ED 21 - 002A
Split System Air Conditioners SkyAir [50Hz] (Pair and Twin-Triple-Double Twin)
KU Series — Heat Pump —
ED21-002A
SkyAir KU Series (Pair) — Heat Pump — [50Hz]............................ 1 1. Power Supply ..........................................................................................2 1.1 Pair Series................................................................................................2
2. External Appearance...............................................................................3 2.1 External Appearance................................................................................3
3. Functions.................................................................................................4 3.1 KU Series .................................................................................................4
4. Specifications ..........................................................................................7 4.1 General.....................................................................................................7 4.2 Complied with Australian Standard ........................................................17
5. Dimensions and Service Space ............................................................19 5.1 5.2 5.3 5.4
Indoor Unit..............................................................................................19 Remote Controller ..................................................................................34 Outdoor Unit ...........................................................................................37 Installation Service Space for R71KU, 100KU, 125KU, 140KU .............40
6. Piping Diagrams....................................................................................42 6.1 Indoor Unit + Outdoor Unit .....................................................................42
7. Wiring Diagrams....................................................................................46 7.1 Indoor Unit..............................................................................................46 7.2 Outdoor Units .........................................................................................54
8. Capacity Tables ....................................................................................59 8.1 Capacity Tables......................................................................................59 8.2 Capacity Correction Factor by The Length of Refrigerant Piping...........64
9. Operation Limits ....................................................................................65 9.1 Operation Limits .....................................................................................65
10.Sound Level ..........................................................................................66 10.1 Overall Sound Level ...............................................................................66 10.2 Octave Band Level .................................................................................67
11.Fan Performance ..................................................................................71 11.1 Ceiling Mounted Built-In Type ................................................................71
12.Air Velocity and Temperature Distribution.............................................73 12.1 Indoor Unit..............................................................................................73
13.Electric Characteristics..........................................................................79 13.1 13.2 13.3 13.4
RY35~60 ................................................................................................79 RY71 ......................................................................................................80 RY100 ....................................................................................................81 RY125 RY140 ....................................................................................................81
14.Option List .............................................................................................82 14.1 Indoor Unit..............................................................................................82 14.2 Outdoor Unit ...........................................................................................85
15.Field Piping and Wiring .........................................................................86 15.1 Maximum Allowable Piping Length and Level Difference ......................86 15.2 Additional Refrigerant Charge ................................................................86 15.3 Field Wiring ............................................................................................88
Table of Contents
i
ED21-002A
SkyAir KU Series (Twin, Triple, Double Twin) — Heat Pump — [50Hz] .................................................... 89 1. Features ................................................................................................90 1.1 What are Twin, Triple, Double Twin systems? .......................................90
2. Model Name and Power Supply............................................................91 2.1 Twin Triple and Double Twin System.....................................................91
3. External Appearance.............................................................................92 3.1 External Appearance..............................................................................92
4. Specifications ........................................................................................93 4.1 FHYC......................................................................................................93 4.2 FHY ........................................................................................................96
