Refer to the latest drawing numbers.

Introduction

EDAU37-750A

Part 1 General Information 1. Model Names of Indoor/Outdoor Units....................................................2 2. External Appearance...............................................................................4 2.1 Indoor Units ..............................................................................................4 2.2 Outdoor Units ...........................................................................................5

3. 4. 5. 6.

Combination of Outdoor Units.................................................................6 Nomenclature..........................................................................................8 Capacity Range.....................................................................................10 Features ................................................................................................12 6.1 6.2 6.3 6.4 6.5 6.6

General Information

Heat Recovery Air Conditioner...............................................................12 Cutting-Edge Technologies ....................................................................22 Control Systems .....................................................................................24 Advanced Control Systems ....................................................................26 HRV (Heat Reclaim Ventilation) .............................................................29 HRV-With DX Coil-(Heat Reclaim Ventilation) VKM-GA(M) Series .......37

Model Names of Indoor/Outdoor Units

EDAU37-750A

1. Model Names of Indoor/Outdoor Units *Indoor Units Type

Model Name

Ceiling Mounted Cassette Type (Double Flow)

FXCQ

Ceiling Mounted Cassette Type (Multi Flow)

FXFQ

600×600 Ceiling Mounted Cassette Type (Multi Flow)

FXZQ

Ceiling Mounted Cassette Corner Type

FXKQ

20M 25M 32M 40M 50M 63M 80M

Power Supply

—

125M

—

25M 32M 40M 50M 63M 80M 100M 125M

—

FXDQ-P

—

20M8 25M8 32M8 40M8 50M8 — 20P

—

25MA 32MA 40MA

—

63MA

—

25P

—

32P

—

V1B

Slim Ceiling Mounted Duct Type

FXDQ-NA 20NA 25NA 32NA 40NA 50NA 63NA Ceiling Concealed (Duct) Type (Aus. exclusive use)

FXDYQ

Ceiling Mounted Built-In Type

FXSQ

Ceiling Mounted Duct Type

FXMQ

—

Ceiling Suspended Type

FXHQ

—

32MA

Wall Mounted Type

—

80M 100M 125M 145M 180M 200M 250M

20M 25M 32M 40M 50M 63M 80M 100M 125M 40MA 50MA 63MA 80MA 100MA 125MA —

—

200MA 250MA

63MA

—

100MA

—

FXAQ

20MA 25MA 32MA 40MA 50MA 63MA

—

Floor Standing Type

FXLQ

20MA 25MA 32MA 40MA 50MA 63MA

—

Concealed Floor Standing Type

FXNQ

20MA 25MA 32MA 40MA 50MA 63MA

—

Note:MA, NA:RoHS Directive models; Specifications, Dimensions and other functions are not changed compared with M, N type.

BS Units Type Heat Recovery Series

Model Name BSVQ

100P

Power Supply

160P

250P

Outdoor Units Series Heat Recovery

VE: V1: Y1:

Power Supply

Model Name

REYQ

8P 26P 44P

10P 28P 46P

12P 30P 48P

14P 32P

16P 34P

18P 36P

20P 38P

22P 40P

24P 42P

1φ, 220~240V, 50Hz / 220V, 60Hz 1φ, 220~240V, 50Hz 3φ, 380~415V, 50Hz

General Information

EDAU37-750A

Model Names of Indoor/Outdoor Units

1 Connectable Indoor Units Number and Capacity Heat Recovery Type kW Model name

kW Model name

22.4

28.0

33.5

40.0

45.0

REYQ8P

REYQ10P

REYQ12P

REYQ14P

REYQ16P

50.4

55.9

61.5

67.0

73.0

78.5

85.0

REYQ18P

REYQ20P

REYQ22P

REYQ24P

REYQ26P

REYQ28P

REYQ30P

Outdoor unit 1

REMQ8P

REMQ10P

REMQ12P

REMQ10P

REMQ12P

REMQ14P

Outdoor unit 2

REMQ10P

REMQ12P

REMQ16P

Outdoor unit 3

–

90.0

95.4

101

107

112

118

124

Model name

REYQ32P

REYQ34P

REYQ36P

REYQ38P

REYQ40P

REYQ42P

REYQ44P

Outdoor unit 1

REMQ16P

REMQ8P

REMQ10P

REMQ12P

REMQ10P

REMQ12P

Outdoor unit 2

REMQ16P

REMQ10P

REMQ12P

REMQ16P

Outdoor unit 3

–

REMQ16P

130

135

Model name

REYQ46P

REYQ48P

Outdoor unit 1

REMQ14P

REMQ16P

Outdoor unit 2

REMQ16P

Outdoor unit 3

REMQ16P

General Information

External Appearance

EDAU37-750A

2. External Appearance 2.1

Indoor Units

Ceiling Mounted Cassette Type (Double Flow) FXCQ20M FXCQ25M FXCQ32M FXCQ40M FXCQ50M FXCQ63M FXCQ80M FXCQ125M

Ceiling Mounted Duct Type FXMQ40MA FXMQ50MA FXMQ63MA FXMQ80MA FXMQ100MA FXMQ125MA FXMQ200MA FXMQ250MA

FXMQ40~125MA

FXMQ200 · 250MA

Ceiling Mounted Cassette Type (Multi Flow) FXFQ25M FXFQ32M FXFQ40M FXFQ50M FXFQ63M FXFQ80M FXFQ100M FXFQ125M

600×600 Ceiling Mounted Cassette Type (Multi Flow) FXZQ20M8 FXZQ25M8 FXZQ32M8 FXZQ40M8 FXZQ50M8

Ceiling Mounted Cassette Corner Type FXKQ25MA FXKQ32MA FXKQ40MA FXKQ63MA

Slim Ceiling Mounted Duct Type FXDQ20P FXDQ20NA FXDQ25P FXDQ25NA FXDQ32P FXDQ32NA (700mm width FXDQ40NA type) FXDQ50NA FXDQ63NA (900 / 1,100mm width type)

Ceiling Concealed (Duct) Type (Aus. exclusive use) FXDYQ80M FXDYQ100M FXDYQ125M FXDYQ145M FXDYQ180M FXDYQ200M FXDYQ250M

Ceiling Suspended Type FXHQ32MA FXHQ63MA FXHQ100MA

Wall Mounted Type FXAQ20MA FXAQ25MA FXAQ32MA FXAQ40MA FXAQ50MA FXAQ63MA

Floor Standing Type FXLQ20MA FXLQ25MA FXLQ32MA FXLQ40MA FXLQ50MA FXLQ63MA

Concealed Floor Standing Type FXNQ20MA FXNQ25MA FXNQ32MA FXNQ40MA FXNQ50MA FXNQ63MA

BS Units BSVQ100P BSVQ160P BSVQ250P

Ceiling Mounted Built-In Type FXSQ20M FXSQ25M FXSQ32M FXSQ40M FXSQ50M FXSQ63M FXSQ80M FXSQ100M FXSQ125M

General Information

EDAU37-750A

2.2

External Appearance

Outdoor Units REYQ8P, 10P, 12P, 14P, 16P

REYQ18P, 20P, 22P, 24P

8 ~ 16 class 22.4 ~ 45.0 kW

18, 20, 22, 24 class 50.4 ~ 67.0 kW

REYQ26P, 28P

REYQ30P, 32P

26, 28 class 73.0, 78.5 kW

30, 32 class 85.0, 90.0 kW

General Information

REYQ34P, 36P, 38P, 40P

34, 36, 38, 40 class 95.4 ~ 112 kW

REYQ42P, 44P

REYQ46P, 48P

42, 44 class 118 ~ 124 kW

46, 48 class 130, 135 kW

Combination of Outdoor Units

EDAU37-750A

3. Combination of Outdoor Units Single Use System Capacity Number of units class kW 8 22.4 1 10 28.0 1 12 33.5 1 14 40.0 1 16 45.0 1

8 ●

Single Unit 10 12 14

Outdoor Unit Multi Connection Piping Kit (Option)

● ●

— ● ●

Multiple Use System Capacity Number of units class kW 18 50.4 2 20 55.9 2 22 61.5 2 24 67.0 2 26 73.0 2 28 78.5 2 30 85.0 2 32 90.0 2 34 95.4 3 36 101 3 38 107 3 40 112 3 42 118 3 44 124 3 46 130 3 48 135 3

8 ● ●

● ●

Multi Unit Module 10 12 14 ● ● ● ● ●● ● ● ● ● ●

● ● ●●

● ● ●

● ● ● ●● ● ● ● ● ●● ●● ●● ●●●

Outdoor Unit Multi Connection Piping Kit (Option)

Heat Recovery: BHFP26P90

Heat Recovery: BHFP26P136

★Note: For multiple connection of class 18 system or more, an optional Daikin Outdoor Unit Multi Connection Piping Kit is required.

General Information

EDAU37-750A

Combination of Outdoor Units

Compressor, Heat Exchanger Arrangement REYQ8P ~ 12P

REYQ14P · 16P

STD

INV

REMQ8P

INV

REMQ10P · 12P

INV

STD

REMQ14P · 16P

INV

STD

Notes:

INV

··· Compressor (Inverter)

STD

··· Compressor (Standard)

··· Heat Exchanger

General Information

Nomenclature

EDAU37-750A

4. Nomenclature Indoor Unit

VE Power Supply Symbol VE : Single Phase 220 to 240V, 50Hz / 220V, 60Hz V1 (B) : Single Phase 220 to 240V, 50Hz Indicates Major Design Category M : Standard MA : Standard (RoHS Applied Models) M8 : Standard (RoHS Applied Models) NA : Standard (RoHS Applied Models) Capacity Indication Conversion to kW: 20 : 2.2kW 63 : 7.1kW 25 : 2.8kW 71 : 8.0kW 32 : 3.6kW 80 : 9.0kW 40 : 4.5kW 100 : 11.2kW 50 : 5.6kW 125 : 14.0kW

145 : 16.2kW 180 : 20.0kW 200 : 22.4kW 250 : 28.0kW

Refrigerant : R-410A Type of Unit C : Ceiling Mounted Cassette Type (Double Flow) F : Ceiling Mounted Cassette Type (Multi Flow) Z : 600Ă&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) D : Slim Ceiling Mounted Duct Type DY : Ceiling Concealed (Duct) Type (Australia exclusive use) K : Ceiling Mounted Cassette Corner Type S : Ceiling Mounted Built-In Type M : Ceiling Mounted Duct Type H : Ceiling Suspended Type A : Wall Mounted Type L : Floor Standing Type N : Concealed Floor Standing Type Indicates that this is VRV system indoor unit. (V2286)

BS Unit (Only Necessary for Heat Recovery System)

BSV

100

V1 V1 : Single Phase 220 to 240V, 50Hz Indicates Major Design Category Capacity Index 100 : Total Indoor Unit Capacity Less Than 100 160 : Total Indoor Unit Capacity 100 or More But Less Than 160 250 : Total Indoor Unit Capacity 160 or More But Less Than 250 Refrigerant : R-410A Indicates that this is a BS unit.

(V2287)

General Information

EDAU37-750A

Nomenclature

1 Outdoor Unit

REY

Power Supply Symbol Y1 : 3 phase 380 to 415V, 50Hz

Indicates Major Design Category

8 : 8 class 10 : 10 class 12 : 12 class 14 : 14 class 16 : 16 class

18 : 18 class 20 : 20 class 22 : 22 class 24 : 24 class 26 : 26 class

28 : 28 class 30 : 30 class 32 : 32 class 34 : 34 class 36 : 36 class

38 : 38 class 40 : 40 class 42 : 42 class 44 : 44 class 46 : 46 class

48 : 48 class

Refrigerant: R-410A

Indicates that this is a function of Air Conditioner REY : Heat Recovery (Combination and Element up to class 16) REM : Heat Recovery Multi Unit (Element larger than class 18) (V2288)

General Information

Capacity Range

EDAU37-750A

5. Capacity Range Outdoor Units

Heat Recovery Type class

Model name

Combination

Outdoor unit multi connection piping kit

Total capacity index of connectable indoor units*

Maximum number of connectable indoor units*

22.4

REYQ8P

–

100 to 260 (400)

13 (20)

28.0

REYQ10P

–

125 to 325 (500)

16 (25)

33.5

REYQ12P

–

150 to 390 (600)

19 (30)

40.0

REYQ14P

–

175 to 455 (700)

22 (35)

45.0

REYQ16P

–

200 to 520 (800)

26 (40)

50.4

REYQ18P

REMQ8P + REMQ10P

225 to 585 (720)

29 (36)

55.9

REYQ20P

REMQ8P + REMQ12P

250 to 650 (800)

32 (40)

61.5

REYQ22P

REMQ10P + REMQ12P

275 to 715 (880)

35 (44)

67.0

REYQ24P

REMQ12P x 2

300 to 780 (960)

39 (48)

73.0

REYQ26P

REMQ10P + REMQ16P

325 to 845 (1,040)

42 (52)

78.5

REYQ28P

REMQ12P + REMQ16P

350 to 910 (1,120)

45 (56)

85.0

REYQ30P

REMQ14P + REMQ16P

375 to 975 (1,200)

48 (60)

90.0

REYQ32P

REMQ16P x 2

400 to 1,040 (1,280)

52 (64)

95.4

REYQ34P

REMQ8P + REMQ10P + REMQ16P

425 to 1,105 (1,105)

55 (55)

101

REYQ36P

REMQ8P + REMQ12P + REMQ16P

450 to 1,170 (1,170)

58 (58)

107

REYQ38P

REMQ10P + REMQ12P + REMQ16P

475 to 1,235 (1,235)

61 (61)

112

REYQ40P

REMQ12P x 2 + REMQ16P

500 to 1,300 (1,300)

118

REYQ42P

REMQ10P + REMQ16P x 2

124

REYQ44P

REMQ12P + REMQ16P x 2

550 to 1,430 (1,430)

130

REYQ46P

REMQ14P + REMQ16P x 2

575 to 1,495 (1,495)

135

REYQ48P

REMQ16P x 3

600 to 1,560 (1,560)

BHFP26P90

BHFP26P136

525 to 1,365 (1,365) 64 (64)

Note : • For multiple connection of 18 class (50.4 kW) and above, the above Daikin optional kit (separately sold) is required. *Values inside brackets are based on connection of indoor units rated at maximum capacity, 200% for single outdoor units, 160% for double outdoor units, 130% for triple outdoor units.

General Information

EDAU37-750A

Capacity Range

1 Indoor Units Capacity Range Capacity Index Ceiling Mounted Cassette Type (Double Flow) Ceiling Mounted Cassette Type (Multi Flow) 600×600 Ceiling Mounted Cassette Type (Multi Flow)

FXCQ

20M

25M

32M

40M

50M

63M

80M

FXFQ

—

25M

32M

40M

50M

63M

80M

—

63MA

—

FXZQ

Ceiling Mounted Cassette Corner Type FXKQ

FXDQ-P Slim Ceiling Mounted Duct Type

2.2kW 2.8kW 3.6kW 4.5kW 5.6kW 7.1kW 9.0kW 11.2kW 14.0kW 16.2kW 20.0kW 22.4kW 28.0kW 20 25 31.25 40 50 62.5 80 100 125 145 180 200 250

FXDQNA

Ceiling Concealed (Duct) Type (Aus. exclusive use)

FXDYQ

Ceiling Mounted Built-In Type

20M8 25M8 32M8 40M8 50M8 — 20P

25MA 32MA 40MA 25P

32P

—

20NA 25NA 32NA 40NA 50NA 63NA

—

125M

—

100M 125M

—

80M

100M 125M 145M 180M 200M 250M

FXSQ

20M

25M

32M

40M

50M

63M

80M

100M 125M

—

Ceiling Mounted Duct Type

FXMQ

—

40MA 50MA 63MA 80MA 100MA 125MA

—

Ceiling Suspended Type

FXHQ

—

32MA

Wall Mounted Type

—

200MA 250MA

63MA

—

100MA

—

FXAQ

20MA 25MA 32MA 40MA 50MA 63MA

—

Floor Standing Type

FXLQ

20MA 25MA 32MA 40MA 50MA 63MA

—

Concealed Floor Standing Type

FXNQ

20MA 25MA 32MA 40MA 50MA 63MA

—

General Information

—

Features

EDAU37-750A

6. Features 6.1

Heat Recovery Air Conditioner

Main Features

What is Heat Recovery Air Conditioner? Modern office buildings are highly airtight and subject to an increasing heat load due to the use of computers, lighting equipment and other office equipment. In these buildings some rooms may require artificial cooling even in winter, depending on the amount of sunshine received and the number of people in the room. In order to meet such requirements the Heat Recovery Series enables the simultaneous operation of cooling and heating by controlling the BS unit that switches cooling and heating. This series also substantially improves energy efficiency by recycling exhaust heat.

Operation mode Heat recovery operation mode

BS unit

28 kW Outdoor unit

7 kW

No.1

No.2

No.3

No.4

Indoor unit

Heat radiation operation (all cooling operation)

(A)

Heat radiation cooling

cooling

heating

cooling

heating

cooling

heating

Heat radiation tendency heat recovery operation

(B)

(mainly cooling, part heating operation)

Heat radiation Heat recovery operation (cooling and heating operation)

(C)

Heat absorption tendency heat recovery operation

(D)

(mainly heating, part cooling operation)

Heat absorption Heat absorption operation (all heating operation)

(E)

Note: Operation modes (A) and (E) are applicable when the outdoor temperature is 35Ë&#x161;C and 7Ë&#x161;C respectively; The other modes are applicable under typical outdoor conditions.

General Information

EDAU37-750A

Features

Offers simultaneous cooling and heating operation on the same floor!

Cooling operation for rooms significantly heated by sun

Heating operation for rooms not significantly heated by sun

BS unit By adding suction gas piping and a BS unit (sold separately), simultaneous heating and cooling operation can be provided by a single system.

Heat pump Gas piping Liquid piping

Outdoor unit

Indoor unit

By adding suction gas piping and a BS unit... Heat recovery High and low pressure gas piping Suction gas piping Liquid piping

Outdoor unit

BS unit

Indoor unit (Heating)

BS unit

Indoor unit (Cooling)

Indoor unit (Cooling only)

Heat recovery operation!

General Information

Features

EDAU37-750A

Major advances of the

over the VRVII

The latest technology is implemented in the VRVIII system. Surpassing even the VRVII, the new VRVIII responds to more of the needs of our customers that require air-conditioning solutions for large-sized buildings.

New

Outdoor units Introducing outdoor units that are newly designed for both single and multiple use respectively. The units contain new heat exchangers and have been configured to maximise capabilities of each of the single and multiple outdoor units.

REYQ8-16PY1

Single use

8, 10, 12, 14, 16 class

Single use

REYQ18-48PY1

Multiple use

18, 20, 22, 24 class

34, 36, 38, 40 class

26, 28 class

42, 44 class

30, 32 class

46, 48 class

* Refer to page 10 for combination details.

General Information

EDAU37-750A

Features

New

Superior heating comfort Advanced defrost cycle operation in heating Thanks to a newly adopted arrangement of dual heat exchangers in the outdoor unit, cold drafts have been eliminated from the indoor unit. Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.* Therefore, heating comfort is improved and better maintained. Each heat exchanger is defrosted using heat from other heat exchangers in the outdoor unit (see diagrams 2 and 3).

Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.* VRVII

Outdoor unit

Heating capacity

Heating

Heating operation stops during defrosting

Defrosting Hot start Diagram 1

Exchanger 1

Exchanger 2

Temperature of indoor unit heat exchanger

Outdoor unit

Time

The heat exchanger cools down during defrosting.

Defrosting Heat Exchanger 1

New

Diagram 2

Exchanger 1

Exchanger 2

Outdoor unit

Defrosting Heat Exchanger 2

Heating capacity

Heat

Heating operation continues during defrosting, maintained by the indoor unit LL fan speed.*

Defrosting Temperature of indoor unit heat exchanger

Heat

Diagram 3

General Information

Exchanger 1

Exchanger 2

Time

The heat exchanger stays warm during defrosting.

*In the case where a single outdoor unit is connected with FXFQ25, 32, 40 models, the maximum connection ratio must not exceed 100% otherwise heating during defrost operation will stop. Heating during defrost will stop for all other types of indoor units if above connection ratio exceeds 130%.

Features

New

EDAU37-750A

BS unit BS unit can switch between cooling and heating operations itself!

Originally, switching was performed by indoor units, which lowers the operation capacities of other indoor units. Now the switching can be conducted on this new BS unit, successfully reducing the effects to other indoor units when compared to the VRV II system.

Equalising the pressure of only the BSVQ can switch over the operation mode. VRV II

Cooling

Heating

Equalises the pressure of whole system.

FAN OFF

New

Cooling

Heating

HOT START

Equalises the pressure of BSVQ only.

FAN OFF

HOT START

General Information

EDAU37-750A

Features

Large capacities for large-sized buildings New

Extended long piping length Piping length is drastically extended! The long piping length provides more design flexibility, which can match even large-sized buildings. Multiple use

VRVII M series Max. actual piping length

150 m

165 m

Max. equivalent piping length

175 m

190 m

Max. total piping length

300 m

1000 m

50 m

90 m

Max. level difference between the outdoor units and the indoor units

k q First indoor branch

p 3

f b

First outdoor branch

Single use *The rest of indoor units are the same as for single use.

f First indoor branch

h d

r s Colours in the diagram above are merely for identifying pipes referenced with symbols such as a . Actual piping length

Maximum allowable piping length

Equivalent piping length

Refrigerant piping length

165 m or less

a+f+g+h+i

190 m or less

Total extension length

1000 m or less

a+b+c+d+e+f+g+h+i

—

Between the first indoor branch and the farthest indoor unit

90 m or less**1

f+g+h+i

—

10 m or less

k+p

13 m or less

Level Difference

Example

Outdoor Units

Between the outdoor units (Multiple use)

5 m or less

REYQ8P-48P

Between the indoor units

15 m or less

—

Between the outdoor branch and the last outdoor unit

Maximum allowable level difference

Example

Between the outdoor units and the indoor units

If the outdoor unit is above. If the outdoor unit is below.

3 Available on request

90 m or less

REYQ8P-48P

1. No special requirements up to 40 m. The maximum actual piping length can be 90 m, or less depending on conditions. Various conditions and requirements have to be met to allow utilisation of 90 m piping length. Be sure to refer to the Engineering Data (the latest version of the VRVIII Engineering Data) for details of these conditions and requirements. 2. 40 m or less if the outdoor unit is below. 3. Available on request if the difference in level is between 50 m and 90 m (if the outdoor unit is above).

General Information

Features

EDAU37-750A

Large capacities for large-sized buildings An increased number of connectable indoor units

New

The number of connectable indoor units has been drastically increased from 40 to 64!

Increased indoor unit connections Maximum number of connectable indoor units VRVII M series Up to

indoor units

Up to

indoor units

Refer to page 10 for the maximum number of connectable indoor units.

Combination ratio

New

Connection capacity at maximum is 200%. Connection capacity

Conditions of indoor unit connection capacity

50%â&#x20AC;&#x201D;200% Other indoor unit models*

Applicable indoor units FXDQ, FXDYQ, FXSQ, FXAQ models Single outdoor units Double outdoor units Triple outdoor units

200%

200% 160% 130%

* For the FXFQ25 models, maximum connection ratio is 130% for the entire range of outdoor units. Note: â&#x20AC;˘ If the operational capacity of indoor units is more than 130%, low airflow operation is enforced in all the indoor units.

Connection capacity Outdoor unit

Type

Single outdoor units

Double outdoor units

Triple outdoor units

Class

8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48

Types of connected indoor units FXCQ, FXFQ32-125, FXZQ, FXKQ, FXDQ, FXSQ, FXMQ, FXHQ, FXAQ, FXDQ, FXSQ, FXAQ, FXDYQ The case which includes FXFQ25 FXLQ, FXNQ, FXDYQ Capacity Min. (All Types except for FXFQ25.) Combination index ratio (%) Max. Combination Max. Number of Max. Combination Max. Number of Max. Combination Max. Number of connecable indoor ratio (%) connecable indoor ratio (%) connecable indoor ratio (%) units units units 200 20 20 13 250 25 25 16 300 30 200 30 19 350 35 35 22 400 40 40 26 450 45 36 29 500 50 40 32 550 55 44 35 600 60 48 39 160 650 52 42 700 56 45 50 200 130 750 60 48 800 64 52 850 55 55 900 58 58 64 950 61 61 1000 130 1050 1100 64 64 1150 1200

* For the FXFQ25 models, maximum connection ratio is 130% for the entire range of outdoor units. Notes: If the operational capacity of indoor units is more than 130%, low airflow operation is enforced in all the indoor units.

General Information

EDAU37-750A

Features

Large capacities for large-sized buildings

New

High external static pressure 78.4 Pa (8 mm H2O) Higher external static pressure has been achieved thanks to the fan grilles and the dual DC fans that reduce internal pressure loss. Exceeding the previous 58.8 Pa (6 mm H2O) level, Daikin now offers Approx. 78.4 Pa (8 mm H2O) external static pressure by field setting to meet the increase! requirements for installation on each VRVII M series floor, often requested for large-sized buildings.

33.3%

78.4 Pa

58.8 Pa

Easier installation and maintenance New

Automatic test operation Simply press the test operation button and the unit performs an automatic system check, including wiring, shutoff valves, and sensors. The results are returned automatically after the check finishes.

Wide operation temperature range

Certified operation temperature range 50 40 30 20 10 0 -10

-5 C DB Cooling

General Information

Outdoor temperature ( C WB)

43˚C DB Outdoor temperature ( C DB)

The versatile operation range of the VRV III system works to reduce limitations on installation locations. The operation temperature range for heating goes all the way down to -20˚C, while cooling can be performed with outdoor temperatures as high as 43 ˚C. Both these achievements are due to the employment of a high-pressure dome-type compressor.

15.5˚C WB 15.5˚C WB

10 0 -10

-6˚C WB

-20

Cooling & Heating

-20˚C WB Heating

Features

EDAU37-750A

A sense of responsibility New

High COPs It has become essential for air conditioning manufacturers to develop systems that provide high energy savings. We at Daikin have made great efforts in this field, and the newly-developed VRVIII delivers highly efficient performance, contributing to high energy savings.

Achieving a high COP We have reached a new level of efficiency, thanks to the new advanced features such as the heat exchanger, the grille and the dual DC fans.

Cooling Heating 4.03 4

3.61

3.96 3.41

3.88 3.17

22 class (61.5 kW)

38 class (107 kW)

48 class (135 kW)

•Cooling operating conditions: Indoor temp. of 27˚CDB, 19.0˚CWB, and outdoor temp. of 35˚CDB. •Heating operating conditions: Indoor temp. of 20˚CDB, and outdoor temp. of 7˚CDB, 6˚CWB.

New

Compliant with the RoHS Directive* We have been making efforts to facilitate the transition to using RoHS Directive*-compliant materials for system parts. * RoHS Directive The RoHS (Restriction of Hazardous Substances (in electrical and electronic equipment)) Directive is an environmental directive enacted to regulate the use of designated chemical substances (lead, cadmium, hexavalent chromium, mercury, polybrominated biphenyls and polybrominated diphenylether) in electrical equipment. All household products subject to this Directive and sold in Europe from July 1, 2006 are legally bound to comply with the RoHS Directive.

New

Less chances of refrigerant leakage Conventionally, shutoff valve connections are flanged or flared. In the VRVIII system, the connections for all outdoor units are brazed, meaning less chance of refrigerant leakage.

General Information

EDAU37-750A

Features

Enhanced comfort Improved

Outdoor units designed for low-sound operation Outdoor units created with cutting-edge technologies provide quiet operation to increase users’ comfort.

Improved

Efficient compressor New high-performance, low-sound scroll compressor operates at a faster rate, reducing start-up time. This helps the unit to bring the room temperature up to the set level quickly.

Improved

Nighttime quiet operation function Operation sound level selectable from 3 steps for the night mode Mode 1. Automatic mode

Mode 2. Manual mode

Starting time and ending time can be input. (An external control adaptor for outdoor unit, DTA104A61 or DTA104A62, and a subsequently obtained timer are necessary.) Mode 3. Combined mode

Combinations of modes 1 and 2 can be used depending on your needs. *1. Initial setting. Can be selected from 6, 8 and 10 hours. *2. Initial setting. Can be selected from 8, 9 and 10 hours.

Mode 1. Automatic mode

Peak in outdoor temperature (For 10 class, 28 kW outdoor unit)

Capacity %

100

Operation sound dB Load %

Set on the outdoor PCB. Time of maximum temperature is memorised. The low operating mode will initiate 8 hours*1 after the peak temperature in the daytime, and normal operation will resume 10 hours*2 after that. The operation sound level for the night mode can be selected from 55 dB (Step 1), 50 dB (Step 2) and 45 dB (Step 3). (For a single outdoor unit.)

8 hrs

10 hrs

(Initial setting)

0 58 55

(Initial setting)

Night Mode

50 45

Step 1 max. - 3dB

Step 1: 55 dB

Step 2 max. - 8dB

Step 2: 50 dB

Step 3 max. - 13dB

Step 3: 45 dB

Night mode starts 8:00

12:00

16:00

20:00

Night mode ends 0:00

4:00

8:00

Note: • This function is available in setting at site. • The relationship of outdoor temperature (load) and time shown in the graph is just an example. The capacity reduction rate differs depending on the operation sound level step selected.

General Information

Features

6.2

EDAU37-750A

Cutting-Edge Technologies

—Created to respond to the needs of large-sized buildings Daikin’s constant efforts have been devoted towards using the latest and most revolutionary technologies in the development of the VRVIII system for large-sized buildings. The system offers larger outdoor capacities, greater energy savings, easier installation, longer actual and total piping, and more.

New

Newly improved fans and grilles A higher external static pressure has been achieved–from 58. 8 Pa to 78.4 Pa–thanks to reduced internal pressure loss, use of the new fans and the new grilles. New aero spiral fan and aero asymmetrical fan The area of these new fan blades has been increased and optimised for each casing. This greatly reduces pressure loss, resulting in a higher external static pressure.

New aero asymmetrical fan

New aero spiral fan (Powerful Dual DC fan)

The three-bladed fan equipped on the outdoor units (REMQ8P–12P), with a diameter of 700 mm, has been redesigned to include four blades and now has a diameter of 680 mm. Blade area has been increased by 25%.

For REMQ14P, 16P and REYQ8P–16P outdoor units, a single fan with a diameter of 700 mm has been split into two fans with diameters of 540 mm each. Blade area has been increased by 20% to increase airflow.

VRVII

Blade area increased by

VRVII Blade area increased by

25%!

20%! Diameter of 540 mm x 2

Diameter of 700 mm Aero smooth grille The three-dimensional, integrated, soft woven steel grilles are covered with a plastic coating that protects them from rotating elements and the possibility of fire Perspective view damage.

1 7 5

New

Heat exchanger

The new heat exchanger contributes to a high COP because of an increase from 7% to 10% of the effective length as well as an optimised e-Pass heat exchanger.

REMQ14PY1 REMQ16PY1

General Information

EDAU37-750A

Features

Improving the high efficiency compressor to achieve a high COP and larger capacity Reluctance DC scroll compressor Daikin’s unique scroll compressor minimises heat loss, and is driven by a high efficiency motor to achieve significant energy savings.

High-performance, low-noise new scroll compressor operates at a faster rate. The speed increase has been achieved through advanced stress analysis for increased strength and utilisation of the advantages (oil film control) of the high thrust mechanism*.

High torque and efficiency is attained by employing neodymium magnets. Achieves 70% reduction in volume. Secret to raising energy-efficiency! Powerful magnets

New

Reluctance DC motor

*High thrust mechanism Ferrite magnet

By introducing high pressure oil, the reactive force from the fixed scroll is added to the internal force, thereby reducing thrust losses. This results in improved efficiency and suppressed sound levels.

Neodymium magnet

Neodymium magnets are much more powerful than the widely used ferrite magnets.

Heat transfer circuit

By performing super cooling before the expansion process, the volume of refrigerant that needs to be circulated to the indoor units can be reduced without lowering the evaporation temperature. This permits the use of narrower piping.

Compact aero box

Realises a compact casing by stacking the Inverter and control PCBs plus optimising the internal design to suit airflow speed. This achieves lower noise and reduces the power required by the large-diameter fanned outdoor unit.

Smooth sine wave DC Inverter

By adoption of the Sine Wave, which smoothes the rotation of the motor, operation efficiency is improved sharply.

DC fan motor

• Across entire range of models (from 8 to 48 class (from 22.4 to 135 kW)). • Efficiency improvement by approximately 40% especially at low speed. DC motor efficiency

DC fan motor structure

(comparison with a conventional AC motor) 100

Efficiency (%)

DC motor 80 Approx.

40%

increase

AC motor 20 0 200 300

400 500

600

700 800

900 1000

Motor speed (rpm)

General Information

Features

6.3

EDAU37-750A

Control Systems

Individual Control Systems Wired remote controller (Option) Easier to read because LCD screen is larger.

Equipped with self-diagnosis function that constantly monitors the system for malfunctions. Should a problem occur, the system alerts you of the problem through an alphanumeric code.

Digital display lets you set temperature in 1Ë&#x161;C units. Lets you individually programme by timer the respective times for operation start and stop within a maximum of 72 hours.

Lets you carry out various field settings by remote controller. Enables you to select the ventilation mode and the volume of the HRV (when connected to a VAM). The rubber switch and the oil-resisting resin casing have been adopted for durability.

Equipped with a thermostat sensor in the remote controller that makes possible more comfortable room temperature control. Enables you to select cool/heat/fan operation mode with the indoor remote controller of your choice without using the cool/heat selector. (dependant on system)

BRC1C62

* When the auto-swing function is not available, the message, THIS FUNCTION IS NOT AVAILABLE is displayed when the air direction adjustment button is pressed.

Wired remote controller with weekly schedule timer (Option) Adds advanced functions to those of the above wired remote controller. Includes ventilation mode and airflow rate switching, the main functions of HRV series. 24-hour clock function (1-hour backup for power failures) Programming function for each day of week. Scheduling possible of start/stop and temperature limit (5 settings/day) Programming can be enabled or disabled. Copy function for programmed schedules. Notes: 1. Standard remote controllers (BRC1C62) not required. 2. If the BRC1D61 is connected to the centralised remote controllers (DCS302CA61, DCS301BA61, DST301BA61), the schedule function is not available.

BRC1D61

Widewired The variation remote of remote controller controllers supportsfor a wide indoor range unitsof control functions Control of Cool/Heat In all the series of VRV, Cool/Heat changeover in the same refrigerant circuit can be changed by the master remote controller of an indoor unit. changeover

Group control One remote controller can control the operation of max.16 indoor units at the same time.

Equipment related to the central control

Outdoor unit

2 Indoor unit

Remote controller

Control by two remote controller

The indoor unit can be connected by the two remote controller, for example one in the room and the other one in the control room, which can control the operation of indoor unit freely. (The last command has a priority.) Of course, the group control by two remote controller is also possible.

Remote controller

Remote control

The wiring of remote controller can be extended to max. 500m and it is possible to install the remote controllers for the different indoor units in one place.

3 Control for the combined operation Forced OFF input

The operation of HRV can be controlled by the remote controller of the indoor unit. Of course, the remote controller can display the time to clean the filter.

HRV Remote controller

Remote controller

Remote controller Remote controller

Remote controller

Expansion of system control

The system can be expanded to add several controllers, such as BMS, Forced OFF input and etc.

General Information

EDAU37-750A

Features

Wireless remote controller (Option) The same operation modes and settings as with wired remote controllers (BRC1C62 only) are possible. A compact signal receiver unit to be mounted into a wall or ceiling is included. â&#x20AC;˘ A signal receiver unit for a Ceiling Mounted Cassette (Double Flow, Multi Flow) type, Ceiling Suspended type and Wall Mounted type is mounted into the indoor unit. Signal receiver unit can be installed on the panel ex. Ceiling Mounted Cassette (Multi Flow) type

Signal receiver unit (Separate type)

Wireless remote controller

Signal receiver unit (Installed type)

Simple remote controller (Option) The remote controller has centralised its frequently used operation selectors and switches (on/off, operation mode, temperature setting and airflow volume), making itself suitable for use in hotel rooms or conference rooms. The exposed type remote controller is fitted with a thermostat sensor.

Concealed type (For hotel use) (BRC3A61)

Exposed type The concealed-type remote controller smartly fits into a night table or console panel in a hotel room.

(BRC2C51)

Wide variation of remote controllers for indoor units FXCQ

FXFQ

FXZQ

FXKQ

FXDQ

FXSQ

FXDYQ

FXMQ

FXHQ

FXAQ

FXL(N)Q

Wired remote controller (BRC1C62)

Wired remote controller with weekly schedule timer (BRC1D61)

Wireless remote controller (Installed signal receiver unit)

Wireless remote controller (Separate type signal receiver unit)

Simple remote controller (Exposed type) (BRC2C51)

Simple remote controller (Concealed type: for Hotel use) (BRC3A61)

General Information

Features

6.4

EDAU37-750A

Advanced Control Systems

Communication functions in the user-friendly icon-based multilingual controller simplify centralised control of the VRV system.

Dio Unit DEC102A51

PCMCIA Flash Memory

Dio Unit DEC102A51

Function 5

• CSV output of power proportional distribution results (Option)

Input (Lights)

System

Set temperature change command

Input (Key signal General purpose ADP) OFF command

Function 6

Function 1

Remote monitoring and control

D -NET

Air Conditioning Network Service System modem for connections

Function 2

Pi Port

Public phone line

• Connection to power consumption meter when using power proportional distribution function. (Option)

Function 3

Trouble reports

RS-232C Indoor Unit D -NET Plus Adaptor DCS601A52 (Option)

HRV

Function 4

Number of indoor units expanded from 64 to 128.

Mobile Phone

System Components ACC center

• Air Conditioning Network Service System

Function 1

Support for centralised control from elsewhere using a PC with a Web browser (Option)

Function 2

Sending of e-mail alerts to a specified address when malfunctions occur (Option)

Function 3

Built-in modem for connecting to Air Conditioning Network Service System (Option)

Function 4

Doubling of number of connectable indoor units by adding a D -NET Plus Adaptor (Option)

Function 5

Management of facilities/equipment other than A/C units (By adding Dio unit or Di unit)

Function 6

Simple Interlock Function

Colour LCD touch panel icon display Small manageable size Simplified engineering Multi language (English, French, Italian, German, Spanish and Chinese) Yearly schedule PPD (Power Proportinal Distribution function) (Option) Auto heat/cool change-over Temperature limitation Enhanced history function Air Conditioning Network Service System (Optional Maintenance Service) Simple Interlock Function

General Information

EDAU37-750A

Features

1 Interface for

BACnet ® and LONWORKS®

Integrated control systems that recognise the trend of open control systems Please contact Daikin for compatibility with BMS system

Ethernet BMS

Lift Pump Lighting,etc Fire alarm Security

DMS502B51

DMS504B51 ®

(Interface for use in BACnet ) (Interface for use in LONWORKS )

Power supply facility

VRV System

HRV Local Controller

Compatibility with BMS enhanced by utilising the international communication standards, BACnet or LONWORKS . ®

New

DMS502B51 Interface for use in BACnet ® BTL Certification PPD data (Optional Di board is required.) ISO 16484-5 (Does not support IEEE 802.3 protocol for BACnet ®) Conformance class 3 (ASHRAE 135–1995) Standard BACnet Device B-ASC (ASHRAE 135–2001) ®

Up to 40 outdoor units and 256 indoor unit groups on one gateway. (optional adaptor)

DMS504B51 Interface for use in LONWORKS® XIF file for confirming of specifications of the units. Connectable up to 10 outdoor units and 64 indoor unit groups.

Air Conditioning Network Service System Maintenance services that boost profits and customer satisfaction Automatic data transfer

I/F unit

INTERNET ACC center

Mainfunction information by E-mail

Local dealers

24 hour on-line diagnostic system Energy saving and extention of aircon operating life Maintenance management via A /C network service system reports Reliable service at shortest lead time name varies upon the system size. *1.2. Model is a registered trademark of American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE). *3. BACnet is a registered trade mark of Echelon Corporation. *4. LForONWanORKS one of the following can be selected: Local Controller, intelligent touch Controller, or intelligent Manager III. *5. EthernetI/Fisunit, registered trademark of Xerox Corporation. *6. Refer to theaOptions page for the name of each model. * ®

General Information

Features

EDAU37-750A

New

Intranet/Internet

Malfunction report by E-mail

Web Access

Air Conditioning 1 Network Service System (Optional Maintenance Service) Wiring adaptor required for connection with other equipment not compatible with D -NET

Via internet D -NET

D -NET

Light

Dio unit (DEC102A51)

Pump

Fan

DAM602B51/52 *

Ai unit (DAM101A51)

D -NET

Daikin Central Air Conditioning System

Contact signal Fire alarm

Multi-PC

Ethernet

D -NET

VRV System

Local monitoring & control

HRV

Sub PC *1. There are restrictions in applicable areas and release times, therefore please consult us separately for details. Interfacing requirements vary depending on model, and some systems may not be suitable. Please contact your distributor for details. • Information on these systems is preliminary only. Please contact Daikin for formal information on the products.

Centralised control system for easy provision of effective control and monitoring of VRV system functions

New Features Monitor and control from the remote site by Web browser (Option) PPD data can be managed from the remote site by Web browser (Option) Send malfunction report through the Internet by E-mail (Option) Compliant with the RoHS Directive (DAM602B51/52) (refer to page 20 for details.) Special Functions • Features control and monitoring functions for central A/C products and an Air Conditioning Network Service function. • Using an external contact via DIII-NET, monitors and controls equipment such as lighting, fans, or building security systems.

Floor visual navigation Graphical report Multi-PC access Analogue interlock Automatic heat/cool change-over Temperature limitation Sliding temperature <Optional (DAM101A51) unit required> Energy saving function (ECONO mode) (Option) Air Conditioning Network Service System (Optional Maintenance Service)

General Information

EDAU37-750A

6.5

Features

HRV (Heat Reclaim Ventilation)

6.5.1 Product Introduction Background To maintain the comfortable environment in a building, the fresh air intake is essential the same as an appropriate room temperature control. The heating / cooling efficiency of conventional standard ventilating systems drops during cooling / heating operation and it is waste of energy. The Heat Reclaim Ventilation was developed to solve those problems. What is HRV (Heat Reclaim Ventilation) ? HRV is a system which recovers the thermal energy of exhaust air and reuses it for heating or cooling of supply air. It exchanges heat between the exhaust and the supply air. Daikin’s HRV Daikin’s HRV greatly reduces the total power consumption by operation interlocked with air conditioner such as VRV or SkyAir. The total heat exchange mode and the ventilation mode can be automatically selected by setting to the automatic ventilation mode. Main Features 1. The operation is available when the outdoor air temperature is down to –15°C. 2. Interlocked operation with VRV (SkyAir) 3. Automatic ventilation mode changeover 4. Energy Saving 5. FRESH-UP operation 6. Quiet operation 7. Easy installation 8. Easy maintenance 9. Wide variety of optional accessories

ON / OFF signal Cooling / Heating mode signal Setting temperature signal Ventilation mode signal

HRV

Operation mode signal Filter cleaning signal Alarm signal

Needs no dedicated remote controller

VRV or SkyAir indoor unit

Remote Controller (HC0002)

General Information

Features

EDAU37-750A

6.5.2 Structure VAM150GJVE · VAM250GJVE · VAM350GJVE · VAM500GJVE · VAM650GJVE · VAM800GJVE · VAM1000GJVE

OA (Outdoor air) [Fresh air from outdoor]

EA (Exhaust air) [Exhaust air to outdoor]

SA (Supply air) [Feed air to room]

RA (Return air) [Exhaust air from room]

3P034927-5J

VAM1500GJVE · VAM2000GJVE OA

(3) Exhaust fan

(Outdoor air) [Fresh air from outdoor]

(1) Hanger bracket (7) Maintenance cover (6) Control box

(2) Duct connecting flange EA (Exhaust air) [Exhaust air to outdoor]

(10) Air supply fan

SA (Supply air) [Feed air to room]

(5) Damper (4) Air filter (Long life filter) (8) Heat exchange elements

RA (Return air) [Exhaust air from room]

(11) Remote controller (Optional accessory) 3P034927-5J

General Information

EDAU37-750A

Features

6.5.3 Features Interlocked Operation with VRV (SkyAir) 1. Simultaneous ON / OFF with the indoor unit by the indoor unit remote controller. 2. HRV independent operation during air conditioning off season by the indoor unit remote controller. 3. Automatic ventilation mode changeover: Auto / Heat Recovery / Bypass 4. Fan speed changeover by the indoor unit remote controller : High / Low (Ultra-High / High, Ultra-High / Low) 5. Precooling / heating control function setting to delay the start of ventilation during air conditioner start-up to realize the high energy saving efficiency. 6. FRESH-UP operation setting 7. Filter sign display notifies the time for cleaning the filter. 8. No need to purchase or install the HRV exclusive remote controller 9. Advantage to IAQ (Internal Air Quality) Note: 5,6 can be set at the initial setting only. Type

Interlocked operation with air conditioner

HRV independent operation

Indoor unit HRV (VKM)

Structure

HRV

Remote Controller

(HC0228)

Simultaneous operation by air conditioner’s remote controller is available. Features

Connectable Indoor unit

Operation / Stop Ventilation mode changeover Fresh-up changeover Timer mode start / stop Malfunction digital display

VRV (all indoor unit), SkyAir

Daikin’s HRV

FAN mode

(HC0229)

Other types

No falling of dust

(HC0006)

OFF

Dust

(HC0005)

Dust does not fall off from the air filter because the air supply fan If conventional HRV, with exclusive remote controller, is directly of the interlocked indoor unit remains activated even when the connected to indoor unit of air conditioner, dust may fall off from HRV is operated independently. air filter when air conditioner is OFF.

Installation Examples Direct duct connection system

Independent duct system

(HC0007)

General Information

(HC0008)

Features

EDAU37-750A

Energy Saving

By heat recovery operation

Approx. 20% reduction of heating / cooling load

HRV unit recovers the thermal energy during cooling / heating operation of air conditioner. HRV reduces the cooling / heating load drastically and enhances the heating / cooling efficiency. Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By setting to automatic ventilation mode

Approx. 8% reduction of heating / cooling load

(HC0230)

Proper use of Heat recovery ventilation and normal ventilation saves energy. When the cooling operation is required in winter, use of heat recovery ventilation is not efficient because the outdoor air temperature is normally lower than that of the indoor. Thus, the proper use of ventilation mode enhances the heating / cooling efficiency. Automatic Ventilation mode changeover Operation

Sensor of ventilation Difference between indoor / outdoor temp.

Decision of mode (Which is more energy efficient?)

Cooling

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Normal ventilation (Bypass) Heat recovery ventilation

Heating

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Heat recovery ventilation Normal ventilation (Bypass)

Refer to the CONTROL for the mode changeover. Heat Recovery mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

(HC0231)

Automatic Changeover

Normal (Bypass) mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By Precooling / heating operation

Approx. 2% reduction of heating / cooling load

(HC0232)

The load is reduced at startup of the air conditioner by the following control. Before the working hour, the room air is clean. Therefore, the startup of HRV can be delayed. Working hour ends

Working hour starts 8:15 Air conditioner

9:00

18:00

OFF

HRV

OFF

ON Cooling / Heating load is reduced

Total 30% reduction of heating / cooling load

Reduction of heating / cooling load (%)

30% 0% Normal operation

20% HRV independent operation

Interlocked operation

(HC0233)

Note: The total heating / cooling load may vary depending on the climate or the other environmental conditions.

General Information

EDAU37-750A

Features

FRESH-UP Operation Both the excessive supply mode and the excessive exhaust mode are selectable. This function creates a more comfortable air environment. Supply Fresh-up (Excessive outdoor air supply) Detail Major effects

Exhaust Fresh-up (Excessive exhaust air supply)

Supply air volume can be set at a higher level than the exhaust air by the remote controller.

Exhaust air volume can be set at a higher level than the supply air by the remote controller.

Prevents inflow of toilet odor Prevents inflow of outdoor air in winter

Prevents outflow of airborne bacteria from rooms in a hospital Prevents outflow of odors from rooms in a nursing home

Application

Offices, etc. Air supply Air exhaust

Hospitals, Nursing homes, etc. Normal ventilation fan

HRV

Portion of exhaust operation

HRV

Air supply

Sick room

Floor area

Air exhaust

Example Portion of fresh up operation

ex. <Office>

Nighttime free cooling operation 〈AUTOMATIC HEAT PORGE FUNCTION AT NIGHT〉 The nighttime free cooling is an energy-conserving function which works at night when the air conditioners is off, reducing the cooling load in the morning when the air conditioner is turned on by ventilating rooms which contain office equipment which raises the room temperature. • Nighttime free cooling only works during cooling and when connected to Building Multi or VRV systems. • Nighttime free cooling is set to “off” in the factory settings; so request your dealer to turn it on if you intend to use it.

(a)

30 20

(c)

(b)

(e)

OFF

(d)

Operating state Temperature (˚C)

Operation image

ex. <Hospital> (HC0009)

(HC0010)

EXPLANATION OF NIGHTTIME FREE COOLING OPERATION IMAGE The unit compares the indoor and outdoor temperatures after the air conditioning operation stops for the night. If the following conditions are satisfied, the operation starts, and when the indoor temperature reaches the air conditioning setting, the operation stops. <Conditions> 1. the indoor temperature is higher than the air conditioning setting and 2. the outdoor temperature is lower than the indoor temperature, If the above conditions are not satisfied, revaluation is made every 60 minutes. NOTE • The nighttime free cooling operation works when the HRV unit is off. Therefore, it is not possible to stop the nighttime free cooling operation, though the forced off is input from the optional controllers for centralized control.

OFF

Nighttime free cooling operation

OFF 22:00

24:00

(time) Following morning

(a) Outside temperature (b) Indoor temperature (c) Set temperature (d) Operating state of Air conditioner (e) Operating state of Total heat exchanger

General Information

Features

EDAU37-750A

Element (HEP element) Material Material The partition sheet in the heat exchanger element has been significantly upgraded. It is approximately two-third thinner than the conventional type, resulting in a great improvement in moisture absorption! The material is flame-retardant for safety. The mildewproof design also keeps the air clean. Structure The heat exchanger element is designed without moving parts for higher durability and reliability. The supply air passage and the exhaust air passage are arranged in right angle to prevent the supply and exhaust air from getting mixed.

(HC0013)

Features High air shielding Even in the conventional less humidity conditions, maintaining the features of the material that can get excellent moisture permeability, we have achieved high air shielding, by special processing in the step of milling paper. New ultra-thin film element

Conventional element

New ultra-thin film element

Moisture absorption is less effective due to the thickness of the partition sheets. It also limits the effective area that supply and exhaust air can be exposed to.

Due to the thinner film…

Thickness of the partition sheet

• Decreases the moisture resistance of the partition sheets drastically. • Realizes more space for extra layers in the element, resulting in increased effective area that supply and exhaust air can be exposed to.

Moisture absorption increased by approx. 10%!

60 µm Indoor

Sheet structure

Outdoor

Indoor

Outdoor

New develo ly ped! Thickness of the partition sheet

40 µm Molecule of water Miscellaneous gas CO2 molecule, etc.

Exhaust air High-humidity air

Exhaust air Exhaust air

SA SA

RA (unclean indoor air)

Outdoor air (fresh air)

Precise, thin-film material

RA (unclean indoor air)

Outdoor air (fresh air) Supply air

Low-humidity air

Moisture exchange efficiency is greatly improved by using optimized thinner films and moisture-absorption materials in the element. Furthermore, miscellaneous gas barrier properties are maintained by decreasing the porosity in the moisture-absorption materials.

General Information

EDAU37-750A

Features

Easy installation and service maintenance Downsized Model name

Height (mm)

VAM150GJVE

278

VAM250GJVE

278

VAM350GJVE

306

VAM500GJVE

306

VAM650GJVE

338

VAM800GJVE

387

VAM1000GJVE

387

VAM1500GJVE

785

VAM2000GJVE

785

Parallel air flow system (Daikin) This system prevents misconnection and simplifies the installation work SA

Cross air flow system

OA (HC0235)

(HC0234)

Service Maintenance Vertical installation is available. The unit must be installed with the side of RA, SA down. It is necessary to make a trap. Because the trap of wiring can protect against ingress of water. EA

Maintenance cover

Wiring

Trap Water falls down. Control box RA

Upside-down installation is available. It allows the common use of the inspection hole and reduces the space and installation work. For 2 units closely installed, only one inspection hole of 450 Ă&#x2014; 450 mm will do for maintenance or replacement of the heat exchanger element, etc. Long life filter is equipped. Control box

Maintenance cover Celling hock Maintenance cover

General Information

Inspection hole

In the case of upside-down installation, take a turn 180Ë&#x161; the celling hocks.

Features

EDAU37-750A

The operation is available when the outdoor air temperature is down to -15°C (Operation when the outdoor air temperature becomes lower than -10°C) When the outdoor air suction temperature becomes lower than -10°C, the unit is changed to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation The outdoor air thermistor (standard equipment) within the unit detects the temperature. According to the detected temperature, the following operation determines. <Step 1> The air supply fan is changed to intermittent operation, when the temperature is lower than -10°C. The intermittent operation of the air supply fan is changed to an operation of each cycle for 45 minutes’ operation after stopping operation for 15 minutes. The exhaust fan operates continuously according to setup. <Step 2> When the temperature becomes lower than -15°C, the unit stops operation to prevent any defect, such as dew condensation and freezing. The unit does not ventilate. But, to detect the elevation of the outdoor air temperature, the unit operates for 5 minutes per hour. The control by the external damper (local purchase) is available. When the unit is not operating, the unit prevents the cool outdoor air from invading. The power is applied from the connector X15A to the external damper. Therefore, the operation of the unit is controlled in conjunction with the external damper. Note: Local setting is required. The high efficiency filter (that has 65% of average dust collecting efficiency) is suitable High efficiency filter

Maintenance cover

Name plate

Control box Install the high efficiency filter to meet the direction of the arrow of the name plate.

AIR FLOW The side of heat exchanger element

High efficiency filter

Rail

Air filter

Heat exchanger element

Rail Install the high efficiency filter along the inside of the rail.

High efficiency filter

Additional optional accessories Built-in optional high efficiency filter BRP4A50: Heater control kit

General Information

EDAU37-750A

6.6

Features

HRV-With DX Coil-(Heat Reclaim Ventilation) VKM-GA(M) Series

6.6.1 General • • • • • • • • • • • • •

Interlocked operation with VRV (Controls of interlocked operation for energy saving : The remote controller for air conditioner can be used, so special remote controller for HRV is unnecessary.) Mounted for Direct expansion coil unit for outdoor air treatment Changeover function for ventilation mode to Auto/Manual FRESH-UP operation (Selectable : Supply air rich mode or exhaust air rich mode ; initial setting) Mounted for Water flow type Natural evaporating humidifier Possible to attach the High efficiency filter Attaching the Power supply terminal for easy connection Quiet operation Changeover function for air flow rate to High/Low (Ultra-high setting is possible.) The power supply of HRV is commonly used with the air-conditioner (Single-phase 220-240V, 50Hz) Filter sign display and reset Timer setting

Features of Direct Expansion Coil • Draftless ventilation in Heating. • High humidifying function. How to use this unit • This unit should be used with air conditioners. • Air conditioning is impossible only by this unit, because this unit does not have temperature control function. (It’s capacity is too small in order to control the room temperature to the whole) And should be operated in combination with standard indoor units. (Interlocked operation) • Independent operation without taking an interlock with indoor units is possible, however, temperature setting by remote controller is impossible. In this ON/OFF operation by thermostat depends on factory setting, however, this value is changeable by setting mode on site. • Model selection should be done not by cooling capacity but by ventilating air flow rate.

6.6.2 Design Flexibility 6.6.2.1 Efficient Fan Performance Produces a High Static Pressure Improvements to the fan, including the use of multi-arc blades, a thinner scroll and optimized fan scroll angle, help to boost efficiency.

Dramatically higher static pressure is achieved due to improved fan performance. This reduces limitations on unit placement and allows more flexibility in duct design.

Higher static pressure and reduced noise Multi-arc blades The use of multiple, overlapping arc-shaped fan blades makes it possible to optimize the chord length and bladeoutlet angle. This results in higher static pressure and quieter operation over the entire usage range. Rotating currents for reduced loss Resin scroll The use of a thinner scroll makes it possible to rectify the rotating currents within the scroll. Higher static pressure Double suction The fan diameter has been increased and the blade width optimized to suit, resulting in higher static pressure.

General Information

Higher static pressure and reduced pressure loss Fan scroll angle In addition to increasing the scroll wrap angle θ and boosting the static pressure, the outflow angle α has been optimized to reduce pressure loss in the outflow area.

Features

EDAU37-750A

6.6.2.2 Operable Outdoor Temperature Down to –15°C If the outdoor air temperature falls below –10° C, the unit changes to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation A thermistor (standard equipment) within the unit detects the outdoor air temperature. Unit operation varies according to the detected temperature.

6.6.2.3 Indoor Unit Connectable to up to 130% of the Capacity 6.6.2.4 Slim Design The slim design of only 387 mm in height enables installation inside ceilings with less than 400 mm of clearance.

6.6.3 Energy Saving 6.6.3.1 Automatic Heat purge Function at Night Not operation

Night

Morning

Stop

Heat Release Heat Reserve Generation of heat with a PC etc. and its heat are reserved to a wall ,ceiling.

Automatic heat purge control The heat which accumulated indoors is discharged at night. Air Conditioning load of the next day is reduced, and efficiency is increased.

The load of air conditioner is large and temperature does not fall easily.

Cold Air Heat Release Heat Reserve Heat is discharged

There is little load and it is to comfortable temp.immediately In case of interlocking operation with an air conditioner

Mechanism <Operation> 1. Interlocking operation is carried out with the airconditioning machine, and the time of 2 hours passing after an operation stop is judged to be night. (The same judgment as the present preparatory operation) 2. After 2-hour progress, when indoor temperature is higher than the preset temperature of an airconditioning machine and higher than outdoor temperature, operation is started. 3. Operation will be stopped if indoor temperature falls to air-conditioning machine preset temperature.

Temp. 40

Outdoor Temp. 30

Setting Temp. Indoor Temp.

20 ON HRV OFF

2Hours

Auto

Start

ON Air OFF Conditioner

Start

Effect (Field Setting by remote controller) It is reduction of about 5% of air-conditioning load at the time of cooling operation. Air conditioning operation carries out to April to October, and air-conditioning load is calculated only with sensible heat load. 38

General Information

EDAU37-750A

Features

1 Nighttime Free Cooling Operation <Flow Chart> Nighttime Free Cooling Operating Condition

Nighttime Free Cooling Precedent Condition

Air-conditioner Operation <STOP>

Yes

Air-conditioner Operation <RUN> No

No Nighttime free cooling Operation <ON> Yes

Yes

Temp. monitor operation time <Lapsed time> > 60hr

Lapsed time setup <2hr, 4hr, 6hr, 8hr>

Standby mode <60 Min> ( Fan ON time is included )

Standard mode

From air-conditioner stop time <Lapsed time> > <Setup time> Yes Yes

Fan operation & Temperature monitor <5Min>

No Yes <Indoor temp.> < <Outdoor temp.>

Yes

No Yes <Indoor temp.> > <Outdoor temp.>

Yes

Fan operation Lapsed time <Lapsed time> > 60Min

Fan operation <STOP>

No Yes

Fan operation <ON (H)or(U-H)tap>

6.6.3.2 Automatic Changeover to Efficient Operation Patterns Operation automatically changes to the optimum pattern to suit conditions. Cooling Exhaust fan Damper EA

In between (bypass ventilation)

Heat exchanger element (heat recovery) EA

Automatic changeover OA

SA Air supply fan

General Information

Heating

Heat exchanger element (heat recovery)

DX-coil (cooling)

Automatic changeover OA

SA DX-coil (heating)

Humidifying

Features

EDAU37-750A

6.6.3.3 Efficient Outdoor Air Introduction with Heat Exchanger and Cooling/heating Operation Indoor unit with outdoor air treatment Using outdoor air, the temperature can be brought near room temperature with minimal cooling capacity through the use of outdoor air.

100

80 60

Outdoor air temperature in summer

Effect of full heat exchange Effect of cooling

heat recovery

+ humidifying

Indoor temperature during cooling

Effect of humidification

Indoor temperature during heating Outdoor air temperature in winter

â&#x20AC;&#x201C;5

Relative humidity (%)

Heating and cooling

Effect of heating Effect of full heat exchange 5

10 15 20 25 30 Dry bulb temperature (Ë&#x161;CDB)

6.6.3.4 Operations, Such as Cleaning, Ventilation, Cooling / heating and Humidifying, are Possible with One Remote Controller. Four air conditioner functions can be managed using a single remote control. This makes it easy to obtain highquality and energy-efficient outdoor air treatment.

The VRV III outdoor unit

HRV (VKM) Link connection During group control operation, the unit has a capacity Indoor unit equivalent to two standard indoor units. Up to 16 standard remote control indoor units can be connected at once. Control of the HRV (VKM) type indoor unit is managed using the remote control of the standard indoor units connected.

6.6.4 Unique Control System 6.6.4.1 Independent Control Possible Individual outdoor air treatment operation is possible by connecting an optional remote controller. The VRV III outdoor unit

HRV (VKM)

Indoor unit remote control

6.6.5 Quiet Operation Reduced pressure loss and quieter operation internally lowers the noise output of the 1,000m3/h type system to 38dB (50Hz 240V, High mode).

General Information

EDAU37-750A

Features

6.6.6 Easy Installation 6.6.6.1 Integrated System Includes Ventilation, Air Conditioning and Humidifying Operations Rather than using separate ventilation, air conditioning, and humidifying components, the system incorporating HRV (VKM) integrates all functions, reducing the total number of indoor units and facilitating a far simpler system. The installation space becomes smaller and the labor required for installation and maintenance is reduced significantly. ● Conventional system

P56

HRV Humidifier Outdoor (1,000 CMH) unit

Standard indoor unit

● New system

Ventilation, air conditioning, and humidifying in a single system P56

P56

The VRV III outdoor unit

P56

Standard indoor unit

One fewer unit!

VKM100GMV1

6.6.7 Other Features 6.6.7.1 Interlocked Operation with VRV 1. 2. 3. 4. 5. 6. 7. 8.

Simultaneous ON / OFF with the indoor unit by the indoor unit remote controller. HRV independent operation during air conditioning off season by the indoor unit remote controller. Automatic ventilation mode changeover : Auto / Heat Recovery / Bypass Fan speed changeover by the indoor unit remote controller : High / Low, Ultra-High / High FRESH-UP operation setting Filter sign display notifies the time for cleaning the filter. No need to purchase or install the HRV exclusive remote controller Advantage to IAQ (Internal Air Quality)

Note 4-6 can be set at the initial setting only. (When using the remote controller BRC1C62)

Type

Interlocked operation with air conditioner

Indoor unit HRV (VKM)

Structure

Remote Controller (HC0228)

• Simultaneous operation by air conditioner’s remote controller is available. • Fan speed can be set at the initial setting.

Features Connectable Indoor unit

VRV (all indoor unit)

Daikin’s HRV

FAN mode

Other types

No falling of dust

(HC0006)

OFF

Dust

(HC0005)

Note 1) In case of the direct duct connection system, operate interlocking with indoor units. 2) Do not connect the duct with discharge air side of indoor units.

General Information

Features

EDAU37-750A

Installation Examples Direct duct connection system

Independent duct system

(HC0007)

(HC0008)

6.6.7.2 Mechanism of Energy Saving By heat recovery operation

Approx. 20% reduction of heating / cooling load

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

By setting to automatic ventilation mode

Approx. 6% reduction of heating / cooling load

(HC0230)

Sensor of ventilation Difference between indoor / outdoor temp.

Decision of mode (Which is more energy efficient?)

Cooling

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Normal ventilation (Bypass) Heat recovery ventilation

Heating

Indoor temp. > Outdoor temp. Indoor temp. < Outdoor temp.

Heat recovery ventilation Normal ventilation (Bypass)

Refer to the CONTROL for the mode changeover.

Heat Recovery mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

(HC0231)

Automatic Changeover

Normal (Bypass) mode Exhaust Air

Return Air

Outdoor Air

Supply Air Heat Exchanger Element (Heat Recovery)

Total 26% reduction of heating / cooling load

Reduction of heating / cooling load (%)

(HC0232)

26% 0% Normal operation

20% HRV independent operation

Interlocked operation

(HC0233)

Note : The total heating / cooling load may vary depending on the climate or the other environmental conditions.

General Information

EDAU37-750A

Features

6.6.7.3 Fresh-up Operation Both the excessive supply mode and the excessive exhaust mode are selectable. This function creates a more comfortable air environment. Supply Fresh-up (Excessive outdoor air supply) Detail Major effects

Exhaust Fresh-up (Excessive exhaust air supply)

Supply air volume can be set at a higher level than the exhaust air by the remote controller.

Exhaust air volume can be set at a higher level than the supply air by the remote controller.

• Prevents inflow of toilet odor • Prevents inflow of outdoor air in winter

• Prevents outflow of airborne bacteria from rooms in a hospital • Prevents outflow of odors from rooms in a nursing home

Application

Offices, etc.

HRV (VKM)

Portion of fresh-up operation Air exhaust

Hospitals, Nursing homes, etc. Air exhaust

Normal ventilation fan

HRV (VKM)

Air supply

Example

Sick room

Floor area

Portion of exhaust operation

Air supply

6.6.7.4 Proprietary Developed HEP Element The heat exchange element uses a High Efficiency Paper (HEP) that has superior moisture-absorption and humidifying properties and doubles the current efficiency of moisture absorption. The heat exchange unit speedily recovers heat contained as latent heat (vapor). The element is made of a material with superior flame-resistant properties and is treated with an anti-molding agent.

Operation of the heat exchanger element Outdoor

Indoor

30.6˚C 62% RH

27.4˚C 63% RH

Integrallyformed liner

Temperature and humidity

26˚C 50% RH 32˚C 70% RH

(HC0013)

Integrally-formed liner

HEP anti-molding

Features • High air shielding Even in the conventional less humidity conditions, maintaining the features of the material that can get excellent moisture permeability, we have achieved high air shielding, by special processing in the step of milling paper. Polymer material that inhibits air permeability

Air component

Moisture permeability mechanism

Less humid air

Water vapor

Highly humid air

Moisture absorption Move through capillary Moisture release

Moisture absorbing liquid

•

Polymer material that inhibits air permeability that treated on the surface of the heat exchanger element restrains air permeability.

General Information

Features

EDAU37-750A

6.6.7.5 Easy Installation and Service Maintenance Downsized Model name

Height (mm)

VKM50GAMV1 VKM50GAV1 VKM80GAMV1

387

VKM80GAV1 VKM100GAMV1 VKM100GAV1

Cross air flow system (Others)

Parallel air flow system (Daikin) This system prevents misconnection and simplifies the installation work SA

OA (HC0235)

(HC0234)

6.6.7.6 The Operation is Available When the Outdoor Air Temperature is Down to -15°C (Operation when the outdoor air temperature becomes lower than -10°C) When the outdoor air suction temperature becomes lower than -10°C, the unit is changed to intermittent operation to prevent freezing of the heat exchanger element and dew condensation within the unit. Intermittent operation The outdoor air thermistor (standard equipment) within the unit detects the temperature. According to the detected temperature, the following operation determines. <Step1> • The air supply fan is changed to intermittent operation, when the temperature is lower than -10°C. • The intermittent operation of the air supply fan is changed to an operation of each cycle for 45 minutes’ operation after stopping operation for 15 minutes. • The exhaust fan operates continuously according to setup. <Step2> • When the temperature becomes lower than -15°C, the unit stops operation to prevent any defect, such as dew condensation and freezing. The unit does not ventilate. But, to detect the elevation of the outdoor air temperature, the unit operates for 5 minutes per hour.

6.6.7.7 The High Efficiency Filter (that has 65% of Average Dust Collecting Efficiency) is Suitable High efficiency filter

Maintenance cover

Name plate AIR FLOW

Switch box

Install the high efficiency The side of heat exchanger element filter to meet the direction of the arrow of the name plate. Rail

Air filter

Heat exchanger element

High efficiency filter

Rail Install the high efficiency filter along the inside of the rail.

High efficiency filter

6.6.7.8 Additional Optional Accessories Built-in optional high efficiency filter It greatly reduces the installation space. The installation of access doors and the unit can be reduced.

General Information

EDAU37-750A

Features

Selection Procedures (in Japan) Various methods are used to calculate the required ventilating air flow rate according to CO2 generated by inhabitants in a room, waste gas generated by use of fire, and other conditions of a room. Here are 2 patterns of calculating methods. Based on inhabitants Required ventilating air flow rate (m3 / h)

= 20 × A B

A : 20 × Living room floor space (m2) B : Area occupied per person (m2) The above equation conforms to article 20, 2 No.2 of the Building Standards Act in Japan. Note : 1. 20 (in the above equation) means “20(m3 / h / person)”, which is the required ventilating air flow rate based on the CO2 exhausted by an adult sitting still in a room. If smoking is allowed, other calculation method should be used. 2. Use 10 (m2) if the area occupied per person exceeds 10 (m2). <Table 1> Type of building

Area occupied per person (N)

Remarks

Dining houses, restaurants, coffee-shops

3 m2

Floor space of a part used for business purposes.

Cabarets, beer halls

2 m2

Floor space of a part used for business purposes.

Japanese-style restaurants, hall for hire

Floor space of a part used for business purposes.

Store market

3 m2

Floor space of a part used for business purposes.

Pool rooms, Ping-pong rooms, dance halls, bowling alleys

Floor space of a part used for business purposes.

Pin-ball parlors, Go club houses, mahjong parlors

2 m2

Floor space of a part used for business purposes.

Inns, hotels, and motels

10 m

Floor space of a part used for business purposes.

Massage parlors

5 m2

Floor space of a part used for business purposes.

0.5 – 1 m2

Persons accommodated simultaneously with the number of persons calculated per unit.

Meeting places, public halls

5 m2

Offices

Floor space of an office.

* : Values set by the Metropolitan Maintenance Bureau in Japan. Note : 1. Table indicates the required ventilating air flow rate calculated as 20 m3 / h. 2. The area occupied per person by type of business is calculated in reference to Application Standards for building administration in compliance with Building Standards Act in Japan. Based on Room size Required ventilating air flow rate (m3 / h)

= C×D×E

C : Number of ventilation required per hour (ventilation / h) D : Area of room (m2) E : Height of Ceiling (m) Calculation is based on the experiences of hygienic laboratory, etc. to find out the number of hourly ventilation of the room air. (Selection example) Place : Living room of common household Required ventilation : 6 times / h (See Table 2) Area of room : Approx. 30 (m2) Height of ceiling : 2.4 m Required ventilating air flow rate = 6 × 30 × 2.4 .=. 432 (m3 / h) Required ventilating air flow rate and the unit size 500 is almost equal. So select the close size of the unit. In this case, select VKM500GMV1.

General Information

Features

EDAU37-750A

<Table 2> Groups

Type of room Living room

Common household

Dining places

Inns and hotels

Ventilation required (times/h)

Groups

Bathroom

Drawing room

Toilet

Kitchen

Restaurant Sushi restaurant

Ventilation required (times/h)

Type of room Audience room

Playhouses and movie theaters

Corridor

Smoking room

Toilet

Projector room

Office room

General work room

Banquet hall

Telephone room

Tempura restaurant

Spinning plant

Cooking room

Printing plant

Guest room

Battery room

Corridor

Machinery plant

Dance hall

Generator room

Plants

Large dining hall

Substation room

Washroom, Toilet

Painting shop

Cooking room

Welding plant

Laundry room

Chemical plant

Engine room

Food plant

Boiler room

Wood working plant

Casting plant

Consultation office

General buildings

Office room

Waiting room

Show room, Toilet

Conference room

Comfort stations Dark rooms

Hospitals

Schools

20 Dark rooms for photo

Sick room

Guest rooms of ship

Office room

Room of potential noxious gas or combustible gas

Corridor

Waiting room

Bathroom

Dining room, Toilet

Respiratory disease room

Laundry room

Cooking room

Surgery room

Sterilizing room

Engine room

Boiler room

Class room, library

Auditorium

Experimental chemistry room

Gymnasium

Toilet

Cooking room

6 20 or more

General Information

EDAU37-750A

Part 2 Indoor Units FXCQ-M Ceiling Mounted Cassette Type (Double-Flow) . . 49 FXFQ-M Ceiling Mounted Cassette Type (Multi-Flow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 FXZQ-M8 600Ã&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 FXKQ-MA Ceiling Mounted Cassette Corner Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 FXDQ-P, FXDQ-NA Slim Ceiling Mounted Duct Type . . . . . . . . . . . . 171 FXDYQ-M Ceiling Concealed (Duct) Type (Australia exclusive use) . . . . . . . . . . . . . . . . . . 205 FXSQ-M Ceiling Mounted Built-In Type . . . . . . . . . . . . . . 233 FXMQ-MA Ceiling Mounted Duct Type. . . . . . . . . . . . . . . . . 277 FXHQ-MA Ceiling Suspended Type . . . . . . . . . . . . . . . . . . . 305 FXAQ-MA Wall Mounted Type . . . . . . . . . . . . . . . . . . . . . . . 323 FXLQ-MA / FXNQ-MA Floor Standing Type / Concealed Floor Standing Type . . . . . . . . . . . . . 347 Indoor Units

EDAU37-750A

BSVQ-P BS Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

Indoor Units

EDAU37-750A

FXCQ-M Ceiling Mounted Cassette Type (Double-Flow) 1. 2. 3. 4. 5. 6. 7.

Features ................................................................................................50 Specifications ........................................................................................52 Dimensions ...........................................................................................54 Piping Diagrams....................................................................................58 Wiring Diagrams....................................................................................59 Electric Characteristics..........................................................................61 Capacity Tables ....................................................................................62 7.1 Cooling Capacity ....................................................................................62 7.2 Heating Capacity ....................................................................................63

8. Air Velocity and Temperature Distributions (Reference Data) ..............64 9. Sound Levels ........................................................................................66 10.Installation .............................................................................................67 11.Accessories...........................................................................................70

FXCQ-M

Features

EDAU37-750A

1. Features = Drastic change of performance, function and design =

Line-up FXCQ20MVE~FXCQ125MVE

Compactness Lowest height in the industry with whisper quietness

Improvement in installation and design flexibility Reduction of weight of both main unit and panel Standardized sectional module Matching the center of main unit and panel

Less maintenance Low operation sound Less weight

Flat type suction grille of easy cleaning Detachable blade To minimize the soiling of the ceiling

(1) Main technical improvement for compactness

FXCQ-M

EDAU37-750A

Features

(2) Improvements for facilitating the installation and maintenance Facilitating the installation

Facilitating the maintenance

Lighter in weight (Main unit and panel) Center of the ceiling opening and the unit. The same position Checking the drainage flow The cover of inspection hatch is detachable with one touch. Facilitating the checking of drainage

Soiling of the ceiling About 1/5 of the conventional model Cleaning of the suction grille Easy to clean because of flat shape Cleaning of the air discharge flap (Detachability) The flap can be detached with one touch without removing the panel Detachment of air discharge flap

2 different positions of auto-swing for more comfort. Position of Auto-Swing

FXCQ-M

Standard Position

Ceiling Soiling Prevention Position

Operation of Auto-Swing

Flaps swing within the range of 0°~60°

5 Steps of Direction

5 steps within the range of 0°~60°

Prevention of Draft

Prevents cold draft (heating operation)

Auto-set Air Direction

The position of flaps is automatically set at the position of previous operation. (Initial position is 30° for cooling, and 60° for heating.)

5 steps within the range of 45°~60°

—

Specifications

EDAU37-750A

2. Specifications Ceiling Mounted Cassette Type (Double-Flow) Model

FXCQ20MVE

FXCQ25MVE

FXCQ32MVE

kcal/h

2,000

2,500

3,200

4,000

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,800

9,900

12,600

16,000

2.3

2.9

3.7

4.7

∗2 Cooling Capacity (19.0°CWB)

2.2

2.8

3.6

4.5

kcal/h

2,200

2,800

3,400

4,300

Btu/h

8,500

10,900

13,600

17,100

∗3 Heating Capacity

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

2.5

3.2

4.0

5.0

Galvanized Steel Plate

305×775×600

305×990×600

Rows×Stages×Fin Pitch

2×10×1.5

Face Area

m²

2×0.100

2×0.145

Model

D17K2AA1

D17K2AB1

2D17K1AA1

Type

Sirocco Fan

Motor Output × Number of Units

Fan

FXCQ40MVE

Air Flow Rate (H/L)

10×1

15×1

20×1

l/s

116/83

150/108

200/150

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe

318/230

424/318

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

φ6.4 (Flare Connection)

φ12.7 (Flare Connection)

VP25

Dia. 32 ( External Internal Dia. 25 )

Mass (Weight)

∗5 Sound Level (H/L)

247/177 Direct Drive

dBA

220V

34/28

34/29

36/30

37/32

Safety Devices

Fuse. Thermal Protector for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

Model

BYBC32G-W1

BYBC50G-W1

Panel Color

White (10Y9/0.5)

53×1,030×680

53×1,245×680

Resin Net (with Mold Resistant)

Connectable Outdoor Unit

Decoration Panels (Option)

Dimensions: (H×W×D)

m m

Air Filter Weight

Standard Accessories

Drawing No.

240V

26 32/27

8 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

C : 3D039413

Note: ∗1 ∗2 ∗3 4 ∗5 6

8.5 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXCQ-M

EDAU37-750A

Specifications

Ceiling Mounted Cassette Type (Double-Flow) Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXCQ50MVE

FXCQ63MVE

FXCQ80MVE

FXCQ125MVE

kcal/h

5,000

6,300

8,000

12,500

Btu/h

19,800

24,900

31,700

49,500

5.8

7.3

9.3

14.5

5.6

7.1

9.0

14.0

kcal/h

5,400

6,900

8,600

13,800

Btu/h

21,500

27,300

34,100

54,600

6.3

8.0

10.0

16.0

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

305×990×600

305×1,175×600

305×1,665×600

Rows×Stages×Fin Pitch

2×10×1.5

Face Area

m²

2×0.145

2×0.184

2×0.287

Model

2D17K1AA1

2D17K2AA1VE

3D17K2AA1

3D17K2AB1

Type

Sirocco Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

20×1

30×1

50×1

85×1

l/s

200/150

275/216

433/350

550/416

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight)

424/318

582/459

918/741

1,165/883

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Microprocessor Thermostat for Cooling and Heating Glass Wool/Urethane Foam

Glass Wool/Urethane Foam

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

VP25

Dia. 32 ( External Internal Dia. 25 )

∗5 Sound Level (H/L)

dBA

220V 240V

34/29

37/32

39/34

44/38

37/32

39/34

41/36

46/40

Safety Devices

Fuse. Thermal Protector for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

BYBC50G-W1

BYBC63G-W1

BYBC125G-W1

White (10Y9/0.5)

53×1,245×680

53×1,430×680

53×1,920×680

Resin Net (with Mold Resistant)

Connectable Outdoor Unit Model Panel Color Decoration Panels (Option)

Dimensions: (H×W×D) Air Filter Weight

Standard Accessories

Drawing No.

9.5

C : 3D039413

Note: ∗1 ∗2 ∗3 4 ∗5 6

FXCQ-M

12 Operation Manual. Installation Manual. Paper Pattern for Installation. Washer for Hanging Brackets. Clamp Metal. Drain Hose. Insulation for Fitting. Washer Fixing Plates. Sealing Pads. Clamps. Screws. Washers.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

Dimensions

EDAU37-750A

3. Dimensions FXCQ20M + BYBC32G-W1 (Decoration Panel) FXCQ25M + BYBC32G-W1 (Decoration Panel) FXCQ32M + BYBC32G-W1 (Decoration Panel) 3D039405A

Unit (mm)

FXCQ-M

EDAU37-750A

Dimensions

FXCQ40M + BYBC50G-W1 (Decoration Panel) FXCQ50M + BYBC50G-W1 (Decoration Panel)

2 3D039406A

Unit (mm)

FXCQ-M

Dimensions

EDAU37-750A

FXCQ63M + BYBC63G-W1 (Decoration Panel) 3D039407A

Unit (mm)

FXCQ-M

EDAU37-750A

Dimensions

FXCQ80M + BYBC125G-W1 (Decoration Panel) FXCQ125M + BYBC125G-W1 (Decoration Panel)

2 3D039409A

Unit (mm)

FXCQ-M

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXCQ20 · 25 · 32 · 40 · 50M

φ12.7

φ6.4

FXCQ63 · 80 · 125M

φ15.9

φ9.5

FXCQ-M

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams

2 3D039556A

FXCQ20 · 25 · 32 · 63MVE

FXCQ-M

Wiring Diagrams

EDAU37-750A

3D039557A

FXCQ40 · 50 · 80 · 125MVE

FXCQ-M

EDAU37-750A

Electric Characteristics

6. Electric Characteristics

2 FXCQ20M FXCQ25 · 32M FXCQ40 · 50M FXCQ63M FXCQ80M FXCQ125M

C : 4D034243A

FXCQ-M

14.0°CWB 20°CDB TC SC 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5

16.0°CWB 23°CDB TC SC 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8

18.0°CWB 26°CDB TC SC 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1

20.0°CWB 28°CDB TC SC 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.7 2.3 1.7 2.2 1.7 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.2 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.7 2.6 3.7 2.6 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.7 3.3 4.7 3.2 4.6 3.2

22.0°CWB 30°CDB TC SC 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.6 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.6 2.4 1.6 2.3 1.6 2.3 1.6 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.2 3.2 2.2 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.0 2.9 2.0 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.3 2.7 4.2 2.6 4.2 2.6 4.1 2.6 4.1 2.5 4.0 2.5 3.9 2.5 3.9 2.5 3.8 2.5 3.8 2.4 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.3 5.2 3.2 5.1 3.2 5.0 3.1 4.9 3.1 4.9 3.1 4.8 3.0 4.7 3.0

24.0°CWB 32°CDB TC SC 2.9 1.7 2.9 1.7 2.8 1.7 2.8 1.7 2.7 1.7 2.7 1.6 2.7 1.6 2.6 1.6 2.6 1.6 2.6 1.6 2.5 1.6 2.5 1.5 2.5 1.5 2.4 1.5 2.4 1.5 2.3 1.5 3.7 2.2 3.6 2.2 3.6 2.2 3.5 2.2 3.5 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.0 3.2 2.0 3.2 2.0 3.1 2.0 3.1 1.9 3.0 1.9 3.0 1.9 4.7 2.7 4.7 2.7 4.6 2.7 4.6 2.6 4.5 2.6 4.4 2.5 4.4 2.5 4.3 2.5 4.3 2.5 4.2 2.4 4.2 2.4 4.1 2.4 4.0 2.4 4.0 2.4 3.9 2.3 3.8 2.3 5.9 3.3 5.8 3.3 5.8 3.2 5.7 3.2 5.6 3.2 5.5 3.1 5.5 3.1 5.4 3.1 5.3 3.1 5.3 3.0 5.2 3.0 5.1 2.9 5.0 2.9 5.0 2.9 4.9 2.8 4.8 2.8

TC SC

125

Unit Size 14.0°CWB 20°CDB TC SC 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 6.1 5.2 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8

16.0°CWB 23°CDB TC SC 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6 11.3 8.6

18.0°CWB 26°CDB TC SC 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 6.6 4.7 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 8.4 6.2 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5 13.1 9.5

20.0°CWB 28°CDB TC SC 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 3.9 5.7 3.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.5 4.8 7.4 4.8 7.2 4.7 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.6 6.5 9.5 6.4 9.3 6.4 9.2 6.3 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.9 9.9 14.8 9.9 14.5 9.7 14.3 9.6

22.0°CWB 30°CDB TC SC 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.6 4.0 6.5 4.0 6.4 3.9 6.3 3.9 6.2 3.8 6.1 3.8 6.0 3.8 5.9 3.7 5.8 3.7 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.5 5.0 8.4 4.9 8.3 4.9 8.1 4.8 8.0 4.7 7.9 4.7 7.8 4.6 7.7 4.6 7.5 4.5 7.4 4.5 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.6 6.7 10.5 6.6 10.3 6.6 10.2 6.5 10.0 6.4 9.8 6.3 9.7 6.3 9.5 6.2 9.4 6.1 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.8 10.2 16.5 10.1 16.3 10.0 16.1 9.8 15.8 9.7 15.6 9.6 15.3 9.5 15.1 9.4 14.9 9.3 14.6 9.2

24.0°CWB 32°CDB TC SC 7.4 4.0 7.3 4.0 7.2 4.0 7.1 3.9 7.0 3.9 6.9 3.8 6.8 3.8 6.7 3.8 6.6 3.7 6.6 3.7 6.5 3.6 6.4 3.6 6.3 3.6 6.2 3.5 6.1 3.5 6.0 3.4 9.3 5.0 9.2 5.0 9.1 4.9 9.0 4.9 8.8 4.8 8.7 4.7 8.7 4.7 8.5 4.6 8.4 4.6 8.3 4.5 8.2 4.5 8.1 4.4 7.9 4.4 7.8 4.4 7.7 4.3 7.6 4.3 11.8 6.7 11.7 6.6 11.5 6.6 11.4 6.5 11.2 6.4 11.1 6.3 11.0 6.3 10.8 6.3 10.7 6.2 10.5 6.1 10.4 6.0 10.2 6.0 10.1 5.9 9.9 5.8 9.8 5.7 9.6 5.7 18.4 10.3 18.2 10.2 18.0 10.1 17.7 9.9 17.5 9.8 17.2 9.7 17.1 9.6 16.9 9.5 16.6 9.4 16.4 9.3 16.2 9.3 15.9 9.2 15.7 9.1 15.4 9.0 15.2 8.9 15.0 8.8

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.7 14.0 9.8

FXCQ-M

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2

Capacity Tables EDAU37-750A

7. Capacity Tables Cooling Capacity [50Hz]

FXCQ-M

°CWB -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7 -20.0 -19.0 -17.0 -15.0 -13.0 -11.0 -10.0 -9.1 -7.6 -5.6 -3.7 -0.7 2.2 4.1 6.0 7.9 9.8 11.8 13.7

16.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6

18.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3

22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7

24.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4

Heating capacity

°CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

16.0 kW 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1

18.0 kW 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0

Indoor air temp. °CDB 20.0 21.0 kW kW 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 22.0 kW 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0

24.0 kW 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

125

Unit Size

Outdoor air temp.

FXCQ-M

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8

7.2

Unit Size

Outdoor air temp.

EDAU37-750A Capacity Tables

Heating Capacity [50Hz]

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

8. Air Velocity and Temperature Distributions (Reference Data) FXCQ63M (Heating · Air Velocity Distribution) Discharge Angle : 60°

FXCQ63M (Heating · Temperature Distribution) Discharge Angle : 60°

Note: The standard setup height of the double-flow type is 3 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

FXCQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXCQ125M

(Heating · Air Velocity Distribution) Discharge Angle : 60°

FXCQ125M (Heating · Temperature Distribution) Discharge Angle : 60°

Note: The standard setup height of the double-flow type is 3 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

FXCQ-M

Sound Levels

EDAU37-750A

9. Sound Levels Overall Ceiling Mounted Cassette Type (Double-Flow)

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed.

Microphone 4D034329

dBA Model

220V, 50Hz

240V, 50Hz

FXCQ20M

FXCQ25M FXCQ32M

FXCQ40M FXCQ50M

FXCQ63M

FXCQ80M

FXCQ125M

Octave Band Level 220V 50Hz 240V 50Hz FXCQ20MVE

FXCQ25 · 32MVE

4D034329

FXCQ63MVE

4D034330

FXCQ80MVE

4D034332

FXCQ40 · 50MVE

4D034331

FXCQ125MVE

4D034333

4D034334

FXCQ-M

EDAU37-750A

Installation

10. Installation

Center of Gravity Unit (mm)

C : 4D034788B

Service Space Unit (mm)

≥1500

≥1000

2500 or more

For installation in high places

≥350

[ Space required for installation ]

≥1500

≥100

3PR01906-7R

Note: Above figure means minimum value. Please keep these value at least.

20 640 (Ceiling opening) 20 600 (Unit outside dimensions) 520 (Suspension pitch)

680 (Panel outside dimensions)

Bolt Pitch

Decoration panel

B (Suspension pitch) C (Unit outside dimensions)

Ceiling opening Indoor unit Suspension bolt (× 4) A (Ceiling opening) D (Panel outside dimensions)

20 (Unit : mm)

Model

FXCQ20 · 25 · 32MVE

990

820

775

1030

FXCQ40 · 50MVE

1205

1035

990

1245

FXCQ63MVE

1390

1220

1175

1430

FXCQ80 · 125MVE

1880

1710

1665

1920 3PR01906-7R

FXCQ-M

Installation

EDAU37-750A

Drain Pump Kit Indoor unit FXCQ–M

Drain pump kit Standard (Equipped with indoor unit)

Drain Piping Work 〈〈Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings.〉〉 (1) Carry out the drain piping • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube ; pipe size : 25 mm ; outer dimension : 32 mm). • Keep the drain pipe short and sloping downwards at a gradient of at least 1 / 100 to prevent air pockets from forming. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m. 1-1.5m

Hanger bracket

1-1.5m

CAUTION Setting the unit at an angle opposite to the drain piping might cause leaks. •

• •

Use the drain hose and the metal clamp. Insert the drain hose into the drain socket, up to the tape. Tighten the clamp until the screw head is less than 4 mm from the hose. Wrap the attached sealing pad over the clamp and drain hose to insulate. Insulate the drain hose inside the building. Metal clamp

Tape

Metal clamp (accessory)

Large sealing pad (accessory)

Drain hose ≤4mm

〈 PRECAUTIONS FOR DRAIN RAISING PIPING 〉 • Install the drain raising pipes at a height of less than 310 mm. • Install the drain raising pipes at a right angle to the indoor unit and no more than 300 mm from the unit. Ceiling slab 1-1.5m

Metal clamp (accessory)

Drain raising pipe Drain hose (accessory)

If converging multiple drain pipes, install according to the procedure shown below. ≥100mm

•

≤ 600 mm

Hanger bracket Adjustable ( ≤ 310mm) 290 mm

≤ 300mm

T-joint converging drain pipes

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. 3PR01906-7R

FXCQ-M

EDAU37-750A

Installation

(2) After piping work is finished, check drainage flows smoothly. • Open the water inlet lid, add approximately 2.5 liter of water gradually and check drainage flow.

Portable pump

Water inlet

Water inlet lid

Refrigerant piping

Close Bucket

Open

[ WHEN ELECTRIC WIRING WORK IS FINISHED ] • Check drainage flow during COOL running, explained under “TEST OPERATION.” [ WHEN ELECTRIC WIRING WORK IS NOT FINISHED ] Terminal block

Electric parts box lid

220V-240V single phase power supply

• Remove the electric parts box lid, connect a power supply and remote controller to the terminals. (Refer to the “HOW TO CONNECT WIRINGS”) Be sure attach the electric parts box lid before turning on the power. • Next, press the inspection / test operation button “

TEST

” on the remote controller. The unit will engage the test

operation mode. Press the operation mode selector button “ press the ON / OFF button “

” until selecting FAN OPERATION “

”. Then,

”. The indoor unit fan and drain pump will start up. Check that the water has

drained from the unit. Press “ TEST ” to go back to the first mode. • Be careful when doing so because the fan is turning at the same time. • Attach the electric parts box lid as before. CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe. 3PR01906-7R

FXCQ-M

Accessories

EDAU37-750A

11. Accessories Standard Accessories FXCQ20~125M Name

Metal clamp

Paper pattern for installation

Drain hose

Insulation for fitting

Washer fixing plate

Sealing pad

Quantity

1 pc.

1 each

4 pcs.

1 each

Shape

Large

for gas pipe for liquid pipe

Name

Washer for hanging bracket

Clamp

Quantity

8 pcs.

Small

Screws (M5) 4 pcs. For paper pattern for installation

Shape

(Other) • Operation manual • Installation manual

• Screws for fixing panels are attached to decoration panel. 3PR01906-7R

Optional Accessories (For Unit) Type Item Decoration panel

Filter related

FXCQ20M FXCQ25M FXCQ32M

FXCQ40M

FXCQ50M

FXCQ63M

FXCQ80M

FXCQ125M

BYBC32G-W1

BYBC50G-W1

BYBC63G-W1

BYBC125G-W1

∗1 High efficiency filter 65%

KAFJ532G36

KAFJ532G56

KAFJ532G80

KAFJ532G160

∗1 High efficiency filter 90%

KAFJ533G36

KAFJ533G56

KAFJ533G80

KAFJ533G160

Filter chamber

KDDFJ53G36

KDDFJ53G56

KDDFJ53G80

KDDFJ53G160

KAFJ531G36

KAFJ531G56

KAFJ531G80

KAFJ531G160

Bottom suction

Long life replacement filter

3D035093C

Note: ∗1. Filter chamber is required if installing high efficiency filter.

Optional Accessories (For Controls) : Refer to P.603

(V0676)

FXCQ-M

EDAU37-750A

Accessories

Filter Chamber

Specifications Model Item External Dimensions (mm)

KDDFJ53G36

KDDFJ53G56

KDDFJ53G80

KDDFJ53G160

780

995

1180

1670

D Applicable Models

600

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 125 Class

Precaution at use 1. The filter chamber will be needed when the high efficiency filter will be built in. But, it is impossible to build in more than two kinds filter at the same time. Installation

High Efficiency Filter (Filter chamber is required for the high efficiency filter) Specifications Model Item

KAFJ532G36

KAFJ532G56

KAFJ532G80

KAFJ532G160

KAFJ533G36

KAFJ533G56

KAFJ533G80

KAFJ533G160

External Dimensions (H×W×D)(mm)

(30×460×145) (30×675×145) (30×860×145) (30×660×145) (30×460×145) (30×675×145) (30×860×145) (30×660×145) ×2 ×2 ×2 ×4 ×2 ×2 ×2 ×4

Dust Collection Efficiency (%)

65% (Colorimetric method)

Initial Pressure Loss (Pa)

Final Pressure Loss (Pa)

Filter

Non-woven fabric of synthetic fiber

Life Time (h) ∗

2500 hours

Applicable Models

20 · 25 · 32 Class

90% (Colorimetric method) 39

2500 hours

40 · 50 Class

63 Class

80 · 125 Class

20 · 25 · 32 Class

2100 hours

40 · 50 Class

63 Class

2000 hours

80 · 125 Class

Note: 1. ∗ The life time at the dust density 0.15 mg/m³. 2. Replace the fan motor's capacitor in accordance with the guide in next page, when the high efficiency filter is used.

FXCQ-M

Accessories

EDAU37-750A

Installation Installation of the filter frame Attach the filter frame to the indoor unit, where the original filter was located. (Refer to the operation manual of the indoor unit how to remove the standard filter. The standard filter removed shall not be used.) In case of KAFJ532G160 and KAFJ533G160 There are four filter frames of 2 kinds of each having different position of the metal bracket. Install the filter frames to the indoor unit as shown below.