5. Dimensions and Service Space ............................................................99 5.1 5.2 5.3 5.4 5.5
Indoor Unit..............................................................................................99 Remote Controller ................................................................................105 Outdoor Unit .........................................................................................107 Installation Service Space for RY71KU, 100KU, 125KU, 140KU.........110 Installation Service Space for RY200KU, 250KU.................................112
6. Piping Diagrams..................................................................................113 6.1 Twin......................................................................................................113 6.2 Triple ....................................................................................................117 6.3 Double Twin .........................................................................................119
7. Wiring Diagrams..................................................................................121 7.1 Indoor Unit............................................................................................121 7.2 Outdoor Units .......................................................................................123
8. Capacity Tables ..................................................................................127 8.1 Capacity Tables....................................................................................127 8.2 Capacity Correction Factor by The Length of Refrigerant Piping.........130
9. Operation Limits ..................................................................................131 9.1 Operation Limits ...................................................................................131
10.Sound Level ........................................................................................132 10.1 Overall Sound Level .............................................................................132 10.2 Octave Band Level ...............................................................................133
11.Electric Characteristics........................................................................135 11.1 RY71~140 ............................................................................................135 11.2 RY200 RY250 ..................................................................................................136
12.Option List ...........................................................................................137 12.1 KU Series .............................................................................................137
13.Field Piping and Wiring .......................................................................139 13.1 Maximum Allowable Piping Length and Difference ..............................139 13.2 Additional Refrigerant Charge ..............................................................140 13.3 Field Wiring ..........................................................................................142
ii
Table of Contents
ED21-002A
Detail Information of Options SkyAir KU Series........................ 145 1. Remote Controller ...............................................................................146 1.1 1.2 1.3 1.4 1.5
Remote Controller, Timer, Adaptor List................................................146 Wired Remote Controller......................................................................146 Wireless Remote Controller .................................................................151 Various Control by Liquid Crystal Remote Controller...........................153 BRC15A61 – Set Back Time Clock ......................................................157
2. Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C] .......................160 2.1 2.2 2.3 2.4 2.5 2.6
2.7 2.8 2.9 2.10 2.11 2.12 2.13 2.14
BYC125K – W1 – Decoration Panel.....................................................160 KDBHJ55K160 – Sealing material of air discharge outlet ....................163 KDBJ55K160W – Panel spacer ...........................................................165 KDDJ55K160(K) – Fresh Air Intake Kit ................................................167 KDDJ55X160 – Fresh Air Intake Kit .....................................................171 KAFJ556K80 · 160 – High Efficiency Filter (Including Filter Chamber) KAFJ557K80 · 160 – High Efficiency Filter (Including Filter Chamber)....................173 KAFJ552K80 · 160 – High Efficiency Filter (Replacement) KAFJ553K80 · 160 – High Efficiency Filter (Replacement)..................173 KRP1B98 – Installation Box for Adaptor PCB ......................................173 KDDFJ55K160 – High-Efficiency Filter Chamber.................................174 KAFJ551K160 – Long-Life Filter for Decoration Panel (Replacement) .....................................176 KAFJ55K160, KAFJ55K160H (Replacement) – Ultra Long-Life Filter (Including Filter Chamber) ................176 KKSJ55K160 – Chamber Connection Kit.............................................176 KDJ55K80 · 160 – Branch Duct Chamber............................................177 Dimensions with Optional Kit................................................................182
3. Ceiling Mounted Cassette Corner Type [FH(Y)K] ...............................186 3.1 3.2 3.3 3.4 3.5 3.6