1. Loose the screw of the metal bracket located on each end of the filter frame and hook the filter frame temporarily to the partition plate located at the center of the indoor unit.

2. Fasten the screw of the metal bracket tightly.

Replacement guide of capacitor for fan motor Capacity of a capacitor to be replaced. Model

Capacitor's Capacity

KAFJ532 · 533G36

2 µF

20 · 25 · 32 Class

KAFJ532 · 533G56

2 µF

40 · 50 Class

KAFJ532 · 533G80

2 µF

63 Class

KAFJ532 · 533G160

Applicable Models

4.5 µF

80 Class

6 µF

125 Class

FXCQ-M

EDAU37-750A

FXFQ-M Ceiling Mounted Cassette Type (Multi-Flow) 1. 2. 3. 4. 5. 6. 7.

Features ................................................................................................74 Specifications ........................................................................................75 Dimensions ...........................................................................................77 Piping Diagrams....................................................................................80 Wiring Diagrams....................................................................................81 Electric Characteristics..........................................................................82 Capacity Tables ....................................................................................83 7.1 Cooling Capacity ....................................................................................83 7.2 Heating Capacity ....................................................................................84

8. Fan Performance and Discharge Pattern in Case of Using Branch Duct ...............................................................85 9. Air Velocity and Temperature Distributions (Reference Data) ..............88 10.Sound Levels ........................................................................................90 11.Installation .............................................................................................92 12.Accessories...........................................................................................96

FXFQ-M

Features

EDAU37-750A

1. Features External Appearance

Compact, quiet and easy-to-install Super Cassette type Regardless of their difference in capacity, all indoor units feature the same panel size and design, in consideration of harmonised interior decor.

Because of the light weight construction, suspension is easy. Low operating sound Class

(220 V-240 V)(dB(A)) 50

100

125

Operating 30/27 30/27 31/27 32/27 33(34) /28 36/31 39/33 42(43) /36 sound (H/L) Note: Operating sound may increase more than that when using with 3-way discharge or 2-way discharge, or when using together with a optional kit. : The values of H mode Sound level represent those during cooling operation. Those during heating operation are shown in brackets for two models only.

Drain pump is equipped as standard accessory with 750 mm lift.

750 mm

Installing the fresh air intake is easy using the optional kit which requires no special chambers. A long-life filter (maintenance free up to two years) is equipped as a standard accessory. The FXFQ25M-80M are low profile models (246 mm) which can be installed in shallow false ceilings of at least 265 mm depth. The following airflow patterns are available, in addition to full four-way airflow.

Can also be installed in high ceilings. Number of discharge outlets used FXFQ25M-80M FXFQ100M-125M 4-way air 3-way air 2-way air 4-way air 3-way air 2-way air discharge discharge discharge discharge discharge discharge Standard 2.7 m 3.0 m 3.5 m 3.2 m 3.6 m 4.2 m Ceiling 3.0 m 3.3 m 3.8 m 3.6 m 4.0 m 4.2 m height High ceiling 1 High ceiling 2 3.5 m 3.5 m – 4.2 m 4.2 m –

Single branch– 8 patterns Branched

Closed

Piping location

Note: Set standard 4-way discharge when shipped. High ceiling types 1 and 2 will be set for remote control operation.

There are 3 patterns in auto swing operation Pattern

Pattern

1 Standard setting 2 Draft Prevention 3 Setting to prevent setting

2 branches–2 patterns Branched

Closed 25˚

25˚ 60˚

Piping location

soiling of ceiling

60˚

10˚

10˚ 40˚

40˚

35˚

35˚ 65˚

65˚

Has been set to standard setting at time of shipment. This can be changed using the remote control.

FXFQ-M

EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Cassette Type (Multi-Flow) Model

FXFQ25MVE

FXFQ32MVE

FXFQ40MVE

kcal/h

2,500

3,200

4,000

5,000

∗1 Cooling Capacity (19.5°CWB)

Btu/h

9,900

12,600

16,000

19,800

2.9

3.7

4.7

5.8

∗2 Cooling Capacity (19.0°CWB)

2.8

3.6

4.5

5.6

∗3 Heating Capacity

kcal/h

2,800

3,400

4,300

5,400

Btu/h

10,900

13,600

17,100

21,500

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

3.2

4.0

5.0

6.3

Galvanized Steel Plate

246×840×840

Rows×Stages×Fin Pitch

2×8×1.2

Face Area

m²

0.363

Model

QTS46D14M

Type

Turbo Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

30×1

l/s

216/166

250/183

266/183

cfm

Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight) ∗5 Sound Level (H/L) (220-240V)

459/353

530/388

565/388

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Polyurethane Form

φ6.4 (Flare Connection)

φ12.7 (Flare Connection)

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

)

(

VP25

)

30/27

31/27

32/27

Model Panel Color

Drawing No.

(

30/27

Connectable Outdoor Unit

Air Filter

Standard Accessories

)

Refrigerant Control

Weight

(

dBA

Safety Devices

Dimensions: (H×W×D)

Direct Drive

Drive

Decoration Panels (Option)

FXFQ50MVE

Fuse

Electronic Expansion Valve

R-410A P Series

BYCP125D-W1

White (10Y9/0.5)

45×950×950

Resin Net (with Mold Resistant)

5.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

C : 3D038812

Note: ∗1 ∗2 ∗3 4 ∗5 6

FXFQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

Specifications

EDAU37-750A

Ceiling Mounted Cassette Type (Multi-Flow) Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXFQ63MVE

FXFQ80MVE

FXFQ100MVE

FXFQ125MVE

kcal/h

6,300

8,000

10,000

12,500

Btu/h

24,900

31,700

39,600

49,500

7.3

9.3

11.6

14.5

7.1

9.0

11.2

14.0

kcal/h

6,900

8,600

10,800

13,800

Btu/h

27,300

34,100

42,700

54,600

8.0

10.0

12.5

16.0

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

246×840×840

288×840×840

Rows×Stages×Fin Pitch

2×10×1.2

2×12×1.2

Face Area

m²

0.454

0.544

Model

QTS46D14M

QTS46C17M

Type

Turbo Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

30×1

120×1

l/s

308/233

333/250

433/350

500/400

cfm

653/494

706/530

918/741

1,059/847

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

Polyurethane Form

Liquid Pipes

φ9.5 (Flare Connection)

Gas Pipes

φ15.9 (Flare Connection)

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

Drain Pipe Mass (Weight) ∗5 Sound Level (H/L) (220-240V)

VP25

)

36/31

39/33

42 (43) ∗6 / 36

Panel Color

Drawing No.

(

Model mm

Air Filter

Standard Accessories

)

33 (34) ∗6 / 28

Connectable Outdoor Unit

Weight

(

Refrigerant Control

Dimensions: (H×W×D)

)

dBA

Safety Devices

Decoration Panels (Option)

(

Fuse

Electronic Expansion Valve

R-410A P Series

BYCP125D-W1

White (10Y9/0.5)

45×950×950

Resin Net (with Mold Resistant)

5.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Washer Fixing Plate. Sealing Pads. Clamps. Screws. Washer for Hanging Bracket. Insulation for Fitting.

C : 3D038812

Note: ∗1 ∗2 ∗3 4 ∗5 ∗6 7

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. The values of H mode Sound level represent those during cooling operation. Those during heating operation are shown in brackets for two models only. Refer to page 82 for Fan Motor Input.

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXFQ-M

EDAU37-750A

Dimensions

3. Dimensions FXFQ25M + BYCP125D-W1(Decoration Panel) FXFQ32M + BYCP125D-W1(Decoration Panel) FXFQ40M + BYCP125D-W1(Decoration Panel) FXFQ50M + BYCP125D-W1(Decoration Panel)

Unit (mm)

FXFQ-M

3D038837

Dimensions

EDAU37-750A

Unit (mm)

3D038838

FXFQ63M + BYCP125D-W1 (Decoration Panel) FXFQ80M + BYCP125D-W1 (Decoration Panel)

FXFQ-M

EDAU37-750A

Dimensions

Unit (mm)

FXFQ-M

3D038839A

FXFQ100M + BYCP125D-W1 (Decoration Panel) FXFQ125M + BYCP125D-W1 (Decoration Panel)

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

C : 4D024460A

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXFQ25 · 32 · 40 · 50M

φ12.7

φ6.4

FXFQ63 · 80 · 100 · 125M

φ15.9

φ9.5

FXFQ-M

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D039600A

FXFQ25 · 32 · 40 · 50 · 63 · 80 · 100 · 125MVE

FXFQ-M

Electric Characteristics

EDAU37-750A

6. Electric Characteristics Q Q Q Q Q Q Q Q

M M M M M M M M

C : 4D034264B

FXFQ-M

14.0°CWB 20°CDB TC SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.0 2.7 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2

16.0°CWB 23°CDB TC SC 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.3 2.1 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6

18.0°CWB 26°CDB TC SC 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 2.6 2.3 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9

20.0°CWB 28°CDB TC SC 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 3.0 2.3 2.9 2.3 2.9 2.3 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.7 2.8 3.7 2.8 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.8 3.4 4.7 3.4 4.7 3.3 4.6 3.3 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 6.0 4.1 5.9 4.1 5.8 4.0 5.7 4.0

22.0°CWB 30°CDB TC SC 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.3 2.3 3.3 2.3 3.2 2.3 3.2 2.2 3.1 2.2 3.1 2.2 3.0 2.2 3.0 2.2 2.9 2.2 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.3 2.9 4.2 2.9 4.2 2.8 4.1 2.8 4.1 2.8 4.0 2.7 3.9 2.7 3.9 2.7 3.8 2.7 3.8 2.7 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.4 3.5 5.3 3.4 5.2 3.4 5.2 3.3 5.1 3.3 5.0 3.2 4.9 3.2 4.9 3.2 4.8 3.2 4.7 3.1 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.6 4.2 6.5 4.1 6.4 4.0 6.3 4.0 6.2 3.9 6.1 3.9 6.0 3.9 5.9 3.8 5.8 3.8

24.0°CWB 32°CDB TC SC 3.7 2.4 3.6 2.4 3.6 2.3 3.5 2.3 3.5 2.3 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.1 3.2 2.1 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.1 4.7 3.0 4.7 2.9 4.6 2.9 4.6 2.8 4.5 2.8 4.4 2.8 4.4 2.8 4.3 2.7 4.3 2.7 4.2 2.7 4.2 2.6 4.1 2.6 4.0 2.6 4.0 2.6 3.9 2.6 3.8 2.6 5.9 3.5 5.8 3.4 5.8 3.4 5.7 3.3 5.6 3.3 5.5 3.2 5.5 3.2 5.4 3.2 5.3 3.2 5.3 3.1 5.2 3.1 5.1 3.1 5.0 3.1 5.0 3.0 4.9 3.0 4.8 3.0 7.4 4.3 7.3 4.2 7.2 4.2 7.1 4.1 7.0 4.0 6.9 4.0 6.8 4.0 6.7 3.9 6.6 3.9 6.6 3.8 6.5 3.8 6.4 3.8 6.3 3.7 6.2 3.7 6.1 3.7 6.0 3.6

TC SC

125

100

Unit Size 14.0°CWB 20°CDB TC SC 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 4.8 4.2 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 6.1 5.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 7.6 6.3 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7 9.5 7.7

16.0°CWB 23°CDB TC SC 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 7.2 6.1 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7 11.3 8.7

18.0°CWB 26°CDB TC SC 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 8.4 6.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 10.5 7.7 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6

20.0°CWB 28°CDB TC SC 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.5 5.3 7.4 5.2 7.2 5.2 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.6 7.1 9.5 7.1 9.3 7.0 9.2 6.9 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.8 8.0 11.6 7.9 11.4 7.8 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.9 10.1 14.8 10.0 14.5 9.9 14.3 9.8

22.0°CWB 30°CDB TC SC 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.4 5.4 8.3 5.3 8.1 5.3 8.0 5.2 7.9 5.1 7.8 5.1 7.7 5.0 7.5 5.0 7.4 4.9 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.8 7.3 10.6 7.2 10.5 7.1 10.3 7.0 10.2 6.9 10.0 6.9 9.8 6.8 9.7 6.8 9.5 6.7 9.4 6.6 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.4 8.4 13.2 8.3 13.0 8.2 12.8 8.1 12.6 8.0 12.4 7.9 12.2 7.8 12.1 7.7 11.9 7.6 11.7 7.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.8 10.5 16.5 10.3 16.3 10.2 16.1 10.0 15.8 9.9 15.6 9.8 15.3 9.7 15.1 9.6 14.9 9.5 14.6 9.4

24.0°CWB 32°CDB TC SC 9.3 5.6 9.2 5.5 9.1 5.4 9.0 5.3 8.8 5.3 8.7 5.2 8.7 5.2 8.5 5.1 8.4 5.1 8.3 5.0 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7 11.8 7.4 11.7 7.3 11.5 7.2 11.4 7.1 11.2 7.0 11.1 6.9 11.0 6.9 10.8 6.8 10.7 6.7 10.5 6.7 10.4 6.6 10.2 6.6 10.1 6.5 9.9 6.5 9.8 6.4 9.6 6.4 14.7 8.6 14.5 8.4 14.4 8.3 14.2 8.2 14.0 8.1 13.8 8.0 13.7 7.9 13.5 7.8 13.3 7.8 13.1 7.7 12.9 7.6 12.7 7.5 12.5 7.4 12.3 7.3 12.2 7.3 12.0 7.2 18.4 10.7 18.2 10.5 18.0 10.4 17.7 10.2 17.5 10.1 17.2 10.0 17.1 9.9 16.9 9.8 16.6 9.6 16.4 9.6 16.2 9.4 15.9 9.3 15.7 9.2 15.4 9.1 15.2 9.1 15.0 9.0

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.3 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.0 9.0 7.1 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.8 14.0 9.9

FXFQ-M

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.3 2.8 2.4 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

16.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1

18.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7

22.0 kW 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9

24.0 kW 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5

Heating capacity

16.0 kW 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1

18.0 kW 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0

Indoor air temp. °CDB 20.0 21.0 kW kW 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5

[50Hz]

22.0 kW 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0

24.0 kW 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

125

100

Unit Size

Outdoor air temp.

FXFQ-M

Indoor air temp. °CDB 20.0 21.0 kW kW 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1

[50Hz]

7.2

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXFQ-M

EDAU37-750A

Fan Performance and Discharge Pattern in Case of Using Branch Duct

8. Fan Performance and Discharge Pattern in Case of Using Branch Duct Single Branch — 3 Way Discharge

3 Branch Sealing Branch

Sealing Sealing

Branch

Sealing Branch (V0690)

25~80 (Pa)

Single Branch ( ) 55

500

50 External Static Pressure (mmH2O)

550

450 400 350 300 250 200

63 50

Single Branch (

(Pa) 550

500

450

400

)

80 63 50

Single Branch ( )

(Pa) 550

500

450

400

350

300

250

25, 32

200

150

100

(m /min) 0

0 0

50 40

350

(l/s) 60 66.7

1 10

25, 32

(m3/min)

(l/s) 60 66.7

1 10

Air Flow Rate

2 30

(l/s) 60 66.7

Air Flow Rate

(V0691)

100 · 125 (mmH2O)

Single Branch Sealing

(mmH2O) Single Branch Sealing

130

120

110

125

(mmH2O)

130

125

100

130

120

110

100

8 7 6 5 4

External Static Pressure (Pa)

0 0

3 50

100

Air Flow Rate

125

100

Single Branch Sealing

(m3/min) 8 9 10 (l/s) 150 166.7

0 0

3 50

100

Air Flow Rate

(m3/min) 8 9 10 (l/s) 150 166.7

0 0

3 50

100

(m3/min) 9 10 (l/s) 150 166.7

Air Flow Rate

(V0692)

Conversion Formulae l/s=m³/min×16.7

FXFQ-M

Fan Performance and Discharge Pattern in Case of Using Branch Duct

EDAU37-750A

Single Branch — 2 Way Discharge Sealing

Sealing

Branch or

Sealing

Branch or (V0693)

25~80 Single Branch - 2 Way Discharge ( , Sealing)

(Pa)

Single Branch - 2 Way Discharge ( Sealing)

(Pa)

900

800

700

600

500

400

300

200

100

900

800

600 500 400 300

External Static Pressure (mmH2O)

700

70 40

25, 32

(m3/min) 0

2 20

3 40

25, 32

(m3/min)

(l/s) 80 83.3

Air Flow Rate

1 10

2 20

3 40

4 60

5 70

(l/s) 80 83.3

Air Flow Rate

(V0694)

100 · 125 Single Branch - 2 Way Discharge

(mmH2O) 160

150

140

130

120

11 10 9 8 7 6

External Static Pressure (Pa)

Sealing Sealing

110 Sealing

100 90 80 70 60

0 0 0

3 50

100 Air Flow Rate

(m3/min) 9 10 11 12 (l/s) 150 200

(V0695)

Conversion Formulae l/s=m³/min×16.7

FXFQ-M

EDAU37-750A

Fan Performance and Discharge Pattern in Case of Using Branch Duct

2 Branches — 2 Way Discharge Sealing

Sealing

3 Sealing

Branch Branch (V0696)

25~80 2 Branchs - 2 Way Discharge ( Sealing)

(Pa)

2 Branchs - 2 Way Discharge ( Sealing)

(Pa) 900

800

700

600

500

400

300

200

100

900

800

600 500 400 300

External Static Pressure (mmH2O)

700

80 63

80 63 50

40 25, 32

25, 32

(m3/min) 0

(l/s)

0 10 20 30 40 50 60 70 80 90 100110120 130

(m3/min) 0

(l/s)

0 10 20 30 40 50 60 70 80 90 100110120 130 Air Flow Rate

Air Flow Rate

(V0697)

100 · 125 2 Branchs - 2 Way Discharge

(mmH2O) 150

140

130

Branch

120

Branch

110

Branch

11 10 9 8 7 6 5

External Static Pressure (Pa)

100 90 80 70 60 50

Operation Limit Less than 12m³/min

(m3/min) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 (l/s) 0 50 100 150 200 250 300 Air Flow Rate

(V0698)

Conversion Formulae l/s=m³/min×16.7

FXFQ-M

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

9. Air Velocity and Temperature Distributions (Reference Data) FXFQ63M (Heating · Air Velocity Distribution) Discharge Angle : 65°

FXFQ63M (Heating · Temperature Distribution) Discharge Angle : 65°

Note: The standard setup height the Multi flow type is 2.7 m maximum. Shown here is the measurement distribution at the ceiling height of 2.7 m.

FXFQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXFQ125M (Heating · Air Velocity Distribution) Discharge Angle : 65°

FXFQ125M (Heating · Temperature Distribution) Discharge Angle : 65°

Note: The standard setup height the Multi flow type is 3.2 m maximum. Shown here is the measurement distribution at the ceiling height of 3 m.

FXFQ-M

Sound Levels

EDAU37-750A

10. Sound Levels Overall Â&#x201E; Ceiling Mounted Cassette Type (Multi-Flow Type) - Super Cassette -

Microphone 4D034344

dBA Model

FXFQ25M

FXFQ32M

FXFQ40M

FXFQ50M

FXFQ63M (C/H)

33/34

FXFQ80M

FXFQ100M

42/43

FXFQ125M (C/H)

220~240V, 50Hz

FXFQ-M

EDAU37-750A

Sound Levels

Octave Band Level 220~240V 50Hz FXFQ25 Â· 32MVE

FXFQ40MVE

FXFQ50MVE

4D034345

4D034344

FXFQ63MVE

FXFQ80MVE

4D034347

4D034346

FXFQ100MVE

4D034348

4D034017A

FXFQ125MVE

4D034349A

FXFQ-M

Installation

EDAU37-750A

11. Installation Center of Gravity

Unit (mm)

FXFQ25~80MVE

246

FXFQ100~125MVE

288

120 C : 4D033891C

Service Space for Indoor Units

* ≥1500

Air discharge

≥1500

≥2500 For installation in high places

Unit (mm)

* ≥1500

Air Air discharge inlet * ≥1500

* ≥1500 Fig. 1

* ≥1500 Fig. 2

NOTE · Leave 200 mm or more space where marked with the *, on sides where the air outlet is closed. Model FXFQ25 · 32 · 40 · 50 · 63 · 80MVE FXFQ100 · 125MVE

H 256 298

3PA60996-14Y

Note: Above figure means minimum value. Please these value at least.

FXFQ-M

EDAU37-750A

Installation

Refrigerant piping

3 Hanger bracket False ceiling

680(Suspension bolt pitch) 840 (Indoor unit)

Suspension bolt

860 – 910 (Ceiling opening)

(×4)

View as seen from A

(150)

840 (Indoor unit)

Unit (mm)

780 (Suspension bolt pitch)

950 (Decoration panel)

860 – 910 (Ceiling opening)

Bolt Pitch

950 (Decoration panel) A Fig. 4

Fig. 3

3PA60996-14Y

Drain Pump Kit Indoor unit FXFQ-M

Drain pump kit Standard (Equipped with indoor unit)

Drain Piping Work (1) Carry out the drain piping • Lay pipes so as to ensure that drainage can occur with no problems. • Employ a pipe with either the same diameter or with the diameter larger (excluding the raising section) than that of the connecting pipe (PVC pipe, nominal diameter 25 mm, outside diameter 32 mm). • Keep the drain pipe short and sloping downwards at a gradient of at least 1 / 100 to prevent air pockets from forming. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m. Hanger bracket

GOOD Fig. 18

1–1.5 m

1/100 gradient or more

WRONG Fig. 19

• Use the drain hose (1) (accessory) and metal clamp (2). • Insert the drain hose into the drain socket up to the base, and tighten the metal clamp securely within the portion of a white tape of the hose-inserted tip. Tighten the metal clamp until the screw head is less than 4 mm from the hose. • Wrap the sealing pad (10) (accessory) over the metal clamp and drain hose to insulate. • Make sure that heat insulation work is executed on the following 2 spots to prevent any possible water leakage due to dew condensation. • Indoor drain pipe • Drain socket Metal clamp (2)

Metal clamp (2)

Large sealing pad (10)

(accessory)

Fig. 21

≥ 4 mm

Drain hose (1) Tape Fig. 20

3PA60996-14Y

FXFQ-M

Installation

EDAU37-750A

<PRECAUTIONS FOR DRAIN RAISING PIPING> • Install the drain raising pipes at a height of less than 550 mm. • Install the drain raising pipes at a right angle to the indoor unit and no more than 300 mm from the unit. Ceiling slab Hanger bracket

200

1 – 1.5 m

≥ 750

≥ 300 mm

Drain raising pipe

Metal clamp (2) (accessory)

Adjustable ( ≥ 550)

Raising section Drain hose (accessory) (1)

Fig. 22

(mm)

≥100 mm

NOTE • To ensure no excessive pressure is applied to the included drain hose (1), do not bend or twist when installing. (This may cause leakage.) • If converging multiple drain pipes, install according to the procedure shown below.

T-joint converging drain pipes Fig. 23

Slope downwards at a gradient of at least 1/100

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. (2) After piping work is finished, check if drainage flows smoothly. • Add approximately 2 liter of water slowly from the air outlet and check drainage flow. WHEN ELECTRIC WIRING WORK IS FINISHED • Check drainage flow during COOL running, explained under ‘‘TEST OPERATION’’. WHEN ELECTRIC WIRING WORK IS NOT FINISHED • Remove the terminal box lid connect a power supply and remote controller to the terminals. (Refer to the “HOW TO CONNECT WIRINGS”) Be sure to attach the terminal box lid before turning on the power. Next, press the inspection / test operation button “

TEST

” on the remote controller. The unit will engage the test

operation mode. Press the operation mode selector button “ Then, press the ON / OFF button “

” until selecting FAN OPERATION “

”.

”. The indoor unit fan and drain pump will start up. Check that the water

has brained from the unit. Press “ ” to go back to the first mode. • Note that the fan also starts rotating. • Attach the terminal box lid as before. TEST

≥100

Drain pipe

Plastic watering can (Tube should be about 100 mm long.)

Service drain outlet (with rubber plug) (Use this outlet to drain water from the drain pan) <Adding water through air discharge outlet> Fig. 24

[Method of adding water]

3PA60996-14Y

FXFQ-M

EDAU37-750A

Installation

Remote controller wiring

Remote controller wiring Power supply wiring

P1 P2 F1 F2 T1 T2 REMOTE TRANSMISSION FORCED CONTRL WIRING OFF

Power supply terminal block

Terminal block for remote controller

R(L) S(N)

Power supply wiring

Terminal box lid

Fig. 25

CAUTION â&#x20AC;˘ Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. â&#x20AC;˘ Keep in mind that it will become the cause of getting drain pipe blocked it water collects on drain pipe. 3PA60996-14Y

FXFQ-M

Accessories

EDAU37-750A

12. Accessories Standard Accessories FXFQ25~125M Name

(1) Drain hose

(2) Metal clamp

(3) Washer for hanging bracket

(4) Clamp

(5) Paper pattern for installation

(6) Screws (M5)

Quantity

1 pc.

8 pcs.

1 pc.

4 pcs.

Also used as packing material Shape

Name

(7) Washer fixing plate

Quantity

Insulation for fitting

4 pcs.

1 each (8) for gas pipe

For paper pattern for installation

Sealing pad 1 each

1 pc.

(10) Large

(12) Small

(Other) • Installation manual • Operation manual

Shape (9) for liquid pipe

(11) Medium 3PA60996-14Y

Optional Accessories (For Unit) Model Item

FXFQ25MVE

FXFQ32MVE

FXFQ40MVE

FXFQ50MVE

FXFQ63MVE

Decoration panel

BYCP125D-W1

Sealing member of air discharge outlet

KDBH55D160W

Panel spacer High efficiency filter unit

Filter related

Replacement high efficiency filter Filter chamber

KDBP55H160WA

65%

KAFP556D160

90% 65%

KAFP557D80

KAFP557D160

KAFP552H80

KAFP552H160

90%

KAFP553H80

KAFP553H160 KDDFP55D160 KAFJ551C160

Ultra long-life filter

KAFP55D160

Replacement ultra long-life filter

Fresh air intake kit

FXFQ100MVE FXFQ125MVE

KAFP556D80

Long life Nonreplacement filter woven type

Chamber type

FXFQ80MVE

KAFJ55K160H

Without T shape pipe and fan

KDDP55D160

With T shape pipe without fan

KDDP55D160K

Direct installation type

KDDJ55X160

Branch duct chamber

KDP55D80

Chamber connection kit

KDP55D160 KKSJ55K160

Insulation kit for high humidity

KDT-55D80

KDT-55D160 3D034258B

Optional Accessories (For Controls) : Refer to P.603

High Efficiency Filter Ultra-Long Life Filter Decoration Panel

(V0677)

FXFQ-M

EDAU37-750A

Accessories

BYCP125D-W1 – Decoration Panel

1. BEFORE INSTALLATION 1. PRECAUTIONS

• Refer also to the installation manual attached to the indoor unit.

2. ACCESSORIES • Installation manual.

3. NOTE TO INSTALLER • Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual.

2. PREPARATION OF DECORATION PANEL << For this unit, you are able to select air flow directions. To discharge air in 2 or 3 directions, it is necessary to purchase optional blocking pad kit. >> HANDLING OF DECORATION PANELS • Never place the panel facing down nor lean it against a wall nor leave it on a projecting object. • Never touch or put pressure on the swing flap. (The swing flap may malfunction.) (1) Remove the swing flap motor lead wire on the back of the decoration panel form the hook. Push the wires outward to the frame surface and remove the wires from the hook in the middle. (Refer to Fig. 1)

Hook Swing flap motor lead wire. Fig. 1

(2) Remove the suction grille from the decoration panel. 1 Push the suction grille lever inward and lift up the lever side. (Refer to Fig. 2) 2 Detach the suction grille from the decoration panel by lifting the grille up approximately 45 degrees. (Refer to Fig. 3) (3) Remove the service cover on the corner. • Slide the service cover outward to remove. (Refer to Fig. 4)

45 Lever Fig. 2

Fig. 3

Fig. 4 3PA64319-11M

FXFQ-M

Accessories

EDAU37-750A

3. INSTALLATION OF THE DECORATION PANEL TO THE INDOOR UNIT BODY << Refer to the installation manual attached to the indoor unit for the installation of the indoor unit. >> (1) Match the “PIPING SIDE” and “DRAIN SIDE” displays on the decoration panel with the position of the piping section and drain section on the indoor unit. (2) Install the decoration panel. 1 Temporarily install the decoration panel to the indoor unit by hanging the latch on the opposite side of the swing flap motor of the decoration panel to the hook of the indoor unit body. (2 positions) 2 Temporarily hang the remaining 2 latches to the hooks on the sides of the indoor unit. (Be careful not to let the swing motor lead wire get caught in the sealing material.) 3 Screw all 4 hexagon head screws located right beneath the latches in approximately 5 mm. (Panel will rise.) 4 Adjust the decoration panel by turning it to the arrowed direction in Fig. 5 so that the ceiling opening is completely covered. Temporary latch Drain section

Hook

Piping section

“PIPING SIDE” marking

“DRAIN SIDE” marking 3 5

4 Fig. 5

3PA64319-11M

FXFQ-M

EDAU37-750A

Accessories

5 Tighten the screws until the thickness of the sealing material between the decoration panel and the indoor unit body reduces to 5-8 mm. Indoor unit

Sealing material

Ceiling material 5 - 8mm Decoration panel Air outlet

[ PRECAUTIONS ] â&#x20AC;˘ Inproper screwing of the screws may cause the troubles shown in Fig. 6 Screw properly.

Air leak Air leak from ceiling Contamination

Dew formation, dew dripping Fig. 6

â&#x20AC;˘ If gap is still left between the ceiling and the decoration panel after screwing the screws, readjust the indoor unit body height. (Refer to Fig. 7) Adjustment of the indoor unit body height from the holes in the corner of the decoration panel is possible if the indoor unit is kept leveled and the drain piping, etc. is unaffected. No gap is allowed. Fig. 7

3PA64319-11M

FXFQ-M

Accessories

EDAU37-750A

(3) Wiring of the decoration panel (Refer to Fig. 8) 6 Remove the terminal box lid. 7 Connect the connectors for swing flap motor lead wire installed on the decoration panel. 8 Replace the terminal box lid reversing the procedure to remove it. Make sure that the swing flap motor lead wire is not caught between the indoor unit and the decoration panel.

Terminal box lid 6 8 Swing flap motor lead wire Screw (one place)

7 Pass the swing motor lead line so that the cramping material enters the slit, as shown in the figure. After connection, secure the connector inside the terminal box.

Indoor unit side Clamp Slit

Swing flap motor lead wire Decoration panel side Hang the swing flap motor lead wire to this hook.

Explanatory figure for line connection. (The orientation of the indoor unit has been changed for the explanation.)

Fig. 8

4. INSTALLATION OF SUCTION GRILLE AND SERVICE COVER (1) Install the suction grille. Install by reversing the procedure shown in “PREPARATION OF DECORATION PANEL”. It is possible to install the suction grille in 4 directions by turning the suction grille. Change the direction when adjusting the direction of the suction grille of multiple units or in meeting customers’ demands. NOTE Be careful not to get swing flap motor lead wire get caught when installing the suction grille. (2) Install the service cover on the corner. 1 Attach the string of the service cover to the pin of the decoration panel. (Refer to Fig. 9) 2 Install the service cover over the decoration panel. (Refer to Fig. 10) Pin

Install the service cover by sliding 4 latches to fit into the holes on the decoration panel. Fig. 9

Fig. 10 3PA64319-11M

100

FXFQ-M

EDAU37-750A

Accessories

KDBH55D160W â&#x20AC;&#x201C; Sealing Member of Air Discharge Outlet

1P088448A

FXFQ-M

101

Accessories

EDAU37-750A

1P088448A

102

FXFQ-M

EDAU37-750A

Accessories

KDBP55H160WA â&#x20AC;&#x201C; Panel Spacer

1P136564E

FXFQ-M

103

Accessories

EDAU37-750A

1P136564E

104

FXFQ-M

EDAU37-750A

Accessories

KDDP55D160(K) â&#x20AC;&#x201C; Fresh Air Intake Kit

3K011144A

FXFQ-M

105

Accessories

EDAU37-750A

3K011144A

106

FXFQ-M

EDAU37-750A

Accessories

FXFQ-M

107

Accessories

EDAU37-750A

KDDJ55X160 â&#x20AC;&#x201C; Fresh Air Intake Kit The fresh air is taken into the unit by the indoor unit fan or duct fan, which is field supplied. The location of fresh air intake port will be changeable by installing the duct fan.

KDDJ55X160

J : D3K2175

2P066796C

108

FXFQ-M

EDAU37-750A

Accessories

2P066796C

FXFQ-M

109

Accessories

EDAU37-750A

KAFP556D80 · 160 – High Efficiency Filter Unit (Including Filter Chamber) KAFP557D80 · 160 – High Efficiency Filter Unit (Including Filter Chamber) Combination table High Efficiency Filter Unit (Set) Replacement High Efficiency Filter KAFP556D80 KAFP557D80

KAFP552H80 KAFP553H80

KAFP556D160 KAFP557D160

KAFP552H160 KAFP553H160

Filter Chamber KDDFP55D160

KAFP552H80 · 160 – Replacement High Efficiency Filter KAFP553H80 · 160 – Replacement High Efficiency Filter Specifications Replacement High Efficiency Filter

KAFP552H80

KAFP552H160

Filter Chamber

KAFP553H80

KAFP553H160

KDDFP55D160

Collecting Efficiency (%)

65% (NBS Colorimetric method)

Initial Pressure Loss (Pa) Final Pressure Loss (Pa) Filter

90% (NBS Colorimetric method)

34 or less 98 or less Non-woven Fabric of Synthetic Fiber Non-woven Fabric of Synthetic Fiber 2,500 h (Dust Concentration 0.15 mg / m3)

Life (h) Models to be Applied

25~80 Model

100 · 125 Model

1,800 h (Dust Concentration 0.15 mg / m3) 25~80 Model

100 · 125 Model

Precaution at use 1. The high efficiency filter, and the other filter can not be installed together. 2. The unit should be operated with 4-way discharge when the high efficiency filter is installed. It can not be applied to the high ceiling room. 3. Field setting by remote controller is necessary when the high efficiency filter is installed. Dimension

540-20

560

AIR FLOW

Model

KAFP552H80 · 553H80

KAFP552H160 · 553H160

45 J : D3K04256A

110

FXFQ-M

EDAU37-750A

Accessories

KRP1D98 â&#x20AC;&#x201C; Installation Box for Adaptor PC board

1P086302B

FXFQ-M

111

Accessories

EDAU37-750A

1P086302B

112

FXFQ-M

EDAU37-750A

Accessories

KDDFP55D160 â&#x20AC;&#x201C; High Efficiency Filter Chamber

C : 3K011148B

FXFQ-M

113

Accessories

EDAU37-750A

3K011148B

114

FXFQ-M

EDAU37-750A

Accessories

KAFJ551C160 – Long-Life Filter for Decoration Panel (Replacement)

3 KAFP55D160 – Ultra Long-Life Filter

3K011147B

FXFQ-M

115

Accessories

EDAU37-750A

3K011147B

116

FXFQ-M

EDAU37-750A

Accessories

KKSJ55K160 â&#x20AC;&#x201C; Chamber Connection Kit

3P089651C

FXFQ-M

117

Accessories

EDAU37-750A

KDP55D80 · KDP55D160 – Branch Duct Chamber

1P089650C

118

FXFQ-M

EDAU37-750A

Accessories

1P089650C

FXFQ-M

119

Accessories

120

EDAU37-750A

FXFQ-M

EDAU37-750A

FXZQ-M8 600Ă&#x2014;600 Ceiling Mounted Cassette Type (Multi Flow) 4 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................122 Specifications ......................................................................................123 Dimensions .........................................................................................125 Piping Diagrams..................................................................................126 Wiring Diagrams..................................................................................127 Electric Characteristics........................................................................128 Capacity Tables ..................................................................................129 7.1 Cooling Capacity ..................................................................................129 7.2 Heating Capacity ..................................................................................130

8. Air Velocity and Temperature Distributions (Reference Data) ............131 9. Sound Levels ......................................................................................139 10.Installation ...........................................................................................140 11.Accessories.........................................................................................141

FXZQ-M

121

Features

EDAU37-750A

1. Features External Appearance

Quiet, stylish unit with a horizontal blow capability Exactly matches the European style architectural module (600 mm x 600 mm). Low operating sound (240 V)(dB(A))

Class

Operating Sound (H/L)

32/26 32/26 34/28 37/29 42/35

Less draft than FXFQ cassette discharge angle: 25˚ to 60˚ 0˚ to 60˚ Auto swing

0˚

0˚ 60˚

60˚

Settable to 5 different levels between 0˚ and 60˚ Angles can be set on site to prevent drafts (0˚ - 35˚) or soiling of the ceiling (25˚ - 60˚)

Switch box is inside the unit, which makes maintainance and installation easy.

122

FXZQ-M

EDAU37-750A

Specifications

2. Specifications 600×600 Ceiling Mounted Cassette Type (Multi Flow) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXZQ20M8V1B

FXZQ25M8V1B

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Fan

2.5

3.2

4.0

Galvanized Steel Plate

286×575×575

Rows×Stages×Fin Pitch

2×10×1.5

Face Area

m²

0.269

Model

QTS32C15M

Type

Turbo Fan

Motor Output × Number of Units Air Flow Rate (H/L)

55×1

l/s

150/116

158/125

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

FXZQ32M8V1B

318/247

335/265

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene/ Foamed Polyethylene

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

VP20

Drain Pipe

Dia. 26 ( External Internal Dia. 20 )

Mass (Weight)

230V

30/25

32/26

240V

32/26

34/28

230V

240V

Safety Devices

PC board fuse, Fan motor thermal protector

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

Model

BYFQ60B7W1

Panel Color

White (Ral 9010)

55×700×700

Resin Net (with Mold Resistant)

★5 Sound Level (H/L)

dBA dBA

Sound Power

Connectable outdoor unit

Decoration Panels (Option)

Dimensions: (H×W×D)

Weight

Standard Accessories

Drawing No.

Air Filter kg

2.7

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

C : 3D038929A

Notes: ★1 ★2 ★3 4 ★5

FXZQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

123

Specifications

EDAU37-750A

600×600 Ceiling Mounted Cassette Type (Multi Flow) Model

FXZQ40M8V1B

★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

4,000

5,000

Btu/h

16,000

19,800

4.7

5.8

4.5

5.6

kcal/h

4,300

5,400

Btu/h

17,100

21,500

5.0

6.3

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Fan

286×575×575

Rows×Stages×Fin Pitch

2×10×1.5

Face Area

m²

0.269

Model

QTS32C15M

Type

Turbo Fan

Motor Output × Number of Units Air Flow Rate (H/L)

55×1

l/s

183/133

233/166

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material

Piping Connections

FXZQ50M8V1B

kcal/h

388/282

494/353

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene/Foamed Polyethylene

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

VP20

Drain Pipe

Dia. 26 ( External Internal Dia. 20 )

Mass (Weight)

230V

36/28

41/33

240V

37/29

42/35

230V

240V

Safety Devices

PC board fuse, Fan motor thermal protector

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

★5 Sound Level (H/L) Sound Power

dBA dBA

Connectable outdoor unit

Decoration Panels (Option)

Model

BYFQ60B7W1

Panel Color

White (Ral 9010)

55×700×700

Resin Net (with Mold Resistant)

Dimensions: (H×W×D) Air Filter Weight

Standard Accessories Drawing No.

2.7

Operation Manual, Installation Manual, Paper Pattern for Installation, Drain Hose, Clamp Metal, Washer Fixing Plate, Sealing Pads, Clamps, Screws, Washer for Hanging Bracket, Insulation for Fitting.

C : 3D038929A

Notes: ★1 ★2 ★3 4 ★5

124

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXZQ-M

EDAU37-750A

Dimensions

3. Dimensions

Unit (mm)

FXZQ-M

3D039005B

FXZQ20M8V1B FXZQ25M8V1B FXZQ32M8V1B FXZQ40M8V1B FXZQ50M8V1B

125

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXZQ20M · 25M · 32M · 40M · 50M

φ12.7

φ6.4

126

FXZQ-M

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D038359

FXZQ20M 路 25M 路 32M 路 40M 路 50M8V1B

FXZQ-M

127

Electric Characteristics

EDAU37-750A

6. Electric Characteristics

V1B

C : 4D040159A

128

FXZQ-M

14.0°CWB 20°CDB TC SC 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 1.9 1.5 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.4 1.9

16.0°CWB 23°CDB TC SC 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1 2.9 2.1

20.0°CWB 28°CDB TC SC 2.3 1.6 2.3 1.6 2.3 1.6 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.3 1.7 2.2 1.7 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 3.0 2.0 2.9 2.0 2.9 2.0 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.8 2.4 3.7 2.4 3.7 2.4

22.0°CWB 30°CDB TC SC 2.6 1.6 2.6 1.6 2.6 1.6 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.7 2.6 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.6 2.4 1.6 2.3 1.6 2.3 1.6 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.0 3.2 2.0 3.2 2.0 3.1 2.0 3.1 2.0 3.0 1.9 3.0 1.9 2.9 1.9 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.3 2.5 4.2 2.5 4.2 2.5 4.1 2.4 4.1 2.4 4.0 2.4 3.9 2.4 3.9 2.3 3.8 2.3 3.8 2.3

24.0°CWB 32°CDB TC SC 2.9 1.7 2.9 1.6 2.8 1.6 2.8 1.7 2.7 1.7 2.7 1.7 2.7 1.6 2.6 1.6 2.6 1.6 2.6 1.6 2.5 1.6 2.5 1.6 2.5 1.5 2.4 1.5 2.4 1.5 2.3 1.5 3.7 2.1 3.6 2.1 3.6 2.1 3.5 2.0 3.5 2.0 3.4 2.0 3.4 2.0 3.4 1.9 3.3 1.9 3.3 1.9 3.2 1.9 3.2 1.9 3.1 1.8 3.1 1.8 3.0 1.8 3.0 1.8 4.7 2.6 4.7 2.5 4.6 2.5 4.6 2.5 4.5 2.5 4.4 2.4 4.4 2.4 4.3 2.4 4.3 2.4 4.2 2.3 4.2 2.3 4.1 2.3 4.0 2.3 4.0 2.2 3.9 2.2 3.8 2.2 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

outside air temp. °CDB 14.0°CWB 20°CDB TC SC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1

16.0°CWB 23°CDB TC SC 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6

18.0°CWB 26°CDB TC SC 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0

20.0°CWB 28°CDB TC SC 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.8 3.3 4.7 3.3 4.7 3.2 4.6 3.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 5.9 4.2 5.8 4.1 5.7 4.1

22.0°CWB 30°CDB TC SC 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.4 3.4 5.3 3.4 5.2 3.3 5.2 3.3 5.1 3.3 5.0 3.2 4.9 3.2 4.9 3.2 4.8 3.1 4.7 3.1 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.6 4.3 6.5 4.3 6.4 4.2 6.3 4.2 6.2 4.1 6.1 4.1 6.0 4.0 5.9 4.0 5.8 3.9

24.0°CWB 32°CDB TC SC 5.9 3.5 5.8 3.4 5.8 3.4 5.7 3.4 5.6 3.3 5.5 3.3 5.5 3.3 5.4 3.2 5.3 3.2 5.3 3.2 5.2 3.1 5.1 3.1 5.0 3.1 5.0 3.0 4.9 3.0 4.8 3.0 7.4 4.4 7.3 4.4 7.2 4.3 7.1 4.3 7.0 4.2 6.9 4.2 6.8 4.2 6.7 4.1 6.6 4.1 6.6 4.0 6.5 4.0 6.4 4.0 6.3 3.9 6.2 3.9 6.1 3.8 6.0 3.8

Cooling capacity

Refer to Outdoor Unit Capacity Tables: on page 425~, for the actual performance data of each indoor and outdoor unit combination.

TC : Total capacity ; kW SC : Sensible capacity ; kW

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1

FXZQ-M

outside air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 2.8 2.0 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4 3.6 2.4

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

129

130 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5

24.0 kW

Heating capacity

1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

Unit Size 16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1

18.0 kW 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7

24.0 kW

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

FXZQ-M

16.0 kW

7.2

Unit Size

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXZQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

8. Air Velocity and Temperature Distributions (Reference Data) FXZQ20M8V1B FXZQ25M8V1B (CoolingÂˇAir Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ20M8V1B FXZQ25M8V1B (Cooling AirÂˇTemperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ-M

131

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ32M8V1B (CoolingÂˇAir Velocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ32M8V1B (Cooling AirÂˇTemperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

132

FXZQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ40M8V1B (Cooling AirÂˇVelocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ40M8V1B (Cooling AirÂˇTemperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ-M

133

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ50M8V1B (Cooling AirÂˇVelocity Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

FXZQ50M8V1B (Cooling AirÂˇTemperature Distribution) 4 way Discharge, Air Flow Direction : Horizontal.

134

FXZQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ20M8V1B FXZQ25M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ20M8V1B FXZQ25M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ-M

135

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ32M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ32M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

136

FXZQ-M

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

FXZQ40M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ40M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ-M

137

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

FXZQ50M8V1B (Heating Air Velocity Distribution) 4 way Discharge, Air Flow Direction : Down.

FXZQ50M8V1B (Heating Air Temperature Distribution) 4 way Discharge, Air Flow Direction : Down.

138

FXZQ-M

EDAU37-750A

Sound Levels

9. Sound Levels Overall Ceiling Mounted Cassette Type (Multi Flow Type) 600×600

Note: 1. The operating conditions are assumed to be standard (JIS conditions) 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed. dBA

Sound Level Model

230V, 50Hz

Sound Power 230V, 50Hz

240V, 50Hz

240V, 50Hz L

FXZQ20M FXZQ25M

FXZQ32M

FXZQ40M

FXZQ50M

Octave Band Level FXZQ20M · 25M (230V)

FXZQ32M (230V)

FXZQ20M · 25M (240V)

4D040491A

FXZQ50M (240V)

4D040490A

FXZQ-M

FXZQ32M (240V)

4D040492A

4D040287A

FXZQ40M (240V)

4D040286A

4D040285A

4D040274A

FXZQ50M (230V)

FXZQ40M (230V)

4D040293A

139

Installation

EDAU37-750A

10. Installation Center of Gravity Unit (mm)

4D040158

140

FXZQ-M

EDAU37-750A

Accessories

11. Accessories Standard Accessories FXZQ20M~50M

Name

(1)Drain hose

(2)Clamp

(3)Washer for hanging bracket

Quantity

1 pc.

8 pcs.

(4)Clamp (Big) 6 pcs.

(5)Paper pattern for installation

(Small) 1 pc.

1 pc. Also used as packing material

Shape

Name

(6)Screws (M5)

Quantity

4 pcs.

(7)Washer Insulation for fitting fixing plate 1 each.

4 pcs.

For paper pattern for installation

(8)For gas pipe

Sealing pad 1 each.

(12)Sealing material 2 pcs.

(10)Large

(Other) Operation manual Installation manual

Shape (9)For liquid pipe

(11)Small

Optional Accessories (For Unit) Model Item

FXZQ20M8V1B

FXZQ25M8V1B

FXZQ32M8V1B

Decoration Panel

BYFQ60B7W1

Sealing material of air Discharge outlet

KDBHQ44B60

Panel Spacer

KDBQ44B60

Filter related Replacement long-life filter

KAFQ441B60

Fresh air intake kit

KDDQ44X60

Direct installation type

FXZQ40M8V1B

FXZQ50M8V1B

C : 3D038933

Optional Accessories (For Controls) : Refer to P.603~

Decoration Panel

(V0677)

FXZQ-M

141

Accessories

EDAU37-750A

BYFQ60B7W1-Decoration Panel

BEFORE INSTALLATION 1. PRECAUTIONS • Refer also to the installation manual attached to the indoor unit.