BYK45FJ - W1 – Decoration panel ......................................................186 KPBJ52F56W · 80W – Panel Specer...................................................190 KDBJ52F56W · 80W – Air Dischange Blind Panel...............................194 KAFJ521F56 · 80 – Replacement Long Life Filter ...............................201 K-HV7AW · 9AW – Discharge Grille.....................................................201 KFDJ52F56 · 80 – Flexible Duct with Shutter ......................................202
4. Ceiling Mounted Built-In Type [FH(Y)B-F]...........................................209 4.1 BYBS45DJW1 – Decoration panel BYBS71DJW1 – Decoration panel BYBS125DJW1 – Decoration panel.....................................................209 4.2 KTBJ25K56W · 80W · 160W – Service access panel ..........................213 4.3 KAFJ252L56 · 80 · 160 – High-Efficiency Filter KAFJ253L56 · 80 · 160 – High-Efficiency Filter....................................214 4.4 KAFJ251K56 · 80 · 160 – Replacement long-life filter..........................215 4.5 KAJ25L56D · 80D · 160D – Filter Chamber for Bottom Suction...........215 4.6 KAJ25L · 56B · 80B · 160B – Filter Chamber for Rear Suction............216 4.7 KSAJ25K56 · 80 ·160 – Canvas Duct ..................................................219 4.8 K-DG4BW · 5BW · 7BW · 9BW – Air Discharge Unit-Discharge Grille+Discharge Chamber K-DGC4B · 5B · 7B · 9B – Air Discharge Unit-Discharge Grille+Discharge Chamber...........220 4.9 K-DDV20A – Branch Duct ....................................................................222 Table of Contents
iii
ED21-002A
4.10 K-FDK151B · 152B · 153B · 154B · 155B · 156B – Flexible Duct K-FDK201B · 202B · 203B · 204B · 205B · 206B – Flexible Duct ........223 4.11 KBBJ25K56 · 80 · 160 – Blind Board ...................................................224 4.12 KDAJ25K56 · 71 · 140 – Adaptor for Discharge...................................224 4.13 KDJ2507K56 · 80 · 160 – Flange for Suction .......................................225 4.14 Optional Kit Installation Drawing ..........................................................226
5. New Ceiling Suspended Cassette Type..............................................227 5.1 5.2 5.3 5.4 5.5 5.6
KDBHJ49F80 · 140 – Seiling Member of Air Discharge Outlet ............227 KDBTJ49F80 · 140 – Decoration Panel for Air Discharge ...................227 KDGJ49F80 · 140 – Vertical Flap Kit ...................................................227 KAFJ495F140 – Replacement Long Life Filter ....................................228 KHF49F80 · 140 – L Connection Piping Kit..........................................228 KRP1B97 – Installation Box for Adaptor PCB ......................................228
6. Ceiling Suspended Type [FH(Y)] ........................................................229 6.1 6.2 6.3 6.4
KAFJ501D56 · 80 · 112 · 160 – Replacement Long Life Filter .............229 KDU50B50 · 71 · 125VE – Drain Pump Kit ..........................................229 KHFJ5F50 · 60 · 80 · 160 – L-Type Piping Kit......................................230 KRP1C93 – Installation Box for Adaptor PCB......................................230
7. Floor Standing Type [FVY]..................................................................231 7.1 KAFJ95L160 – Replacement Long Life Filter.......................................231 7.2 KRP4A95 – Installation Box for Adaptor PCB ......................................231
8. Outdoor Unit........................................................................................232 8.1 8.2 8.3 8.4
iv
KIS95 – Drain Plug Kit..........................................................................232 KKPJ5F180 – Central Drain Plug.........................................................232 KRK5F80V1 · 140V1 · 160V1 – Year Round Cooling Kit .....................233 KHR58C21, KHD58C21A, KHD58C23A, KHD58C24A, KHD58D31, KHD58D33, KHRJ5F224F, KHRJ5F280F – Refrigerant Branch Piping ..............................234
Table of Contents
ED21-002A
SkyAir KU Series (Pair) — Heat Pump — [50Hz]
1
Model Series Class Indoor Units
35
45
50
60
71
100
125
140
FHYC
35K
—
50K
60K
71K
100K
125K
140K
FHYK
35FJ
45FJ
—
60FJ
71FJ
—
—
—
FHYB
35F
45F
—
60F
71F
100F
125F
—
FUY
—
—
—
—
71FJ
100FJ 125FJ
—
FHY
35B
—
50B
60B
71B
100B
125B
—
FAY
—
—
—
—
71FA
100FA
—
—
FVY
—
—
—
—
71LA
100LA 125LA
35F
50G
Outdoor RY Units
—
50G(A) 60G(A) 71KU 100KU 125KU 140KU
Cautions 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 unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided and choose an outdoor unit with anti-corrosion treatment.
SkyAir KU Series – Heat Pump –
1
Power Supply
ED21-002A
1. Power Supply 1.1
Pair Series [50Hz] Indoor Units
Notes:
2
Outdoor Units
FHYC35KVE
RY35FV1A
FHYC50KVE
RY50GV1A
FHYC60KVE
RY60GV1A
FHYC71KVE
RY71KUV1
FHYC100KVE
RY100KUV1
FHYC71KVE
RY71KUY1
FHYC100KVE
RY100KUY1
FHYC125KVE
RY125KUY1
FHYC140KVE
RY140KUY1
FHYK35FJV1
RY35FV1A
FHYK45FJV1
RY50GV1A
FHYK60FJV1
RY60GV1A
FHYK71FJV1
RY71KUV1
FHYK71FJV1
RY71KUY1
FHYB35FV1
RY35FV1A
FHYB45FV1
RY50GV1A
FHYB60FV1
RY60GV1A
FHYB71FV1
RY71KUV1
FHYB100FV1
RY100KUV1
FHYB71FV1
RY71KUY1
FHYB100FV1
RY100KUY1
FHYB125FV1
RY125KUY1
FUY71FJV1
RY71KUV1
FUY100FJV1
RY100KUV1
FUY71FJV1
RY71KUY1
FUY100FJV1
RY100KUY1
FUY125FJV1
RY125KUY1
FHY35BVE
RY35FV1A
FHY50BVE
RY50GAV1A
FHY60BVE
RY60GAV1A
FHY71BVE
RY71KUV1
FHY100BVE
RY100KUV1
FHY71BVE
RY71KUY1
FHY100BVE
RY100KUY1
FHY125BVE
RY125KUY1
FAY71FAVE
RY71KUV1
FAY100FAVE
RY100KUV1
FAY71FAVE
RY71KUY1
FAY100FAVE
RY100KUY1
FVY71LAVE∗
RY71KUV1
FVY100LAVE∗
RY100KUV1
FVY71LAVE∗
RY71KUY1
FVY100LAVE∗
RY100KUY1
FVY125LAVE∗
RY125KUY1
Power Supply
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1φ, 220~240V, 50Hz 3φ, 380~415V, 50Hz 1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
1. ∗ : New Model or Changed Model 2. Power Supply Intake; Outdoor Unit.
SkyAir KU Series – Heat Pump –
ED21-002A
External Appearance
2. External Appearance 2.1
1
External Appearance
Indoor Units
FHYC-K
FHYB-F
FHYK-FJ
FHY-B
FUY-FJ
FAY-FA FVY-LA
Remote Controller
Wired Type Wireless Type
Outdoor Units
RY35F
SkyAir KU Series – Heat Pump –
RY50G(A)
RY60G(A)
RY71KU
RY100KU RY125KU
RY140KU
3
Functions
ED21-002A
3. Functions 3.1
KU Series Items
Model Type
Improved Points and Functions
Indoor Units Outdoor Units
Ceiling Mounted Super Cassette (FHYC)
Wired Type
Wireless Type
35K~140KU
35K~140KU
Ceiling Mounted Cassette Corner (FHYK) 35~71F(J)
Existing
Existing
Existing
New (140)
New (140)
Existing
Main Improvement
Appearance Improved
{
{
{
Reduction of Operation Sound
{
{
{
For Comfortable Air Conditioning
Auto Restart
{
{
{
Fan Operation Mode
{
{
{
LCD Remote Controller (Option)
{
{
{
Auto Swing Function
{
{
{
Ceiling Soiling Prevention
{
{
{
Program Dry
{
{
{
High Fan Speed Mode
—
—
—
High Ceiling Application
{
{
{
Two Select Thermo Sensor
{
—
—
Hot Start
{
{
{
Timer Selector
{
{
{
Fresh Air Intake Directly from The Unit
{
{
{
Drain Pump
{
{
{
Long Life Filter
{
{
{
Ultra-Long Life Filter (option)
{
{
—
Mold Resistant Treatment for Filter
{
{
{
Filter Sign
{
{
{
Mold Resistant Drain Pan
{
{
{
Emergency Operation
{
{
{
Self Diagnoses Function
{
{
{
Set Back Time Clock
{
{
{
Double Remote Control
{
{
{
Group Control by 1 Remote Controller
{
{
{
Control by External Command
{
{
{
Remote/Centralized Control
{
{
{
For Easy Construction and Maintenance
For Flexible Control
● : Improved Points and Functions { : Functions — : No Functions
4
SkyAir KU Series – Heat Pump –
ED21-002A
Functions
Items
Improved Points and Functions
Model Type
Indoor Units Outdoor Units
Ceiling Mounted BuiltIn (FHYB)
Ceiling Suspended (FHY)
35~125F
71~125FJ
35~125B
Existing
Existing
New
Existing
Existing
New (50GA, 60GA,) {
Main Improvement
Appearance Improved
{
—
Reduction of Operation Sound
{
—
{
For Comfortable Air Conditioning
Auto Restart
{
{
{
Fan Operation Mode
{
{
{
LCD Remote Controller (Option)
{
{
{
Auto Swing Function
—
{
{
Ceiling Soiling Prevention
—
—
—
Program Dry
{
{
{
High Fan Speed Mode
—
—
—
High Ceiling Application
—
{
{
Wired Type
—
{
{
Wireless Type
—
—
—
Hot Start
{
{
{
Timer Selector
{
{
{
Fresh Air Intake Directly from The Unit
{
—
—
Drain Pump
{
{
{ (option)
Two Select Thermo Sensor
For Easy Construction and Maintenance
For Flexible Control
1
New Ceiling Suspended (FUY)
Long Life Filter
{
{
{
Ultra-Long Life Filter (option)
—
—
—
Mold Resistant Treatment for Filter
{
{
{
Filter Sign
{
{
{
Mold Resistant Drain Pan
{
{
{
Emergency Operation
{
{
{
Self Diagnoses Function
{
{
{
Set Back Time Clock
{
{
{
Double Remote Control
{
{
{
Group Control by 1 Remote Controller
{
{
{
Control by External Command
{
{
{
Remote/Centralized Control
{
{
{
● : Improved Points and Functions { : Functions — : No Functions
SkyAir KU Series – Heat Pump –
5
Functions
ED21-002A
Items
Improved Points and Functions
71, 100FA
71~125LA
Model Type
Indoor Units
Existing
Existing
Outdoor Units
Existing
Existing
Appearance Improved
{
{
Reduction of Dimensions or Weight
{
{
Reduction of Operation Sound
{
{
Auto Restart
{
{
Fan Operation Mode
{
{
LCD Remote Controller (Option)
{
●
Auto Swing Function
{
{
Ceiling Soiling Prevention
—
—
Program Dry
{
{
High Fan Speed Mode
{
—
—
—
Main Improvement
For Comfortable Air Conditioning
Wall Mounted (FAY) Floor Standing (FVY)
High Ceiling Application Wired Type
{
●
Wireless Type
—
—
Hot Start
{
{
Timer Selector
{
{
Fresh Air Intake Directly from The Unit
—
—
Drain Pump
—
—
Long Life Filter
—
{
Ultra-Long Life Filter (option)
—
—
Mold Resistant Treatment For Filter
{
{
Filter Sign
{
{
Mold Resistant Drain Pan
{
—
Emergency Operation
{
{
Self Diagnoses Function
{
{
Set Back Time Clock
{
{
Double Remote Control
{
{
Group Control by 1 Remote Controller
{
{
Control by D-BACS
{
{
Remote/Centralized Control
{
{
Two Select Thermo Sensor
For Easy Construction and Maintenance
For Flexible Control
● : Improved Points and Functions { : Functions — : No Functions
6
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
4. Specifications 4.1
1
General
FHYC (Ceiling Mounted Cassette Type) Model
Indoor Units Outdoor Units ∗1 Cooling Capacity (1)/(2)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate
Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
m²
W m³/min. kg mm mm mm
Wired Wireless
Decoration Model Panel (Option) Color Dimensions (H×W×D) Air Filter Weight Outdoor Units Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
mm
mm kg
mm
m²
kW
W m³/min. kg mm mm mm % m m kg L
FHYC35KVE RY35FV1A 3.79/3.75 12,900/12,800 3,260/3,230 4.18/4.22 14,300/14,400 3,590/3,630 FHYC35KVE
FHYC50KVE FHYC60KVE RY50GV1A RY60GV1A 5.27/5.2 6.24/6.15 18,000/17,800 21,300/21,000 4,530/4,470 5,370/5,290 5.79/5.8 6.99/7.0 19,800/19,800 23,900/23,900 4,980/4,990 6,010/6,020 FHYC50KVE FHYC60KVE 230×840×840 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 0.331 QTS45B14M Turbo Fan 45 (H) 14 (L) 10 (H) 15 (L) 11 (H) 19 (L) 14 24 φ6.4 (Flare) φ12.7 (Flare) φ15.9 (Flare) I. Dφ25×O. Dφ32 BRC1C61 (Note. 4, 5) BRC7C612W BYC125K–W1 White 40×950×950 Resin Net (with Mold Resistant) 5 RY35FV1A RY50GV1A RY60GV1A Ivory White 540×750×270 685×800×300 685×880×350 Cross Fin Coil (FL Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 0.372 0.46 0.50 RC53V1TNRT RC70AV1TRT NH41VMDT Hermetically Sealed Rotary Type 1.3 1.7 2.2 PZ430 PZ460 Propeller 27 35 53 26/23 35/32 44/40 41 51 75 φ6.4 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ18.0 (Hole) Thermal Protector for Compressor. Outdoor Fan Motor and Indoor Fan Motor. Internal Protector of Compressor. Fuse. 100–0 Capillary Tube 20 30 15 R22 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) SUNISO 4GS–DI MS–32 0.85 1.0 1.2 4D006538A
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
2. 3. 4. 5.
Heating
Conversion Formulae Piping length
Hz–Volts
Standard
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
—
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
JIS B8616
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
7
Specifications
ED21-002A
FHYC (Ceiling Mounted Cassette Type) Model
Indoor Units Outdoor Units
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Weight Piping Connections
Liquid Gas Drain Remote Controller (Option) Decoration Panel (Option)
Comp.
Fan
Weight Piping Connections
m²
W m³/min. kg mm mm mm
Wired Wireless
Model Color Dimensions (H×W×D) Air Filter Weight
Outdoor Units Color Dimensions Coil
mm
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) kg
mm kg V1 Y1 mm
m² V1 Y1 kW
W
∗2 m³/min. V1 Y1 mm mm mm
Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
m m kg L
FHYC100KVE RY100KUV1 RY100KUY1 10.5/10.4/10.4 35,700/35,300/35,300 9,000/8,900/8,900 11.2/11.2/11.2 38,100/38,100/38,100 9,600/9,600/9,600 FHYC100KVE
FHYC125KVE FHYC140KVE — — RY125KUY1 RY140KUY1 13.0/12.8/12.8 14.5/14.2/14.2 44,500/43,600/43,600 49,400/48,400/48,400 11,200/11,000/11,000 12,500/12,200/12,200 14.2/14.2/14.2 16.3/16.3/16.3 48,400/48,400/48,400 56,000/56,000/56,000 12,200/12,200/12,200 14,000/14,000/14,000 FHYC125KVE FHYC140KVE 288×840×840 Cross Fin coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 2×12×1.5 0.331 0.497 QTS45B14M QTS45A17M Turbo Fan 45 90 (H) 19–21 (L) 14–16 (H) 28–31 (L) 21–24 (H) 33–36 (L) 24–27 (H) 35–38 (L) 26–28 24 28 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) I. Dφ25×O. Dφ32 BRC1C61 (Note. 5, 6) BRC7C612W BYC125K–W1 White 40×950×950 Resin Net (with Mold Resistant) 5 RY71KUV1 RY100KUV1 — — RY71KUY1 RY100KUY1 RY125KUY1 RY140KUY1 Ivory 816×880×370 1,215×880×370 1,345×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 2×60×2.0 0.653 0.979 1.088 JT95BC–V1 JT125BC–V1 — — JT95BC–YE JT125BC–YE JT160BC–YE JT170BC–YE Hermetically Sealed Scroll Type 2.2 3.0 3.75 4.5 P45J11SM P45J11SM×2 Propeller 60 70+55 90+80 46/41–48/43 87/78–89/80 101–103/91–93 83 108 — 80 105 106 112 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ26.0 (Hole) Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. 100–0 Expansion Valve (Electronic Type) 50 (Equivalent Length 70m) 30 R22 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) 3.9 (Charged for 30m) SUNISO 4GSDID–K 1.2 1.5 1.6 4D014583C 4D028034B
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Piping length
Hz–Volts
Standard
Conversion Formulae
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V (V1) 50Hz–380V (Y1)
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
2. 3. 4. 5. 6.