2. ACCESSORIES Installation manual. Screw (4 pcs.)

3. NOTE TO INSTALLER Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual to the indoor unit or the outdoor unit.

PREPARATION OF DECORATION PANEL

For this unit, you are able to select air flow directions. To discharge air in 2 or 3 directions, it is necessary to purchase optional kit “Sealing member of air discharge outlet”.

HANDLING OF DECORATION PANELS • Never place the panel facing down nor lean it against a wall nor leave it on a projecting object. • Never touch or put pressure on the swing flap. (The swing flap may malfunction) (1) Remove the suction grille from the decoration panel. 1 Open the suction grille by sliding the 2 suction grille tabs in the direction of the arrow. (Refer to Fig. 1)

Fig. 1

2 Detach the suction grille from the decoration panel by lifting the grille up approximately 45 degrees. (Refer to Fig. 2)

45˚

Fig. 2

3PA64319-12N-1

142

FXZQ-M

EDAU37-750A

Accessories

INSTALLATION OF THE DECORATION PANEL TO THE INDOOR UNIT BODY

Refer to the installation manual attached to the indoor unit for the installation of the indoor unit. (1) Match the “PIPING SIDE” and “DRAIN SIDE” displays on the decoration panel with the position of the piping section and drain section on the indoor unit. (2) Install the decoration panel. 1 Make sure the wire has not come out of the groove for the wiring route inside the indoor unit. (3 locations) If it has, put it back in. (Connecting the panel with wires out of the groove may cause water leakage.)

2 Temporarily tighten the attached screws approximately 5mm into the opposing sides of the control box in the indoor unit. (Refer to Fig. 3) Attached screws

Wiring route grooves

(2 locations)

(3 locations)

Fig. 3 Control box

3 Slide the panel in the direction of the arrow, passing the 2 attachment holes (the “ temporarily tight ened screws. (Refer to Fig. 4)

” shapes parts) over the

Panel temporary suspension Fig. 4

4 Hang the panel temporary suspension on the hook located on the control box of indoor unit. (Refer to Fig. 5) Control box

Hook

Fig. 5

5 Attach the remaining 2 screws, and tighten all 4 screws until the sealant between the decoration panel and indoor unit is compressed to between 6 and 8 mm thick. (Refer to Fig. 6) Indoor unit 6 - 8 mm

Ceiling material

Sealant

Decoration panel

Section of air outlet

Fig. 6

Horizontal blade 3PA64319-12N-2

FXZQ-M

143

Accessories

EDAU37-750A

[ PRECAUTIONS ] Improper screwing of the screws may cause the troubles shown in Fig. 7, Screw them properly.

Air leak

Air leak from ceiling

Contamination

If gap is still left between the ceiling and the decoration panel after screwing the screws, readjust the indoor unit body height.

Dew formation, dew dripping

Fig. 7

(3) Wiring of the decoration panel (Refer to Fig. 8) 6 Remove the control box lid after making sure the power to the unit is off. 7 Connect the connectors for swing flap motor lead wire installed on the decoration panel. Failing to connect the connectors will prevent the swing flap from working, so be sure to connect them. 8 Replace the control box lid reversing the procedure to remove it. Make sure that the swing flap motor lead wire is not caught between the indoor unit and the decoration panel.

Control box lid

Screws (2 locations) Hang the swing motor lead wire on this tab.

Pass the swing motor lead wire through the clamp material as shown in the diagram. After connection, store the connector inside the control box. Clamping material

Swing motor lead wire Indoor unit side

Swing motor lead wire Decoration panel side

Fig. 8

INSTALLATION OF SUCTION GRILLE Install the suction grille Install by reversing the procedure shown in “PREPARATION OF DECORATION PANEL”. It is possible to install the suction grille in 4 directions by turning the suction grille. Change the direction when adjusting the direction of the suction grille of multiple units or in meeting g customers’ demands. NOTE Be careful not to get swing flap motor lead wire get caught when installing the suction grille. 3PA64319-12N-3

144

FXZQ-M

EDAU37-750A

Accessories

KDDQ44X60 - Fresh Air Intake Kit

2P108307A

FXZQ-M

145

Accessories

EDAU37-750A

2P108307A

146

FXZQ-M

EDAU37-750A

Accessories

KDBQ44B60 - Panel Spacer

1P107764C

FXZQ-M

147

Accessories

EDAU37-750A

1P107764C

148

FXZQ-M

EDAU37-750A

FXKQ-MA Ceiling Mounted Cassette Corner Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................150 Specifications ......................................................................................151 Dimensions .........................................................................................152 Piping Diagrams..................................................................................154 Wiring Diagrams..................................................................................155 Electric Characteristics........................................................................156 Capacity Tables ..................................................................................157 7.1 Cooling Capacity ..................................................................................157 7.2 Heating Capacity ..................................................................................158

8. Air Velocity and Temperature Distributions (Reference Data) ............159 9. Sound Levels ......................................................................................160 10.Installation ...........................................................................................161 11.Accessories.........................................................................................164

FXKQ-MA

149

Features

EDAU37-750A

1. Features 215 mm-thick body features discreet, slim design and offers a wide variety of discharge methods and mounting such as in corners or in suspended ceilings, etc. mounting in ceilings as high as 3.8 m. This unit is even able to handle spaces with a split level ceiling by accurately adjusting air volume in accordance with the ceiling height.

Single-flow type offers effective air discharge from corners of from a suspended ceiling.

Thin, discreet design enables mounting when the ceiling pocket is as shallow as 22 cm Temperature Distribution (FXKQ63MA : downward discharge angle 65° in heating.).

The 63 class features extremely quiet operation, only 42 dBA of sound level. In addition to downward discharge, front discharge (straight discharge, neither angled upward nor downward) can be provided by mounting an air discharge unit (optional) to the front of the body; can be mounted even with difficult elements such as suspended ceilings and sagging walls. A combination of front and downward discharge is also possible. (Autoswing cannot be used with front discharge.)

∗ Set for front discharge using Downward discharge is shut off a suspended ceiling and air is blown straight out (front discharge)

Air velocity Distribution (FXKQ63MA : downward discharge angle 65° in heating.)

Equipped with a programmed drying mechanism that dehumidifies while inhibiting changes in room temperature. Includes as standard equipment a long-life filter that is maintenance-free for approximately one year. (Treated to mold resistant.) Equipped with drain pump kit that makes possible draining in the upward direction up to 500 mm from the ceiling surface. Decoration panel is thin and unimposing, doesn’t clash with interior design and provides an excellent finishing touch for the ceiling. (Available in white.) If the ceiling pocket is shallow and the main body will not fit, a thick panel that provides aesthetically appealing cover for the exposed portion (up to 20 mm) is available as an option.

Air volume switch built into the main body allows

150

FXKQ-MA

EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Cassette Corner Type Model

FXKQ25MAVE

FXKQ32MAVE

FXKQ40MAVE

kcal/h

2,500

3,200

4,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

9,900

12,600

16,000

24,900

2.9

3.7

4.7

7.3

∗2 Cooling Capacity (19.0°CWB)

2.8

3.6

4.5

7.1

∗3 Heating Capacity

kcal/h

2,800

3,400

4,300

6,900

Btu/h

10,900

13,600

17,100

27,300

3.2

4.0

5.0

8.0

Galvanized Steel Plate

215×1,110×710

215×1,310×710

Rows×Stages×Fin Pitch

2×11×1.75

3×11×1.75

Face Area

m²

0.180

0.226

Model

3D12H1AN1V1

3D12H1AP1V1

4D12H1AJ1V1

Type

Sirocco Fan

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

Motor Output × Number of Units

Fan

FXKQ63MAVE

Air Flow Rate (H/L)

15×1

20×1

45×1

l/s

183/150

216/166

300/250

cfm

388/318

459/353

635/530

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Drive Temperature Control Sound Absorbing Thermal Insulation Material Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight)

Polyethylene Foam

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

VP25 External Dia. 32 Internal Dia. 25

Dia. 32 ( External Internal Dia. 25 )

∗5 Sound Level (H/L)

dBA

(

)

(

)

(

VP25

)

220V

38/33

40/34

42/37

240V

40/35

42/36

44/39

Safety Devices

Fuse. Fuse. Fuse. Fuse. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

BYK45FJW1

BYK71FJW1

White (10Y9/0.5)

70×1,240×800

70×1,440×800

Resin Net (with Mold Resistant)

Connectable Outdoor Units Model Panel Color Decoration Panels (Option)

Dimensions: (H×W×D)

Weight

Standard Accessories

Drawing No.

Air Filter kg

8.5

9.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers. Positioning Jig for Installation. Insulation for Hanger Bracket. Air Outlet Blocking Pad.

C : 3D038813A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 156 for Fan Motor Input.

FXKQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

151

Dimensions

EDAU37-750A

3. Dimensions

Unit (mm)

152

C : 3D038840

FXKQ25MA + BYK45FJW1 (Decoration Panel) FXKQ32MA + BYK45FJW1 (Decoration Panel) FXKQ40MA + BYK45FJW1 (Decoration Panel)

FXKQ-MA

EDAU37-750A

Dimensions

Unit (mm)

C : 3D038841

FXKQ63MA + BYK71FJW1 (Decoration Panel)

FXKQ-MA

153

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXKQ25 · 32 · 40MA

φ12.7

φ6.4

FXKQ63MA

φ15.9

φ9.5

154

FXKQ-MA

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D039564C

FXKQ25 · 32 · 40 · 63MAVE

FXKQ-MA

155

Electric Characteristics

EDAU37-750A

6. Electric Characteristics FXKQ25MA FXKQ32MA FXKQ40MA FXKQ63MA

C : 4D037076B

156

FXKQ-MA

FXKQ-MA TC SC

16.0°CWB 23°CDB SC 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5

TC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7 5.7

18.0°CWB 26°CDB SC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 TC 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 4.2 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6

20.0°CWB 28°CDB SC 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.2 5.1 5.0 TC 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.7 4.7 4.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.5 7.4 7.2

22.0°CWB 30°CDB SC 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.3 3.3 3.2 3.2 3.2 3.1 3.1 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.3 5.3 5.2 5.1 5.1 5.0 5.0 4.9 4.9 TC 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 2.9 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.0 3.9 3.9 3.8 3.8 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.3 5.2 5.2 5.1 5.0 4.9 4.9 4.8 4.7 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.4 8.3 8.1 8.0 7.9 7.8 7.7 7.5 7.4

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

14.0°CWB 20°CDB SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0

TC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8 4.8

24.0°CWB 32°CDB SC 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.9 2.9 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 3.5 3.5 3.4 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.1 3.1 3.1 3.0 3.0 3.0 5.6 5.5 5.4 5.3 5.3 5.2 5.2 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 TC 3.7 3.6 3.6 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 4.7 4.7 4.6 4.6 4.5 4.4 4.4 4.3 4.3 4.2 4.2 4.1 4.0 4.0 3.9 3.8 5.9 5.8 5.8 5.7 5.6 5.5 5.5 5.4 5.3 5.3 5.2 5.1 5.0 5.0 4.9 4.8 9.3 9.2 9.1 9.0 8.8 8.7 8.7 8.5 8.4 8.3 8.2 8.1 7.9 7.8 7.7 7.6

FXKQ-MA

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 2.8 2.4 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 4.5 3.2 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1 7.1 5.1

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

157

158 16.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

18.0 kW 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5

22.0 kW 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5

24.0 kW 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Heating capacity

FXKQ-MA

Indoor air temp. °CDB 20.0 21.0 kW kW 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7

7.2

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXKQ-MA

EDAU37-750A

Air Velocity and Temperature Distributions (Reference Data)

8. Air Velocity and Temperature Distributions (Reference Data) FXKQ63MA (Heating Âˇ Air Velocity Distribution) Lower Air Flow

FXKQ63MA (Heating Âˇ Temperature Distribution) Lower Air Flow

Note: The corner type is applicable on a high ceiling. The standard setup height is 3 m. Shown here is the measurement distribution at the ceiling height of 3 m.

FXKQ-MA

159

Sound Levels

EDAU37-750A

9. Sound Levels Overall Â&#x201E; Ceiling Mounted Cassette Corner Type

dBA Model

220V, 50Hz

240V, 50Hz

FXKQ25MA FXKQ32MA

FXKQ40MA

FXKQ63MA

Octave Band Level 220V 50Hz 240V 50Hz FXKQ25 Âˇ 32MAVE

FXKQ40MAVE

4D037071

160

FXKQ63MAVE

4D037072

4D037073

FXKQ-MA

EDAU37-750A

Installation

10. Installation Center of Gravity Unit (mm)

5 C : 4D037079A

Service Space

200 or more

1000 or more

2500 or more For installation in high places

220 or more

Unit (mm)

200 or more

1500 or more

20 or more

(Discharge side)

(Suction side) 3P086156-8V

Note: Above figure means minimum value. Please keep these value at least.

Bolt Pitch

800 760 710 350

Decoration panel Ceiling opening Indoor unit Suspension bolt (×4) A B C D

FXKQ25 · 32 · 40MAVE

Model

1110

1150

1200

1240

FXKQ63MAVE

1310

1350

1400

1440 3P086156-8V

Drain Pump Kit

FXKQ-MA

Indoor unit

Drain pump kit

FXKQ-MA

Standard (Equipped with indoor unit)

161

Installation

EDAU37-750A

Drain Piping Work 〈〈Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings.〉〉

(1) Carry out the drain piping. • Keep piping as short as possible and slope it downwards so that air may not remain trapped inside the pipe. • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube; pipe size : 25 mm ; outer dimension : 32 mm). • Use the drain hose and metal clamp. Insert the drain hose into the drain socket, up to the white tape. Tighten the metal clamp until the screw head is less than 4 mm from the hose. Metal clamp

Tape Metal clamp (accessory)

Drain hose Large sealing pad (accessory)

≤4mm

CAUTION Setting the unit at an angle opposite to the drain piping might cause leaks. • Wrap the sealing pad over the clamp and drain hose to insulate. • Insulate the drain hose inside the building. While referring to the figure on the right, insulate the clamp and drain hose with the large sealing pad. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • Secure a downward gradient of 1 / 100 or more for the drain pipe. To accomplish this, mount supporting brackets at an interval of 1 - 1.5 m. 〈Precautions when doing drain-up piping work.〉 • Make sure the drain-up piping is at most 330 mm high. • Stand the drain-up piping horizontally, and make sure it is not further than 300 mm from the base of the drain socket. Ceiling slab 300

1-1.5 m

Support bracket Adjustable ( 330)

Metal clamp (accessory)

170

Riser

500

Drain-up piping

Drain hose (accessory)

(length: mm)

≥100mm

• Use the following outline if laying concentrated drain piping. • If converging multiple drain pipes, install according to the procedure shown below.

T-joint converging drain pipes

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. 3P086156-8V

162

FXKQ-MA

EDAU37-750A

Installation

(2) After piping work is finished, check drainage flows smoothly. • Open the inspection opening, add approximately 1liter of water slowly into the drain pan and check drainage flow. Inspection opening Portable pump

Drain outlet for maintenance (with rubber plug)

Bucket

NOTE • Use the drain outlet for maintenance to drain water from the drain pan. WHEN ELECTRIC WIRING WORK IS FINISHED • Check drainage flow during COOL running, explained under “TEST OPERATION”. WHEN ELECTRIC WIRING WORK IS NOT FINISHED • Remove the electric parts box lid, connect a power supply and remote controller to the terminals. (Refer to the HOW TO CONNECT WIRINGS) Be sure attach the electric parts box lid before turning on the power. Next, press the inspection/test operation button “ TEST ” on the remote controller. The unit will engage the test operation mode. Press the operation mode selector button “ ” until selecting FAN OPERATION “ ”. Then, press the ON/OFF button “ ”. The indoor unit fan and drain pump will start up. Check that the water has drained from the unit. Press “ TEST ” to go back to the first mode.

L N Power supply 1-220-240V PC board

Power supply terminal

Copper wire Electric parts box lid.

CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe.

3P086156-8V

FXKQ-MA

163

Accessories

EDAU37-750A

11. Accessories Standard Accessories FXKQ25~63MA Name

Metal clamp

Paper pattern for installation

Drain hose

Quantity

1pc.

1 pc.

Insulation for fitting

Sealing pad

Insulation for hanger bracket

1 each.

4 pcs.

1 each. For gas pipe

Large

For liquid pipe

Small

Shape Corrugated cardboard

Name

Washer for hanging bracket

Clamp

Positioning jig for installation

Air outlet blocking pad

Quantity

8 pcs.

2 each.

1 pc. (Other) • Operation manual • Installation manual

Shape

4 screws

• Screws for fixing panels are attached to decoration panel. 3P086156-8V

Optional Accessories (For Unit) Type

FXKQ25MA FXKQ32MA FXKQ40MA

FXKQ63MA

Decoration panel

BYK45FJW1

BYK71FJW1

Long life replacement filter

KAFJ521F56

KAFJ521F80

Item Panel related

Air inlet and air discharge outlet related

Air discharge grill

K-HV7AW

K-HV9AW

Air discharge blind panel

KDBJ52F56W

KDBJ52F80W

Panel spacer

KPBJ52F56W

KPBJ52F80W

Flexible duct (with shutter)

KFDJ52FA56

KFDJ52FA80 C : 3D037081A

Optional Accessories (For Controls) : Refer to P.603 Shutter Flexible Duct (with Shutter) Fresh Air Intake Position

Air Discharge Grill

Decoration Panel

Long Life Filter

Panel Spacer

(For Front Discharge) (V0678)

164

FXKQ-MA

EDAU37-750A

Accessories

Panel Spacer If the space above the ceiling is not available for more than 220 mm, use the panel spacer, which enables to install the unit in 200 mm space. Specifications Model Item

KPBJ52F56W

Color

KPBJ52F80W White

Height Dimensions (mm)

Width

20 1,240

Depth

1,440

Materials

Outer Frame : Resin Molding Thermal Insulation : Foam Polyethylene

Contents

Panel Spacer(1)(2)(3) Thermal Insulation (1)(2), Screws

Applicable Decoration Panel Applicable Model

800

BYK45FJW1

BYK71FJW1

For Indoor Unit 25~40 Class

For Indoor Unit 63 Class

Installation

Precaution at use 1. Be sure to stick insulators on the panel spacer after the panel spacer is assembled. 2. Secure 20 cm height in the space above ceiling. Contents of Kit Prior to installation check whether you have the complete kit of parts as shown below including the installation manual.

FXKQ-MA

165

Accessories

EDAU37-750A

Long Life Replacement Filter Specifications Model Items Life Time, Average Efficiency Filter Required Quantity (for One Unit) Applicable Models

KAFJ521F56

KAFJ521F80

2,500 hours (dust density 0.15 mg/m³), 45% (Gravity method) Mildew Proof Resin Net

Mildew Proof Resin Net

Two pieces

25 · 32 · 40 Class

63 Class

Dimensions

Model

166

KAFJ521F56

403

KAFJ521F80

503

JC : D3K1145A

FXKQ-MA

EDAU37-750A

Accessories

Discharge Grille This optional kit is used when the unit is installed with front air discharge. The direction of air can be adjusted flexibly. This discharge grille should be installed with the following flexible duct. Specifications Model Items Air Flow Rate (m³/min) Type

K-HV7AW

K-HV9AW

5~12

7~17

HV type (Horizontal blade and vertical blade movable)

External Color

White

Steel plate (A cryptomeria only at the tip of the outlet + nylon flocking)

Materials Structural Parts

Discharge grille, Screws, Blade control tool

Applicable Flexible Duct

KFDJ52F56

KFDJ52F80

25 · 32 · 40 Class

63 Class

Applicable Models

Dimension AE

AD (Ceiling opening) AA AB AC

Pressure Loss

Pressure Loss Curve

4-6×10 Oblong hole

Model

K–HV7AW

523

483

466

500

488

K–HV9AW

723

683

666

700

688

100 (Ceiling opening)

69 83 123

55.5 8

m/s : Discharge Velocity

(m3/min)

100 150 200 Air Flow Rate

250

(l/s)

Conversion Formulae l/s=m³/min×16.7

JC : D3K1972C

FXKQ-MA

167

Accessories

EDAU37-750A

Flexible Duct (with Shutter) The built-in shutter's Open/Shut action makes it possible to regulate the air flow rate. Besides, the flexible duct helps the connection to the main unit to give more flexibility. Specifications Model

KFDJ52FA56

Items External Dimension (mm)

KFDJ52FA80

132

532

732

Max. 353 Outer frame : Steel plate Flexible Duct : Glass wool, Vinyl chloride sheet

Materials

Flexible duct, Shutter, Duct's set plate, Insulator, Outlet seal pad, Set screw, Shutter Open/shut tool, Blade adjusting tool

Contents Applicable Models

25 · 32 · 40 Class

63 Class

Precaution at use Be sure to seal out the opening of the drain pan with drain outlet seal materials after the front panel of the indoor unit is removed away. Dimension

168

Model

Applicable Model

KFDJ52FA56

For Indoor Unit 25~40 Class

260

520

466

KFDJ52FA80

For Indoor Unit 63 Class

460

720

666

498

530

4-φ Hole

698

730

6-φ7 Hole

FXKQ-MA

EDAU37-750A

Accessories

Installation

5 Air Discharge Blind Panel This is the parts which closes the lower discharge outlet when the unit is used as a front discharge style. Specifications Model Items External color

KDBJ52F56W

KDBJ52F80W

White

T External Dimension (mm)

1,126

1,326 119

Materials

Steel plate

Contents

Outlet decoration panel assembly, Decoration panel suspension plate, Name Plate, Caution plate set board

Applied Decoration Panel Applicable Models

BYK45FJW1

BYK71FJW1

25 Âˇ 32 Âˇ 40 Class

63 Class

Dimensions 450

KDBJ52F56W

Model

1125.5

1084

KDBJ52F80W

1325.5

1284 JC : D3K1162A

FXKQ-MA

169

Accessories

EDAU37-750A

Dimensions with the Optional Accessories Panel Spacer FXKQ25~40MA

FXKQ63MA

170

FXKQ-MA

EDAU37-750A

FXDQ-P, FXDQ-NA Slim Ceiling Mounted Duct Type 1. Features ..............................................................................................172 2. Specifications ......................................................................................173 2.1 FXDQ-P................................................................................................173 2.2 FXDQ-NA .............................................................................................174

3. Dimensions .........................................................................................176 3.1 FXDQ-P................................................................................................176 3.2 FXDQ-NA .............................................................................................177

4. Piping Diagrams..................................................................................179 4.1 FXDQ-P................................................................................................179 4.2 FXDQ-NA .............................................................................................180

5. Wiring Diagrams..................................................................................181 5.1 FXDQ-P................................................................................................181 5.2 FXDQ-NA .............................................................................................182

6. Electric Characteristics........................................................................183 6.1 FXDQ-P................................................................................................183 6.2 FXDQ-NA .............................................................................................184

7. Capacity Tables ..................................................................................185 7.1 FXDQ-P................................................................................................185 7.2 FXDQ-NA .............................................................................................187

8. Fan Performances...............................................................................189 8.1 FXDQ-P................................................................................................189 8.2 FXDQ-NA .............................................................................................190

9. Sound Levels ......................................................................................192 9.1 FXDQ-P................................................................................................192 9.2 FXDQ-NA .............................................................................................193

10.Installation ...........................................................................................194 10.1 FXDQ-P................................................................................................194 10.2 FXDQ-NA .............................................................................................195

11.Accessories.........................................................................................203

FXDQ-P / FXDQ-NA

171

Features

EDAU37-750A

1. Features External Appearance

Slim design, quietness and static pressure switching Suited for use in drop-ceilings! FXDQ20P / FXDQ25P / FXDQ32P Only 700 mm in width and 23 kg in weight, this model is suitable to install in limited spaces like drop-ceilings in hotels.

FXDQ20NA / FXDQ25NA / FXDQ32NA FXDQ40NA / FXDQ50NA / FXDQ63NA Only 200 mm in height, this model can be installed in rooms with as little as 240 mm depth between the drop-ceiling and ceiling slab.

Great for hotel use!

Only

200 mm

900 mm

200 mm

700 mm

1,100 mm in width for the FXDQ63NA model.

Suspension bolt*

Air filter

240 mm

AIR

Discharge grille*

Suction grille* AIR

*: To be obtained locally

External static pressure selectable by remote controller switching make this indoor unit a very comfortable and flexible model. 10 Pa-30 Pa/factory set: 10 Pa for FXDQ-P models. 15 Pa-44 Pa/factory set: 15 Pa for FXDQ-NA models.

Drain pump is equipped as standard accessory with 750 mm lift.

750 mm

Low operating sound

(dB(A))

Class

Operating sound (H/L)

33/29

34/30

35/31

36/32

Ceiling

The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions: FXDQ-P: external static pressure of 10 Pa; FXDQ-NA: external static pressure of 15 Pa.

172

FXDQ-P / FXDQ-NA

EDAU37-750A

Specifications

2. Specifications 2.1

FXDQ-P

Slim Ceiling Mounted Duct Type (700mm width type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ20PVE

FXDQ25PVE

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

2.5

3.2

4.0

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ32PVE

200×700×620

Rows×Stages×Fin Pitch

2×12×1.5

3×12×1.5

Face Area

m²

0.126

Model

—

Type

Sirocco Fan

62×1

62×1 133/106

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

133/106

cfm

282/226

30-10 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Removal / Washable / Mildew Proof

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

Drain Pipe

VP20 (External Dia. 26 Internal Dia. 20)

★6 ★7 Sound Level (H/L)

dBA

33/29

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D052136

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference: 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference: 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference; 0m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 183 for Fan Motor Input.

FXDQ-P / FXDQ-NA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

173

Specifications

2.2

EDAU37-750A

FXDQ-NA

Slim Ceiling Mounted Duct Type (900 / 1,100mm width type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ20NAVE

FXDQ25NAVE

kcal/h

2,000

2,500

3,200

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

2.5

3.2

4.0

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ32NAVE

200×900×620

Rows×Stages×Fin Pitch

2×12×1.5

Face Area

m²

0.176

Model

—

Type

Sirocco Fan

62×1

62×1 175/141

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

158/125

cfm

335/265

371/300

44-15 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Removal / Washable / Mildew Proof

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

Drain Pipe

VP20 (External Dia. 26 Internal Dia. 20)

★6 ★7 Sound Level (H/L)

dBA

33/29

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D051253

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 184 for Fan Motor Input.

174

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXDQ-P / FXDQ-NA

EDAU37-750A

Specifications

Slim Ceiling Mounted Duct Type (900 / 1,100mm with type) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDQ40NAVE

FXDQ50NAVE

kcal/h

4,000

5,000

6,300

Btu/h

16,000

19,800

24,900

4.7

5.8

7.3

4.5

5.6

7.1

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

5.0

6.3

8.0

Galvanized Steel Plate

Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

FXDQ63NAVE

200×900×620

200×1100×620

Rows×Stages×Fin Pitch

3×12×1.5

Face Area

m²

0.176

0.227

Model

—

Type

Sirocco Fan

62×1

130×1

130×1 275/216

Motor Output × Number of Units Fan Air Flow Rate (H/L) External Static Pressure

l/s

175/141

208/166

cfm

371/300

441/353

583/459

44-15 ★5

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

Removal / Washable / Mildew Proof

Liquid Pipes

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

VP20 (External Dia. 26 Internal Dia. 20)

★6 ★7 Sound Level (H/L)

dBA

34/30

35/31

36/32

Piping Connections Mass (Weight) Safety Devices

Refrigerant Control

Standard Accessories

Drawing No.

Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Fuse, Thermal Protector for Fan Motor Electronic Expansion Valve Operation Manual, Installation Manual, Product Quality Certificate, Drain Hose, Sealing Pads, Clamps, Washers, Insulation for Fitting, Clamp Metal, Washer Fixing Plate, Screws for Duct Flanges, Air Filter

C : 3D051253

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp ; 35°CDB / Equivalent piping length : 7.5m, level difference : 0m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length ; 7.5m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. External static pressure is changeable to set by the remote controller. This pressure means "High static pressure - Standard". (Factory setting is 10 Pa for FXDQ-P models and 15 Pa for FXDQ-NA models.) ★6 The values of operation sound level represent those for rear-suction operation. Sound level values for bottom-suction operation can be obtained by adding 5 dB. Values are based on the following conditions : FXDQ-P : external static pressure of 10 Pa ; FXDQ-NA : external static pressure of 15 Pa. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 184 for Fan Motor Input.

FXDQ-P / FXDQ-NA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

175

Dimensions

EDAU37-750A

3. Dimensions 3.1

FXDQ-P

FXDQ20P · 25P · 32PVE (700 mm width type) 3D049799A

Unit (mm)

176

FXDQ-P / FXDQ-NA

EDAU37-750A

3.2

Dimensions

FXDQ-NA

FXDQ20NA · 25NA · 32NA · 40NA · 50NAVE (900 · 1,100mm width type) 3D045494A

Unit (mm)

FXDQ-P / FXDQ-NA

177

Dimensions

EDAU37-750A

FXDQ63NAVE (900 / 1,100mm width type)

3D045496B

Unit (mm)

178

FXDQ-P / FXDQ-NA

EDAU37-750A

Piping Diagrams

4. Piping Diagrams 4.1

FXDQ-P

4D043864J

Refrigerant pipe connection port diameters (mm) Model FXDQ20P · 25P · 32PVE

FXDQ-P / FXDQ-NA

Gas

Liquid

φ12.7

φ6.4

179

Piping Diagrams

4.2

EDAU37-750A

FXDQ-NA

4D043864J

Refrigerant pipe connection port diameters (mm)

180

Model

Gas

Liquid

FXDQ20NA · 25NA · 32NA · 40NA · 50NAVE

φ12.7

φ6.4

FXDQ63NAVE

φ15.9

φ9.5

FXDQ-P / FXDQ-NA

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 5.1

FXDQ-P

3D045500C

FXDQ20P · 25P · 32PVE (700 mm width type)

FXDQ-P / FXDQ-NA

181

Wiring Diagrams

5.2

EDAU37-750A

FXDQ-NA

3D045500C

FXDQ20NA · 25NA · 32NA · 40NA · 50NA · 63NAVE (900 · 1,100mm width type)

182

FXDQ-P / FXDQ-NA

EDAU37-750A

Electric Characteristics

6. Electric Characteristics 6.1

FXDQ-P

C : 4D052138

FXDQ-P / FXDQ-NA

183

Electric Characteristics

6.2

EDAU37-750A

FXDQ-NA

C : 4D045743B

184

FXDQ-P / FXDQ-NA

EDAU37-750A

Capacity Tables

7. Capacity Tables 7.1

FXDQ-P

Cooling Capacity

[50Hz] Indoor air temp.

Unit Size

Outdoor air temp. °CDB 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0 10.0 12.0 14.0 16.0 18.0 20.0 21.0 23.0 25.0 27.0 29.0 31.0 33.0 35.0 37.0 39.0

14.0°CWB

16.0°CWB

18.0°CWB

19.0°CWB

20.0°CWB

22.0°CWB

20°CDB

23°CDB

26°CDB

27°CDB

28°CDB

30°CDB

TC 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4

SC 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0

TC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9

SC 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3

TC 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4

SC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4

TC 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6

SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6

TC 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7

SC 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6

TC 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.4 2.4 2.4 2.3 2.3 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 2.9 4.3 4.3 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.0 3.9 3.9 3.8 3.8

SC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.7 1.7 1.7 1.7 1.6 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.5

24.0°CWB 32°CDB TC 2.9 2.9 2.8 2.8 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.5 2.5 2.4 2.4 2.3 3.7 3.6 3.6 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.2 3.2 3.1 3.1 3.0 3.0 4.7 4.7 4.6 4.6 4.5 4.4 4.4 4.3 4.3 4.2 4.2 4.1 4.0 4.0 3.9 3.8

SC 2.0 2.0 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.9 1.8 1.8 1.8 1.8 1.8 1.8 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.5 2.5 2.5

TC : Total capacity ; kW SC : Sensible capacity ; kW

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

FXDQ-P / FXDQ-NA

185

Capacity Tables

EDAU37-750A

Heating Capacity Unit Size

Outdoor air temp. °CDB -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0 -19.8 -18.8 -16.7 -14.7 -12.6 -10.5 -9.5 -8.5 -7.0 -5.0 -3.0 0.0 3.0 5.0 7.0 9.0 11.0 13.0 15.0

[50Hz] Indoor air temp.°CDB 16.0

18.0

20.0

21.0

22.0

24.0

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.8 2.8 2.8 1.9 1.9 2.1 2.2 2.3 2.4 2.5 2.5 2.6 2.7 2.8 3.0 3.1 3.3 3.4 3.5 3.6 3.6 3.6 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 2.0 2.0 2.1 2.2 2.3 2.5 2.5 2.6 2.7 2.7 2.7 2.7 1.9 1.9 2.1 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.4 3.4 3.4 3.4 3.4 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.5 2.5 2.5 2.5 2.5 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.2 3.2 3.2 3.2 3.2 3.2 2.3 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.0 4.0 4.0 4.0 4.0 4.0

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.4 2.4 2.4 2.4 2.4 2.4 2.4 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.1 3.1 3.1 3.1 3.1 3.1 3.1 2.3 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 3.9 3.9 3.9 3.9 3.9 3.9

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 1.9 1.9 2.0 2.1 2.3 2.4 2.4 2.5 2.6 2.7 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

186

FXDQ-P / FXDQ-NA

14.0°CWB 20°CDB TC SC 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0

18.0°CWB 26°CDB TC SC 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.1 1.8 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 2.6 2.1 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4 3.4 2.4

20.0°CWB 28°CDB TC SC 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.2 1.9 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.1 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.7 2.6 3.7 2.6

22.0°CWB 30°CDB TC SC 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.5 1.8 2.5 1.8 2.4 1.7 2.4 1.7 2.4 1.7 2.3 1.7 2.3 1.6 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.2 3.2 2.2 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.0 2.9 2.0 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.2 2.8 4.2 2.7 4.1 2.7 4.1 2.7 4.0 2.6 3.9 2.6 3.9 2.6 3.8 2.6 3.8 2.5

24.0°CWB 32°CDB TC SC 2.9 2.0 2.9 2.0 2.8 1.9 2.8 1.9 2.7 1.9 2.7 1.9 2.7 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.5 1.8 2.5 1.8 2.5 1.8 2.4 1.8 2.4 1.8 2.3 1.8 3.7 2.3 3.6 2.2 3.6 2.2 3.5 2.2 3.5 2.2 3.4 2.2 3.4 2.2 3.4 2.1 3.3 2.1 3.3 2.1 3.2 2.1 3.2 2.1 3.1 2.1 3.1 2.0 3.0 2.0 3.0 2.0 4.7 2.9 4.7 2.9 4.6 2.8 4.6 2.8 4.5 2.8 4.4 2.8 4.4 2.7 4.3 2.7 4.3 2.7 4.2 2.7 4.2 2.6 4.1 2.6 4.0 2.6 4.0 2.5 3.9 2.5 3.8 2.5

TC SC

Unit Size 14.0°CWB 20°CDB TC SC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 3.8 3.1 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8

16.0°CWB 23°CDB TC SC 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 3.6 2.8 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3 5.7 4.3

18.0°CWB 26°CDB TC SC 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 4.2 3.3 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8

20.0°CWB 28°CDB TC SC 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.7 3.2 4.7 3.2 4.6 3.2 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 4.0 5.7 3.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.6 4.9 7.5 4.8 7.4 4.8 7.2 4.7

22.0°CWB 30°CDB TC SC 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.3 5.2 3.2 5.1 3.2 5.0 3.2 4.9 3.2 4.9 3.1 4.8 3.1 4.7 3.1 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.7 4.2 6.6 4.2 6.5 4.1 6.4 4.1 6.3 4.0 6.2 4.0 6.1 4.0 6.0 3.9 5.9 3.9 5.8 3.9 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.4 5.1 8.3 5.0 8.1 5.0 8.0 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.5 4.7 7.4 4.7

24.0°CWB 32°CDB TC SC 5.9 3.5 5.8 3.5 5.8 3.5 5.7 3.5 5.6 3.4 5.5 3.4 5.5 3.4 5.4 3.3 5.3 3.3 5.3 3.3 5.2 3.3 5.1 3.2 5.0 3.2 5.0 3.2 4.9 3.1 4.8 3.1 7.4 4.1 7.3 4.1 7.2 4.1 7.1 4.0 7.0 4.0 6.9 4.0 6.8 4.0 6.7 3.9 6.6 3.9 6.6 3.9 6.5 3.8 6.4 3.8 6.3 3.8 6.2 3.7 6.1 3.7 6.0 3.7 9.3 5.7 9.2 5.6 9.1 5.5 9.0 5.4 8.8 5.4 8.7 5.3 8.7 5.3 8.5 5.2 8.4 5.1 8.3 5.1 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 5.6 4.0 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9

Cooling Capacity

Outdoor air temp. °CDB

Cooling capacity

7.2

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6 3.6 2.6

EDAU37-750A Capacity Tables

FXDQ-NA [50Hz]

187

188

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

Heating capacity

16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

18.0 kW 2.9 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.9 5.1 5.2 5.3 5.3 5.3 5.3 3.7 3.8 4.0 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.7 6.7 6.7 6.7 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5

Indoor air temp. °CDB 20.0 21.0 kW kW 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 22.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5

24.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 4.4 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Unit Size

Outdoor air temp.

Heating Capacity

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

[50Hz]

FXDQ-P / FXDQ-NA

EDAU37-750A

Fan Performances

8. Fan Performances 8.1

FXDQ-P

FXDQ20P · 25PVE

FXDQ32PVE

(m3/min)

100

110

120

130

140

(l/s) 150

(m3/min)

100

110

120

130

3D052156

140

(l/s) 150 3D052157

FXDQ-P / FXDQ-NA

189

Fan Performances

8.2

EDAU37-750A

FXDQ-NA

FXDQ20 · 25NAVE

FXDQ32NAVE

(m3/min)

108

125

150

175

200

(l/s) 225

117 125

150

175

(l/s) 225 233

200

3D046298B

3D046296B

FXDQ40NAVE

FXDQ50NAVE

(m3/min)

117 125

150

175

200

(l/s) 233 (m3/min)

3D046299B

133

150

175

200

225

(l/s) 250 3D046300B

190

FXDQ-P / FXDQ-NA

EDAU37-750A

Fan Performances

FXDQ63NAVE

(m3/min) (l/s) 183

200

225

250

275

300

317 3D046301B

FXDQ-P / FXDQ-NA

191

Sound Levels

EDAU37-750A

9. Sound Levels 9.1

FXDQ-P

Overall Â&#x201E; Slim Ceiling Mounted Duct Type

Notes: 1. The operating conditions are assumed to be standard (JIS conditions) 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of the particular room in which the equipments installed. 4D052164

dBA Model

220~240V, 50Hz H

FXDQ20PVE

FXDQ25PVE

FXDQ32PVE

Octave Band Level 220V~240V 50Hz FXDQ20PVE

FXDQ25PVE

4D052164

192

FXDQ32PVE

4D052165

4D052166

FXDQ-P / FXDQ-NA

EDAU37-750A

9.2

Sound Levels

FXDQ-NA

Overall Â&#x201E; Slim Ceiling Mounted Duct Type

4D046281B

dBA 220~240V, 50Hz

Model

FXDQ20NAVE

FXDQ25NAVE

FXDQ32NAVE

FXDQ40NAVE

FXDQ50NAVE

FXDQ63NAVE

Octave Band Level 220V~240V 50Hz FXDQ20NAVE

FXDQ25NAVE

4D046281B

FXDQ40NAVE

4D046282B

FXDQ50NAVE

4D046284B

FXDQ-P / FXDQ-NA

FXDQ32NAVE

4D046283B

FXDQ63NAVE

4D046285B

4D046286B

193

Installation

EDAU37-750A

10. Installation 10.1

FXDQ-P

Center of Gravity FXDQ20P · 25P · 32PVE Unit (mm)

4D049300C

194

FXDQ-P / FXDQ-NA

EDAU37-750A

10.2

Installation

FXDQ-NA

Center of Gravity FXDQ20 路 25 路 32 路 40 路 50NAVE Unit (mm)

4D043886H

FXDQ63NAVE Unit (mm)

4D043887G

FXDQ-P / FXDQ-NA

195

Installation

EDAU37-750A

Service Space 1. Select an installation site where the following conditions are fulfilled and that meets with your customer’s approval. Where optimum air distribution can be ensured. Where nothing blocks air passage. Where condensate can be properly drained. Where the ceiling is strong enough to bear the indoor unit weight. Where the false ceiling is not noticeably on an incline. Where there is no risk of flammable gas leakage. Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1) Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual for the outdoor unit.)

Select the ∗H dimension such that a downward slope of at least 1/100 is ensured as indicated in “DRAIN PIPING WORK”. The maintenance space marked with “∗” is required when the installation box for adaptor PC board (KRP1B101) sold separately is used. [ PRECAUTION ] Install the indoor and outdoor units, power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise. (Depending on the radio waves, a distance of 1 meter may not be sufficient enough to eliminate the noise.) If installing the wireless kit in a room with electronic fluorescent lighting (inverter or rapid start type), the remote controller’s transmission distance may be shortened. Indoor units should be installed as far away from fluorescent lighting as possible. 2. Use suspension bolts for installation. Check whether the ceiling is strong enough to support the weight of the unit or not. If there is a risk, reinforce the ceiling before installing the unit. (Installation pitch is marked on the carton box for installation. Refer to it to check for points requiring reinforcing.) C : 3PN06583-3B C : 3PN06588-2C

196

FXDQ-P / FXDQ-NA

EDAU37-750A

Installation

Bolt Pitch 1. Confirm the positional relationship between the unit and suspension bolts. (Refer to Fig. 2) Install the inspection opening on the control box side where maintenance and inspection of the control box and drain pump are easy. Install the inspection opening also in the lower part of the unit.

(length: mm) Model

20 · 25 · 32PVE type

700

740

20 · 25 · 32 · 40 · 50NA type

900

940

63NA type

1100

1140

2. Make sure the range of the unit’s external static pressure is not exceeded. (See the technical documentation for the range of the external static pressure setting.) 3. Open the installation hole. (Pre-set ceilings) Once the installation hole is opened in the ceiling where the unit is to be installed, pass refrigerant piping, drain piping, transmission wiring, and remote controller wiring (It is not necessary if using a wireless remote controller) to the unit’s piping and wiring holes. See “DRAIN PIPING WORK”. After opening the ceiling hole, make sure ceiling is level if needed. It might be necessary to reinforce the ceiling frame to prevent shaking. Consult an architect or carpenter for details. 4. Install the suspension bolts. (Use W3/8 to M10 suspension bolts.) Use a hole-in-anchor for existing ceilings, and a sunken insert, sunken anchor or other part to be procured in the field to reinforce the ceiling to bearing the weight of the unit for new ceiling. (Refer to Fig. 3)

C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

197

Installation

EDAU37-750A

In case of PVE type 5. For bottom intake, replace the chamber lid and protection net in the procedure listed in Fig. 4. (1) Remove the protection net. (6 locations) Remove the chamber lid. (7 locations) (2) Refer to Fig. 4 for the direction of the chamber lid. (7 locations) Refer to Fig. 4 for the direction of the protection net. (6 locations) (3) Attach the air filter (accessory) in the manner shown in the diagram. The four holes which cannot be covered by the air filter should be covered with commercially available tape. Protection net (1)

Air inlet

(3) Main unit Force Attach the filter to the main unit while pushing down on the bends. Filter Force

Chamber lid Air discharge

(2)

In case of bottom side

In case of back side

Chamber lid Protection net Air discharge

Air inlet Fig. 4

In case of NAVE type 5. For bottom intake, replace the chamber lid in the procedure listed in Fig. 4. (1) Remove the chamber lid. (7 locations) (2) Reattached the removed chamber lid in the orientation shown in Fig. 4. (7 locations)

C : 3PN06583-3B C : 3PN06588-2C

198

FXDQ-P / FXDQ-NA

EDAU37-750A

Installation

(3) Attach the air filter (accessory) in the manner shown in the diagram. The four holes which cannot be covered by the air filter should be covered with commercially available tape. (3) Main unit Force

Attach the filter to the main unit while pushing down on the tabs.

Filter Force

In case of bottom side

In case of back side

Indoor Unit Installation <<As for the parts to be used for installation work, be sure to use the provided accessories and specified parts designated by our company.>> 1. Install the indoor unit temporarily. Â&#x201E; Attach the hanger bracket to the suspension bolt. Be sure to fix it securely by using a nut and washer from the upper and lower sides of the hanger bracket. (Refer to Fig. 5)

[ PRECAUTION ] Since the unit uses a plastic drain pan, prevent welding spatter and other foreign substances from entering the air outlet during installation. 2. Adjust the height of the unit. 3. Check the unit is level.

CAUTION â&#x20AC;˘ Make sure the unit is installed level using a level or a plastic tube filled with water. In using a plastic tube instead of a level, adjust the top surface of the unit to the surface of the water at both ends of the plastic tube and adjust the unit horizontally. (One thing to watch out for in particular is if the unit is installed so that the slope is not in the direction of the drain piping, this might cause leaking.) 4. Tighten the upper nut. C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

199

Installation

EDAU37-750A

Drain Piping Work 1. Install the drain piping.

Make sure the drain works properly. The diameter of the drain piping should be greater than or equal to the diameter of the connecting pipe (vinyl tube; pipe size: 20 mm; outer dimension: 26 mm). (not including the riser) Keep the drain pipe short and sloping downwards at a gradient of at least 1/100 to prevent air pockets from forming. (Refer to Fig. 10)

CAUTION Water accumulating in the drain piping can cause the drain to clog. To keep the drain piping from sagging, space hanging bracket every 1 to 1.5 m. Use the drain hose (2) and the metal clamp (1). Insert the drain hose (2) fully into the drain pipe connection hole and firmly tighten the metal clamp (1) with the upper part of the tape on the hose end. Tighten the metal clamp (1) until the screw head is less than 4 mm from the hose. (Refer to Fig. 11, 12) The two areas below should be insulated because condensation may form there causing water to leak. Drain piping passing indoors Drain pipe connection hole Referring the figure below, insulate the metal clamp (1) and drain hose (2) using the included large sealing pad (5). (Refer to Fig. 12)

C : 3PN06583-3B C : 3PN06588-2C

200

FXDQ-P / FXDQ-NA

EDAU37-750A

Installation

In case of PVE · NAVE Type <PRECAUTIONS FOR DRAIN RAISING PIPE> Make sure the drain raising pipe height is no higher than 600mm. Place the drain raising pipe vertically and make sure it is no further than 300mm from the unit. (Refer to Fig. 13)

6 <PRECAUTIONS> Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain piping and corrode the heat exchanger. Do not twist or bend the drain hose (2), so that excessive force is not applied to it. (This type of treatment may cause leaking.) If you are using central drain piping, follow the procedure outlined in the figure 10. Select central drain piping of proper size according to the capacity of the connected unit. 2. After piping work is finished, check drainage flows smoothly. Gradually insert approximately 1L of water into the drain pan to check drainage in the manner described next. C : 3PN06583-3B C : 3PN06588-2C

FXDQ-P / FXDQ-NA

201

Installation

EDAU37-750A

In case of PVE · NAVE Type CAUTION The electric wiring work shall be performed by qualified electricians. If workers not having the electrician qualification have performed the electric wiring work, the steps 3 to 7 shall be performed after the TEST RUN. 1. Remove the lid of the control box. Connect the remote controller and power supply (single-phase, 50 Hz 220-240 V or single-phase, 60Hz 220V) respectively to the terminal block and securely connect the earth also (as shown in the figure below). CAUTION Securely clamp the cables with the clamps (9)(10) offered as accessories as shown in Fig. 14 so that tension will not be applied on the cable connection areas. Clamp (to prevent slippage)

Control box lid Power supply wiring Ground wire

(Control box side) Wiring

Clamp the wiring sheath (accessory (10)) Clamp (for fixing in place)

Clasp

Wiring Diagram (Rear)

Match up the wiring sheath with the fixing clasp on the power supply side of the clamp material for preventing slippage (accessory (9)).