8
%
FHYC71KVE RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FHYC71KVE 230×840×840
Heating
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
1
FHYK (Ceiling Mounted Cassette Corner Type) Model
Indoor Units Outdoor Units
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Weight Piping Connections (Note. 7)
Liquid Gas Drain Remote Controller (Option) Decoration Panel (Option)
Model Color Dimensions (H×W×D) Air Filter Weight
Color Dimensions Coil
H×W×D Type
Comp.
Row×Stages×Fin Pitch Face Area Model
Weight Piping Connections (Note. 7)
m²
W m³/min. kg mm mm mm
Wired Wireless
Outdoor Units
Fan
mm
mm kg V1 Y1 mm
Type Motor Output Model Type Motor Output Air Flow Rate (C/H) kg
m² V1 Y1 kW
W
∗2 m³/min. V1 Y1 mm mm mm
Liquid Gas Drain
Safety Devices
FHYK35FJV1 FHYK45FJV1 FHYK60FJV1 FHYK71FJV1 RY35FV1A RY50GV1A RY60GV1A RY71KUV1 — — — RY71KUY1 3.5/3.5/– 5.0/4.85/– 6.3/6.15/– 7.8/7.7/7.7 12,100/11,900/– 16,900/16,600/– 21,400/21,000/– 26,600/26,200/26,200 3,040/3,000/– 4,260/4,200/– 5,390/5,300/– 6,700/6,600/6,600 4.05/4.1/– 5.5/5.5/– 7.1/7.1/– 7.9/7.9/7.9 13,800/13,800/– 18,800/18,800/– 24,200/24,000/– 27,000/27,000/27,000 3,500/3,480/– 4,750/4,740/– 6,100/6,080/– 6,800/6,800/6,800 FHYK35FJV1 FHYK45FJV1 FHYK60FJV1 FHYK71FJV1 215×1,110×710 215×1,310×710 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×11×1.75 3×11×1.75 0.180 0.226 3D12H1AH1V1 3D12H1AJ1V1 4D12H1AG1V1 Sirocco Fan 20 25 45 (H) 12 (L) 9 (H) 12 (L) 10 (H) 17 (L) 14 (H) 17–18 (L) 14–15 30 31 33 φ6.4 (Flare) φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) I. Dφ25×O. Dφ32 BRC1C61(Note. 5, 6) — BYK45FJW1 BYK71FJW1 White 70×1,240×800 70×1,440×800 Resin Net (with Mold Resistant) 8.5 9.5 RY35FV1A RY50GV1A RY60GV1A RY71KUV1 — — — RY71KUY1 Ivory White Ivory 540×750×270 685×800×300 685×880×350 816×880×370 Cross Fin Coil (FL Fins and Hi–XA Tubes) Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 2×36×2.0 0.372 0.46 0.50 0.653 RC53V1TNRT RC70AV1TRT NH41VMDT JT95BC–V1 — — — JT95BC–YE Hermetically Sealed Rotary Type Hermetically Sealed Scroll Type 1.3 1.7 2.2 PZ380 PZ430 PZ460 P45J11SM Propeller 27 35 53 60 26/23 35/32 44/40 46/41–48/43 41 51 75 83 — 80 φ6.4 (Flare) φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ18.0 (Hole) φ26.0 (Hole) Thermal Protector for Compressor (35, 50 Model). Outdoor Fan Motor and Indoor Fan Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Motor. Internal Protector of Compressor.Fuse. Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse.
Capacity Step Refrigerant Control
%
Ref.Piping
m m
Refrigerant Ref. Oil
100–0 Capillary Tube
Max. Length Max. Height Difference Model Charge Model Charge
kg L
Drawing No.
Notes:
20
Expansion Valve (Electronic Type) 50 (Equivalent Length 70m) 30
30 15
1.12 (Charged for 10m) 1.55 (Charged for 10m) SUNISO 4GS–DI 0.85 1.0 4D006263B
R22 1.75 (Charged for 5m) MS–32 1.2
3.0 (Charged for 30m) SUNISO 4GSDID–K 1.2 4D014589C Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6. 7.
Heating
Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V).(In case of FHYK71FJV1) Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied. FHYK45 and FHYK60 models are connected by using attached auxiliary piping.
SkyAir KU Series – Heat Pump –
9
Specifications
ED21-002A
FHYB (Ceiling Mounted Built-In Type) Model
Indoor Units Outdoor Units ∗1 Cooling Capacity (1)/(2)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate
Air Filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Wired Wireless
Decoration Model Panel (Option) Color Dimensions (H×W×D) Weight Outdoor Units Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHYB45FV1 RY50GV1A 5.0/4.85 16,900/16,600 4,260/4,200 5.5/5.5 18,800/18,800 4,750/4,740 FHYB45FV1
FHYB60FV1 RY60GV1A 6.3/6.15 21,400/21,000 5,390/5,300 7.1/7.1 24,200/24,000 6,100/6,080 FHYB60FV1 300×1,000×800
mm
300×700×800 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 3×14×1.75 m² 0.132 0.221 D18H2AH1V1 D18H2AJ1V1 2D18H2AH1V1 Sirocco Fan W 65 85 110 m³/min. (H) 11.5 (L) 9 (H) 14 (L) 10 (H) 17 (L) 13 Resin Net (with Mold Resistant) kg 30 31 41 φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm mm I. Dφ25×O. Dφ32 BRC1C61 (Note. 4, 5) — BYBS45DJW1 (∗2 BYBS45D–W2) BYBS71DJW1 (∗2 BYBS71D–W2) White mm 55×880×500 55×1,100×500 kg 3.5 4.5 RY35FV1A RY50GV1A RY60GV1A Ivory White mm 540×750×270 685×800×300 685×880×350 Cross Fin Coil (FL Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 m² 0.372 0.46 0.50 RC53V1TNRT RC70AV1TRT NH41VMDT Hermetically Sealed Rotary Type kW 1.3 1.7 2.2 PZ380 PZ430 PZ460 Propeller W 27 35 53 m³/min. 26/23 35/32 44/40 kg 41 51 75 φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm φ18.0 (Hole) mm Thermal Protector for Compressor (35 · 50 Model). Outdoor Fan Motor and Indoor Fan Motor. Internal Protector of Compressor. Fuse. % 100–0 Capillary Tube m 20 30 m 15 R22 kg 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) SUNISO 4GS–DI MS–32 L 0.85 1.0 1.2 4D006262B Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
2. 3. 4. 5. 6.
10
FHYB35FV1 RY35FV1A 3.5/3.5 12,100/11,900 3,040/3,000 4.05/4.1 13,800/13,800 3,500/3,480 FHYB35FV1
Heating
Piping length
Hz–Volts
Standard
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
—
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
JIS B8616
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B62 is also available. Wire for remote controller : Field supplied. ∗2 This type can be used.
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
1
FHYB (Ceiling Mounted Built-In Type) Model
Indoor Units Outdoor Units
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Air Filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Wired Wireless
Decoration Model Panel (Option) Color Dimensions (H×W×D) Weight Outdoor Units Color Dimensions Coil
Comp.
Fan
Weight Piping Connections
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHYB71FV1 RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FHYB71FV1 300×1,000×800
mm
FHYB100FV1 RY100KUV1 RY100KUY1 10.5/10.4/10.4 35,700/35,300/35,300 9,000/8,900/8,900 11.2/11.2/11.2 38,100/38,100/38,100 9,600/9,600/9,600 FHYB100FV1
FHYB125FV1 — RY125KUY1 13.0/12.8/12.8 44,500/43,600/43,600 11,200/11,000/11,000 14.2/14.2/14.2 48,400/48,400/48,400 12,200/12,200/12,200 FHYB125FV1
300×1,400×800 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 3×14×1.75 m² 0.221 0.338 2D18H2AJ1V1 3D18H2AN1V1 3D18H2AP1V1 Sirocco Fan W 125 135 225 m³/min. (H) 19–21.5 (L) 14–16.5 (H) 27–29 (L) 20–22 (H) 35–40.5 (L) 24–29.5 Resin Net (with Mold Resistant) kg 41 51 52 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm mm I. Dφ25×O. Dφ32 BRC1C61(Note. 5, 6) — BYBS71DJW1 (∗3 BYBS71D–W2) BYBS125DJW1 (∗3 BYBS125D–W2) White mm 55×1,100×500 55×1,500×500 kg 4.5 6.5 V1 RY71KUV1 RY100KUV1 — Y1 RY71KUY1 RY100KUY1 RY125KUY1 Ivory mm 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 m² 0.653 0.979 V1 JT95BC–V1 JT125BC–V1 — Y1 JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type kW 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller W 60 70+55 m³/min. 46/41–48/43 87/78–89/80 V1 83 108 — Y1 80 105 106 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm φ26.0 (Hole) mm Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. % 100–0 Expansion Valve (Electronic Type) m 50 (Equivalent Length 70m) m 30 R22 kg 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K L 1.2 1.5 4D014587C
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6. 7.
Heating
Conversion Formulae Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B62 is also available. Wire for remote controller : Field supplied. ∗3 This type can be used.
SkyAir KU Series – Heat Pump –
11
Specifications
ED21-002A
FUY (New Ceiling Suspended Cassette Type) Model
Indoor Units Outdoor Units
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit Color Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Air Filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Comp.