(Power supply side) Fig. 14

2. Confirm that the lid of the control box is closed before turning on the power. 3. Remove the inspection lid. 4. Gradually pour approximately 1 L of water from the inspection window into the drain pan to check drainage. CAUTION Be sure to prevent an external force from being exerted on the float switch. (This may cause breakage.) 5. Attach the inspection lid. 6. Perform the following operation using the remote controller, and check drainage. Select the inspection/test operation button “ ” using the remote controller. The unit will engage the test operation. Press the operation selector button “ ”, and select FAN OPERATION “ ”. Press the ON/OFF button “ ”. (The indoor fan and drain pump will operate.) CAUTION The fan will turn also at the same time. Take due care.

7. Make sure to use the remote controller in finishing the operation. C : 3PN06583-3B C : 3PN06588-2C

202

FXDQ-P / FXDQ-NA

EDAU37-750A

Accessories

11. Accessories Standard Accessories FXDQ20~63P · NA Name

Metal clamp (1)

Drain hose (2)

Insulation for fitting

Sealing pad

Screws for duct flanges (7)

Washer for hanging bracket (8)

Clamp

Quantity

1 pc.

1 each

1 set

8 pcs.

1 set

for liquid pipe (3)

Large (5)

Large (9) 8 pcs.

Shape for gas pipe (4)

mid. (6)

24 pcs.

small (10) 4 pcs.

Name

Washer fixing plate (11)

Quantity

4 pcs.

Sealing material (12)

Air filter (13)

2 pcs.

1 pc.

Shape

(Other) • Operation manual • Product quality certificate (Only for with Drain Pump type) • Installation manual C : 3PN06583-3B C : 3PN06588-2C

Optional Accessories (For Unit) Type No.

Item

FXDQ20PVE FXDQ25PVE FXDQ32PVE

FXDQ20NAVE FXDQ25NAVE FXDQ32NAVE FXDQ40NAVE FXDQ50NAVE

FXDQ63NAVE

KDT25N32

KDT25N50

KDT25N63

Insulation Kit for high humidity

C : 4D045731D

Optional Accessories (For Controls) Refer to P.603 KDT25N32 · 50 · 63-Insulation Kit for High Humidity Dimensions

Unit: mm

Model Item Material Accessories

FXDQ-P / FXDQ-NA

KDT25N32

KDT25N50

KDT25N63

Foam polyethylene (with Japanese paper) Installation manual

203

Accessories

204

EDAU37-750A

FXDQ-P / FXDQ-NA

EDAU37-750A

FXDYQ-M Ceiling Concealed (Duct) Type (Australia exclusive use) 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................206 Specifications ......................................................................................207 Dimensions .........................................................................................209 Piping Diagrams..................................................................................213 Wiring Diagrams..................................................................................214 Electric Characteristics........................................................................216 Capacity Tables ..................................................................................217 7.1 Cooling Capacity ..................................................................................217 7.2 Heating Capacity ..................................................................................219

8. Fan Performances...............................................................................220 9. Sound Levels ......................................................................................222 10.Installation ...........................................................................................223 11.Accessories.........................................................................................231

FXDYQ-M

205

Features

EDAU37-750A

1. Features External Appearance

High static pressure offers flexible duct design that blends in with any interior dĂŠcor in stores and offices High efficiency Hi-X heat exchanger coils that provide even more energy savings. High external static pressure allows comprehensive duct layout for various applications. Only 360 mm in height, this model can be installed in rooms with as little as 500 mm depth between the drop-ceiling and ceiling slab (80~145 class).

360 mm

Min.

500 mm

Indoor unit

Design of indoor units allows installation in limited roof spaces. Can be dismantled for easy installation into confined roof spaces.

206

Return air spigots included for ease of installation. Two external static pressure settings for added flexibility. Quiet yet powerful supply air fan. High strength galvanised steel casing.

FXDYQ-M

EDAU37-750A

Specifications

2. Specifications Ceiling Concealed (Duct) Type (Australia exclusive use) Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDYQ80MV1

FXDYQ100MV1

FXDYQ125MV1

FXDYQ145MV1

kcal/h

8,000

10,000

12,500

14,500

Btu/h

31,700

39,600

49,500

57,600

9.3

11.6

14.5

16.9

9.0

11.2

14.0

16.2

kcal/h

8,600

10,800

13,800

15,900

Btu/h

34,100

42,700

54,600

63,100

10.0

12.5

16.0

18.5

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

360×1,168×869

360×1,478×899

Rows×Stages×Fin Pitch

2×18×1.5

3×18×1.5

Face Area

m²

0.284

0.435

Twin Sirocco Fan

Type Motor Output Fan

Air Flow Rate ★5 External Static Pressure

290

490

655

l/s

590

815

925

1,070

cfm

1,250

1,726

1,959

2,266

130

100

130

Drive

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

—

φ9.5 (Flare Connection)

Gas Pipes

φ15.9 (Flare Connection)

Drain Pipe

VP25 (External Dia. 32 Internal Dia. 25)

dBA

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Temperature Control Sound Absorbing Thermal Insulation Material ★6 Air Filter Liquid Pipes Piping Connections

Mass (Weight) ★7 Sound Level (240V) Safety Devices Refrigerant Control

Electronic Expansion Valve

Standard Accessories

Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

Drawing No.

4PDA0355

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length ; 7.5 m, level difference ; 0m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Standard or high external static pressure setting is selectable by change over connector inside the electrical box. The data above is for high static setting. ★6 Air filter is not a standard accessory. A suitable field supplied filter must be installed in the return air duct. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 216 for Fan Motor Input.

FXDYQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

207

Specifications

EDAU37-750A

Model ★1 Cooling Capacity (19.5°CWB) ★2 Cooling Capacity (19.0°CWB) ★3 Heating Capacity

FXDYQ180MV1

FXDYQ200MV1

FXDYQ250MV1

kcal/h

17,700

19,800

24,800

Btu/h

70,300

78,500

98,300

20.6

23.0

28.8

20.0

22.4

28.0

kcal/h

19,300

21,500

27,000

Btu/h

76,400

85,300

107,500

22.4

25.0

31.5

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

500×1,210×910

500×1,410×910

Rows×Stages×Fin Pitch

2×22×2.0

3×22×2.0

Face Area

m²

0.443

0.54

Twin Sirocco Fan

Type Motor Output Fan

700

750

1,100

l/s

1,180

1,200

1,400

cfm

2,500

2,542

2,965

150

180

200

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polyethylene

—

φ9.5 (Brazing Connection)

Gas Pipes

φ19.1 (Brazing Connection)

φ22.2 (Brazing Connection)

Drain Pipe

BSP 3/4 inch internal thread

dBA

Fuse for PC board, Fuse for Fan Motor, Thermal Protector for Fan Motor

Air Flow Rate ★5 External Static Pressure Drive

Temperature Control Sound Absorbing Thermal Insulation Material ★6 Air Filter Liquid Pipes Piping Connections Mass (Weight) ★7 Sound Level (240V) Safety Devices Refrigerant Control Standard Accessories Drawing No.

Electronic Expansion Valve Operation Manual, Installation Manual, Drain Hose, Hose, Clamps

—

Notes: ★1 ★2 ★3 4 ★5

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp; 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp.: 7°CDB, 6°CWB / Equivalent piping length ; 7.5 m, level difference ; 0 m. (Heat pump only) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Standard or high external static pressure setting is selectable by change over connector inside the electrical box. The data above is for high static setting. ★6 Air filter is not a standard accessory. A suitable field supplied filter must be installed in the return air duct. ★7 Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. 8 Refer to page 216 for Fan Motor Input.

208

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXDYQ-M

751

450 OR MORE SERVICE SPACE

B VIEW

869 436

A VIEW

41 138

360

243 76

Notes: 1. Location of unit's Name Plate: Fan right side panel adjacent to electrical control box. 2. When Installi ng an optional accessory, refer to the installation drawings.

TO SUIT φ400 FLEXIBLE DUCT

478

1168 1090

AIR FLOW

100

Liquid Pipe Connection Gas Pipe Connection Electrical Control Box Inter Unit Wiring Entry Power Wiring Entry Drain Hole

2 3 4 5 6

Name

VP25 (O.D. φ32, I.D. φ25)

φ9.5 flare connection φ15.9 flare connection

Description

3PDA0312

FLANGE OPENING DIMENSIONS TO SUIT 751 x 243 SUPPLY SPIGOT

Number

C VIEW

ATTACH DUCTING ON SPIGOT WITH SELF DRILLING SCREWS

333 13

FXDYQ-M 998 MOUNTING CENTRE

EDAU37-750A Dimensions

3. Dimensions

FXDYQ80MV1 Unit (mm)

209

1142 MOUNTING CENTRE

450 OR MORE SERVICE SPACE

899

466

B VIEW

A VIEW

238

1152

189

478 21

26 TO SUIT φ400 FLEXIBLE DUCT x 2

243 76

41 138 72

1478 1400

Liquid Pipe Connection Gas Pipe Connection Electrical Control Box Inter Unit Wiring Entry Power Wiring Entry Drain Hole

2 3 4 5 6

Name

VP25 (O.D. φ32, I.D. φ25)

φ15.9 flare connection

φ9.5 flare connection

Description

3PDA0311

FLANGE OPENING DIMENSIONS TO SUIT 1152 x 243 SUPPLY SPIGOT

Number

C VIEW

100

AIR FLOW

ATTACH DUCTING ON SPIGOT WITH SELF DRILLING SCREWS

Notes: 1. Location of unit's Name Plate: Fan right side panel adjacent to electrical control box. 2. When Installing an optional accessory, refer to the installation drawings.

333 13

210 360

1319 MOUNTING CENTRE

Dimensions EDAU37-750A

FXDYQ100MV1 FXDYQ125MV1 FXDYQ145MV1 Unit (mm)

FXDYQ-M

1098 MOUNTING CENTRE

1045

1453 MOUNTING CENTRE

EDAU37-750A

Dimensions

FXDYQ180MV1 FXDYQ200MV1

FXDYQ-M

211

Dimensions

EDAU37-750A

FXDYQ250MV1

212

FXDYQ-M

EDAU37-750A

Piping Diagrams

4. Piping Diagrams

Gas pipe connection port

Heat exchanger

Fan Liquid pipe connection port Filter

Filter Electronic expansion valve 4PDA0350

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXDYQ80M · 100M · 125M · 145M

φ 15.9

φ 9.5

FXDYQ180M · 200M

φ 19.1

φ 9.5

FXDYQ250M

φ 22.2

φ 9.5

FXDYQ-M

213

LIGHT EMITTING DIODE (SERVICEMONITOR GREEN)

HAP

MOTOR (INDOOR FAN) THERMISTOR (AIR) THERMISTOR (COIL - LIQUID) THERMISTOR (COIL - SUCTION) TRANSFORMER (220-240V/22V) TERMINAL STRIP (POWER) TERMINAL STRIP (CONTROL) EXT. STATIC SELECTOR

OPTIONAL CONNECTOR - WIRING ADAPTOR FOR ELECTRICAL APPENDICES

ELECTRONIC EXPANSION VALVE

M1F R1T R2T R3T T1R X1M X2M X3M

X18A

Y1E

K1R ~K3R MAGNETIC RELAY

PRINTED CIRCUIT BOARD FAN CAPACITOR (See table) FUSE & HOLDER (See table) FUSE 5A 250V

A1P C1R F1U F2U Std

GRN/YLW

K3R 6

K2R 6

X3M

F1U

M1F

RED

7 6

C1R

(see table)

High

K1R

RED

OGR

C1R 12µF 11µF 20µF

OGR

FU (3AG Type) 5A Slow Blow 6.3A Slow Blow 8A Slow Blow

YLW

VOITEL

WTH

GYR GYR

BNR BNR

BLU BLU

214 OGR

MODEL 80 100 & 125 145

NOTES 1.

T1R

BLUE

X7A

M t

X12A

R2T

R1T

X13A

Y1E

HAP

RYF1

RYF2

RYF3

X8A

X4A FH

FLL FL

X30A

X11A X18A

R3T

BLK

PINK 0

PINK WHITE YELLOW ORANGE BLUE BLACK

K1R

BRN

T2 T1 F2 F1 P2 P1

X2M

1 0

K2R

T1R

X1M

F1U

K1R

C1R

X3M

K3R

SWITCH BOX

X2M

A1P

K3R

3PDA0313

4. GROUNDTHESHIELD OFTHE REMOTECONTROLLERCORDTO THE INDOOR UNIT.

WIRED REMOTE CONTROLLER (OPTIONALACCESSORY) 1 See Note 4

R1T

P2 P1

INPUTFROM OUTSIDE NOTE-3 TRANSMISSION WIRING CENTRAL REMOTECONTROLLER

GRY

: TERMINAL 3. INCASE USINGCENTRAL REMOTE 2. SYMBOLSSHOW ASFOLLOWS : CONNECTOR CONTROLLER,CONNECT ITTOTHE BLK : BLACK BLU: BLUE : FIELD WIRING UNIT IN ACCORDANCEWITHTHE ORG: ORANGE RED: RED : PLUG ANDSOCKET ATTACHED INSTALLATIONMANUAL. GRN: GREEN WHT: WHITE : JUMPERCONNECTOR GRY: GREY YLW: YELLOW : WIRECLAMP BRN: BROWM

X3A

L F2U

RED

L NE

POWER SUPPLY 220~240V 50Hz X1M

Wiring Diagrams EDAU37-750A

5. Wiring Diagrams

FXDYQ80M · 100M · 125M · 145MV1

FXDYQ-M

EDAU37-750A

Wiring Diagrams

FXDYQ180M · 200M · 250MV1

FXDYQ-M

215

Electric Characteristics

EDAU37-750A

6. Electric Characteristics Units Model

Volts

Power Supply Voltage Range

IFM

Input (W)

MCA

MFA

FLA

Cooling

Heating

FXDYQ80MV1

2.3

0.290

1.8

415

FXDYQ100MV1

3.5

0.490

2.8

700

4.4

0.490

3.5

780

5.3

0.655

4.2

880

FXDYQ180MV1

5.5

0.655

4.4

980

FXDYQ200MV1

7.8

0.750

6.2

1020

FXDYQ250MV1

9.3

1.100

7.4

1200

FXDYQ125MV1 FXDYQ145MV1

220-240

Max 264 Min 198

Symbols MCA

Min. Circuit Amps (A)

MFA

Max. Fuse Amps (See note 4)

Fan Motor Rated Output (kW)

FLA

Full Load Amps

IFM

Indoor Fan Motor

Note: 1. Voltage Range Units are suitable for use on electrical systems where voltage supplied to the unit terminals is not below or above listed range limits. 2. MCA / MFA MCA = 1.25 x FLA MFA < 4 x FLA (Next lower standard fuse rating. Min 15A) 3. Select wire size based on MCA 4. Instead of fuse use a circuit breaker. (Earth leakage circuit breaker recommended) 5. If this data contradicts local wiring rules requirements applicable to the installation conditions, the local wiring rules shall take precedence. C : DAD0326

216

FXDYQ-M

FXDYQ-M TC SC

145

125

100

14.0°CWB 20°CDB SC 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 5.8 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 9.3 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7

TC 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 9.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9

16.0°CWB 23°CDB SC 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1 12.1

TC 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 11.3 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0

18.0°CWB 26°CDB SC 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 7.2 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 9.7 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3 13.3

TC 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 8.4 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 10.5 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 13.1 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2

20.0°CWB 28°CDB SC 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.6 7.5 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.3 10.1 10.0 9.9 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.2 12.1 11.9 11.5 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.0 13.8 13.4 TC 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.5 9.3 9.2 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.9 11.8 11.6 11.4 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.9 14.8 14.5 14.3 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.2 17.1 16.8 16.5

22.0°CWB 30°CDB SC 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.7 7.6 7.5 7.4 7.4 7.3 7.3 7.2 7.1 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.7 10.6 10.4 10.2 10.1 9.9 9.9 9.7 9.6 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.5 12.4 12.2 12.0 11.8 11.6 11.6 11.4 11.2 14.7 14.7 14.7 14.7 14.7 14.7 14.7 14.5 14.3 14.1 13.9 13.7 13.5 13.5 13.2 13.0 TC 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.6 10.5 10.3 10.2 10.0 9.8 9.7 9.5 9.4 13.4 13.4 13.4 13.4 13.4 13.4 13.4 13.2 13.0 12.8 12.6 12.4 12.2 12.1 11.9 11.7 16.8 16.8 16.8 16.8 16.8 16.8 16.8 16.5 16.3 16.1 15.8 15.6 15.3 15.1 14.9 14.6 19.4 19.4 19.4 19.4 19.4 19.4 19.4 19.1 18.9 18.6 18.3 18.0 17.7 17.5 17.2 16.9

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB 24.0°CWB 32°CDB SC 8.0 7.9 7.8 7.7 7.6 7.5 7.4 7.3 7.3 7.2 7.1 7.1 7.0 7.0 6.9 6.9 10.7 10.6 10.5 10.3 10.2 10.0 10.0 9.8 9.7 9.7 9.6 9.4 9.4 9.2 9.1 9.0 12.9 12.7 12.6 12.4 12.2 12.0 12.0 11.8 11.6 11.5 11.5 11.3 11.1 10.9 10.9 10.8 14.9 14.7 14.5 14.3 14.1 13.9 13.9 13.6 13.4 13.3 13.3 13.1 12.9 12.7 12.7 12.5 TC 11.8 11.7 11.5 11.4 11.2 11.1 11.0 10.8 10.7 10.5 10.4 10.2 10.1 9.9 9.8 9.6 14.7 14.5 14.4 14.2 14.0 13.8 13.7 13.5 13.3 13.1 12.9 12.7 12.5 12.3 12.2 12.0 18.4 18.2 18.0 17.7 17.5 17.2 17.1 16.9 16.6 16.4 16.2 15.9 15.7 15.4 15.2 15.0 21.3 21.0 20.8 20.5 20.2 19.9 19.8 19.5 19.2 19.0 18.7 18.4 18.1 17.8 17.6 17.3

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.6 9.0 7.7 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.1 11.2 10.2 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 11.9 14.0 12.0 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.8 16.2 13.9

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity

FXDYQ-M

217

218 TC SC

250

200

180

Unit Size TC 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 15.1 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9 18.9

14.0WB 20.0DB SC 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 13.2 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 14.5 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0

TC 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5

16.0WB 23.0DB SC 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 15.4 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 16.7 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2 20.2

TC 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 18.7 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2 26.2

18.0WB 26.0DB SC 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 16.9 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3

TC 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.3 21.1 20.7 20.4 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.8 23.6 23.2 22.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.8 29.5 29.0 28.5

20.0WB 28.0DB SC 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.7 17.6 17.4 17.3 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 19.1 18.8 18.6 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.1 23.0 22.8 22.5

TC 23.9 23.9 23.9 23.9 23.9 23.9 23.9 23.6 23.3 22.9 22.6 22.2 21.9 21.6 21.2 20.9 26.8 26.8 26.8 26.8 26.8 26.8 26.8 26.4 26.1 25.7 25.3 24.9 24.5 24.2 23.8 23.4 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.0 32.6 32.1 31.6 31.1 30.6 30.2 29.7 29.2

22.0WB 30.0DB SC 18.3 18.3 18.3 18.3 18.3 18.3 18.3 18.0 17.8 17.5 17.3 17.1 16.9 16.8 16.6 16.5 19.7 19.7 19.7 19.7 19.7 19.7 19.7 19.4 19.2 18.9 18.7 18.5 18.3 18.1 17.9 17.8 24.1 24.1 24.1 24.1 24.1 24.1 24.1 23.7 23.5 23.1 22.8 22.5 22.3 22.1 21.8 21.6

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. Â°CDB

Indoor air temp. 19.0WB 27.0DB TC SC 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.5 20.0 17.6 20.0 17.6 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.8 22.4 18.9 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 22.8 28.0 23.0 TC 26.3 25.9 25.6 25.3 24.9 24.6 24.4 24.1 23.7 23.4 23.1 22.7 22.4 22.0 21.7 21.4 29.4 29.0 28.7 28.3 27.9 27.5 27.4 27.0 26.6 26.2 25.8 25.4 25.0 24.6 24.3 23.9 36.8 36.3 35.9 35.4 34.9 34.4 34.2 33.7 33.2 32.8 32.3 31.8 31.3 30.8 30.4 29.9

24.0WB 32.0DB SC 18.6 18.3 18.1 17.8 17.6 17.3 17.2 17.0 16.8 16.7 16.6 16.4 16.2 16.1 15.9 15.7 20.0 19.8 19.5 19.3 19.0 18.7 18.6 18.4 18.2 18.0 17.9 17.7 17.5 17.4 17.2 17.0 24.2 23.8 23.6 23.2 22.9 22.6 22.4 22.2 22.0 21.9 21.8 21.5 21.3 21.2 21.0 20.8

Cooling capacity

Capacity Tables EDAU37-750A

FXDYQ-M

FXDYQ-M 145

125

100

16.0 kW 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1 10.9 11.3 11.9 12.6 13.2 13.9 14.2 14.5 15.0 15.6 16.3 17.2 18.2 18.8 19.4 20.0 20.7 20.9 20.9

18.0 kW 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.1 10.5 10.6 10.6 10.6 10.6 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0 10.9 11.2 11.9 12.5 13.2 13.8 14.2 14.5 14.9 15.6 16.2 17.2 18.1 18.8 19.4 19.7 19.7 19.7 19.7

Indoor air temp. °CDB 20.0 21.0 kW kW 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 10.9 10.8 11.2 11.2 11.8 11.8 12.5 12.5 13.1 13.1 13.8 13.8 14.1 14.1 14.4 14.4 14.9 14.9 15.6 15.5 16.2 16.2 17.2 17.2 18.1 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 18.5 17.9 22.0 kW 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0 10.8 11.2 11.8 12.5 13.1 13.8 14.1 14.4 14.9 15.5 16.2 17.1 17.3 17.3 17.3 17.3 17.3 17.3 17.3

24.0 kW 5.8 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 8.7 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 10.8 11.1 11.8 12.4 13.1 13.7 14.1 14.4 14.8 15.5 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1 16.1

Heating capacity

250

200

180

Unit Size 16.0 kW 13.2 13.6 14.4 15.2 16.0 16.8 17.2 17.5 18.1 18.9 19.7 20.9 22.0 22.8 23.5 24.3 25.0 25.3 25.3 14.8 15.2 16.1 17.0 17.9 18.7 19.2 19.6 20.2 21.1 22.0 23.3 24.6 25.4 26.2 27.1 27.9 28.2 28.2 18.6 19.2 20.3 21.4 22.5 23.6 24.2 24.7 25.5 26.6 27.7 29.3 31.0 32.0 33.1 34.1 35.2 35.5 35.5

18.0 kW 13.2 13.6 14.4 15.2 16.0 16.7 17.1 17.5 18.1 18.9 19.6 20.8 22.0 22.7 23.5 23.8 23.8 23.8 23.8 14.7 15.2 16.0 16.9 17.8 18.7 19.1 19.5 20.2 21.1 21.9 23.2 24.5 25.4 26.2 26.6 26.6 26.6 26.6 18.5 19.1 20.2 21.3 22.4 23.6 24.1 24.6 25.4 26.6 27.6 29.3 30.9 32.0 33.0 33.5 33.5 33.5 33.5

Indoor air temp. °CDB 20.0 21.0 kW kW 13.1 13.1 13.5 13.5 14.3 14.3 15.1 15.1 15.9 15.9 16.7 16.7 17.1 17.1 17.5 17.4 18.1 18.0 18.8 18.8 19.6 19.6 20.8 20.8 21.9 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 22.4 21.7 14.7 14.7 15.1 15.1 16.0 16.0 16.9 16.9 17.8 17.7 18.6 18.6 19.1 19.1 19.5 19.5 20.2 20.1 21.0 21.0 21.9 21.9 23.2 23.2 24.5 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 18.5 18.5 19.0 19.0 20.2 20.1 21.3 21.2 22.4 22.4 23.5 23.5 24.1 24.0 24.6 24.5 25.4 25.4 26.5 26.5 27.6 27.5 29.2 29.2 30.8 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 22.0 kW 13.1 13.5 14.3 15.1 15.9 16.7 17.1 17.4 18.0 18.8 19.6 20.7 21.0 21.0 21.0 21.0 21.0 21.0 21.0 14.6 15.1 16.0 16.8 17.7 18.6 19.0 19.4 20.1 21.0 21.8 23.2 23.4 23.4 23.4 23.4 23.4 23.4 23.4 18.4 19.0 20.1 21.2 22.3 23.4 24.0 24.5 25.3 26.4 27.5 29.2 29.5 29.5 29.5 29.5 29.5 29.5 29.5

24.0 kW 13.1 13.5 14.3 15.0 15.8 16.6 17.0 17.4 18.0 18.8 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 14.6 15.0 15.9 16.8 17.7 18.6 19.0 19.4 20.1 20.9 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 18.4 18.9 20.0 21.2 22.3 23.4 23.9 24.4 25.3 26.4 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

7.2

Unit Size

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7

EDAU37-750A Capacity Tables

Heating Capacity

FXDYQ-M

219

Fan Performances

EDAU37-750A

8. Fan Performances FXDYQ80MV1

FXDYQ100MV1

50Hz 240V

(mmH20) (Pa) 200 20

(mmH20) (Pa) 200 20 High (high ESP) High (high ESP)

150 15

150

High (standard ESP) 10

100

High (standard ESP)

5 Low speed

Low speed

18 300

24 360

36 (m3/min)

420 480 Airflow

540

600 (l/s)

500

40 600

60 (m3/min)

700

800

900

1000 (l/s)

Airflow

4PDA0351

FXDYQ125MV1

FXDYQ145MV1

50Hz 240V

(mmH20) (Pa) 250 25

4PDA0352

(mmH20) (Pa) 250 25

High (high ESP)

200

High (high ESP)

200

High (standard ESP)

150

High (standard ESP) 10

100

Low speed

Low speed 30 500

40 600

700

800

60 (m /min) 900

1000 (l/s)

600

46 700

800

900

66 (m3/min) 1000 1100 (l/s)

Airflow

4PDA0353

4PDA0354

Conversion Formulae l/s=m³/min×16.7

220

FXDYQ-M

EDAU37-750A

Fan Performances

FXDYQ180MV1

FXDYQ200MV1

50Hz240V

(mmH20) (Pa) 300 30

(mmH20) (Pa) 300 30 High (high ESP)

High (high ESP)

250

200

20 Externalstatic pressure

Externalstatic pressure

150

High (standard ESP)

200

High (standard ESP) 15

150

Low speed 10

100

Low speed 5

600

700

800

56 900

3 76 (m /min)

1000 1100 1200 1300 (l/s)

Airflow

3PDA0590

36 600

46 700

800

56 900

76 (m /min)

1000 1100 1200 1300 (l/s)

Airflow

3PDA0591

FXDYQ250MV1 50Hz240V

(Pa) (mmH20) 350 35

300 30 High (high ESP)

250 25

Externalstatic pressure

200

High (standard ESP) 15

150

Low speed 10

100

Conversion Formulae 54 900

3 94 (m /min)

1000 1100 1200 1300 1400 1500 1600 (l/s)

l/s=m³/min×16.7

Airflow

3PDA0592

Notes: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by the remote controller. 3. The external static pressure indicates the fan characteristics when the air filter is not attached. Mount the air filter in the duct system of the suction side. Select its colorimetric method (gravity method) 50% or more. FXDYQ-M

221

Sound Levels

EDAU37-750A

9. Sound Levels Overall Â&#x201E; Ceiling Concealed (Duct) Type

Notes:

DISCHARGE SIDE

1. Operation noise differs with operation and ambient conditions.

DUCT UNIT

SUCTION SIDE

DUCT CEILING

1.5m

(Gypsum board=t10)

Microphone Model

240V, 50Hz (dBA)

FXDYQ80MV1 FXDYQ100MV1 FXDYQ125MV1 FXDYQ145MV1 FXDYQ180MV1 FXDYQ200MV1 FXDYQ250MV1

45 46 48 51 51 51 51

Operating Conditions Air flow rate (L/s) External static pressure (Pa) 590 130 815 130 925 100 1,070 130 1,180 150 1,140 100 1,400 105

Octave Band Level 240V FXDYQ80MV1

FXDYQ100MV1

FXDYQ125MV1 NC-70

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

NC-70

125

250

500

1000

NC-20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

2000

4000

8000

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

OCTAVE BAND CENTRE FREQUENCY (Hz)

125

250

500

1000

2000

8000

FXDYQ145MV1

FXDYQ180MV1

NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

1000

2000

4000

8000

OCTAVE BAND CENTRE FREQUENCY (Hz)

NC-20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

125

250

500

1000

2000

4000

8000

OCTAVE BAND CENTRE FREQUENCY (Hz)

4PDA0359

8000

NC-50

4000

4PDA0358

NC-60

2000

1000

FXDYQ200MV1

NC-60

500

NC-70

250

OCTAVE BAND CENTRE FREQUENCY (Hz)

125

4PDA0357

NC-70

OCTAVE BAND CENTRE FREQUENCY (Hz)

4PDA0356

4000

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

3PDA0587

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

125

250

500

1000

2000

4000

8000

OCTAVE BAND CENTRE FREQUENCY (Hz)

3PDA0588

FXDYQ250MV1 NC-70

NC-60

NC-50

NC-40

NC-30

NC-20

APPROXIMATE THRESHOLD HEARING FOR CONTINUOUS NOISE

125

250

500

1000

2000

4000

8000

OCTAVE BAND CENTRE FREQUENCY (Hz)

3PDA0589

222

FXDYQ-M

EDAU37-750A

Installation

10. Installation Center of Gravity FXDYQ80MV1 Unit (mm)

1090 530

7 784 370

190

360

3PDA0324

FXDYQ100M · 125M · 145MV1 Unit (mm)

1400 720

784 90

145

360

345

3PDA0323

FXDYQ-M

223

Installation

EDAU37-750A

FXDYQ180M Â· 200MV1

FXDYQ250MV1

224

FXDYQ-M

EDAU37-750A

Installation

Selecting Installation Site 1. Select an installation site where the following conditions are fulfilled and that meets with your customer’s approval. (Fig.1, Fig.2, & Fig.3) Where the indoor unit and remote controller are not exposed to rain or moisture. Where the casing of the unit does not contact parts of the ceiling. Where optimum air distribution can be ensured. Where nothing blocks air passage. Where condensate can be properly drained. Where the support is strong enough to bear the indoor unit weight. Where sufficient clearance for maintenance and service can be ensured. Where there is no risk of flammable gas leakage. Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual for the outdoor unit.) CAUTION Keep the indoor unit, outdoor unit, power supply wiring and transmission wiring at least 1 metre away from televisions and radios. This is to prevent image interference and noise in those electrical appliances. (Noise may be generated depending on the conditions under which the electric wave is generated, even if 1metre is kept.)

Spiggot Gas pipe

360

300mm or more

(Service space)

FXDYQ80M · 100M · 125M · 145M

Liquid pipe 450 or more Ceiling

(Service space)

Drain pipe

Electrical box cover

Fig. 2 Notes: z H (20-30 mm) is necessary to connect the drain pipes. Determine size H* based on 1/100 of the required downward inclination indicated in “DRAIN PIPING WORK”. Fig. 1 FXDYQ180M · 200M · 250M

*Service Space 300mm or more

Gas pipe

*Service Space 450mm or more

Drain pipe

Electrical box cover Ceiling

Liquid pipe

Fig. 2 Fig. 1

Notes: H = Approx 100mm for drain trap plus additional allowance for drainage fall. (see section on DRAIN PIPING WORK) * Service space is the minimum recommended distance. In some “restricted space” installations it may be necessary to reduce this distance. Please note that this may necessitate additional service work should maintenance or repair be required.

FXDYQ-M

225

Installation

EDAU37-750A

2. When using suspension bolts for installation, hanging brackets (option) will need to be installed. Check whether the ceiling is strong enough to support the weight of the unit. If there is a risk, reinforce the ceiling before installing the unit. 3. If the installation requires the indoor unit to be exposed please ensure the unit is more than 1.8m high from the floor so that the customer can not touch. 4. An air filter (field supplied) must be installed within the return air duct. NOTE Please attach additional thermal insulation material (thickness 10 mm or more of glass wool or polyethylene foam) when the temperature and humidity in the ceiling exceeds 30°C and RH 80% or fresh air is introduced into the ceiling or the unit operates for 24 hours. It is also important that a safety drain tray be used. (Fig.11 & 12)

Preparations before Installation 1. Relation of the unit and suspension bolt position (Fig. 3) FXDYQ80M · 100M · 125M · 145M

FXDYQ180M · 200M · 250M D

910

50 mm

880 46

190 mm

401

350

Air outlet

C B

Air inlet

B Airflow direction

50 mm

Refrigerant pipes and drain connection

Electrical box

Inspection hatch (450 mm x 450 mm)

Fig. 3

Inspection hatch (450 x 450 min)

Table 1 A

FXDYQ80M

Model

1140

1074

950

869

FXDYQ100 · 125 · 145M

1450

1384

1095

899

FXDYQ180M FXDYQ200M

Model

1037 mm

1046 mm

1210 mm

FXDYQ250M

1238 mm

1247 mm

1410 mm

The hanging brackets (option) must be installed when suspending the unit. Refer to the section INDOOR UNIT INSTALLATION.

226

FXDYQ-M

EDAU37-750A

Installation

2. The fan speed for this indoor unit is preset to provide standard external static pressure. When not using the unit at standard static pressure, switch the static pressure value to high static pressure. Refer to the section entitled FIELD SETTING in this manual and the fan performance curves in the Engineering Data. 3. Install the suspension bolts. (Fig.4) (Use M10 size bolt for the suspension bolt) Use an anchor suitable for both the material being anchored to and the weight of the unit. Ceiling slab Anchor Long nut or turn-buckle Suspension bolt Indoor unit

Ceiling

Fig. 4 NOTE: All the above parts are field supplied

4. Be sure to completely insulate all external duct work and fittings. 5. If using rigid duct work install a canvas (or similar) duct to the air inlet and air outlet so as not to transmit vibration from the unit to the duct. Apply acoustic insulation to the inside of the duct. 6. Install rubber vibration isolator to the suspension bolts.

Indoor Unit Installation 1. For suspended installation the hanging brackets (option) should be installed on the unit. Attach the optional brackets or hanging strap to the mounting holes located on the sides of the unit. (Fig. 3) Maximum length of bolt - 25 mm (M6 - bolt) 2. Install the indoor unit temporarily. Attach the hanging bracket (option) to the suspension bolt. Be sure to fix it securely by using a nut and washer (field supply) from the upper and lower sides of the hanging bracket. (Fig. 5) Nut (field supply) Washer Hanging Bracket

Fig. 5

Tighten (double nuts)

CAUTION 3. Make sure the unit is level. Level the unit with a water level when installing. If the unit is not level, it could become the source of water leaks. Check if the unit is level at all four corners with a water level or a water-filled vinyl tube as shown in the drawing. (Fig. 6) FXDYQ80M · 100M · 125M · 145M

FXDYQ180M · 200M · 250M

Water level

Water level Vinyl tube Supply air flange

Vinyl tube

Fig. 6

4. Tighten the upper nut.

FXDYQ-M

227

Installation

EDAU37-750A

Drain Piping Work FXDYQ80M Âˇ 100M Âˇ 125M Âˇ 145M 1. Installing WARNING Install the drain pipe as shown below and take measures against condensation, improperly installed piping may result in water leaks and eventually wet furniture and belongings. Â&#x201E; Route the pipes so as to ensure that drainage can occur with no problems. (Fig. 10)

WRONG

CORRECT

Fig. 10

Â&#x201E; Employ piping with either the same diam. or with the diam. larger (excluding the raised section) than that of the connecting pipe (PVC pipe, nominal diam. 25 mm, outside diam. 32 mm). Â&#x201E; Keep the drain pipe short and sloping downwards at a gradient of at least 1/100 to prevent air pockets from forming. Â&#x201E; To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m. Â&#x201E; Use the provided drain hose í˘&#x201D; and clamp í˘&#x201C; . (Fig. 11) Tighten the clamp firmly. Â&#x201E; Insulate the metal clamp with the field supplied sealing pad. (Fig. 11) Â&#x201E; Insulate the drain hose inside the building. Â&#x201E; Please use a safety drain tray (field supplied) as a safety measure. (Fig. 11) Â&#x201E; Insulate drain pipe using piping thermal insulation to prevent condensate dripping during humid conditions. NOTE: Â&#x201E; To ensure no excessive pressure is applied to the included drain hose í˘&#x201D;, do not bend or twist when installing. (This may cause leakage). CAUTION Drain piping connections. Do not connect the drain piping directly to sewage pipes. Drainage must conform to local plumbing regulations. The vapour in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger or escape into the room.

Metal clamp 1

Slope

Safety drain tray (field supplied)

Large sealing pad (field supplied)

Metal clamp 1

(provided)

Drain hose 2 4mm or less

Bottom of the unit

Tape (white)

Drain hose 2 (provided)

Fig. 11

100mm or more

NOTE: Â&#x201E; If installing central drain piping, install according to Fig. 12.

Fig. 12

228

FXDYQ-M

EDAU37-750A

Installation

FXDYQ180M · 200M · 250M WARNING The drain pipe must be installed as shown in the diagram below to avoid water damage caused by leaks and condensation. Assemble the unit as shown in Fig. 13. For best results, try to keep the piping as short as possible. Slant the piping at an angle to improve flow (the drain pipe provided with the indoor unit has a PT 3/4 internal thread). Fig. 13. Securely insulate the drain pipe. It is necessary to provide a drain trap in the drain outlet to relieve negative pressure that exists within the unit compared to the outside atmospheric pressure when the unit is operating. If a drain trap is not provided, condensation carry over or an odor may occur. Keep pipes as straight as possible for easy cleaning and to prevent the accumulation of dirt and debris. Pour water in the drain pan to test the drainage. Always use an extra safety drain pan (field supplied) to cover the entire area of the indoor unit. Insulate drain pipe using piping thermal insulation to prevent condensate dripping during humid conditions.

CAUTION Drain piping connections. Do not connect the drain piping directly to sewage pipes. Drainage must conform to local plumbing regulations.The vapour in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger or escape into the room. PT 3/4 internal thread

Bottom of the unit

50mm or more

Gradient of at least 1:100

Slope

Extra drain tray (field supplied)

Fig. 13

FXDYQ-M

Insulate securely (field supplied)

Drain trap Do not leave in water

229

Installation

EDAU37-750A

After the piping work is finished, check that the drainage flows smoothly by pouring approximately 1000 cc of water gradually into the drain tray and check drainage flow. (Fig.14) FXDYQ80M · 100M · 125M · 145M

FXDYQ180M · 200M · 250M

Refrigerant pipes Watering can Drain tray

Drain outlet Watering can

Drain outlet

Refrigerant pipes

Drain tray

Fig. 14 NOTE : Use this outlet to drain water from the drain pan. WHEN THE INSTALLATION IS COMPLETE Check drainage flow during COOLING OPERATION, explained under the section entitled TEST OPERATION.

230

FXDYQ-M

EDAU37-750A

Accessories

11. Accessories Standard Accessories Check the following accessories are included with your unit. FXDYQ80M · 100M · 125M · 145M Name

1 Hose Clamp

2 Drain hose

Quantity

1pc.

(other) • Operation manual • Installation manual

Shape

FXDYQ180M · 200M · 250M Name

M6 Screw

Hanging Bracket

Installation Manual

Operation Manual

Quantity

—

7 INSTALLATION MANUAL

Shape

OPERATION MANUAL

SINGLE SPLIT & VRV SYSTEM

Optional Accessories (For Unit) Type Item

FXDYQ80M

FXDYQ100M

FXDYQ125M

Drain hose and clamp Hanging bracket kit Run / fault status PC board

FXDYQ145M

FXDYQ180M

FXDYQ200M

FXDYQ250M

included KMBK KRP1B5X

Optional Accessories (For Controls) Refer to P.603~

FXDYQ-M

231

Accessories

232

EDAU37-750A

FXDYQ-M

EDAU37-750A

FXSQ-M Ceiling Mounted Built-In Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................234 Specifications ......................................................................................237 Dimensions .........................................................................................240 Piping Diagrams..................................................................................248 Wiring Diagrams..................................................................................249 Electric Characteristics........................................................................250 Capacity Tables ..................................................................................251 7.1 Cooling Capacity ..................................................................................251 7.2 Heating Capacity ..................................................................................252

8. Fan Performances...............................................................................253 8.1 50Hz .....................................................................................................253

9. Sound Levels ......................................................................................255 10.Installation ...........................................................................................257 11.Accessories.........................................................................................260

FXSQ-M

233

Features

EDAU37-750A

1. Features A highly flexible air-conditioning system that is adaptable to a wide range of needs, and is designed to facilitate maintenance while providing a high-quality environment. Offers freedom of development for the body, outlets and inlets, and wide variety of optional functions, and gives you the freedom to choose the best set-up according to conditions and needs such as interior and layout design, maintenance, etc.

All models feature thin design (350 mm height) making them applicable to ceiling pockets that tend to be shallow.

Installation Examples (∗Optional Parts)

Standard

With duct (case 1)

Set external static pressure in three stages ranging from max. 10 to min. 2 mm H2O (2 stages, min. 4 mm H2O for 80 class) according to conditions such as duct height or whether a high-efficiency filter is used, etc.

Screening door ∗

Equipped with a programmed drying mechanism that dehumidifies while inhibiting changes in room temperature

Long-life filter

Access panel ∗

With duct (case 2)

Long-life filter

Access panel ∗

Screening door ∗

Includes as standard equipment a long-life filter that is maintenance-free for approximately one year. (Treated to mold resistant.) Includes as standard equipment drain pump kit that makes possible draining in the upward direction up to 250 mm from the drain pipe opening.

Cassette style (standard filter) Long-life filter Air suction canvas bellows ∗ Air suction panel ∗

Quiet-type air-conditioner doesn’t destroy the quiet mood of your office. (dB (A))

Cassette style (high efficiency filter) High efficiency filter ∗ Air suction canvas bellows ∗ Air suction panel ∗

Ceiling return Long-life filter

Access panel ∗ In addition to regular ducts, layout is unrestricted and design is easy. You can also use flexible ducts that do not require the duct work of regular ducts.

Class Operating sound (H/L)

20 25 32 40 50 63 80 100 125 220V 37/32 37/32 38/32 38/32 41/36 42/35 43/37 43/37 46/41 240V 39/34 39/34 40/34 40/34 43/38 44/37 45/39 45/39 48/43

Two types of high-efficiency filters, 65% and 90% (colorimetric method) are available. (Cannot be used if using rear suction type.) Suction half panel is thin and unimposing. Ceiling materials adhere to its surface and it provides an excellent finishing touch for the ceiling. A wide variety of optional accessories are available such as an auxiliary electric heater (except cooling only). If using duct air mounting, please consult with the local fire department for auxiliary heater installation.

Offers a selection of nine models ranging from 20 class to Maximum 125 class.

234

FXSQ-M

EDAU37-750A

Features

Example of Installation (Built-In) Direct installation of half panel FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

BYBS32DJW1

BYBS45DJW1

BYBS71DJW1

BYBS125DJW1

FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

Half Panel

BYBS32DJW1

BYBS45DJW1

BYBS71DJW1

BYBS125DJW1

Air Suction Canvas

KSA-25K36

KSA-25K56

KSA-25K80

KSA-25L160

FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

BYBS32DJW1

BYBS45DJW1

BYBS71DJW1

BYBS125DJW1

NBS65%

KAFJ252L36

KAFJ252L56

KAFJ252L80

KAFJ252L160

NBS90%

Model Necessary Options

Remote Controller Half Panel

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

BRC1C62

Installation of Half panel and suction canvas

Model Remote Controller Necessary Options

BRC1C62

Installation like ceiling mounted cassette type with High efficiency filter

Model Remote Controller Half Panel Necessary Options

High Efficiency Filter

BRC1C62

KAFJ253L36

KAFJ253L56

KAFJ253L80

KAFJ253L160

Air Suction Canvas

KSA-25K36

KSA-25K56

KSA-25K80

KSA-25L160

Bottom Suction Filter Chamber

KAJ25L36D

KAJ25L56D

KAJ25L80D

KAJ25L160D

FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

Access Panel

KTBJ25K36W

KTBJ25K56W

KTBJ25K80W

KTBJ25K160W

Rear Suction Filter Chamber

KAJ25L36B

KAJ25L56B

KAJ25L80B

KAJ25L160B

Installation with duct (A)

Model Remote Controller

Necessary Options The access panel should be fitted beneath the main body of the unit.

FXSQ-M

Screening Door High Efficiency Filter (If Necessary)

BRC1C62

KBBJ25K36

KBBJ25K56

KBBJ25K80

KBBJ25K160

NBS65%

KAFJ252L36

KAFJ252L56

KAFJ252L80

KAFJ252L160

NBS90%

KAFJ253L36

KAFJ253L56

KAFJ253L80

KAFJ253L160

235

Features

EDAU37-750A

Ceiling return FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

KTBJ25K36W

KTBJ25K56W

KTBJ25K80W

KTBJ25K160W

FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

Access Panel

KTBJ25K36W

KTBJ25K56W

KTBJ25K80W

KTBJ25K160W

Screening Door

KBBJ25K36

KBBJ25K56

KBBJ25K80

KBBJ25K160

Air Suction Flange

KDJ2507K36

KDJ2507K56

KDJ2507K80

KDJ2507K160

Model Necessary Options

Remote Controller Access Panel

FXSQ63M

FXSQ80M FXSQ100M FXSQ125M

BRC1C62

The access panel should be fitted beneath the main body of the unit.

Installation with duct (B)

Model Remote Controller Necessary Options

BRC1C62

The access panel should be fitted beneath the main body of the unit.

236

FXSQ-M

EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Built-In Type Model

FXSQ20MVE

FXSQ25MVE

kcal/h

2,000

2,500

3,200

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,900

9,900

12,600

2.3

2.9

3.7

∗2 Cooling Capacity (19.0°CWB)

2.2

2.8

3.6

∗3 Heating Capacity

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

4.0 Galvanized Steel Plate

300×550×800

3×14×1.75

Face Area

m²

0.088

Model

D18H3A

Type

Sirocco Fan

Air Flow Rate (H/L)

50×1

l/s

150/108

158/116

cfm

318/230

335/247

88-39-20

64-39-15

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Liquid Pipes Piping Gas Pipes Connections Drain Pipe Mass (Weight)

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber

Resin Net (with Mold Resistant)

φ6.4 (Flare Connection)

φ12.7 (Flare Connection)

VP25 (External Dia. 32 Internal Dia. 25)

220V

37/32

38/32

240V

39/34

40/34

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Model

BYBS32DJW1

Panel Color

White (10Y9/0.5)

55×650×500

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers.

∗6 Sound Level (H/L)

dBA

Safety Devices Refrigerant Control Connectable Outdoor Unit

Dimensions: (H×W×D) Weight

Standard Accessories

Drawing No.

3.2 Galvanized Steel Plate

∗4 External Static Pressure

Decoration Panel (Option)

2.5 Galvanized Steel Plate

Rows×Stages×Fin Pitch

Motor Output × Number of Units Fan

FXSQ32MVE

C : 3D039431

Note: ∗1 ∗2 ∗3 ∗4 5 ∗6 7

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. External static pressure is changeable to change over the connectors inside electrical box, this pressure means “High static pressure-Standard-Low static pressure”. Capacities are net, including a deduction for cooling (an additional for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 250 for Fan Motor Input.

FXSQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

237

Specifications

EDAU37-750A

Ceiling Mounted Built-In Type Model

FXSQ40MVE

FXSQ50MVE

kcal/h

4,000

5,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

16,000

19,800

24,900

4.7

5.8

7.3

∗2 Cooling Capacity (19.0°CWB)

4.5

5.6

7.1

∗3 Heating Capacity

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

8.0 Galvanized Steel Plate

300×700×800

300×1,000×800

3×14×1.75

Face Area

m²

0.132

0.221

Model

D18H2A

2D18H2A

Type

Sirocco Fan

∗4 External Static Pressure

65×1

85×1

125×1

l/s

191/150

250/183

350/258

cfm

406/318

530/388

741/547

88-49-20

88-59-29

88-49-20

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Liquid Pipes Piping Gas Pipes Connections Drain Pipe Mass (Weight)

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber

Resin Net (with Mold Resistant)

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

VP25 (External Dia. 32 Internal Dia. 25)

220V

38/32

41/36

42/35

240V

40/34

43/38

44/37

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Model

BYBS45DJW1

BYBS71DJW1

Panel Color

White (10Y9/0.5)

55×800×500

55×1,100×500

3.5

4.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers.

∗6 Sound Level (H/L)

dBA

Safety Devices Refrigerant Control Connectable Outdoor Unit

Dimensions: (H×W×D) Weight

Standard Accessories

Drawing No.

6.3 Galvanized Steel Plate

Air Flow Rate (H/L)

Decoration Panel (Option)

5.0 Galvanized Steel Plate

Rows×Stages×Fin Pitch

Motor Output × Number of Units Fan

FXSQ63MVE

C : 3D039431

Note: ∗1 ∗2 ∗3 ∗4 5 ∗6 7

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. External static pressure is changeable to change over the connectors inside electrical box, this pressure means “High static pressure-Standard-Low static pressure”. Capacities are net, including a deduction for cooling (an additional for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 250 for Fan Motor Input.

238

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXSQ-M

EDAU37-750A

Specifications

Ceiling Mounted Built-In Type Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXSQ80MVE

FXSQ100MVE

FXSQ125MVE

kcal/h

8,000

10,000

12,500

Btu/h

31,700

39,600

49,500

9.3

11.6

14.5

9.0

11.2

14.0

kcal/h

8,600

10,800

13,800

Btu/h

34,100

42,700

54,600

10.0

12.5

16.0

Galvanized Steel Plate

Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

300×1,400×800

Rows×Stages×Fin Pitch

3×14×1.75

Face Area

m²

0.338

Model

3D18H2A

Type

Sirocco Fan

Motor Output × Number of Units Fan

Air Flow Rate (H/L)

225×1

l/s

450/358

466/366

633/466

cfm

953/759

988/777

1,341/988

113-82

107-75

78-39

∗4 External Static Pressure Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Liquid Pipes Piping Gas Pipes Connections Drain Pipe Mass (Weight) ∗6 Sound Level (H/L)

Drawing No.

Glass Fiber

Glass Fiber Resin Net (with Mold Resistant)

Resin Net (with Mold Resistant) φ9.5 (Flare Connection)

φ9.5 (Flare Connection)

φ15.9 (Flare Connection)

VP25 (External Dia. 32 Internal Dia. 25)

kg dBA

220V

43/37

46/41

240V

45/39

48/43

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

BYBS125DJW1

Model Panel Color

Standard Accessories

Glass Fiber φ9.5 (Flare Connection)

Connectable Outdoor Unit

Weight

Direct Drive Microprocessor Thermostat for Cooling and Heating

Resin Net (with Mold Resistant)

Refrigerant Control

Dimensions: (H×W×D)

Direct Drive Microprocessor Thermostat for Cooling and Heating

Safety Devices

Decoration Panel (Option)

Direct Drive Microprocessor Thermostat for Cooling and Heating

White (10Y9/0.5)

55×1,500×500

6.5

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws. Washers.

C : 3D039431

Note: ∗1 ∗2 ∗3 ∗4 5 ∗6 7

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. External static pressure is changeable to change over the connectors inside electrical box, this pressure means “High static pressure-Standard”. Capacities are net, including a deduction for cooling (an additional for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 250 for Fan Motor Input.

FXSQ-M

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

239

Dimensions

EDAU37-750A

3. Dimensions FXSQ20M + BYBS32DJW1 (With Canvas Duct) FXSQ25M + BYBS32DJW1 (With Canvas Duct) FXSQ32M + BYBS32DJW1 (With Canvas Duct) 3D039437

Unit (mm)

240

FXSQ-M

EDAU37-750A

Dimensions

FXSQ40M + BYBS45DJW1 (With Canvas Duct) FXSQ50M + BYBS45DJW1 (With Canvas Duct) 3D039438

Unit (mm)

FXSQ-M

241

Dimensions

EDAU37-750A

FXSQ63M + BYBS71DJW1 (With Canvas Duct) 3D039439A

Unit (mm)

242

FXSQ-M

EDAU37-750A

Dimensions

FXSQ80M + BYBS125DJW1 (With Canvas Duct) FXSQ100M + BYBS125DJW1 (With Canvas Duct) FXSQ125M + BYBS125DJW1 (With Canvas Duct) 3D039440

Unit (mm)

FXSQ-M

243

Dimensions

EDAU37-750A

FXSQ20M + BYBS32DJW1 (Without Canvas Duct) FXSQ25M + BYBS32DJW1 (Without Canvas Duct) FXSQ32M + BYBS32DJW1 (Without Canvas Duct) 3D039433

Unit (mm)

244

FXSQ-M

EDAU37-750A

Dimensions

FXSQ40M + BYBS45DJW1 (Without Canvas Duct) FXSQ50M + BYBS45DJW1 (Without Canvas Duct) 3D039434

Unit (mm)

FXSQ-M

245

Dimensions

EDAU37-750A

FXSQ63M + BYBS71DJW1 (Without Canvas Duct) 3D039435A

Unit (mm)

246

FXSQ-M

EDAU37-750A

Dimensions

FXSQ80M + BYBS125DJW1 (Without Canvas Duct) FXSQ100M + BYBS125DJW1 (Without Canvas Duct) FXSQ125M + BYBS125DJW1 (Without Canvas Duct) 3D039436

Unit (mm)

FXSQ-M

247

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXSQ20 · 25 · 32 · 40 · 50M

φ12.7

φ6.4

FXSQ63 · 80 · 100 · 125M

φ15.9

φ9.5

248

FXSQ-M

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams 3D039561B

FXSQ20 · 25 · 32 · 40 · 50 · 63 · 80 · 100 · 125MVE

FXSQ-M

249

Electric Characteristics

EDAU37-750A

6. Electric Characteristics

C : 4D036936A

250

FXSQ-M

14.0°CWB 20°CDB TC SC 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.5 1.4 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 1.9 1.7 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 2.4 2.0 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.0 2.6 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2

16.0°CWB 23°CDB TC SC 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 1.8 1.6 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 2.9 2.3 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 3.6 3.0 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7

18.0°CWB 26°CDB TC SC 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.1 1.7 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 3.4 2.5 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 4.2 3.2 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9 5.2 3.9

20.0°CWB 28°CDB TC SC 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.8 2.3 1.8 2.2 1.8 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.2 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.7 2.7 3.7 2.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.7 3.6 4.7 3.5 4.6 3.5 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 5.9 4.3 5.8 4.3 5.7 4.2

22.0°CWB 30°CDB TC SC 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.9 2.6 1.8 2.5 1.8 2.5 1.8 2.4 1.8 2.4 1.8 2.4 1.8 2.3 1.8 2.3 1.7 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.3 2.2 3.3 2.2 3.2 2.2 3.2 2.2 3.1 2.1 3.1 2.1 3.0 2.1 3.0 2.1 2.9 2.1 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.2 2.7 4.2 2.7 4.1 2.6 4.1 2.6 4.0 2.6 3.9 2.6 3.9 2.6 3.8 2.5 3.8 2.5 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.3 5.2 3.2 5.2 3.2 5.1 3.2 5.0 3.1 4.9 3.1 4.9 3.1 4.8 3.0 4.7 3.0 6.7 4.0 6.7 4.0 6.7 4.0 6.7 4.0 6.7 4.0 6.7 4.0 6.7 4.0 6.6 4.0 6.5 4.0 6.4 3.9 6.3 3.9 6.2 3.8 6.1 3.8 6.0 3.8 5.9 3.7 5.8 3.7

24.0°CWB 32°CDB TC SC 2.9 1.9 2.9 1.9 2.8 1.9 2.8 1.8 2.7 1.8 2.7 1.8 2.7 1.8 2.6 1.7 2.6 1.7 2.6 1.7 2.5 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.7 2.3 1.6 3.7 2.3 3.6 2.2 3.6 2.2 3.5 2.2 3.5 2.2 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.1 3.2 2.0 3.2 2.0 3.1 2.0 3.1 2.0 3.0 2.0 3.0 2.0 4.7 2.8 4.7 2.7 4.6 2.7 4.6 2.7 4.5 2.6 4.4 2.6 4.4 2.6 4.3 2.6 4.3 2.5 4.2 2.5 4.2 2.5 4.1 2.5 4.0 2.4 4.0 2.4 3.9 2.4 3.8 2.4 5.9 3.6 5.8 3.6 5.8 3.5 5.7 3.5 5.6 3.5 5.5 3.4 5.5 3.4 5.4 3.4 5.3 3.3 5.3 3.3 5.2 3.3 5.1 3.2 5.0 3.2 5.0 3.2 4.9 3.1 4.8 3.1 7.4 4.4 7.3 4.4 7.2 4.3 7.1 4.3 7.0 4.3 6.9 4.2 6.8 4.2 6.7 4.2 6.6 4.1 6.6 4.1 6.5 4.0 6.4 4.0 6.3 3.9 6.2 3.9 6.1 3.9 6.0 3.8

TC SC

125

100

Unit Size 14.0°CWB 20°CDB TC SC 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 6.1 5.0 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8 9.5 7.8

16.0°CWB 23°CDB TC SC 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 5.7 4.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 7.2 5.7 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 9.0 7.1 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9 11.3 8.9

18.0°CWB 26°CDB TC SC 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 6.6 4.9 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 8.4 6.1 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 10.5 7.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6 13.1 9.6

20.0°CWB 28°CDB TC SC 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.6 5.5 7.5 5.5 7.4 5.4 7.2 5.4 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.6 6.6 9.5 6.6 9.3 6.5 9.2 6.5 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.9 8.3 11.8 8.2 11.6 8.1 11.4 8.1 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.9 10.3 14.8 10.2 14.5 10.1 14.3 9.9

22.0°CWB 30°CDB TC SC 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.4 5.5 8.3 5.5 8.1 5.4 8.0 5.3 7.9 5.3 7.8 5.2 7.7 5.2 7.5 5.2 7.4 5.1 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.8 6.8 10.6 6.7 10.5 6.6 10.3 6.5 10.2 6.5 10.0 6.4 9.8 6.3 9.7 6.3 9.5 6.2 9.4 6.2 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.2 8.4 13.0 8.3 12.8 8.1 12.6 8.0 12.4 8.0 12.2 7.9 12.1 7.8 11.9 7.8 11.7 7.7 16.8 10.7 16.8 10.7 16.8 10.7 16.8 10.7 16.8 10.7 16.8 10.7 16.8 10.7 16.5 10.6 16.3 10.4 16.1 10.3 15.8 10.1 15.6 10.0 15.3 9.9 15.1 9.8 14.9 9.7 14.6 9.6

24.0°CWB 32°CDB TC SC 9.3 5.6 9.2 5.6 9.1 5.5 9.0 5.4 8.8 5.3 8.7 5.3 8.7 5.2 8.5 5.2 8.4 5.1 8.3 5.1 8.2 5.1 8.1 5.0 7.9 5.0 7.8 4.9 7.7 4.9 7.6 4.9 11.8 6.9 11.7 6.8 11.5 6.7 11.4 6.6 11.2 6.5 11.1 6.4 11.0 6.4 10.8 6.3 10.7 6.2 10.5 6.2 10.4 6.1 10.2 6.1 10.1 6.1 9.9 6.0 9.8 6.0 9.6 5.9 14.7 8.5 14.5 8.4 14.4 8.3 14.2 8.2 14.0 8.1 13.8 8.0 13.7 7.9 13.5 7.8 13.3 7.7 13.1 7.7 12.9 7.6 12.7 7.5 12.5 7.5 12.3 7.5 12.2 7.4 12.0 7.3 18.4 11.0 18.2 10.9 18.0 10.7 17.7 10.6 17.5 10.4 17.2 10.3 17.1 10.2 16.9 10.1 16.6 10.0 16.4 9.9 16.2 9.8 15.9 9.6 15.7 9.5 15.4 9.4 15.2 9.3 15.0 9.2

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.3 9.0 6.4 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 11.2 7.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 9.9 14.0 10.0

FXSQ-M

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.2 1.8 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.6 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 4.5 3.3 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

251

252

Indoor air temp. °CDB 20.0 21.0 kW kW 1.5 1.5 1.5 1.5 1.6 1.6 1.7 1.7 1.8 1.8 1.9 1.9 1.9 1.9 1.9 1.9 2.0 2.0 2.1 2.1 2.2 2.2 2.3 2.3 2.4 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 2.5 2.4 1.9 1.9 1.9 1.9 2.0 2.0 2.2 2.2 2.3 2.3 2.4 2.4 2.4 2.4 2.5 2.5 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 3.2 3.1 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 22.0 kW 1.5 1.5 1.6 1.7 1.8 1.9 1.9 1.9 2.0 2.1 2.2 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 1.9 1.9 2.0 2.2 2.3 2.4 2.4 2.5 2.6 2.7 2.8 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7

Unit Size

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 16.0 kW 3.0 3.0 3.2 3.4 3.6 3.7 3.8 3.9 4.0 4.2 4.4 4.7 4.9 5.1 5.2 5.4 5.6 5.6 5.6 3.7 3.8 4.1 4.3 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.9 6.2 6.4 6.6 6.8 7.0 7.1 7.1 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0

Outdoor air temp. °CDB °CWB -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 -19.8 -20.0 -18.8 -19.0 -16.7 -17.0 -14.7 -15.0 -12.6 -13.0 -10.5 -11.0 -9.5 -10.0 -8.5 -9.1 -7.0 -7.6 -5.0 -5.6 -3.0 -3.7 0.0 -0.7 3.0 2.2 5.0 4.1 7.0 6.0 9.0 7.9 11.0 9.8 13.0 11.8 15.0 13.7 16.0 kW 5.9 6.1 6.4 6.8 7.1 7.5 7.7 7.8 8.1 8.4 8.8 9.3 9.8 10.2 10.5 10.8 11.2 11.3 11.3 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1

Indoor air temp. °CDB 20.0 21.0 kW kW 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 22.0 kW 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

125

100

Unit Size

Heating capacity

FXSQ-M

Heating capacity

7.2

Unit Size

Heating capacity

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXSQ-M

EDAU37-750A

Fan Performances

8. Fan Performances 8.1

50Hz

FXSQ20 · 25M

FXSQ32M

8 (m3/min)

(m3/min)

(l/s) 100

125

(l/s)

150

100

117 125 133

150

C : 3D036959-5

FXSQ40M

C : 3D036960-5

FXSQ50M

(m3/min) (m3/min)

(l/s) 150

175

200

225

C : 3D036962-5

(l/s) 150

175

250 258

200 C : 3D036961-5

Note: 1. The remote controller can be used to switch between “high” and “low”. 2. The air flow is set to “standard” before leaving the factory. It is possible to switch between “standard ESP” and “high ESP” by changing the terminals in the indoor unit electrical box. 3. The external static pressure indicates the characteristics of the fan when a suction panel (optional accessory) and a canvas for the suction panel (optional accessory) are incorporated into the main unit (with a long-life filter).

FXSQ-M

Conversion Formulae l/s=m³/min×16.7

253

Fan Performances

EDAU37-750A

FXSQ63M

FXSQ80M

(m3/min)

300

350

400

450

(l/s) 500

(m3/min) 200

225

250

275

300

325

C : 3D036964-5

(l/s) 350 C : 3D036963-5

FXSQ100M

FXSQ125M

(m3/min)

300

350

375

400

450

(l/s) 500 C : 3D036965-5 (m3/min)

400

500

600 625

(l/s) 700 C : 3D036966-5

254

Conversion Formulae l/s=m³/min×16.7

FXSQ-M

EDAU37-750A

Sound Levels

9. Sound Levels Overall Â&#x201E; Ceiling Mounted Built-In Type

dBA Model

FXSQ-M

220V, 50Hz

240V, 50Hz

FXSQ20M FXSQ25M

FXSQ32M FXSQ40M

FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M

FXSQ125M

255

Sound Levels

EDAU37-750A

Octave Band Level 220V 50Hz 240V 50Hz FXSQ20 Â· 25MVE

FXSQ32MVE

4D036938

4D036937

FXSQ50MVE

FXSQ63MVE

4D036940

FXSQ100MVE

4D036939

FXSQ80MVE

4D036941

4D036942

FXSQ125MVE

4D036943

256

FXSQ40MVE

4D036944

FXSQ-M

EDAU37-750A

Installation

10. Installation Center of Gravity Unit (mm)

C : 4D036946E

Service Space Unit (mm)

Drain pipe

Power supply wiring port

Liquid pipe For installation in high places 2500 mm or more

300 mm or more Maintenance space

Transmission wiring port

Gas pipe

Maintenance drain hose 3P086156-7D

Note: Above figure means minimum value. Please keep these value at least.

(Unit : mm) Model FXSQ20 · 25 · 32MVE

550

600

FXSQ40 · 50MVE

700

750

FXSQ63MVE

1000

1050

FXSQ80 · 100 · 125MVE

1400

1450

Pipe

145

630

Suspension bolt pitch

Indoor unit

Bolt Pitch

Suspension bolt (× 4)

800 3P086156-7D

For standard installation (air inlet on the bottom side), choose one of the below two means of installation. Note: For other than standard installation, contact your Daikin dealer for details.

Drain Pump Kit Indoor unit FXSQ-M

FXSQ-M

Drain pump kit Standard (Equipped with indoor unit)

257

Installation

EDAU37-750A

Drain Piping Work <<Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings.>> (1) Carry out the drain piping • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe (vinyl tube ; pipe size : 25 mm ; outer dimension : 32 mm). • Keep the drain pipe short and sloping downwards at a gradient of at least 1 / 100 to prevent air pockets from forming. • If the drain hose cannot be sufficiently set on a slope, execute the drain raising piping. • To keep the drain hose from sagging, space hanging wires every 1 to 1.5 m.

No Good

Good

CAUTION Setting the unit at an angle opposite to the drain piping might cause leaks. • Use the drain hose and the metal clamp. Tighten the clamp firmly. Insert the drain hose into the drain socket, up to the tape. Tighten the clamp until the screw head is less than 4 mm from the hose. • Wrap the sealing pad over the metal clamp and drain hose to insulate. • Insulate the drain hose inside the building. Metal clamp

Tape

Metal clamp

Large sealing pad

(accessory)

Drain hose

≤4mm

〈 PRECAUTIONS FOR DRAIN RAISING PIPING 〉 〈HOW TO INSTALL PIPING〉 (1) Connect the drain hose to the drain raising pipes, and insulate them. (2) Connect the drain hose to the drain outlet on the indoor unit, and tighten it with the metal clamp. (3) Insulate both metal clamp and drain hose with the sealing pad. Ceiling slab Hanging bar

1 – 1.5 m 300 mm or less Adjustable range (0 – 250 mm)

A (mm) When canvas duct is installed

275

When air inlet panel is directly installed

350 – 530

Metal clamp (accessory) Drain hose (accessory)

Drain raising pipe Part to be procured in the field

≥100mm

• If converging multiple drain pipes, install according to the procedure shown below.

T-joint converging drain pipes

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe. 3P086156-7D

258

FXSQ-M

EDAU37-750A

Installation

(2) After piping work is finished, check drainage flows smoothly. • Open the water inlet lid, add approximately 1 liter of water gradually and check drainage flow. Water inlet Portable pump Water inlet lid

Refrigerant pipes

Drain outlet for maintenance

Open

(with rubber plug)

Bucket Adding water from inspection opening

Note: Use this outlet to drain water from the drain pan.

[ WHEN ELECTRIC WIRING WORK IS FINISHED ] • Check drainage flow during COOL running, explained under “TEST OPERATION.” [ WHEN ELECTRIC WIRING WORK IS NOT FINISHED ] • Remove the electric parts box lid, connect a power supply and remote controller to the terminals. (Refer to the “HOW TO CONNECT WIRINGS”) Be sure attach the electric parts box lid before turning on the power. Next, press the inspection / test operation button “ ” on the remote controller. The unit will engage the test operation mode.

Indoor PC board L

X Y

L N

TEST

Press the operation mode selector button “ ” until selecting FAN OPERATION “ ”. Then, press the ON/OFF button “ ”. The indoor unit fan and drain pump will star t up. Check that the water

Power supply terminal block

Electric parts box 220V – 240V single phase power supply.

has drained from the unit. Press “ ” to go back to the first mode. • You can chec k whether drainage is satisfactory or not by removing the access opening lid and checking the water level of the drain pan thr ough the access opening. • Be careful when doi ng so because the fan is turning at the same time. TEST

3P086156-7D

FXSQ-M

259

Accessories

EDAU37-750A

11. Accessories Standard Accessories FXSQ20~125M Name

Metal clamp

Paper pattern for installation

Drain hose

Insulation for fitting

Sealing pad

Screws for duct flanges

Quantity

1 pc.

1 each.

1 set

Shape

for gas pipe

Large

for liquid pipe

mid

Name

Washer for hanging bracket

Clamp

Screws for fixing the paper pattern for installation

Quantity

8 pcs.

6 pcs.

Shape

FXSQ20 . 25 . 32MVE

FXSQ40 . 50MVE

FXSQ63MVE

FXSQ80 . 100 . 125MVE 16

(Other) • Operation manual • Installation manual • Sealing material (Small 35×150)

• Screws for fixing panels are attached to decoration panel. 3P086156-7D

Optional Accessories (For Unit) Type No.

Item

FXSQ20M FXSQ25M FXSQ32M

FXSQ40M FXSQ50M

FXSQ63M

FXSQ80M FXSQ100M

FXSQ125M

Panel related

Decoration panel

BYBS32DJW1

BYBS45DJW1

BYBS71DJW1

Access panel

KTBJ25K36W

KTBJ25K56W

KTBJ25K80W

Model

240V/220V

KEA25K32VE

KEA25K50VE

KEA25K63VE

KEA25K100VE

KEA25K125VE

∗1 Auxiliary electric heater

Capacity

0.75

1.2

1.4

2.1

2.8

∗2 High efficiency filter 65%

KAFJ252L36

KAFJ252L56

KAFJ252L80

KAFJ252L160

∗2 High efficiency filter 90%

KAFJ253L36

KAFJ253L56

KAFJ253L80

KAFJ253L160

Long life replacement filter

KAFJ251K36

KAFJ251K56

KAFJ251K80

KAFJ251K160

For bottom suction

KAJ25L36D

KAJ25L56D

KAJ25L80D

KAJ25L160D

For rear suction

KAJ25L36B

KAJ25L56B

KAJ25L80B

KAJ25L160B

Filter related

Filter chamber

Air inlet and air discharge outlet related

BYBS125DJW1 KTBJ25K160W

Air suction canvas

KSA-25K36

KSA-25K56

KSA-25K80

KSA-25K160

Screening door

KBBJ25K36

KBBJ25K56

KBBJ25K80

KBBJ25K160

Air suction flange

KDJ2507K36

KDJ2507K56

KDJ2507K80

KDJ2507K160

Air discharge adaptor

KDAJ25K36

KDAJ25K56

KDAJ25K71

KDAJ25K140

KNM25K32V1

KNM25K50V1

KNM25K63V1

KNM25K125V1

Natural evaporating pan type humidifier ∗1

Note: ∗1 One adaptor for wiring (KRP1B61) per indoor unit is required if installing an electric heater or a natural evaporating pan type humidifier. An electric heater cannot be used for VRV system cooling only. ∗2 If installing a high filter in the ceiling mounted built-in type, an assembly chamber for either bottom or rear suction is required.

260

FXSQ-M

EDAU37-750A

Accessories

Air Discharge Flange

Screening Door Air Suction Flange Natural Evaporating Pan Type Humidifier

Filter Chamber (For Rear Suction)

Auxiliary Electric Heater Filter Chamber (For Bottom Suction) Air Suction Canvas

Half Panel Access Panel High Efficiency Filter (65%, 95%) Long Life Replacement Filter (V0679)

Optional Accessories (For Controls) : Refer to P.603

FXSQ-M

261

Accessories

EDAU37-750A

Access Panel Specifications Model Item

KTBJ25K36W

KTBJ25K56W

20~32 Class

40 Âˇ 50 Class

Color Applicable Model

KTBJ25K80W

KTBJ25K160W

63 Class

80~125 Class

White

Dimension

Model KTBJ25K36W

A 626

KTBJ25K56W

776

KTBJ25K80W

1076

KTBJ25K160W

1476

Installation [Before installation] 1. Make an opening on the ceiling

2. Install ceiling joist supports to fit the ceiling opening Model KTBJ25K36

A 606

KTBJ25K56

756

KTBJ25K80

1056

KTBJ25K160

1406

[Installation of the ceiling board] The ceiling board can be installed into the inner frame assembly as follows. 1. Remove decoration panel retainer from the inner frame assembly. 2. Remove the decoration panel and substitute with the ceiling board. 3. Set the ceiling board by retainer removed in step 1 of above. CAUTION When the ceiling board is installed, the decoration panel is not needed.

262

FXSQ-M

EDAU37-750A

Accessories

Auxiliary Electric Heater (A wiring adaptor is needed) Specifications Model Items Heater Capacity (kW)

KEA25K32VE

KEA25K50VE

KEA25K63VE

KEA25K100VE

KEA25K125VE

0.75

1.2

1.4

2.1

2.8

80 · 100 Class

125 Class

Power Supply Applicable Models

Installation

Single Phase, 220-240V/220V 50Hz 20 · 25 · 32 Class

40 · 50 Class

63 Class

Pressure Loss of Electric Heater

Conversion Formulae l/s=m³/min×16.7

Wiring

Precaution at use 1. When the aux. electric heater will be installed, “Wiring adaptor (KRP1B61)” is separately needed for one indoor unit by one piece of the adaptor.

FXSQ-M

263

Accessories

EDAU37-750A

Natural Evaporating Pan Type Humidifier (Wiring adaptor is required.) Specifications Model Item

KNM25K32V1

Humidifying Capacity (L/h)

0.4

Power Supply (W)

KNM25K50V1

KNM25K63V1

KNM25K125V1

0.6

1.0

1.8

Single Phase, 220-240V 50Hz

Power Consumption

12/9.6

Water Inlet Port

1/2B VP25 (External dia. φ32) (drain pipe at indoor unit)

Water Outlet Port Applicable Models

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 100 · 125 Class

Precaution at use 1. “Wiring adaptor (KRP1B61)” is separately needed for one indoor unit by one piece of the adaptor. 2. This humidifier will be built in a indoor unit, while the solenoid valve box will be mounted out of the unit's body (refer to the dimensions of optional accessories). 3. The field setting should be changed by a remote controller. Note: The value in JIS heating condition's standard. Feed water piping 1. Provide a stop valve of feed water for the feed water circuit. 2. Supply clean water for the feed water. Contaminated water clogs a valve and the contaminants accumulate in a water tank, disturbing a normal operation of the humidifier. (Never use cooling water for a cooling tower or hot water for heating purpose). Moreover, since white powder will appear if the feed water contains much silica, it is recommended to install a water purifier or a water softener if these phenomena are found. 3. Use water in the range of water temperature 5 ~ 50°C and water pressure 0.049 ~ 0.294 MPa[0.5 ~3kg/cm²]. Provide a reducing valve between a strainer and this kit, in case of 0.294MPa or more for feed water pressure. 4. The feed water pipe can not be connected to a public water route. Accordingly, if water must be supplied through a public water by all means, provide a cistern tank (approved model only). Wiring diagram ------------- Field wiring Make wiring as shown on the right, if a humidity controller will be mounted. Arrange the wiring shown right locally for that case. Set the turn-over switch to OFF for the choice of ON/OFF of group humidity controlling input on the "Wiring adaptor PC board" .

Pressure Loss of Humidifier

Conversion Formulae l/s=m³/min×16.7

264

FXSQ-M

EDAU37-750A

Accessories

High Efficiency Filter Specifications Model Items

KAFJ252L36 KAFJ252L56 KAFJ252L80 KAFJ252L160 KAFJ253L36 KAFJ253L56 KAFJ253L80 KAFJ253L160

Dust Collection Efficiency (%) Initial Pressure Loss (Pa)

Colorimetric method 65% 12 or less

Colorimetric method 90%

14 or less

Final Pressure Loss (Pa)

22 or less

21 or less

24 or less

98 or less

Filter Life Time (h)

34 or less

98 or less

Non-woven fabric of synthetic fiber

2,500 hours (Dust density 0.15mg/m³)

1,800 hours (Dust density 0.15mg/m³)

High Efficiency Filter Chamber (for the Bottom Suction)

KAJ25L36D

KAJ25L56D

KAJ25L80D

KAJ25L160D

KAJ25L36D

KAJ25L56D

KAJ25L80D

KAJ25L160D

High Efficiency Filter Chamber (for the Rear Suction)

KAJ25L36B

KAJ25L56B

KAJ25L80B

KAJ25L160B

KAJ25L36B

KAJ25L56B

KAJ25L80B

KAJ25L160B

External Dimension (mm) (T×W×D)

25×500×360

25×650×360 (25×475×360)×2 (25×700×360)×1 (25×650×360)×1 25×500×360

Applicable Models

20 · 25 · 32

Class

40 · 50

Class

80 · 100 · 125

Class

20 · 25 · 32

Class

25×650×360 (25×475×360)×2 (25×700×360)×1 (25×650×360)×1 40 · 50

Class

80 · 100 · 125

Class

Installation

Characteristics of Filter 65% type

90% type

Conversion Formulae l/s=m³/min×16.7

FXSQ-M

265

Accessories

EDAU37-750A

Long-Life Replacement Filter Specifications Model

KAFJ251K36

Item

KAFJ251K56

Average Efficiency (%) Pressure Loss (Pa)

KAFJ251K80

KAFJ251K160

50% (Gravity method)

Initial

10 or less

Final

4.9 or less 49 or less

Materials

Mildew Proof Resin Net

Number Required per Model

Life Time (h)

2,500 hours (dust particle concentration at 0.15 mg/m³)

Applicable Model

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 100 · 125 Class

Note: The filter models for 20 ~ 50 Class can be used also as Rear-suction types. Characteristics of filter

Conversion Formulae l/s=m³/min×16.7

Canvas Duct (Air Suction Canvas) Specifications Model Item Dimensions (mm)

KSA-25K36

KSA-25K56

KSA-25K160

255

550

700

1000

1400

405

Canvas Duct Applicable Model

KSA-25K80

TOYOBO · SL1000 · SIMVER Flame resistant BYBS32DJW1

BYBS45DJW1

BYBS71DJW1

BYBS125DJW1

Installation

266

FXSQ-M

EDAU37-750A

Accessories

Suction Panel Pressure Loss of Suction Panel

8 Conversion Formulae l/s=m³/min×16.7

Air Discharge Adaptor Specifications Model Item Connection Dia. (φmm) Applicable Models

FXSQ-M

KDAJ25K36

KDAJ25K56

KDAJ25K71

KDAJ25K140

φ200×1 port

φ200×2 port

φ200×4 port

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 100 · 125 Class

267

Accessories

EDAU37-750A

Filter Chamber (for Rear-suction Type) This kit will be used for the rear-suction type when the high efficiency filter or the long life filter will be built in. Applicable Model Model

Applicable Model

KAJ25L36B

20 · 25 · 32 Class

KAJ25L56B

40 · 50 Class

KAJ25L80B

63 Class

KAJ25L160B

80 · 100 · 125 Class

Installation

Be sure to remove the long life filter and attach the rear-suction type's sealing plate there when the filter chamber (for the rear-suction type) must be installed.

Model KAJ25L36B

A 600

KAJ25L56B

750

KAJ25L80B

1050

KAJ25L160B

1450

Note: Refer to the appearance figure of optional accessory describing later for further details.

268

FXSQ-M

EDAU37-750A

Accessories

Filter Chamber for Bottom Suction Applicable Model Model

Applicable Model

KAJ25L36D

20 · 25 · 32 Class

KAJ25L56D

40 · 50 Class

KAJ25L80D

63 Class

KAJ25L160D

80 · 100 · 125 Class

Dimension

Hole

JC : D3K1420B

Model KAJ25L36D

A 550

KAJ25L56D

700

KAJ25L80D

1000

KAJ25L160D

1400

Installation

Note: Refer to the appearance figure of optional accessory describing later for further details.

FXSQ-M

269

Accessories

EDAU37-750A

Air Suction Flange When this kit will be used, the rear suction type's sealing plate will be required separately. Specifications Model Item W Dimensions (mm)

Size of Connecting Duct (mm)

Air Suction Flange KDJ2507K36

KDJ2507K56

KDJ2507K80

KDJ2507K160

527

677

977

1377

927

1327

278

25 477

627

228

Materials

Galvanized steel plate

Applicable Model

20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 100 · 125 Class

Example of Installation

Blind Board (Screening Door) used for the rear-suction type Specifications Model Item W Dimensions (mm)

KBBJ25K36

KBBJ25K56

535

685

KBBJ25K160

985

1385

404

Materials Applicable Model

KBBJ25K80

Galvanized Steel Plate 20 · 25 · 32 Class

40 · 50 Class

63 Class

80 · 100 · 125 Class

Dimension

Applicable Model

KBBJ25K36

535

KBBJ25K56

685

KBBJ25K80

985

KBBJ25K160

1385

Installation

270

FXSQ-M

EDAU37-750A

Accessories

Dimensions with the Optional Accessories Natural evaporating pan type humidifier (Discharge outlet adaptor) FXSQ20~32M (Note 1)

Access panel with 450 mm square or more (Refer to the following note 1)

(Suspension positions) Suspension bolt

300 mm or more Service space

350 or more Required installation space

800 mm or more Service space (at the installation of half panel)

Discharge outlet adaptor

Note) 1. An access panel is needed when a half panel will be installed. 2. When optional accessory other than these kits will be built in, refer to external drawing with optional accessories. 3. Parts names d~g show optional accessories.

Feed water pipe connection

For natural evaporating pan type humidifier PT 1/2

Solenoid valve box

For natural evaporating pan type humidifier

Suction full panel Number

Built-in unit body Name

Description JC : DU220-245B

FXSQ40 · 50M (Note 1)

Access panel with 450 mm square or more (Refer to the following note 1)

(Suspension positions) Suspension bolt

300 mm or more Service space 350 or more Required installation space

800 mm or more Service space

FXSQ-M

Feed water pipe connection

For natural evaporating pan type humidifier PT 1/2

Solenoid valve box

For natural evaporating pan type humidifier

Suction full panel Number

Built-in Hi type body Name

Description JC : DU425-2111F

271

Accessories

EDAU37-750A

External drawing with optional accessories (Natural evaporating type humidifier) (Air Discharge Adaptor) Â&#x201E; FXSQ63M (Note 1)

Access panel with 450 mm square or more (Refer to the following note 1)

(Suspension positions) Suspension bolt

300 mm or more Service space 350 or more Required installation space

800 mm or more Service space

Feed water pipe connection

For natural evaporating pan type humidifier PT 1/2

Solenoid valve box

For natural evaporating pan type humidifier

Suction full panel Built-in Hi type body Name

Number

Description JC : DU427-2192G

Â&#x201E; FXSQ80~125M (Note 1)

Access panel with 450 mm square or more (Refer to the following note 1)

(Suspension positions) Suspension bolt

300 mm or more Service space 350 or more Required installation space

1200 mm or more Service space

272

Feed water pipe connection

For natural evaporating pan type humidifier PT 1/2

Solenoid valve box

For natural evaporating pan type humidifier

Suction full panel Number

Built-in Hi type body Name

Description JC : DU428-2158G

FXSQ-M

EDAU37-750A

Accessories

485 or more Required installation space

High Efficiency Filter (Air Discharge Adaptor) FXSQ20~32M

8 Air discharge adaptor Bottom suction filter chamber High efficiency filter Air suction canvas Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names d~j show optional accessories.

Suction half panel Built-in unit body Number

Name

Description JC : DU820-238B

485 or more Required installation space

FXSQ40 · 50M

Bottom suction filter chamber High efficiency filter Air suction canvas Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names d~i show optional accessories.

Suction half panel Number

Built-in Hi type body Name

Description JC : DU823-226E

FXSQ-M

273

Accessories

EDAU37-750A

485 or more Required installation space

High Efficiency Filter Â&#x201E; FXSQ63M

Suction half panel Built-in Hi type body Number

Name

Description JC : DU826-207F

485 or more Required installation space

Â&#x201E; FXSQ80~125M

Suction half panel Number

Built-in Hi type body Name

Description JC : DU828-215F

274

FXSQ-M

EDAU37-750A

Accessories

Duct Style Installation FXSQ20~32M 22-φ4.7 hole

(Opening on a ceiling)

10-φ7 hole

16-φ4.7 hole 6-φ7 hole (Opening on a ceiling)

4- key shape hole Suction flange (filter chamber for rear-suction type) details

A view

540 mm or more Required installation space

Details of discharge outlet flange

Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names d~i show optional accessories.

22-φ4.7 hole 8-φ7 hole 4- key shape hole

Suction inlet flange Long life filter High efficiency filter Rear-suction sealing plate Rear-suction filter chamber

(with rear-suction sealing plate)

Access panel At installation of suction flange

Built-in unit body

Suction flange details

Number

Name

Description JC : DU220-248B

FXSQ40 · 50M 28-φ4.7 hole

(Opening on a ceiling)

12-φ7 hole

20-φ4.7 hole 8-φ7 hole (Opening on a ceiling)

4- key shape hole Suction flange (filter chamber for rear-suction type) details

A view

540 mm or more Required installation space

Details of discharge outlet flange

28-φ4.7 hole 10-φ7 hole

Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names ~ show optional accessories.

4- key shape hole

Suction inlet flange Suction flange Long life filter High efficiency filter Rear-suction sealing plate Rear-suction filter chamber

(with rear-suction sealing plate)

Access panel At installation of suction flange

Suction flange details Number

Built-in Hi type body Name

Description JC : DU425-2115F

FXSQ-M

275

Accessories

EDAU37-750A

Duct Style Installation FXSQ63M 36-φ4.7 hole

(Opening on a ceiling)

14-φ7 hole

30-φ4.7 hole 12-φ7 hole 4- key shape hole

(Opening on a ceiling) Suction flange (filter chamber for rear-suction type) details

Discharge outlet details 540 or more Required installation space

A view

Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names ~ show optional accessories.

36-φ4.7 hole 14-φ7 hole

Suction flange

4- key shape hole

Discharge outlet flange Long life filter for rear-suction type High efficiency filter Rear-suction sealing plate Rear-suction type filter chamber

(with rear-suction sealing plate)

Access panel Number At installation of suction flange

Built-in Hi type body Name

Description

Suction flange details

JC : DU826-208G

FXSQ80~125M 48-φ4.7 hole

(Opening on a ceiling)

18-φ7 hole

40-φ4.7 hole 16-φ7 hole 4- key shape hole (Opening on a ceiling)

Discharge outlet details 540 or more Required installation space

Suction flange (filter chamber for rear-suction type) details

A view

Note) 1. When optional accessory other than these kits will be built in, refer to the external drawing with optional accessories. 2. Parts names ~ show optional accessories.

48-φ4.7 hole 20-φ7 hole 4- key shape hole

Suction flange Discharge outlet flange Long life filter for rear-suction type High efficiency filter Rear-suction sealing plate Rear-suction type filter chamber

(with rear-suction sealing plate)

Access panel At installation of suction flange

Suction flange details

Number

Built-in Hi type body Name

Description JC : DU828-216G

276

FXSQ-M

EDAU37-750A

FXMQ-MA Ceiling Mounted Duct Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................278 Specifications ......................................................................................279 Dimensions .........................................................................................281 Piping Diagrams..................................................................................285 Wiring Diagrams..................................................................................286 Electric Characteristics........................................................................288 Capacity Tables ..................................................................................289 7.1 Cooling Capacity ..................................................................................289 7.2 Heating Capacity ..................................................................................290

8. Fan Performances (for Reference, 220V) ...........................................291 8.1 50Hz .....................................................................................................291

9. Sound Levels ......................................................................................292 10.Installation ...........................................................................................293 11.Accessories.........................................................................................297

FXMQ-MA

277

Features

EDAU37-750A

1. Features Ceiling mounted duct type is newly added to the line-up of the indoor unit for VRV series, which gives you much more flexibility in designing of the air conditioning system to satisfy the needs of individual air-conditioning even in the broad area. High external static pressure allows extensive duct work for flexible applications. Ceiling mounted duct type FXMQ40MA FXMQ50MA FXMQ63MA FXMQ80MA

FXMQ100MA FXMQ125MA FXMQ200MA FXMQ250MA

Wide line-up to increase the flexibility in system designing.

40~80 type

100 · 125 type

200 · 250 type

278

FXMQ-MA

EDAU37-750A

Specifications

2. Specifications Ceiling Mounted Duct Type Model

FXMQ40MAVE

FXMQ50MAVE

FXMQ63MAVE

kcal/h

4,000

5,000

6,300

8,000

∗1 Cooling Capacity (19.5°CWB)

Btu/h

16,000

19,800

24,900

31,700

4.7

5.8

7.3

9.3

∗2 Cooling Capacity (19.0°CWB)

4.5

5.6

7.1

9.0

∗3 Heating Capacity

kcal/h

4,300

5,400

6,900

8,600

Btu/h

17,100

21,500

27,300

34,100

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

5.0

6.3

8.0

10.0

Galvanized Steel Plate

390×720×690

Rows×Stages×Fin Pitch

3×16×2.0

Face Area

m²

0.181

Model

D11/2D3AB1VE

D11/2D3AA1VE

Type

Sirocco Fan

Motor Output × Number of Units Fan

FXMQ80MAVE

Air Flow Rate (H/L) ∗4 External Static Pressure 50Hz

100×1

160×1

l/s

233/191

325/266

cfm

494/406

688/565

157-118

157-108

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Liquid Pipes Gas Pipes Piping Connections Drain Pipe Mass (Weight) ∗7 Sound Level (H/L)

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber

∗5

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

VP25

Dia. 32 ( External Internal Dia. 25 )

kg dBA

220V

39/35

42/38

240V

41/37

44/40

Safety Devices

Fuse. Fuse. Fuse. Fuse. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

Operation Manual. Installation Manual. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws.

Connectable Outdoor Unit

Standard Accessories

Drawing No.

Electronic Expansion Valve

C : 3D038814A

Note: ∗1 ∗2 ∗3 ∗4 ∗5 6 ∗7 8

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. External static pressure is changeable to change over the connectors inside electrical box, this pressure means "High static pressure-Standard". Air filter is not standard accessory, but please mount it in the duct system of the suction side. Select its colorimetric method (gravity method) 50% or more. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 288 for Fan Motor Input.

FXMQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

279

Specifications

EDAU37-750A

Ceiling Mounted Duct Type Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXMQ100MAVE

FXMQ125MAVE

FXMQ200MAVE

FXMQ250MAVE

kcal/h

10,000

12,500

19,800

24,800

Btu/h

39,600

49,500

78,500

98,300

11.6

14.5

23.0

28.8

11.2

14.0

22.4

28.0

kcal/h

10,800

13,800

21,500

27,000

Btu/h

42,700

54,600

85,300

107,500

kW Casing Dimensions: (H×W×D) Coil (Cross Fin Coil)

16.0

25.0

31.5

Galvanized Steel Plate

390×1,110×690

470×1,380×1,100

Rows×Stages×Fin Pitch

3×16×2.0

3×26×2.0

Face Area

m²

0.319

0.68

Model

2D11/2D3AG1VE

2D11/2D3AF1VE

D13/4G2DA1×2

Type

Sirocco Fan

Motor Output × Number of Units Fan

12.5 Galvanized Steel Plate

Air Flow Rate (H/L) ∗4 External Static Pressure 50Hz

270×1

430×1

380×2

l/s

483/383

600/483

966/833

1200/1033

cfm

1,024/812

1,271/1,024

2,047/1,765

2,542/2,189

157-98

191-152

221-132

270-147

Drive Temperature Control

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber

∗5

Sound Absorbing Thermal Insulation Material Air Filter

Piping Connections

Liquid Pipes

φ9.5 (Flare Connection)

Gas Pipes

φ15.9 (Flare Connection)

φ19.1(Brazing Connection)

φ22.2 (Brazing Connection)

VP25 External Dia. 32 Internal Dia. 25

PS1B

Drain Pipe Mass (Weight) ∗7 Sound Level (H/L)

kg dBA

(

)

(

)

137

220V

43/39

45/42

48/45

240V

45/41

47/44

49/46

Safety Devices

Fuse. Fuse. Fuse. Fuse. Thermal Fuse for Fan Motor. Thermal Fuse for Fan Motor. Thermal Protector for Fan Motor. Thermal Protector for Fan Motor.

Refrigerant Control

Electronic Expansion Valve

R-410A P Series

Operation Manual. Installation Manual. Drain Hose. Clamp Metal. Insulation for Fitting. Sealing Pads. Clamps. Screws.

Operation Manual. Installation Manual. Sealing Pads. Connection Pipes. Screws. Clamps.

Connectable Outdoor Unit

Standard Accessories

Drawing No.

Electronic Expansion Valve

C : 3D038814A

Note: ∗1 ∗2 ∗3 ∗4 ∗5 6 ∗7 8

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. External static pressure is changeable to change over the connectors inside electrical box, this pressure means "High static pressure-Standard". Air filter is not standard accessory, but please mount it in the duct system of the suction side. Select its colorimetric method (gravity method) 50% or more. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m downward from the unit centre. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 288 for Fan Motor Input.

280

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXMQ-MA

EDAU37-750A

Dimensions

3. Dimensions FXMQ40MA FXMQ50MA 3D038848

Unit (mm)

FXMQ-MA

281

Dimensions

EDAU37-750A

FXMQ63MA FXMQ80MA 3D038849

Unit (mm)

282

FXMQ-MA

EDAU37-750A

Dimensions

Unit (mm)

3D038850

FXMQ100MA FXMQ125MA

FXMQ-MA

283

Dimensions

EDAU37-750A

FXMQ200MA FXMQ250MA 3D038851

Unit (mm)

284

FXMQ-MA

EDAU37-750A

Piping Diagrams

4. Piping Diagrams

4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXMQ40 · 50MA

φ12.7

φ6.4

FXMQ63 · 80 · 100 · 125MA

φ15.9

FXMQ200MA

φ19.1

FXMQ250MA

φ22.2

FXMQ-MA

φ9.5

285

Wiring Diagrams

EDAU37-750A

5. Wiring Diagrams 3D039620B

FXMQ40 · 50 · 63 · 80 · 100 · 125MAVE

286

FXMQ-MA

EDAU37-750A

Wiring Diagrams

3D039621B

FXMQ200 Â· 250MAVE

FXMQ-MA

287

Electric Characteristics

EDAU37-750A

6. Electric Characteristics

C : 4D040330A

288

FXMQ-MA

14.0°CWB 20°CDB TC SC 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 3.8 3.3 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 4.8 3.8 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9 6.1 4.9

16.0°CWB 23°CDB TC SC 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 3.6 3.1 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 4.5 3.6 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4 7.2 5.4

18.0°CWB 26°CDB TC SC 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 4.2 3.5 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 5.2 4.0 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 6.6 4.6 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9 8.4 5.9

20.0°CWB 28°CDB TC SC 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.7 3.6 4.7 3.5 4.6 3.5 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 6.0 4.2 5.9 4.1 5.8 4.1 5.7 4.0 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.6 4.6 7.5 4.6 7.4 4.6 7.2 4.6 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.6 6.0 9.5 6.0 9.3 5.9 9.2 5.9

22.0°CWB 30°CDB TC SC 5.4 3.7 5.4 3.7 5.4 3.7 5.4 3.7 5.4 3.7 5.4 3.7 5.4 3.7 5.3 3.6 5.2 3.6 5.2 3.5 5.1 3.5 5.0 3.5 4.9 3.4 4.9 3.4 4.8 3.4 4.7 3.4 6.7 4.3 6.7 4.3 6.7 4.3 6.7 4.3 6.7 4.3 6.7 4.3 6.7 4.3 6.6 4.2 6.5 4.2 6.4 4.1 6.3 4.1 6.2 4.0 6.1 4.0 6.0 4.0 5.9 3.9 5.8 3.9 8.5 4.8 8.5 4.8 8.5 4.8 8.5 4.8 8.5 4.8 8.5 4.8 8.5 4.8 8.4 4.8 8.3 4.7 8.1 4.7 8.0 4.7 7.9 4.6 7.8 4.6 7.7 4.5 7.5 4.5 7.4 4.4 10.8 6.2 10.8 6.2 10.8 6.2 10.8 6.2 10.8 6.2 10.8 6.2 10.8 6.2 10.6 6.2 10.5 6.1 10.3 6.1 10.2 6.0 10.0 6.0 9.8 5.9 9.7 5.9 9.5 5.8 9.4 5.8

24.0°CWB 32°CDB TC SC 5.9 3.7 5.8 3.7 5.8 3.7 5.7 3.6 5.6 3.6 5.5 3.5 5.5 3.5 5.4 3.4 5.3 3.4 5.3 3.4 5.2 3.4 5.1 3.3 5.0 3.3 5.0 3.3 4.9 3.3 4.8 3.2 7.4 4.3 7.3 4.3 7.2 4.2 7.1 4.2 7.0 4.1 6.9 4.1 6.8 4.0 6.7 4.0 6.6 4.0 6.6 3.9 6.5 3.9 6.4 3.8 6.3 3.8 6.2 3.8 6.1 3.7 6.0 3.7 9.3 4.9 9.2 4.9 9.1 4.8 9.0 4.8 8.8 4.8 8.7 4.7 8.7 4.7 8.5 4.6 8.4 4.6 8.3 4.6 8.2 4.5 8.1 4.5 7.9 4.4 7.8 4.4 7.7 4.3 7.6 4.3 11.8 6.4 11.7 6.3 11.5 6.3 11.4 6.2 11.2 6.2 11.1 6.1 11.0 6.1 10.8 6.0 10.7 6.0 10.5 5.9 10.4 5.9 10.2 5.8 10.1 5.7 9.9 5.7 9.8 5.6 9.6 5.6

TC SC

250

200

125

100

Unit Size 14.0°CWB 20°CDB TC SC 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 7.6 6.7 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 9.5 8.2 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 15.1 13.4 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9 18.9 16.9

16.0°CWB 23°CDB TC SC 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 9.0 7.4 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 11.3 9.1 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 18.0 14.9 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5 22.5 18.5

18.0°CWB 26°CDB TC SC 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 10.5 8.3 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 13.1 10.0 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 21.0 16.3 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4 26.2 20.4

20.0°CWB 28°CDB TC SC 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.9 8.5 11.8 8.4 11.6 8.3 11.4 8.3 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.9 10.4 14.8 10.4 14.5 10.3 14.3 10.1 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.8 17.0 23.6 17.0 23.2 16.8 22.8 16.6 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.8 21.2 29.5 21.1 29.0 20.9 28.5 20.6

22.0°CWB 30°CDB TC SC 13.4 8.7 13.4 8.7 13.4 8.7 13.4 8.7 13.4 8.7 13.4 8.7 13.4 8.7 13.2 8.6 13.0 8.5 12.8 8.3 12.6 8.3 12.4 8.2 12.2 8.2 12.1 8.1 11.9 8.1 11.7 8.0 16.8 10.8 16.8 10.8 16.8 10.8 16.8 10.8 16.8 10.8 16.8 10.8 16.8 10.8 16.5 10.7 16.3 10.5 16.1 10.4 15.8 10.2 15.6 10.1 15.3 10.0 15.1 10.0 14.9 9.9 14.6 9.8 26.8 17.6 26.8 17.6 26.8 17.6 26.8 17.6 26.8 17.6 26.8 17.6 26.8 17.6 26.4 17.3 26.1 17.1 25.7 16.8 25.3 16.6 24.9 16.4 24.5 16.3 24.2 16.1 23.8 16.0 23.4 15.8 33.5 22.1 33.5 22.1 33.5 22.1 33.5 22.1 33.5 22.1 33.5 22.1 33.5 22.1 33.0 21.7 32.6 21.5 32.1 21.2 31.6 20.9 31.1 20.6 30.6 20.4 30.2 20.2 29.7 20.0 29.2 19.8

24.0°CWB 32°CDB TC SC 14.7 8.8 14.5 8.7 14.4 8.6 14.2 8.5 14.0 8.4 13.8 8.2 13.7 8.2 13.5 8.1 13.3 8.0 13.1 7.9 12.9 7.9 12.7 7.8 12.5 7.7 12.3 7.6 12.2 7.6 12.0 7.6 18.4 10.9 18.2 10.8 18.0 10.7 17.7 10.5 17.5 10.4 17.2 10.2 17.1 10.2 16.9 10.1 16.6 10.0 16.4 9.9 16.2 9.9 15.9 9.8 15.7 9.7 15.4 9.6 15.2 9.5 15.0 9.4 29.4 17.8 29.0 17.6 28.7 17.4 28.3 17.2 27.9 16.9 27.5 16.7 27.4 16.6 27.0 16.4 26.6 16.2 26.2 16.1 25.8 15.9 25.4 15.7 25.0 15.6 24.6 15.4 24.3 15.3 23.9 15.1 36.8 22.1 36.3 21.8 35.9 21.6 35.4 21.3 34.9 21.0 34.4 20.7 34.2 20.6 33.7 20.3 33.2 20.2 32.8 20.0 32.3 19.9 31.8 19.7 31.3 19.5 30.8 19.4 30.4 19.2 29.9 19.0

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 11.2 8.3 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.2 14.0 10.3 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 22.4 16.8 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 20.9 28.0 21.0

FXMQ-MA

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.6 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 5.6 4.1 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 7.1 4.6 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0 9.0 6.0

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

289

290

22.0 kW 2.9 3.0 3.2 3.4 3.5 3.7 3.8 3.9 4.0 4.2 4.4 4.6 4.7 4.7 4.7 4.7 4.7 4.7 4.7 3.7 3.8 4.0 4.2 4.5 4.7 4.8 4.9 5.1 5.3 5.5 5.8 5.9 5.9 5.9 5.9 5.9 5.9 5.9 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 5.9 6.0 6.4 6.7 7.1 7.4 7.6 7.8 8.0 8.4 8.7 9.3 9.4 9.4 9.4 9.4 9.4 9.4 9.4

Heating capacity

16.0 kW 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1 9.4 9.7 10.3 10.9 11.4 12.0 12.3 12.5 13.0 13.5 14.1 14.9 15.7 16.3 16.8 17.3 17.9 18.1 18.1 14.8 15.2 16.1 17.0 17.9 18.7 19.2 19.6 20.2 21.1 22.0 23.3 24.6 25.4 26.2 27.1 27.9 28.2 28.2 18.6 19.2 20.3 21.4 22.5 23.6 24.2 24.7 25.5 26.6 27.7 29.3 31.0 32.0 33.1 34.1 35.2 35.5 35.5

18.0 kW 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3 9.4 9.7 10.3 10.8 11.4 12.0 12.2 12.5 12.9 13.5 14.0 14.9 15.7 16.2 16.8 17.0 17.0 17.0 17.0 14.7 15.2 16.0 16.9 17.8 18.7 19.1 19.5 20.2 21.1 21.9 23.2 24.5 25.4 26.2 26.6 26.6 26.6 26.6 18.5 19.1 20.2 21.3 22.4 23.6 24.1 24.6 25.4 26.6 27.6 29.3 30.9 32.0 33.0 33.5 33.5 33.5 33.5

Indoor air temp. °CDB 20.0 21.0 kW kW 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 9.4 9.4 9.7 9.7 10.2 10.2 10.8 10.8 11.4 11.4 11.9 11.9 12.2 12.2 12.5 12.5 12.9 12.9 13.5 13.4 14.0 14.0 14.8 14.8 15.7 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 16.0 15.5 14.7 14.7 15.1 15.1 16.0 16.0 16.9 16.9 17.8 17.7 18.6 18.6 19.1 19.1 19.5 19.5 20.2 20.1 21.0 21.0 21.9 21.9 23.2 23.2 24.5 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 25.0 24.2 18.5 18.5 19.0 19.0 20.2 20.1 21.3 21.2 22.4 22.4 23.5 23.5 24.1 24.0 24.6 24.5 25.4 25.4 26.5 26.5 27.6 27.5 29.2 29.2 30.8 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 31.5 30.5 22.0 kW 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 9.4 9.6 10.2 10.8 11.3 11.9 12.2 12.4 12.9 13.4 14.0 14.8 15.0 15.0 15.0 15.0 15.0 15.0 15.0 14.6 15.1 16.0 16.8 17.7 18.6 19.0 19.4 20.1 21.0 21.8 23.2 23.4 23.4 23.4 23.4 23.4 23.4 23.4 18.4 19.0 20.1 21.2 22.3 23.4 24.0 24.5 25.3 26.4 27.5 29.2 29.5 29.5 29.5 29.5 29.5 29.5 29.5

24.0 kW 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 9.3 9.6 10.2 10.7 11.3 11.9 12.2 12.4 12.8 13.4 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 13.9 14.6 15.0 15.9 16.8 17.7 18.6 19.0 19.4 20.1 20.9 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 21.8 18.4 18.9 20.0 21.2 22.3 23.4 23.9 24.4 25.3 26.4 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

250

200

125

100

Unit Size

Outdoor air temp.

FXMQ-MA

Indoor air temp. °CDB 20.0 21.0 kW kW 2.9 2.9 3.0 3.0 3.2 3.2 3.4 3.4 3.6 3.5 3.7 3.7 3.8 3.8 3.9 3.9 4.0 4.0 4.2 4.2 4.4 4.4 4.6 4.6 4.9 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 5.0 4.8 3.7 3.7 3.8 3.8 4.0 4.0 4.3 4.2 4.5 4.5 4.7 4.7 4.8 4.8 4.9 4.9 5.1 5.1 5.3 5.3 5.5 5.5 5.8 5.8 6.2 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 6.3 6.1 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 5.9 5.9 6.0 6.0 6.4 6.4 6.8 6.7 7.1 7.1 7.5 7.5 7.6 7.6 7.8 7.8 8.1 8.1 8.4 8.4 8.7 8.7 9.3 9.3 9.8 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7 10.0 9.7

7.2

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXMQ-MA

EDAU37-750A

Fan Performances (for Reference, 220V)

8. Fan Performances (for Reference, 220V) 8.1

50Hz

FXMQ40 · 50 · 63MA

FXMQ80MA

FXMQ100MA

167 175183 200

225

(l/s)

250

250 267 C : 3D019610B-5

FXMQ125MA

(m3/min)

(m3/min) 300

350

400

(l/s)

425

450

475

500

525

(l/s) 550

C : 3D000067D-5

C : 3D018375B-5

FXMQ200MA

800

850

FXMQ250MA

900

950

1000

(m3/min) (l/s) 1050 1083

C : 3D035172-5

(m3/min) (l/s) 1000

1050

1100

1150

1200

1250

1300 1333 C : 3D035173-5

(m /min) (l/s) 483 500 525 550 575 600 625 650 675 683 C : 3D000167C-5

Conversion Formulae l/s=m³/min×16.7

291

Sound Levels

EDAU37-750A

9. Sound Levels Overall Ceiling Mounted Duct Type

4D034593A

220V, 50Hz

Model

240V, 50Hz

FXMQ40MA FXMQ50MA FXMQ63MA

FXMQ80MA

FXMQ100MA

FXMQ125MA

FXMQ200MA FXMQ250MA

Octave Band Level 220V 50Hz 240V 50Hz FXMQ40 · 50 · 63MAVE

FXMQ80MAVE

C : 4D034593A

FXMQ125MAVE

C : 4D034595A

C : 4D034594A

FXMQ200MAVE

C : 4D034596

292

FXMQ100MAVE

FXMQ250MAVE

C : 4D035168

C : 4D035169

FXMQ-MA

EDAU37-750A

Installation

10. Installation Installation Example

9 Center of Gravity FXMQ40~125MA Unit (mm)

C : 4D040333

FXMQ200 Â· 250MA

C : 4D035171

FXMQ-MA

293

Installation

EDAU37-750A

Service Space Please attach additional thermal insulation material to the unit body when it is believed that the relative humidity in the ceiling exceeds 80%. Use glass wool, polyethylene foam, or similar with a thickness of 10 mm or more as thermal insulation material. (1) Select an installation site where the following conditions are fulfilled and that meets with your customer’s approval. • In the upper space (including the back of the ceiling) of the indoor unit where there is no possible dripping of water from the refrigerant pipe, drain pipe, water pipe, etc. • Where optimum air distribution can be ensured. • Where nothing blocks the air passage. • Where condensate can be properly drained. • If supporting structural members are not strong enough to take the unit’s weight, the unit could fall out of place and cause serious injury. • Where the false ceiling is not noticeably on an incline. • Where there is no risk of flammable gas leakage. • Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1) • Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual of the outdoor unit.) CAUTION • Install the indoor and outdoor units, power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise. (Depending on the radio waves, a distance of 1 meter may not be sufficient enough to eliminate the noise.) (2) Use suspension bolts for installation. Check whether the ceiling is strong enough to support the weight of the unit or not. If there is a risk, reinforce the ceiling before installing the unit. FXMQ200 · 250M(A)VE

A Min. 700 (service space)

Model(A)

FXMQ40M(A)VE 50M(A)VE 63M(A)VE 80M(A)VE

750

470

Min. 450

FXMQ40 · 50 · 63 · 80 · 100 · 125M(A)VE

Min. 650

(service space) Fig. 1

(length : mm)

FXMQ100M(A)VE 1100 125M(A)VE C : 3P086156-6U

Note: Above figure means minimum value. Please keep these value at least.

294

FXMQ-MA

EDAU37-750A

Installation

Bolt Pitch (1) Relative positions of indoor unit and suspension bolt. (Refer to Fig. 2) FXMQ40 · 50 · 63 · 80 · 100 · 125M(A)VE

FXMQ200 · 250M(A)VE

Suspension bolt (× 4)

1148 1100

Indoor unit

Suspension bolt (× 4)

1296 1380

Air inlet

Air outlet

Indoor unit Air inlet

690 740

Approx. 150 mm

650 or more

Inspection hatch 450

(service space)

Air outlet

1100 or more (service space) Model

FXMQ40M(A)VE 50M(A)VE 63M(A)VE 80M(A)VE

670

720

FXMQ100M(A)VE 1060 125M(A)VE

1110

Inspection hatch 600

Fig. 2

(length : mm)

(2) Install a canvass duct to the air discharge outlet and air inlet so that vibration from the machine body isn’t transmitted to the duct or ceiling. You should also apply acoustic (insulation material) to the inside of the duct, and vibration insulation rubber to the suspension bolts. (3) Install suspension bolts. (Use bolts of 10 mm diameter.) • Install the equipment where supporting structures are strong enough to bear the equipment’s weight. Use embedded inserts or anchor bolts with new buildings and hole-in-anchors with old buildings. Installation example Ceiling slab Anchor Long nut or turn-buckle Suspension bolt Indoor unit Note) All the above parts are field supplied. C : 3P086156-6U

FXMQ-MA

295

Installation

EDAU37-750A

Attached drain hose

50mm or more

Bottom of unit

• Keep piping as short as possible and slope it downwards so that air may not remained trapped inside the pipe. • Keep pipe size equal to or greater than that of the connecting pipe (Vinyl pipe of 25 mm nominal diameter and 32 mm outer diameter). • Use the attached drain hose and clamp. Tighten the clamp firmly. • Insulate the clamp metal with the sealing pad. Metal clamp (accessory)

Large sealing pad (accessory)

Drain hose

Metal clamp

Tape

Drain hose

4mm or less

• There is negative pressure inside the unit relative to atmospheric pressure when the unit is running, so be sure to provide drain flap on the drain outlet. (See the figure) • In order to prevent foreign matter from building up inside the piping, you should avoid curves as much as possible, and arrange so the trap can be cleaned.

100mm or more

NOTE • If converging multiple drain pipes, install according to the procedure shown below. (Install a drain trap for each indoor unit.)

FXMQ200 · 250M(A)VE • A drain trap need not be installed. • The diameter of the piping is the same as that of the connecting pipe (PS1B), and should be kept equal to or greater than that of the connecting pipe. (2) After piping work is finished, check drainage flows smoothly. FXMQ40-125M(A)VE • Add approximately 1 liter of water slowly from the air inlet and check drainage flow. FXMQ200 · 250M(A)VE • Open the water supply port, add approximately 1 liter of water slowly into the drain pan and check drainage flow. CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. C : 3P086156-6U

296

FXMQ-MA

EDAU37-750A

Accessories

11. Accessories Standard Accessories FXMQ40~125MA Name

Metal clamp

Drain hose

Insulation for fitting

Sealing pad

Clamp

Screws for duct flanges

Quantity

1 pc.

1 each.

6 pcs.

As described in table below

Shape

(Other) • Operation manual • Installation manual • Washers (8 pcs.)

Large

for liquid pipe

· · · ·

FXMQ40 50 63 80M(A)VE 16 FXMQ100 125M(A)VE 28

Small

for gas pipe

FXMQ200 · 250MA Name

Attached piping (1)

Quantity

1 set

Shape

• • • • • • • •

(Other) Operation manual Installation manual Screws for flange connection (M5) (48 pcs.) Insulation material (for hanger)(2 pcs.) Washers (8 pcs.) Clamps (2 pcs.) Hexagon head bolt for pipe flange (M10) (2 pcs.) Spring washer for pipe flange (M10) (2 pcs.) C : 3P086156-6U

Optional Accessories (For Unit) Type Item

FXMQ40MA

FXMQ50MA

FXMQ63MA

Drain pump kit

FXMQ80MA

FXMQ100MA

FXMQ125MA

FXMQ200MA

KDU-30L125VE

FXMQ250MA

KDU30L250VE

65%

KAFP372A80

KAFP372A160

KAFJ372L280

90%

KAFP373A80

KAFP373A160

KAFJ373L280

Filter chamber

KDDFP37A80

KDDFP37A160

KDJ3705L280

Long life replacement filter

KAFP371A80

KAFP371A160

KAFJ371L280

High efficiency filter

C : 3D040334B

Optional Accessories (For Controls) : Refer to P.603 Main Unit

High Efficiency Filter

Drain Pump Kit

Filter Chamber

FXMQ-MA

High Efficiency Filter

(V0680)

297

Accessories

EDAU37-750A

High Efficiency Filter Specification Model

65% type

90% type

Items

KAFP372A80

KAFP372A160

KAFJ372L280

KAFP373A80

KAFP373A160

KAFJ373L280

Filter Chamber

KDDFP37A80

KDDFP37A160

KDJ3705L280

KDDFP37A80

KDDFP37A160

KDJ3705L280

355×305×44

550×305×44

684×445×60

355×305×44

550×305×44

684×445×60

Dimension (W×D×T) (mm) Average Dust Collection Efficiency (%)

Colorimetric method 65%

Initial Pressure Loss (Pa)

Final Pressure Loss (Pa)

Colorimetric method 90%

Filter Life Time (h) Seats Structured 40 Class

Non-woven fabric of synthetic fiber

2500 hours (dust density 0.15mg/m³)

1800 hours (dust density 0.15mg/m³)

Applicable Models

2 50·63·80 Class

100 Class

2 125 Class

200·250 Class

40 Class

2 50·63·80 Class

100 Class

2 125 Class

200·250 Class

Note: The filter chamber is separately required when the high efficiency filter will be installed. Characteristics of filter KAFP372A80 · KAFP372A160, KAFJ372L280 · KAFJ373L280 KAFP373A80 · KAFP373A160, KDDFP37A80 · KDDFP37A160

Installation

KAFP373A160

Pressure loss

KAFP373A80

KAFP372A160

KAFP372A80

(Pa)

Meet the airflow direction and arrow mark putting on the High efficiency filter. It is impossible to be built in with the air cleaning unit together.

Conversion Formulae

KDDFP37A80 KDDFP37A160

l/s=m³/min×16.7

Air volume (m3/min)

Dimensions of filter KAFP372A80 · KAFP372A160 · KAFP373A80, KAFP373A160 · KDDFP37A80 · KDDFP37A160

KAFJ372L280 · KAFJ373L280

Unit:mm Magic tape (Black)

305

Filter element

Model KAFP372A80 KAFP 3 73A80 KAFP372A160 KAFP373A160

Filter frame

305

Magic tape (White)

Filter element

Filter frame

A 355 355 550 550 Filter connected chart

298

FXMQ-MA

EDAU37-750A

Accessories

Long Life Replacement Filter Specifications Model

KAFP371A80

KAFP371A160

KAFJ371L280

Filter Chamber for Bottom Suction

KDDFP37A80

KDDFP37A160

KDJ3705L280

Dimensions (W×D×T) mm

358.5×305×25

553.5×305×25

684×445×30

Item

Average Efficiency (%) Pressure Loss (Pa)

50% (Gravity method) Initial

Final

9.8 (1mmH2O)

49 (5mmH2O)

Material

Mildew Proof Resin Net

Number Required per Unit

Life Time (h)

2,500 h (dust particle concentration at 0.15mg/m³)

Applicable Model

40·50·63·80 Class

100·125 Class

2 200·250 Class

Dimensions

Model

A×B

Quantity

KAFP371A80

305×25

KAFP371A160

305×25

KAFJ371L280

684×445

Note: The filter chamber is required when the long life filter will be installed.

KDJ3705L280

Pressure loss

Characteristics of filter KAFP371A80, KAFP371A160, KDDFP37A80, KDDFP37A160

(Pa) KAFP371A80

KAFP371A160

KDDFP37A80 KDDFP37A160 Conversion Formulae l/s=m³/min×16.7

Air volume (m3/min)

FXMQ-MA

299

Accessories

EDAU37-750A

Drain Pump Kit Specification Model Items

KDU-30L125VE

Power Supply Power Consumption (W) Drain-up Lift (mm)

KDU30L250VE

Single phase 220-240V/220V 50/60Hz 12/11 (50/60Hz)

19/17 (50/60Hz)

Standard drain outlet of the unit + 300~ + 750 Standard drain outlet of the unit + 222 ~ + 250 VP25 (Internal diameter φ25, external diameter φ32)

Drain Outlet Safety Device

Float switch

Weight (kg) Applied Models

5.8

40 · 50 · 63 · 80 · 100 · 125 Class

200 · 250 Class

Precaution at use 1. When this kit will be used with the natural evaporation pan type humidifier together, the piping of unit's drain and humidifier's drain can be used in common. 2. Be sure to do test run (cooling) to make sure the drain flows out. 3. Prohibit providing a drain trap when the drain pump kit will be mounted. Installation Space

KDU-30L125VE If the drain pump kit has already been installed, note the following points when installing the indoor unit. · Do not install the indoor unit on an incline against drainage flow (away from the drain outlet). This can lead to water leaks.

390

Wrong

Good Provide a inspection hatch in a postion whitch makes it easy to service the indoor unit and drain pump kit. (See the service space for the indoor unit) Refer to the installation manual provided with the indoor unit.

KDU30L250VE If the drain pump kit has already been installed, note the following when installing the indoor unit. · Do not install the indoor unit on an incline against drainage flow (away from the drain outlet). This can lead to water leaks.

Wrong

Good

300

FXMQ-MA

EDAU37-750A

Accessories

Internal Wiring Method KDU-30L125VE

KDU30L250VE Fan partition plate Relay harness (1)

Float switch lead wire Drain plug

Drain pump lead wire

Float switch

X8A

(Drain pump kit)

Indoor PC board assembly

(Indoor unit)

Remove the short circuit connector

Insulator (1) Drain pump lead wire Remove a cushion

Float switch lead wire

(V0759)

FXMQ-MA

301

Accessories

EDAU37-750A

Dimensions with the Optional Accessories

750 or more (Service space)

430 or more (Service space)

High efficiency filter (Long life filter) FXMQ40~80MA

Access panel 450 mm square or more

Note) 1. Be sure to provide an air filter in the suction air duct (with dust collection efficiency by more than 50% in the weight method.) 2. Be sure to install a drain trap in the drain piping because the outlet of drain will fall to negative pressure. 3. when a central drain system will be applied, each indoor unit should have a drain trap individually. Long life filter High efficiency filter Filter chamber Ceiling mounted duct type 's body Number

Name

Description

JC : DU824-202N

750 or more (Service space)

1110 or more (Service space)

FXMQ100 · 125MA

Access panel 450 mm square or more

Ceiling mounted duct type 's body Name

Description JC : DU827-244N

302

FXMQ-MA

EDAU37-750A

Accessories

Drain pump kit, High efficiency filter, Long life filter FXMQ200 · 250MA hole (Circumference)

300 or less than 300

hole

or more (Service Space)

or more

about

(Circumference)

View

Access Panel 600 Square (For Indoor Units Filter)

hole (Circumference)

View

8 7 6 5 4 3 2

Drain hose Water inlet Drain piping connection Drain pump kit Long life filter High efficiency filter Filter chamber Ceiling mounted duct 1 type's body Name Number

Attached to Drain pump kit VP25(O.D.φ32,I.D.φ25) Built in a body

9 Description

JC : 3D011124J

FXMQ-MA

303

Accessories

304

EDAU37-750A

FXMQ-MA

EDAU37-750A

FXHQ-MA Ceiling Suspended Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................306 Specifications ......................................................................................307 Dimensions .........................................................................................308 Piping Diagrams..................................................................................311 Wiring Diagrams..................................................................................312 Electric Characteristics........................................................................313 Capacity Tables ..................................................................................314 7.1 Cooling Capacity ..................................................................................314 7.2 Heating Capacity ..................................................................................315

8. Air Velocity and Temperature Distributions (Reference Data) ............316 9. Sound Levels ......................................................................................317 10.Installation ...........................................................................................318 11.Accessories.........................................................................................321

FXHQ-MA

305

Features

EDAU37-750A

1. Features External Appearance

Slim body with quiet and wide airflow Adoption of newly designed QUIET STREAM FAN Uses the quiet stream fan and many more advanced technologies. Sound absorption material

Turbulent flow is produced

Quiet stream fan Straightening vane

Low operating sound

(220V-240V)(dB(A))

Class

100

Operating sound (H/L)

36/31

39/34

45/37

Installation is easy Drain pump kit (option) can be easily incorporated. 600 mm

Drain kit (built inside main unit)

Wide air discharge openings produce a spreading 100Ë&#x161; airflow.

Maintenance is easy Non-dew Flap with no implanted bristles Bristle-free Flap minimises contamination and makes cleaning simpler.

Easy-to-clean flat design

Non-dew Flap

Maintenance is easier because servicing can be performed from below the unit. A long-life filter (maintenance free up to one year) is equipped as standard accessory. 100Ë&#x161;

306

FXHQ-MA

EDAU37-750A

Specifications

2. Specifications Ceiling Suspended Type Model ∗1 Cooling Capacity (19.5°CWB) ∗2 Cooling Capacity (19.0°CWB) ∗3 Heating Capacity

FXHQ32MAVE

FXHQ63MAVE

FXHQ100MAVE

kcal/h

3,200

6,300

10,000

Btu/h

12,600

24,900

39,600

3.7

7.3

11.6

3.6

7.1

11.2

kcal/h

3,400

6,900

10,800

Btu/h

13,600

27,300

42,700

4.0

8.0

12.5

White (10Y9/0.5)

Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

195×960×680

195×1,160×680

195×1,400×680

Rows×Stages×Fin Pitch

2×12×1.75

3×12×1.75

Face Area

m²

0.182

0.233

0.293

Model

3D12K1AA1

4D12K1AA1

3D12K2AA1

Type

Sirocco Fan

Motor Output × Number of Units

Fan

Air Flow Rate (H/L)

62×1

130×1

l/s

200/166

291/233

416/325

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Piping Connections

618/494

883/688

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Wool

Resin Net (with Mold Resistant)

Liquid Pipes

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

VP20 (External Dia. 26 Internal Dia. 20)

Mass (Weight) ∗5 Sound Level (H/L) (220-240V) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

424/353 Direct Drive

dBA

36/31

39/34

45/37

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Operation Manual. Installation Manual. Paper Pattern for Installation. Drain Hose. Clamp Metal. Insulation for Fitting. Clamps. Washers.

C : 3D038815A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 313 for Fan Motor Input.

FXHQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

307

Dimensions

EDAU37-750A

3. Dimensions Unit (mm)

308

3D038855

FXHQ32MA

FXHQ-MA

EDAU37-750A

Dimensions

FXHQ63MA 3D038856

Unit (mm)

FXHQ-MA

309

Dimensions

EDAU37-750A

Unit (mm)

310

3D038857B

FXHQ100MA

FXHQ-MA

EDAU37-750A

Piping Diagrams

4. Piping Diagrams

10 4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXHQ32MA

φ12.7

φ6.4

FXHQ63 · 100MA

φ15.9

φ9.5

FXHQ-MA

311

Wiring Diagrams

EDAU37-750A

5. Wiring Diagrams 3D039801D

FXHQ32 · 63 · 100MAVE

312

FXHQ-MA

EDAU37-750A

Electric Characteristics

6. Electric Characteristics

C : 4D035304B

FXHQ-MA

313

314 TC SC

16.0°CWB 23°CDB TC SC 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 2.9 2.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9 9.0 6.9

18.0°CWB 26°CDB TC SC 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 3.4 2.8 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8 10.5 7.8

20.0°CWB 28°CDB TC SC 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.8 2.9 3.7 2.9 3.7 2.9 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.6 5.3 7.5 5.3 7.4 5.2 7.2 5.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.9 8.1 11.8 8.1 11.6 8.0 11.4 7.9

22.0°CWB 30°CDB TC SC 4.3 3.0 4.3 3.0 4.3 3.0 4.3 3.0 4.3 3.0 4.3 3.0 4.3 3.0 4.2 3.0 4.2 2.9 4.1 2.9 4.1 2.9 4.0 2.8 3.9 2.8 3.9 2.8 3.8 2.8 3.8 2.7 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.5 5.5 8.4 5.4 8.3 5.4 8.1 5.3 8.0 5.2 7.9 5.1 7.8 5.1 7.7 5.1 7.5 5.0 7.4 5.0 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.4 8.5 13.2 8.3 13.0 8.2 12.8 8.1 12.6 8.0 12.4 7.9 12.2 7.8 12.1 7.7 11.9 7.7 11.7 7.6

24.0°CWB 32°CDB TC SC 4.7 3.1 4.7 3.0 4.6 3.0 4.6 3.0 4.5 2.9 4.4 2.9 4.4 2.9 4.3 2.8 4.3 2.8 4.2 2.8 4.2 2.7 4.1 2.7 4.0 2.7 4.0 2.7 3.9 2.7 3.8 2.6 9.3 5.6 9.2 5.5 9.1 5.4 9.0 5.3 8.8 5.3 8.7 5.2 8.7 5.2 8.5 5.1 8.4 5.1 8.3 5.0 8.2 5.0 8.1 4.9 7.9 4.9 7.8 4.8 7.7 4.8 7.6 4.7 14.7 8.7 14.5 8.5 14.4 8.4 14.2 8.3 14.0 8.2 13.8 8.1 13.7 8.0 13.5 7.9 13.3 7.8 13.1 7.7 12.9 7.6 12.7 7.6 12.5 7.5 12.3 7.4 12.2 7.3 12.0 7.2

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

14.0°CWB 20°CDB TC SC 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 2.4 2.3 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2 7.6 6.2

FXHQ-MA

100

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 3.6 2.9 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 7.1 5.2 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0 11.2 8.0

Capacity Tables EDAU37-750A

7. Capacity Tables Cooling Capacity [50Hz]

FXHQ-MA

FXHQ-MA 16.0 kW 2.4 2.4 2.6 2.7 2.9 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.5 4.5 4.5 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.8 7.0 7.5 7.9 8.1 8.4 8.7 8.9 9.0 9.0 7.4 7.6 8.0 8.5 8.9 9.4 9.6 9.8 10.1 10.6 11.0 11.6 12.3 12.7 13.1 13.5 14.0 14.1 14.1

18.0 kW 2.4 2.4 2.6 2.7 2.8 3.0 3.1 3.1 3.2 3.4 3.5 3.7 3.9 4.1 4.2 4.3 4.3 4.3 4.3 4.7 4.9 5.1 5.4 5.7 6.0 6.1 6.3 6.5 6.7 7.0 7.4 7.8 8.1 8.4 8.5 8.5 8.5 8.5 7.4 7.6 8.0 8.5 8.9 9.3 9.6 9.8 10.1 10.5 11.0 11.6 12.3 12.7 13.1 13.3 13.3 13.3 13.3

22.0 kW 2.3 2.4 2.6 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 4.7 4.8 5.1 5.4 5.7 6.0 6.1 6.2 6.4 6.7 7.0 7.4 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.3 7.5 8.0 8.4 8.9 9.3 9.5 9.7 10.1 10.5 10.9 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7

24.0 kW 2.3 2.4 2.5 2.7 2.8 3.0 3.0 3.1 3.2 3.4 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 4.7 4.8 5.1 5.4 5.7 5.9 6.1 6.2 6.4 6.7 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.3 7.5 8.0 8.4 8.8 9.3 9.5 9.7 10.0 10.5 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9 10.9

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

100

Heating capacity

FXHQ-MA

Indoor air temp. °CDB 20.0 21.0 kW kW 2.3 2.3 2.4 2.4 2.6 2.6 2.7 2.7 2.8 2.8 3.0 3.0 3.1 3.1 3.1 3.1 3.2 3.2 3.4 3.4 3.5 3.5 3.7 3.7 3.9 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.0 3.9 4.7 4.7 4.8 4.8 5.1 5.1 5.4 5.4 5.7 5.7 6.0 6.0 6.1 6.1 6.2 6.2 6.4 6.4 6.7 6.7 7.0 7.0 7.4 7.4 7.8 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 8.0 7.7 7.3 7.3 7.6 7.5 8.0 8.0 8.4 8.4 8.9 8.9 9.3 9.3 9.5 9.5 9.7 9.7 10.1 10.1 10.5 10.5 10.9 10.9 11.6 11.6 12.2 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1 12.5 12.1

7.2

Unit Size

Outdoor air temp.

EDAU37-750A Capacity Tables

Heating Capacity [50Hz]

315

Air Velocity and Temperature Distributions (Reference Data)

EDAU37-750A

8. Air Velocity and Temperature Distributions (Reference Data) FXHQ100MA (Heating Âˇ Air Velocity Distribution) Center Air Flow

FXHQ100MA (Heating Âˇ Temperature Distribution) Center Air Flow

316

FXHQ-MA

EDAU37-750A

Sound Levels

9. Sound Levels Overall Â&#x201E; Ceiling Suspended Type

Microphone

Model

4D035301

220~240V, 50Hz H

FXHQ32MA

FXHQ63MA

FXHQ100MA

Note: 1. The operating conditions are assumed to be standard (JIS conditions). 2. These operating values were obtained in a dead room (conversion values). Sound level will vary depending on a range of factors such as the construction (acoustic absorption dBA coefficient) of the particular room in which the equipments installed.

Octave Band Level 220~240V 50Hz

FXHQ32MAVE

FXHQ63MAVE

FXHQ100MAVE

C : 4D035301

FXHQ-MA

C : 4D035302

C : 4D035303A

317

Installation

EDAU37-750A

10. Installation Installation Example Air flow flap (at air outlet) Air outlet

Drain pipe

Refrigerant pipe Transmission wiring

Suction grille Air filter (inside suction grille) Grounding wire

Remote controller

Conducts electricity from the unit into the ground to prevent electric shock.

C : 3PN02401-4Y

Service Space (1) Select an installation site where the following conditions are fulfilled and that meets your customer’s approval. • In the upper space of the indoor unit where there is no possible dripping of water from the refrigerant pipe, drain pipe, water pipe, etc. • Where optimum air distribution can be ensured. • Where nothing blocks air passage. • Where condensate can be properly drained. • If supporting structural members are not strong enough to take the unit’s weight, the unit could fall out of place and cause serious injury. • Where the false ceiling is not noticeably on an incline. • Where there is no risk of flammable gas leakage. • Where sufficient clearance for maintenance and service can be ensured. (Refer to Fig. 1) If sufficient clearance could be ensured at*, leave a space of 200 mm or more between the unit and it’s surroundings easier maintenance and service. • Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual for the outdoor unit.) CAUTION • Install the indoor and outdoor units, power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise. (Depending on the radio waves, a distance of 1 meter may not be sufficient enough to eliminate the noise.) *≥30

*≥30

Required service space

Air inlet Obstruction Floor

Fig. 1

≥300

Air outlet 2500 or higher from the floor For installation in high places (length : mm)

(2) This indoor unit may be installed on ceilings up to 3.5 m in height. However, if the ceiling is higher than 2.7m, the remote control will have to be set locally. (Refer to “FIELD SETTING”) (3) Use suspension bolts for installation. Check whether the ceiling is strong enough to support the weight of the unit or not. If there is a risk, reinforce the ceiling before installing the unit. (Installation pitch is marked on the paper pattern for installation. Refer to it to check for points requiring reinforcing.) C : 3PN01417-7P

318

FXHQ-MA

EDAU37-750A

Installation

Bolt Pitch (1) Relative positions of indoor unit, suspension bolt, piping hole, drain piping hole, and electric wire hole position. (Refer to Fig. 2)

160

Front view

Left side piping hole

B (Suspension bolt pitch) 260 210

G 135

680 (Decoration panel)

B (Suspension bolt pitch) C D E

False ceiling view

Air outlet

Fig. 2 A

Top side drain piping hole Top gas piping hole

Rear side piping hole (φ 100 ) Model

85 160 185

A (Decoration panel)

FXHQ32M(A)VE

960

920

390

375

310

400

375

FXHQ63M(A)VE

1160

1120

490

475

410

500

475

FXHQ100M(A)VE 1400

1360

610

595

530

620

595

Suspension bolt (×4) Top liquid hole (length : mm)

(2) Make the suspension bolt hole, piping hole, drain piping hole. • Refer to the paper pattern for installation for hole positions. • Fix the positions for suspension bolt, piping hole, drain piping hole, and electric wire hole, and make the openings. C : 3P172532-7

Drain Piping Work Rig the drain pipe as shown below and take measures against condensation. Improperly rigged piping could lead to leaks and eventually wet furniture and belongings. (1) Carry out the drain piping. • For drain work, rig the pipes so that they drain reliably. • The drain pipe outlet direction can be chosen from the right rear, right, left rear, and left. Refer to “REFRIGERANT PIPING WORK” for right rear and right direction, and refer to Fig. 20 for left rear and left direction.

Rear side (metal plate) removable part

Rear left-facing drain piping Left dressing board removable part Left-facing drain piping Fig. 20

• For left drain pipe outlet, remove the rubber plug and the insulation on the drain pipe connecting opening on the left side of the unit and change the position to the right side. • Insert the rubber stopper securely, all the way to the base, in order to prevent water leakage. • The diameter of the drain pipe should be greater than or equal to the diameter of the connecting pipe. (Vinyl tube ; pipe size : 20 mm ; outer dimension : 26 mm) • Keep the drain pipe short and sloping downwards at a gradient of at least 1/100 to prevent air pockets from forming. (Refer to Fig. 21) • Use the drain hose (1) and the metal clamp (2). Insert the drain hose into the drain socket, up to the gray tape. (Refer to Fig. 22) Tighten the metal clamp until the screw head is less than 4 mm from the hose. (Refer to Fig. 23) (Be careful of the installation direction. Install so that the metal clamp does not contact the intake grill.) • Wrap the sealing pad (8) (accessory) over the clamp and drain hose to insulate. (Refer to Fig. 23) • No folding of drain hose inside the indoor unit. (Refer to Fig. 24) (If there is slack in the drain hose, it may cause damage to the intake grill.) C : 3P172532-7

FXHQ-MA

319

Installation

EDAU37-750A

(When drain hose is connected) Good Tilt down

Do not lift

Wrong

Make sure there is no slack Make sure it is not in the water

Fig. 21 Metal clamp (2) (accessory)

Taping area Fig. 22

Drain hose (1) (accessory) Metal clamp (2) (accessory)

Sealing pad (8) (accessory)

≤4 ≤4

(length : mm) Metal clamp (2) (accessory) < Facing rear right or right > < Facing rear left or left > Fig. 23

≥100 mm

T-joint converging drain pipes Slope downwards at a gradient of at least 1/100

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit.

Wrong Fig. 24

(2) Confirm that smooth drainage is achieved after the piping work. • Add 0.6 liter of water in the drain pan from the air outlet for confirming drainage. (Refer to Fig. 25) Air outlet Portable pump

Bucket Fig. 25

320

FXHQ-MA

EDAU37-750A

Accessories

11. Accessories Standard Accessories FXHQ32~100MA Name

(1) Drain hose

(2) Metal clamp

(3) Washer for hanging bracket

(4) Clamp

(5) Paper pattern for installation

Quantity

1 pc.

8 pcs.

6 pcs.

1 pc.

Insulation for fitting 1 each (6)For gas pipe

Shape

Name Quantity

(7)For liquid pipe

Sealing pad 1 each (8) Large

Shape

(Other) • Operation manual • Installation manual (9) Small

C : 3P172532-7

Optional Accessories (For Unit) No.

Model Item

10 FXHQ32MAVE

Drain pump kit

KDU50M60VE

Replacement long-life filter (Resin net)

KAFJ501D56

L-type piping kit (for upward direction)

FXHQ63MAVE

FXHQ100MAVE KDU50M125VE

KAFJ501D80

KAFJ501D112

KHFP5M35

KHFP5M63 C : 4D040446A

Optional Accessories (For Controls) : Refer to P.603

Fan Drain Pump Kit

Heat Exchanger

(V0681)

FXHQ-MA

321

Accessories

EDAU37-750A

Drain Pump Kit Specifications Model Items

KDU50M60VE

Drain-up Lift (mm)

600 VP20 (Ex. dia. φ26, Int. dia. φ20)

Drain Con. Diameter

Single phase 220-240V/220V 50Hz (from Indoor Unit PC Board)

Power Supply Pump

Power Consumption (W)

Applicable Models

KDU50M125VE

20/17 (50Hz) 32 class

63 class

100 class

Precaution at use 1. Don't turn off the power within 5 minutes after cooling operation stops. 2. The liquid crystal display blinks to inform us that safety device actuated. 3. When cooling operation's season is over, extract drain water. Installation guide of the drain pump kit <Changes in drain pump kit> Exit drain pipe has been changed from VP25 to VP20 (to meet the drain diameter of main frame). Attached drain pipe (450 mm chloride vinyl straight pipe bellow, elbow) -> only bellow hose for VP20 All units of drain up height was unified to 600mm (From the bottom of the ceiling)

Wiring diagram

L Shape Connection Pipe Kit Application purpose This kit must be bent inside the unit as shown below, when the refrigerant piping is carried out in a ceiling space. This L shape kit is an optional accessory which has been developed for improving the work of the processing on site. Installation

322

FXHQ-MA

EDAU37-750A

FXAQ-MA Wall Mounted Type 1. 2. 3. 4. 5. 6. 7.

Features ..............................................................................................324 Specifications ......................................................................................325 Dimensions .........................................................................................327 Piping Diagrams..................................................................................330 Wiring Diagrams..................................................................................331 Electric Characteristics........................................................................332 Capacity Tables ..................................................................................333 7.1 Cooling Capacity ..................................................................................333 7.2 Heating Capacity ..................................................................................334

8. Sound Levels ......................................................................................335 9. Installation ...........................................................................................336 10.Accessories.........................................................................................344

FXAQ-MA

323

Features

EDAU37-750A

1. Features External Appearance

Sophisticated design and compact casing harmonised with your interior décor Compact and stylish design that does not detract from the décor of the room. More compact when compared with previous model. (50 · 63 class) 290 mm

–70 mm –200 mm

1,050 mm

Drastic 10 kg weight reduction from 24 kg to 14 kg. Volume reduced by 22%. Space savings of up to 47%.

Low operating sound

(220V-240V)(dB(A))

Class

Operating sound (H/L)

35/29

36/29

37/29

39/34

42/36

46/39

Drain pan and air filter can be kept clean by mildew-proof polystyrene. Washable grille, the front grille can be easily removed for washing. Auto-swing realises efficiency of air distribution. The louvre closes automatically when the unit stops. 5 steps of discharge angle can be set by remote controller. Discharge angle is automatically set at the same angle as the previous operation when restarting. (Initial setting; 10˚ for cooling and 70˚ for heating)

324

Drain pump kit is available as optional accessory, which lifts the drain 1,000 mm from the bottom of the unit. Height of drain-up

1,000mm

Indoor unit Drain pump kit

Flexible installation. Drain pipe can be fitted to from either left or right sides.

FXAQ-MA

EDAU37-750A

Specifications

2. Specifications Wall Mounted Type Model

FXAQ20MAVE

FXAQ25MAVE

kcal/h

2,000

2,500

3,200

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

∗2 Cooling Capacity (19.0°CWB)

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

∗3 Heating Capacity

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

4.0 White (3.0Y8.5/0.5)

290×795×230

2×14×1.4

Face Area

m²

0.161

Model

QCL9661M

Type

Cross Flow Fan

40×1

l/s

125/75

133/83

150/91

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

265/159

282/177

318/194

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene / Foamed Polyethylene

Resin Net (Washable)

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

Drain Pipe

VP13 (External Dia. 18 Internal Dia. 13)

Liquid Pipes

Mass (Weight) ∗5 Sound Level (H/L) (220-240V) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

3.2 White (3.0Y8.5/0.5)

Air Flow Rate (H/L)

Piping Connections

2.5 White (3.0Y8.5/0.5)

Rows×Stages×Fin Pitch

Motor Output × Number of Units

Fan

FXAQ32MAVE

dBA

35/29

36/29

37/29

Fuse

Electronic Expansion Valve

R-410A P Series

Operation Manual. Installation Manual. Installation Panel. Paper Pattern for Installation. Insulation Tape. Clamps. Screws.

C : 3D039370B

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length :7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 332 for Fan Motor Input.

FXAQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

325

Specifications

EDAU37-750A

Wall Mounted Type Model

FXAQ40MAVE

FXAQ50MAVE

kcal/h

4,000

5,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

16,000

19,800

24,900

4.7

5.8

7.3

∗2 Cooling Capacity (19.0°CWB)

4.5

5.6

7.1

∗3 Heating Capacity

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

8.0 White (3.0Y8.5/0.5)

290×1,050×230

2×14×1.4

Face Area

m²

0.213

Model

QCL9686M

Type

Cross Flow Fan

43×1

l/s

200/150

250/200

316/233

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

424/318

530/424

671/494

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Foamed Polystyrene / Foamed Polyethylene

Resin Net (Washable)

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

VP13 (External Dia. 18 Internal Dia. 13)

Liquid Pipes

Mass (Weight) ∗5 Sound Level (H/L) (220-240V) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

6.3 White (3.0Y8.5/0.5)

Air Flow Rate (H/L)

Piping Connections

5.0 White (3.0Y8.5/0.5)

Rows×Stages×Fin Pitch

Motor Output × Number of Units

Fan

FXAQ63MAVE

dBA

39/34

42/36

46/39

Fuse

Electronic Expansion Valve

R-410A P Series Operation Manual. Installation Manual. Installation Panel. Paper Pattern for Installation. Insulation Tape. Clamps. Screws.

C : 3D039370B

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1 m in front of the unit and 1 m downward. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 332 for Fan Motor Input.

326

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXAQ-MA

EDAU37-750A

Dimensions

3. Dimensions FXAQ20MA FXAQ25MA FXAQ32MA 3D034903C

Unit (mm)

FXAQ-MA

327

Dimensions

EDAU37-750A

FXAQ40MA FXAQ50MA 3D038539B

Unit (mm)

328

FXAQ-MA

EDAU37-750A

Dimensions

FXAQ63MA 3D038541B

Unit (mm)

FXAQ-MA

329

Piping Diagrams

EDAU37-750A

4. Piping Diagrams

Refrigerant pipe connection port diameters (mm) Model

330

Gas

Liquid

FXAQ20 · 25 · 32 · 40 · 50MA

φ12.7

φ6.4

FXAQ63MA

φ15.9

φ9.5

FXAQ-MA

EDAU37-750A

Wiring Diagrams

5. Wiring Diagrams FXAQ20 · 25 · 32 · 40 · 50 · 63MAVE

FXAQ-MA

331

Electric Characteristics

EDAU37-750A

6. Electric Characteristics

C : 4D034907E

332

FXAQ-MA

14.0°CWB 20°CDB TC SC 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 1.9 1.8 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2 2.4 2.2

16.0°CWB 23°CDB TC SC 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 1.8 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.3 2.0 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4 2.9 2.4

18.0°CWB 26°CDB TC SC 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.1 1.9 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 2.6 2.2 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6 3.4 2.6

20.0°CWB 28°CDB TC SC 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.3 1.9 2.2 1.9 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 3.0 2.2 2.9 2.2 2.9 2.2 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.8 2.7 3.7 2.6 3.7 2.6

22.0°CWB 30°CDB TC SC 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 2.0 2.6 1.9 2.6 1.9 2.5 1.9 2.5 1.9 2.4 1.9 2.4 1.9 2.4 1.9 2.3 1.8 2.3 1.8 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.4 2.3 3.3 2.3 3.3 2.2 3.2 2.2 3.2 2.2 3.1 2.2 3.1 2.2 3.0 2.2 3.0 2.1 2.9 2.1 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.3 2.8 4.2 2.8 4.2 2.8 4.1 2.7 4.1 2.7 4.0 2.7 3.9 2.6 3.9 2.6 3.8 2.6 3.8 2.6

24.0°CWB 32°CDB TC SC 2.9 1.9 2.9 1.9 2.8 1.9 2.8 1.9 2.7 1.9 2.7 1.9 2.7 1.9 2.6 1.9 2.6 1.9 2.6 1.8 2.5 1.8 2.5 1.8 2.5 1.8 2.4 1.8 2.4 1.7 2.3 1.7 3.7 2.3 3.6 2.2 3.6 2.3 3.5 2.2 3.5 2.2 3.4 2.2 3.4 2.2 3.4 2.2 3.3 2.2 3.3 2.1 3.2 2.1 3.2 2.1 3.1 2.1 3.1 2.1 3.0 2.0 3.0 2.0 4.7 2.8 4.7 2.8 4.6 2.8 4.6 2.8 4.5 2.7 4.4 2.7 4.4 2.7 4.3 2.7 4.3 2.6 4.2 2.6 4.2 2.6 4.1 2.6 4.0 2.5 4.0 2.5 3.9 2.5 3.8 2.5

TC SC

Unit Size 14.0°CWB 20°CDB TC SC 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.0 2.9 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 3.8 3.2 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1 4.8 4.1

16.0°CWB 23°CDB TC SC 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 3.6 3.3 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 4.5 3.7 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6 5.7 4.6

18.0°CWB 26°CDB TC SC 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 4.2 3.7 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 5.2 4.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1 6.6 5.1

20.0°CWB 28°CDB TC SC 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.8 3.6 4.7 3.6 4.7 3.5 4.6 3.5 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 6.0 4.3 5.9 4.3 5.8 4.3 5.7 4.2 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.6 5.4 7.5 5.4 7.4 5.3 7.2 5.3

22.0°CWB 30°CDB TC SC 5.4 3.6 5.4 3.6 5.4 3.6 5.4 3.6 5.4 3.6 5.4 3.6 5.4 3.6 5.3 3.6 5.2 3.6 5.2 3.5 5.1 3.5 5.0 3.4 4.9 3.4 4.9 3.4 4.8 3.3 4.7 3.3 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.7 4.4 6.6 4.4 6.5 4.3 6.4 4.3 6.3 4.2 6.2 4.2 6.1 4.2 6.0 4.1 5.9 4.1 5.8 4.0 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.5 5.6 8.4 5.5 8.3 5.5 8.1 5.4 8.0 5.4 7.9 5.3 7.8 5.2 7.7 5.2 7.5 5.1 7.4 5.1

24.0°CWB 32°CDB TC SC 5.9 3.6 5.8 3.5 5.8 3.5 5.7 3.5 5.6 3.4 5.5 3.4 5.5 3.4 5.4 3.3 5.3 3.3 5.3 3.3 5.2 3.2 5.1 3.2 5.0 3.1 5.0 3.1 4.9 3.1 4.8 3.0 7.4 4.4 7.3 4.3 7.2 4.3 7.1 4.3 7.0 4.2 6.9 4.2 6.8 4.2 6.7 4.1 6.6 4.1 6.6 4.0 6.5 4.0 6.4 3.9 6.3 3.9 6.2 3.8 6.1 3.8 6.0 3.8 9.3 5.3 9.2 5.3 9.1 5.2 9.0 5.2 8.8 5.2 8.7 5.1 8.7 5.1 8.5 5.0 8.4 5.0 8.3 4.9 8.2 4.9 8.1 4.8 7.9 4.8 7.8 4.7 7.7 4.7 7.6 4.6

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 4.5 3.5 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 5.6 4.2 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3 7.1 5.3

FXAQ-MA

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.2 1.9 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 2.8 2.2 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7

EDAU37-750A Capacity Tables

7. Capacity Tables Cooling Capacity [50Hz]

333

334

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Unit Size

Outdoor air temp.

FXAQ-MA

7.2

Unit Size

Outdoor air temp.

Capacity Tables EDAU37-750A

Heating Capacity [50Hz]

FXAQ-MA

EDAU37-750A

Sound Levels

8. Sound Levels Overall Â&#x201E; Wall Mounted Type

Microphone 4D037087D

dBA Model

220~240V, 50Hz H

FXAQ20MA

FXAQ25MA

FXAQ32MA

FXAQ40MA

FXAQ50MA

FXAQ63MA

Octave Band Level

220~240V 50Hz

FXAQ20MAVE

FXAQ25MAVE

FXAQ50MAVE

4D038513A

FXAQ-MA

4D037089D

4D037088D

4D037087D

FXAQ40MAVE

FXAQ32MAVE

FXAQ63MAVE

4D038514A

4D038515A

335

Installation

EDAU37-750A

9. Installation Installation Example

Recommended mounting-plate retention spots and Dimensions 20 · 25 · 32 class

795 625 217.5

Hole for concrete wall Bolt projection length from wall surface should be less than 20mm (Bolt size M10)

62.5

Temporary hole for fixing

20 20 20 20

109

outline of mounting plate

Center of unit

30 30

245.5

outline of unit

8.5

Gas pipe

φ6

3 3

44.5

φ6

Liquid pipe

44.5

Drain hose position

89 60

44.5

Drain hose position

75 20

153

171

268 290

44.5

20 21.5

30 20

2-12×20(long hole)

37.5

107

15 25

194.5 177

44.5

450 245.5 235.5

When fixing a unit with screw fix the mounting plate with screw

C : 1P079690-1B

336

FXAQ-MA

EDAU37-750A

Installation

40 · 50 · 63 class Recommended mounting - plate retention spots (9 spots in all) b Place a leveler on raised tab. (Bolt size : M10)

(Bolt size : M10)

100

290

125

φ80

Use tape measure as shown. Position the end of tape measure at ∇.

503.5

44.5

100

99.5

1050 Through-the-wall Drain hose position hole φ80mm

Keep here the piece cut out from the unit for piping

∗ The removed pipe port cover can be kept in the mounting plate pocket.

Gas pipe end Liquid pipe end

Removed pipe port cover

A Mounting plate

C : 2P095003-1C

FXAQ-MA

337

Installation

EDAU37-750A

Service Space

338

FXAQ-MA

EDAU37-750A

Installation

FXAQ-MA

339

Installation

340

EDAU37-750A

FXAQ-MA

EDAU37-750A

Installation

FXAQ-MA

341

Installation

342

EDAU37-750A

FXAQ-MA

EDAU37-750A

Installation

Drain Piping Work

FXAQ-MA

343

Accessories

EDAU37-750A

10. Accessories Standard Accessories FXAQ20~63MA Name

(1) Installation panel

(2) Attachment screws for the installation panel

(3) Paper pattern for installation

(4) Insulating tape

(5) Clamp

Quantity

1 set

8 pcs. → FXA(Q)20,25,32 type 9 pcs. → FXA(Q)40,50,63 type

1 pc.

1 large 3 small

Shape M4 × 25L

Name

(6) Securing screws

Quantity

2 pcs. (Other) • Operation manual • Installation manual

Shape M4 × 12L C : 3P156215-6D

Optional Accessories (For Unit) No. 1

Type Item

FXAQ20MA

FXAQ25MA

Drain pump kit

FXAQ32MA

FXAQ40MA

FXAQ50MA

FXAQ63MA

K-KDU572CVE

Optional Accessories (For Controls) : Refer to P.603

344

FXAQ-MA

EDAU37-750A

Accessories

Drain Pump Kit — K-KDU572CVE Specification

Wiring Diagram

Main Applicable Models Drain pump head (mm)

Drain up mechanism

20·25·32·40·50·63 Class (Note 1)

1,000

Power supply

Single phase 220-240V/ 220V,50/60Hz

Power consumption

15.6/14.1(W)

Operating current

0.26/0.26(A)

Insulation

Class E

Drain inlet connection pipe diameter

VP20 (Note 2)

Drain exit connection pipe diameter

VP20

Safety device

Float switch

Operating noise (dB)

Machine weight (Mass)(kg)

3.0

Note 1: Height from bottom of drain pump kit up to the drain pipe. Note 2: Connect to the VP13 using the soft reducing socket. Component Parts

External drawing of drain pump kit and Service space

Small capacity machine 795 Large capacity machine 1050

FXAQ-MA

345

Accessories

EDAU37-750A

Installation

346

FXAQ-MA

EDAU37-750A

FXLQ-MA / FXNQ-MA Floor Standing Type / Concealed Floor Standing Type 1. Features ..............................................................................................348 2. Specifications ......................................................................................349 2.1 FXLQ-MA .............................................................................................349 2.2 FXNQ-MA.............................................................................................351

3. Dimensions .........................................................................................353 3.1 FXLQ-MA .............................................................................................353 3.2 FXNQ-MA.............................................................................................356

4. 5. 6. 7.

Piping Diagrams..................................................................................359 Wiring Diagrams..................................................................................360 Electric Characteristics........................................................................361 Capacity Tables ..................................................................................362 7.1 Cooling Capacity ..................................................................................362 7.2 Heating Capacity ..................................................................................363

8. Sound Levels ......................................................................................364 9. Installation ...........................................................................................366 10.Accessories.........................................................................................369

FXLQ-MA / FXNQ-MA

347

Features

EDAU37-750A

1. Features Efficient for perimeter zone airconditioning.

Can be built into pericounter

FXLQ-MA FXNQ-MA

(1) New round-shape adds the gentle feeling to office environment. Mild color is applied to the discharge grille and the bottom frame. The slimming top plate ensures elegance in dynamics.

(2) Improvement on the installation The piping connection work is facilitated drastically.

(3) Easy maintenance When the unit is hung on the wall, it is easy to clean the floor. (Exposed type) The maintenance of the discharge grille is improved. The interval of filter cleaning is prolonged.

348

FXLQ-MA / FXNQ-MA

EDAU37-750A

Specifications

2. Specifications 2.1

FXLQ-MA

Floor Standing Type Model

FXLQ20MAVE

FXLQ25MAVE

kcal/h

2,000

2,500

3,200

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

∗2 Cooling Capacity (19.0°CWB)

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

∗3 Heating Capacity

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

3.2

4.0

Ivory White (5Y7.5/1)

600×1,000×222

600×1,140×222

3×14×1.5

Face Area

m²

0.159

0.200

D14B20

2D14B13

Type

Sirocco Fan

15×1

25×1

l/s

116/100

133/100

cfm

247/212

282/212

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Motor Output × Number of Units Air Flow Rate (H/L) Drive

Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Piping Connections

2.5 Ivory White (5Y7.5/1)

Rows×Stages×Fin Pitch Model

Fan

FXLQ32MAVE

Glass Fiber/ Urethane Foam

Resin Net (with Mold Resistant)

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

Drain Pipe

φ21 O.D (Vinyl Chloride)

220V

35/32

240V

37/34

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Mass (Weight) ∗5 Sound Level (H/L) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

dBA

Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

R-410A P Series Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

C : 3D038816A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 361 for Fan Motor Input.

FXLQ-MA / FXNQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

349

Specifications

EDAU37-750A

Floor Standing Type Model

FXLQ40MAVE

FXLQ50MAVE

kcal/h

4,000

5,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

16,000

19,800

24,900

4.7

5.8

7.3

∗2 Cooling Capacity (19.0°CWB)

4.5

5.6

7.1

∗3 Heating Capacity

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

8.0 Ivory White (5Y7.5/1)

600×1,140×222

600×1,420×222

3×14×1.5

Face Area

m²

0.200

0.282

Model

2D14B13

2D14B20

Type

Sirocco Fan

25×1

35×1

l/s

183/141

233/183

266/200

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

388/300

494/388

565/424

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber/ Urethane Foam

Resin Net (with Mold Resistant)

Liquid Pipes

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

φ21 O.D (Vinyl Chloride)

220V

38/33

39/34

40/35

240V

40/35

41/36

42/37

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Mass (Weight) ∗5 Sound Level (H/L) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

6.3 Ivory White (5Y7.5/1)

Air Flow Rate (H/L)

Piping Connections

5.0 Ivory White (5Y7.5/1)

Rows×Stages×Fin Pitch

Motor Output × Number of Units

Fan

FXLQ63MAVE

dBA

Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

R-410A P Series Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

C : 3D038816A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 361 for Fan Motor Input.

350

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXLQ-MA / FXNQ-MA

EDAU37-750A

2.2

Specifications

FXNQ-MA

Concealed Floor Standing Type Model

FXNQ20MAVE

FXNQ25MAVE

kcal/h

2,000

2,500

3,200

∗1 Cooling Capacity (19.5°CWB)

Btu/h

7,800

9,900

12,600

2.3

2.9

3.7

∗2 Cooling Capacity (19.0°CWB)

2.2

2.8

3.6

kcal/h

2,200

2,800

3,400

Btu/h

8,500

10,900

13,600

∗3 Heating Capacity

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

3.2

4.0

Galvanized Steel Plate

610×930×220

610×1,070×220

3×14×1.5

Face Area

m²

0.159

0.200

D14B20

2D14B13

Type

Sirocco Fan

15×1

25×1

l/s

116/100

133/100

cfm

247/212

282/212

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Motor Output × Number of Units Air Flow Rate (H/L) Drive

Temperature Control Sound Absorbing Thermal Insulation Material Air Filter Piping Connections

2.5 Galvanized Steel Plate

Rows×Stages×Fin Pitch Model

Fan

FXNQ32MAVE

Glass Fiber/ Urethane Foam

Resin Net (with Mold Resistant)

Liquid Pipes

φ6.4 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

Drain Pipe

φ21 O.D (Vinyl Chloride)

220V

35/32

240V

37/34

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Mass (Weight) ∗5 Sound Level (H/L) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

dBA

Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

R-410A P Series Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

C : 3D038817A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 361 for Fan Motor Input.

FXLQ-MA / FXNQ-MA

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

351

Specifications

EDAU37-750A

Concealed Floor Standing Type Model

FXNQ40MAVE

FXNQ50MAVE

kcal/h

4,000

5,000

6,300

∗1 Cooling Capacity (19.5°CWB)

Btu/h

16,000

19,800

24,900

4.7

5.8

7.3

∗2 Cooling Capacity (19.0°CWB)

4.5

5.6

7.1

∗3 Heating Capacity

kcal/h

4,300

5,400

6,900

Btu/h

17,100

21,500

27,300

kW Casing Color Dimensions: (H×W×D) Coil (Cross Fin Coil)

8.0 Galvanized Steel Plate

610×1,070×220

610×1,350×220

3×14×1.5

Face Area

m²

0.200

0.282

Model

2D14B13

2D14B20

Type

Sirocco Fan

25×1

35×1

l/s

183/141

233/183

266/200

cfm

Drive Temperature Control Sound Absorbing Thermal Insulation Material Air Filter

388/300

494/388

565/424

Direct Drive

Microprocessor Thermostat for Cooling and Heating

Glass Fiber / Urethane Foam

Resin Net (with Mold Resistant)

Liquid Pipes

φ6.4 (Flare Connection)

φ9.5 (Flare Connection)

Gas Pipes

φ12.7 (Flare Connection)

φ15.9 (Flare Connection)

Drain Pipe

φ21 O.D (Vinyl Chloride)

220V

38/33

39/34

40/35

240V

40/35

41/36

42/37

Fuse. Thermal Protector for Fan Motor.

Electronic Expansion Valve

R-410A P Series

Mass (Weight) ∗5 Sound Level (H/L) Safety Devices Refrigerant Control Connectable Outdoor Unit Standard Accessories Drawing No.

6.3 Galvanized Steel Plate

Air Flow Rate (H/L)

Piping Connections

5.0 Galvanized Steel Plate

Rows×Stages×Fin Pitch

Motor Output × Number of Units

Fan

FXNQ63MAVE

dBA

Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

R-410A P Series Operation Manual. Installation Manual. Insulation for Fitting. Drain Hose. Clamps. Screws. Washers. Level Adjustment Screw.

C : 3D038817A

Note: ∗1 ∗2 ∗3 4 ∗5 6

Indoor temp. : 27°CDB, 19.5°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 27°CDB, 19.0°CWB / outdoor temp. : 35°CDB / Equivalent piping length : 7.5 m, level difference : 0 m. Indoor temp. : 20°CDB / outdoor temp. : 7°CDB, 6°CWB / Equivalent piping length : 7.5 m, level difference : 0 m. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. Anechoic chamber conversion value, measured at a point 1.5 m in front of the unit at a height of 1.5 m. During actual operation, these values are normally somewhat higher as a result of ambient conditions. Refer to page 361 for Fan Motor Input.

352

Conversion Formulae kcal/h=kW×860 Btu/h=kW×3412 cfm=m³/min×35.3

FXLQ-MA / FXNQ-MA

EDAU37-750A

Dimensions

3. Dimensions 3.1

FXLQ-MA

Unit (mm)

3D038860B

FXLQ20MA FXLQ25MA

FXLQ-MA / FXNQ-MA

353

Dimensions

EDAU37-750A

Unit (mm)

354

3D038861B

FXLQ32MA FXLQ40MA

FXLQ-MA / FXNQ-MA

EDAU37-750A

Dimensions

Unit (mm)

3D038862B

FXLQ50MA FXLQ63MA

FXLQ-MA / FXNQ-MA

355

Dimensions

3.2

EDAU37-750A

FXNQ-MA

FXNQ20MA FXNQ25MA 3D038863B

Unit (mm)

356

FXLQ-MA / FXNQ-MA

EDAU37-750A

Dimensions

FXNQ32MA FXNQ40MA 3D038864C

Unit (mm)

FXLQ-MA / FXNQ-MA

357

Dimensions

EDAU37-750A

FXNQ50MA FXNQ63MA

3D038865C

Unit (mm)

358

FXLQ-MA / FXNQ-MA

EDAU37-750A

Piping Diagrams

4. Piping Diagrams

4D034245C

Refrigerant pipe connection port diameters (mm) Model

Gas

Liquid

FXLQ20 · 25 · 32 · 40 · 50MA FXNQ20 · 25 · 32 · 40 · 50MA

φ12.7

φ6.4

FXLQ63MA FXNQ63MA

φ15.9

φ9.5

FXLQ-MA / FXNQ-MA

359

Wiring Diagrams

EDAU37-750A

5. Wiring Diagrams

3D039826D

FXLQ20 · 25 · 32 · 40 · 50 · 63MAVE FXNQ20 · 25 · 32 · 40 · 50 · 63MAVE

360

FXLQ-MA / FXNQ-MA

EDAU37-750A

Electric Characteristics

6. Electric Characteristics

C : 4D034579C

FXLQ-MA / FXNQ-MA

361

362

14.0°CWB 20°CDB TC SC 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.5 1.3 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 1.9 1.6 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1 2.4 2.1

16.0°CWB 23°CDB TC SC 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 1.8 1.5 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2 2.9 2.2

20.0°CWB 28°CDB TC SC 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.8 2.3 1.7 2.3 1.7 2.2 1.7 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 3.0 2.1 2.9 2.0 2.9 2.0 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.6 3.8 2.5 3.7 2.5 3.7 2.5

22.0°CWB 30°CDB TC SC 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.8 2.6 1.7 2.5 1.7 2.5 1.7 2.4 1.7 2.4 1.7 2.4 1.6 2.3 1.6 2.3 1.6 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.4 2.1 3.3 2.1 3.3 2.1 3.2 2.1 3.2 2.0 3.1 2.0 3.1 2.0 3.0 2.0 3.0 2.0 2.9 2.0 4.3 2.6 4.3 2.6 4.3 2.6 4.3 2.6 4.3 2.6 4.3 2.6 4.3 2.6 4.2 2.6 4.2 2.6 4.1 2.5 4.1 2.5 4.0 2.5 3.9 2.4 3.9 2.4 3.8 2.4 3.8 2.4

24.0°CWB 32°CDB TC SC 2.9 1.8 2.9 1.7 2.8 1.7 2.8 1.7 2.7 1.7 2.7 1.6 2.7 1.6 2.6 1.6 2.6 1.6 2.6 1.6 2.5 1.6 2.5 1.6 2.5 1.6 2.4 1.5 2.4 1.6 2.3 1.5 3.7 2.1 3.6 2.1 3.6 2.1 3.5 2.1 3.5 2.0 3.4 2.0 3.4 2.0 3.4 2.0 3.3 2.0 3.3 1.9 3.2 1.9 3.2 1.9 3.1 1.9 3.1 1.9 3.0 1.9 3.0 1.9 4.7 2.6 4.7 2.6 4.6 2.6 4.6 2.5 4.5 2.5 4.4 2.5 4.4 2.5 4.3 2.4 4.3 2.4 4.2 2.4 4.2 2.4 4.1 2.4 4.0 2.3 4.0 2.3 3.9 2.3 3.8 2.3

TC SC

Unit Size 14.0°CWB 20°CDB TC SC 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.0 2.5 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 3.8 3.0 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7 4.8 3.7

16.0°CWB 23°CDB TC SC 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 3.6 2.7 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 4.5 3.4 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2 5.7 4.2

18.0°CWB 26°CDB TC SC 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 4.2 3.1 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 5.2 3.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8 6.6 4.8

20.0°CWB 28°CDB TC SC 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.8 3.2 4.7 3.2 4.7 3.2 4.6 3.1 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 6.0 4.0 5.9 4.0 5.8 3.9 5.7 3.9 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.6 5.0 7.5 4.9 7.4 4.9 7.2 4.8

22.0°CWB 30°CDB TC SC 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.4 3.3 5.3 3.2 5.2 3.2 5.2 3.1 5.1 3.1 5.0 3.1 4.9 3.0 4.9 3.1 4.8 3.0 4.7 3.0 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.7 4.1 6.6 4.0 6.5 4.0 6.4 3.9 6.3 3.9 6.2 3.8 6.1 3.8 6.0 3.8 5.9 3.7 5.8 3.7 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.5 5.1 8.4 5.0 8.3 5.0 8.1 4.9 8.0 4.8 7.9 4.7 7.8 4.7 7.7 4.7 7.5 4.6 7.4 4.6

24.0°CWB 32°CDB TC SC 5.9 3.3 5.8 3.3 5.8 3.2 5.7 3.2 5.6 3.1 5.5 3.1 5.5 3.1 5.4 3.0 5.3 3.0 5.3 3.0 5.2 3.0 5.1 2.9 5.0 2.9 5.0 2.9 4.9 2.8 4.8 2.8 7.4 4.1 7.3 4.1 7.2 4.0 7.1 4.0 7.0 3.9 6.9 3.9 6.8 3.8 6.7 3.8 6.6 3.7 6.6 3.7 6.5 3.7 6.4 3.7 6.3 3.6 6.2 3.6 6.1 3.6 6.0 3.5 9.3 5.0 9.2 5.0 9.1 4.9 9.0 4.8 8.8 4.8 8.7 4.7 8.7 4.7 8.5 4.6 8.4 4.5 8.3 4.5 8.2 4.5 8.1 4.4 7.9 4.4 7.8 4.3 7.7 4.2 7.6 4.2

Cooling capacity

Refer to Outdoor Unit Capacity Tables : on page 425~, for the actual performance data of each indoor and outdoor unit combination.

Total capacity ; kW Sensible capacity ; kW

Outdoor air temp. °CDB

Indoor air temp. 19.0°CWB 27°CDB TC SC 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.1 4.5 3.2 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 5.6 3.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9 7.1 4.9

FXLQ-MA / FXNQ-MA

Outdoor air temp. °CDB

Cooling capacity

7.1

Unit Size

Indoor air temp. 19.0°CWB 27°CDB TC SC 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.2 1.7 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 2.8 2.1 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.5 3.6 2.6

Capacity Tables EDAU37-750A

7. Capacity Tables Cooling Capacity [50Hz]

FXLQ-MA / FXNQ-MA

Heating capacity

Refer to Outdoor Unit Capacity Tables : on page 446~, for the actual performance data of each indoor and outdoor unit combination.

Unit Size

Outdoor air temp.

FXLQ-MA / FXNQ-MA

7.2

Unit Size

Outdoor air temp.

EDAU37-750A Capacity Tables

Heating Capacity [50Hz]

363

Sound Levels

EDAU37-750A

8. Sound Levels Overall Floor Standing Type

Concealed Floor Standing Type

grille

4D034528A

4D034534A

dBA Model

220V, 50Hz H

240V, 50Hz H

Model

240V, 50Hz

FXNQ20MA FXNQ25MA FXNQ32MA

FXNQ40MA

FXNQ50MA

FXNQ63MA

FXLQ20MA FXLQ25MA FXLQ32MA

FXLQ40MA

FXLQ50MA

FXLQ63MA

dBA 220V, 50Hz

364

FXLQ-MA / FXNQ-MA

EDAU37-750A

Sound Levels

Octave Band Level 220V 50Hz 240V 50Hz

FXLQ20 · 25MAVE

FXLQ32MAVE

4D034564A

4D034528A

FXLQ50MAVE

FXLQ40MAVE

FXLQ63MAVE

4D034567A

4D034566A

FXNQ20 · 25MAVE

FXNQ32MAVE

FXNQ40MAVE

4D034534B

FXNQ50MAVE

4D034536B

FXNQ63MAVE

4D034537B

FXLQ-MA / FXNQ-MA

4D034535A

4D034538B

365

Installation

EDAU37-750A

9. Installation Installation Example

Service Space (1) Select an installation site where the following conditions are satisfied and that meets with your customer’s approval. • Where the floor is strong enough to dear the indoor unit weight. • Where the floor is not significantly inclined. • Where nothing blocks the air passage. • Where condensate can be properly drained. • Where sufficient clearance for installation and maintenance can be ensured. • Where optimum air distribution can be ensured. • Where there is no risk of flammable gas leakage. • Where piping between indoor and outdoor units is possible within the allowable limit. (Refer to the installation manual of the outdoor unit.) CAUTION • Install the indoor and outdoor units, power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise. (Depending on the radio waves, a distance of 1 meter may not be sufficient enough to eliminate the noise.)

FXLQ

FXNQ

625 80 or more

Window

Maintenance area

20 or more

100 or more (FXLQ)

or rm e ore

Front side 1000 or more

100 or more (FXLQ) 150 or more (FXNQ)

Air flow direction 1750 or more

(length : mm) (IMPORTANT) Leave sufficient clearance for air inlet and maintenance.

Air inlet direction

Model

A (mm) B (mm)

FXLQ20 · 25MAVE FXNQ20 · 25MAVE

570

1030

Base

FXLQ32 · 40MAVE FXNQ32 · 40MAVE

710

1170

(length : mm)

FXLQ50 · 63MAVE FXNQ50 · 63MAVE

990

1450 C : 3P086154-2N

366

FXLQ-MA / FXNQ-MA

EDAU37-750A

Installation

Center of Gravity FXLQ

FXNQ

Unit (mm)

FXLQ20 25MAVE

500

FXNQ20 25MAVE

395

FXLQ32 40MAVE

570

FXNQ32 40MAVE

465

FXLQ50 63MAVE

710

FXNQ50 63MAVE

505 C : 4D034533C

C : 4D034527C

Bolt Pitch (1) Positioning of holes for fastening to the wall

233

192

12 Model

A (mm)

FXNQ20 · 25MAVE

590

FXNQ32 · 40MAVE

730

FXNQ50 · 63MAVE

1010

(2) How to open / close the front panel 2

4 3

2 3

1. Open the lid of control panel (both left and right) 2. Remove screws (both left and right) that lock the knobs in position. 3. Push the knobs (both left and right) to the rear. 4. Lift the front of the top plate. 5. Lower the front panel towards the front of the unit. • To close, perform the procedure in opposite order. Pull towards the front unit the knob snaps in place. C : 3P086154-2N

FXLQ-MA / FXNQ-MA

367

Installation

EDAU37-750A

Metal clamp (accessory) (2) Drain hose (accessory) (1) Piping process inside unit 50 or more 3/4 B drain pipe Tilt

Cut to suitable length (length : mm)

• If converging multiple drain pipes, install according to the procedure shown below.

Slope downwards at a gradient of at least 1/100

Select converging drain pipes whose gauge is suitable for the operating capacity of the unit. (2) After piping work is finished, check drainage flows smoothly. • Add approximately 1 liter of water slowly from the air outlet and check drainage flow. (3) Be sure to insulate all indoor pipes. CAUTION • Drain piping connections Do not connect the drain piping directly to sewage pipes that smell of ammonia. The ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger. • Keep in mind that it will become the cause of getting drain pipe blocked if water collects on drain pipe. C : 3P086154-2N

368

FXLQ-MA / FXNQ-MA

EDAU37-750A

Accessories

10. Accessories Standard Accessories FXLQ20~63MA FXNQ20~63MA Name

Drain hose

Insulation for fitting

Sealing pad

Clamp

Leveling

Quantity

1 set

1 each.

1 pc.

8 pcs.

4 pcs.

Hose × 1 Metal clamp × 1

(3)For gas pipe

(1)

(5)

(7)

(6)

(2)

Shape

[Other] • Operation manual • Installation manual

(4)For liquid pipe

C : 3P086154-2N

Optional Accessories (For Unit)

No. 1

Type Item Long life replacement filter

FXLQ20MA FXNQ20MA

FXLQ25MA FXNQ25MA

KAFJ361K28

FXLQ32MA FXNQ32MA

FXLQ40MA FXNQ40MA

KAFJ361K45

FXLQ50MA FXNQ50MA

FXLQ63MA FXNQ63MA

KAFJ361K71 C : 4D034574B

Optional Accessories (For Controls) : Refer to P.603

12 Long Life Replacement Filter (V0683)

FXLQ-MA / FXNQ-MA

369

Accessories

370

EDAU37-750A

FXLQ-MA / FXNQ-MA

EDAU37-750A

BSVQ-P BS Units 1. 2. 3. 4. 5. 6. 7.

Specifications ......................................................................................372 Dimensions .........................................................................................373 Piping Diagrams..................................................................................375 Wiring Diagrams..................................................................................376 Electric Characteristics........................................................................377 Installation ...........................................................................................378 Accessories.........................................................................................384

BSVQ-P

371

Specifications

EDAU37-750A

1. Specifications Model Power Supply

BSVQ100PV1

BSVQ160PV1

BSVQ250PV1

1 Phase 50Hz 200-240V

20 to 100

More than 100 but 160 or less

More than 160 but 250 less

Max. 5

Max. 8

Galvanized steel plate

Total Capacity Index of Indoor Unit No. of Connectable Indoor Units Casing Dimensions: (H×W×D)

Sound Absorbing Thermal Insulation Material Indoor Unit Piping Connection

207×388×326

Foamed polyurethane, Frame resisting needle felt

Liquid Pipes

9.5mm C1220T (brazing connection) ★1

9.5mm C1220T (brazing connection)

Gas Pipes

15.9mm C1220T (brazing connection) ★1

15.9mm C1220T (brazing connection) ★2

22.2mm C1220T (brazing connection) ★3

Liquid Pipes Outdoor Suction Gas Pipes Unit HP / LP Gas Pipes

Weight Standard Accessories

9.5mm C1220T (brazing connection)

15.9mm C1220T (brazing connection)

15.9mm C1220T (brazing connection)★2

22.2mm C1220T (brazing connection) ★3

12.7mm C1220T (brazing connection)

12.7mm C1220T (brazing connection)★2

19.1mm C1220T (brazing connection) ★3

Installation manual, Attached pipe Insulation pipe cover, Clamps

Drawing No.

C : 4D057926

Installation manual, Attached pipe Insulation pipe cover, Clamps

15 Installation manual, Attached pipe Insulation pipe cover, Clamps

C : 4D057927

C : 4D057928

Note: ★1 When connecting with a 20 to 50 class indoor unit, conect to the attached pipe to the field pipe. (Braze the connection between the attached and field pipe.) ★2 when connecting with an indoor unit of 150 or more and 160 or less, connect to the attached pipe to the field pipe. (Braze the connection between the attached and field pipe.) ★3 When connecting with a 200 class or more than 160 and less than 200 class indoor unit, connect to the attached pipe to the field pipe. (Braze the connection between the attached and field pipe.)

Connection Range for BS Unit Components

Indoor unit total capacity

Outdoor unit model name REYQ8P REYQ10P REYQ12P REYQ14P REYQ16P REYQ18P REYQ20P REYQ22P REYQ24P REYQ26P REYQ28P REYQ30P REYQ32P REYQ34P REYQ36P REYQ38P REYQ40P REYQ42P REYQ44P REYQ46P REYQ48P

Total capacity of connectable indoor units 100 to 260 (400) 125 to 325 (500) 150 to 390 (600) 175 to 455 (700) 200 to 520 (800) 225 to 585 (720) 250 to 650 (800) 275 to 715 (880) 300 to 780 (960) 325 to 845 (1,040) 350 to 910 (1,120) 375 to 975 (1,200) 400 to 1,040 (1,280) 425 to 1,105 (1,105) 450 to 1,170 (1,170) 475 to 1,235 (1,235) 500 to 1,300 (1,300) 525 to 1,365 (1,365) 550 to 1,430 (1,430) 575 to 1,495 (1,495) 600 to 1,560 (1,560)

Number of connectable indoor units 13 (20) 16 (25) 19 (30) 22 (35) 26 (40) 29 (36) 32 (40) 35 (44) 39 (48) 42 (52) Same number of 45 (56) BS units 48 (60) 52 (64) 55 (55) 58 (58) 61 (61)

64 (64)

Note: ★

Values inside brackets are based on connection of indoor units rated at maximum capacity, 200% from single outdoor units, 160% from double outdoor units, 130% from triple outdoor units.

372

BSVQ-P

EDAU37-750A

Dimensions

2. Dimensions BSVQ100PV1 Unit (mm)

3D056011

BSVQ160PV1 Unit (mm)

3D058004

BSVQ-P

373

Dimensions

EDAU37-750A

BSVQ250PV1 Unit (mm)

3D056012A

374

BSVQ-P

EDAU37-750A

Piping Diagrams

3. Piping Diagrams BSVQ100PV1 BSVQ160PV1 BSVQ250PV1

13 4D057985A

BSVQ-P

375

Wiring Diagrams

EDAU37-750A

4. Wiring Diagrams

3D055928C

BSVQ100PV1 BSVQ160PV1 BSVQ250PV1

376

BSVQ-P

EDAU37-750A

Electric Characteristics

5. Electric Characteristics

4D057957

BSVQ-P

377

Installation

EDAU37-750A

6. Installation Center of Gravity <BSVQ100PV1 Â· BSVQ160PV1> Unit (mm)

3D058131

378

BSVQ-P

EDAU37-750A

Installation

Service Space BSVQ100 · 160 · 250PV1 (mm)

Outdoor unit side (3 pipes)

65 or more

(mm)

BS unit proper top

Indoor unit side (2 pipes)

50 or more

EL. COMPO. BOX

Inspection hole 450 Be sure to open this to the EL. COMPO. BOX side.

Fig. 1

Fig. 2

(mm) BS Unit Name BSVQ100P BSVQ160P BSVQ250P

A 250 or more 250 or more (*2) 300 or more (*3)

B 250 or more (*1) 250 or more (*2) 300 or more (*3)

(*1) When using accessory pipes 1)-1, 2 (Refer to PIPING CONNECTION), provide a service space of at least 300mm. (*2) When using accessory pipes 1)-1, 2 (Refer to PIPING CONNECTION), provide a service space of at least 350mm. (*3) When using accessory pipes 1)-1, 2 (Refer to PIPING CONNECTION), provide a service space of at least 400mm.

Notes: • Study if the installation location is strong enough to hold the weight of the unit, and if necessary reinforce the area with a beam or other member and then install suspension bolts. Use the suspension bolts to install the unit. • Install the BS unit and its power supply wiring and transmission wiring at least 1 meter away from televisions and radios to prevent image distortion and noise in those devices. Noise may still be introduced at this distance depending on the electromagnetic wave conditions. 1. Piping Connection Follow the connection example below and connect the site piping.

BSVQ100P type When the downstream indoor unit total capacity is 100 or less and when one indoor unit with a capacity of 63 to 100 is connected downstream. Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

When one indoor unit with a capacity of 20 to 50 is connected downstream Accessory pipes 1)-2 Suction gas pipe (Site piping) HP/LP gas pipe (Site piping) Liquid pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping) Accessory pipes 1)-1 3P194121-2B

BSVQ-P

379

Installation

EDAU37-750A

BSVQ160P type When the downstream indoor unit total capacity is more than 100 but less than 150 and when one indoor unit with a capacity of 125 is connected downstream. Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

When the downstream indoor unit total capacity is 150 or more but 160 or less Accessory pipes 1)-2

Accessory pipes 1)-2 Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

Liquid pipe (Site piping) Accessory pipes 1)-1

BSVQ250P type When the downstream indoor unit total capacity is more than 160 but less than 200 Accessory pipes 1)-2

Accessory pipes 1)-2

Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

Liquid pipe (Site piping) Accessory pipes 1)-1

When the downstream indoor unit total capacity is 200 or more but 250 or less and when one indoor unit with a capacity of 250 is connected downstream. Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

When one indoor unit with a capacity of 200 is connected downstream Accessory pipes 1)-2 Suction gas pipe (Site piping) HP/LP gas pipe (Site piping)

Gas pipe (Site piping) BS unit (Top)

Liquid pipe (Site piping)

3P194121-2B

380

BSVQ-P

EDAU37-750A

Installation

Bolt Pitch Refer to the figure 1 and install the suspension bolts and hanhing brackets. <Suspension bolts: For supporting the product> • Use M8-M10 suspension bolts. • When holes are to be made anew, used embedded inserts and embedded foundation bolts. When holes are already provided, use hole-in-anchors or the like. Install the BS unit so that its weight can be withstood. <Hanging bracket: For supporting the connection pipe> • Be sure to support the connection piping around the unit using hanging brackets that are kept within 1 meter of the body side surface. Hanging excessive weight on the BS unit hanging bracket could cause the unit to fall and injure someone. Anchor 428

219

Hanging bracket

Long nut or turnbuckle Suspension bolt

Unit proper

1m or less

Note: All the above parts are part to be procured in the field. <Suspension bolt pitch>

<Example installation> Fig. 1

Installation Use only accessories and parts which are of the designated specification when installing. (1) When necessary, use the following procedure to change the EL. COMPO. BOX mounting surface. (Refer to Fig. 2) 1) Remove the EL. COMPO. BOX lid. (2 screws) 2) Remove the EL. COMPO. BOX. (2 screws) 3) Remove the top panel. (4 screws) 4) Remove the coil cover. (1 screw) 5) Change the pull out direction of the wire (motorized valve coil) between the body and the EL. COMPO. BOX. 6) Rotate the coil cover 180 degrees and attach it. 7) Turn the top panel around 180 degrees and attach it. 8) Attach the EL. COMPO. BOX. 9) Attach the EL. COMPO. BOX lid. (2) Attach the hooks to the suspension bolts. Be sure to use the nuts (M8 or M10: 3 pcs, 4 locations) and washers (For M8: Outside diameter dimension 24 to 28 mm, For M10 : Outside diameter 30 to 34 mm: 2 pcs, 4 locations) (field supply) from both the top and bottom sides of the hanging bracket and make sure they are tightened correctly. Notes: • The BS unit has a top and a bottom, so install it so that the diagonal lines in the figure 4 are where the top is. (Failing to do so may prevent the unit from operating properly and increase the volume of the operating noise.)

Washer (Field supply)

Nut (Field supply)

Hanging bracket 10 – 15mm Nut (Double nut) (Field supply)

BS unit proper

Suspension bolt (Field supply)

3P194121-2B

BSVQ-P

381

Installation

EDAU37-750A

7) (Rotate 180 degrees)

3), 7) 3), 7) (Rotate 180 degrees) 6)

[Before change 5)-1]

Top Panel 3), 7) 4)

3), 7)

4), 6)

EL. COMPO. BOX

Coil cover

Remove the wire from the wire clip. 8)

[After change 5)-3] EL. COMPO. BOX

1) 2)

EL. COMPO. BOX lid

EL. COMPO. BOX

5)-2 (Move the EL. COMPO. BOX)

Pass the wire through the wire clip.

Fig. 2

Example for the whole system Power supply

Power supply wiring Outdoor unit

Main switch

Transmission wiring Switch Fuse

Power supply Main switch

BS unit

Indoor unit

Remote controller

Cooling-dedicated indoor unit

Cooling/Heating selectable indoor unit

Wiring connections Remove the EL. COMPO. BOX lid on the side and follow the directions to connect the wires. <Transmission wiring> Remove the EL. COMPO. BOX lid and connect the wires to F1 and F2 (TO IN/D UNIT) and F1 and F2 (TO OUT/D UNIT) transmission wiring terminals (control PC board (A1P)). At this time, pass the wiring into the unit through the wiring through hole (left) and use the included clamps 2) to securely hold the wires (in 2 places). <Power supply wiring and ground wire> Remove the EL. COMPO. BOX lid and connect the power supply wiring to the power terminal block (X1M). Ring-type crimp style terminal Also connect the ground wire to the ground wire terminal. Pass both the power supply wire and the ground wire together through the wire through hole (right) and into the EL. COMPO. BOX and use the included clamps 2) to securely hold the wires (in 2 places). Be sure to wire the ground wire so that comes out of the slit in the cup washer.

Cup washer

Cut out section

3P194121-2B

382

BSVQ-P

EDAU37-750A

Installation

(Not doing so could cause insufficient ground wire contact and causing the wire not to function as a ground.)

Wire Wire fitting

Transmission wiring from the indoor unit (To the TO IN/D UNIT F1, F2 terminals) Ground terminal

Ground wire Clamp 2) (Accessory)

Clamp 2) (Accessory)

A1P TO IN/D UNIT TO OUT/D UNIT F1 F2 F1 F2

Wiring through hole (left) Transmission wiring from the outdoor unit (To the TO OUT/D UNIT F1, F2 terminals)

Terminal block

Wiring through hole (right)

Clamp 2) (Accessory)

Power supply wiring (To the terminal block L1, L2 terminals)

Notes: • Use ring-type crimp style terminal for connections Insulation sleeve Ring-type crimp to the power terminal block. (Refer to Fig. 3) Electric wire style terminal Also, insulate the crimped area by attaching an insulation sleeve, etc. If these are not available, see the following section. Fig. 3 (a) Wiring of different thicknesses cannot be Connect wires of the Do not connect Do not connect connected to the power terminal block. same gauge to both wires of the same wires of different sides. gauge to one side. gauges. (A loose connection could cause abnormal heating.) (b) When connecting wire of the same diameter, make the connection as shown in the figure 4. • Use an appropriate screwdriver for tightening the terminal screw. Fig. 4 Using a screwdriver that is too small could Table 1 damage the screw head and prevent proper Terminal screw size Tightening torque (N/m) tightening. M3.5 (COOL/HEAT SELECTOR/transmission • Over tightening the terminal screw could damage 0.80-0.96 wiring terminal block (A1P)) the screw. M4 (Power supply terminal block) 1.18-1.44 Refer to the Table 1 for the terminal screw M4 (Ground terminal) 1.52-1.86 tightening torque. • When fastening the wire, use the included clamp 2) so as not to apply tensile force to the wire connection and then securely fasten the wire. Also, after wiring is completed, organize the wiring so that the EL. COMPO. BOX lid does not pop up and then properly replace the EL. COMPO. BOX lid. Make sure no wires are pinched when replacing the EL. COMPO. BOX lid. Always use the wire through hole to protect the wires. • Do not pass the transmission wiring and power supply wiring through the same locations and outside of the unit keep them separated by at least 50mm. Not doing so could cause the transmission wiring to pick up electric noise (external noise) and result in a malfunction or breakdown. • After the wiring working is complete, use sealer (field supply) to seal closed the wire through hole. (Entry by small animals, etc., could cause a malfunction.) 3P194121-2B

BSVQ-P

383

Accessories

EDAU37-750A

7. Accessories Standard Accessories Check the following accessories are included with your unit. Note: • Do not throw away any of the accessories until installation is complete. <BSVQ100·160PV1> Name Quantity

1) Accessory pipes

(BSVQ100 only)

(BSVQ160 only)

1 pc. 1)-1

1 pc. 1)-2

1 pc. 1)-1

2 pcs.

2) Clamp 16 pcs.

1)-2

Explanation Document

3) Insulation tube 2 pcs.

1 pc. 3)-2

3)-1

2 pcs.

1 copy

3)-3 Installation manual

Shape φ9.5

φ15.9

φ12.7

φ15.9

(Small)

(Medium)

(Large)

<BSVQ250PV1> Name Quantity

1) Accessory pipes 1 pc. 1)-1

2 pcs. 1)-2

2) Clamp 16 pcs.

Explanation Document

3) Insulation tube 2 pcs. 3)-1

2 pcs. 3)-2

1 pc.

1 copy

3)-3 Installation manual

Shape (Small)

(Medium)

(Large)

3P194121-2B

384

BSVQ-P