Fan
Weight Piping Connections
FUY71FJV1 RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FUY71FJV1
mm
165×895×895
m²
W m³/min kg mm mm mm
Wired Wireless
Outdoor Units Color Dimensions Coil
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
V1 Y1 H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
mm
m² V1 Y1 kW
W m³/min V1 Y1 mm mm mm
Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
m m kg L
FUY125FJV1 — RY125KUY1 13.0/12.8/12.8 44,500/43,600/43,600 11,200/11,000/11,000 14.2/14.2/14.2 48,400/48,400/48,400 12,200/12,200/12,200 FUY125FJV1
230×895×895 Cross Fin Coil (Multi Louver Fins and Hi–XA Tubes) 3×6×1.5 3×8×1.5 0.265 0.353 QTS48A QTS50B15M Turbo Fan 45 90 (H)19–21 (L)14–16 (H)29–32 (L)21–24 (H)32–35 (L)23–26 Resin Net (with Mold Resistant) 25 31 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) I.D φ20×O.D φ26 BRC1C61 (Note. 5, 6) BRC7C528W RY71KUV1 RY100KUV1 — RY71KUY1 RY100KUY1 RY125KUY1 Ivoly 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 0.653 0.979 JT95BC–V1 JT125BC–V1 — JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller 60 70+55 46/41–48/43 87/78–89/80 83 108 — 80 105 106 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ26.0 (Hole) Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor.High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. 100–0 Expansion Valve (Electronic Type) 50 (Equivalent Length 70m) 30 R22 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K 1.2 1.5 4D014588B Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6.
12
%
FUY100FJV1 RY100KUV1 RY100KUY1 10.5/10.4/10.4 35,700/35,300/35,300 9,000/8,900/8,900 11.2/11.2/11.2 38,100/38,100/38,100 9,600/9,600/9,600 FUY100FJV1 White
Heating
Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
1
FHY (Ceiling Suspended Type) Model
Indoor Units Outdoor Units ∗1 Cooling Capacity (1)/(2)/(3)
FHY35BVE RY35FV1A 3.5/3.5/– 12,100/11,900/– 3,040/3,000/– 4.1/4.05/– 13,800/13,800/– 3,480/3,500/– FHY35BVE
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Color Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate
Air filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Wired Wireless
Outdoor Units Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHY50BVE FHY60BVE RY50GAV1A RY60GAV1A kW 5.0/4.85/4.85 6.3/6.15/6.15 Btu/h 16,900/16,600/16,600 21,400/21,000/21,000 kcal/h 4,260/4,200/4,200 5,390/5,300/5,300 kW 5.5/5.5/5.78 7.1/7.1/7.24 Btu/h 18,800/18,800/19,700 24,000/24,200/24,700 kcal/h 4,740/4,750/4,970 6,080/6,100/6,230 FHY50BVE FHY60BVE White mm 195×960×680 195×960×680 195×1,160×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 2×12×1.75 3×12×1.75 m² 0.182 0.233 3D12K1AA1 4D12K1AA1 Sirocco Fan W 62 m³/min. (H) 13 (L) 10 (H) 16 (L) 13 Resin Net (with Mold Resistant) kg 23 24 26 φ6.4 (Flare) φ9.5 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm mm I. Dφ20×O. Dφ26 BRC1C61 (Note. 4) BRC7E63W RY35FV1A RY50GAV1A RY60GAV1A Ivory White mm 540×750×270 685×800×300 685×880×350 Cross Fin Coil (FL Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 m² 0.372 0.46 0.50 RC53V1TNRT RC70AV1TRT NH41VMDT Hermetically Sealed Rotary Type kW 1.3 1.7 2.2 PZ380 PZ430 PZ460 Propeller W 27 35 53 m³/min. 27/24 38/35 46/43 kg 41 51 75 φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm φ18.0 (Hole) mm Thermal Protector for Compressor (35 · 50 Model). Outdoor Fan Motor and Indoor Fan Motor. Internal Protector of Compressor. Fuse. % 100–0 Capillary Tube m 20 30 m 15 R22 kg 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) SUNISO 4GS–DI MS–32 L 0.85 1.00 1.20 C : 4D028434
1. ∗1 Nominal capacities are based on the following conditions.
Conversion Formulae
Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–240V
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. 3. In case of drain piping for outdoor unit, drain piping kit (option) is needed. 4. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
13
Specifications
ED21-002A
FHY (Ceiling Suspended Type) Model
Indoor Units Outdoor Units
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Color Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Air filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Wired Wireless
Outdoor Units Color Dimensions Coil
Comp.
Fan
Weight Piping Connections
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHY100BVE FHY125BVE RY100KUV1 — RY100KUY1 RY125KUY1 10.5/10.4/10.4 13.0/12.8/12.8 35,700/35,300/35,300 44,500/43,600/43,600 9,000/8,900/8,900 11,200/11,000/11,000 11.2/11.2/11.2 14.2/14.2/14.2 38,100/38,100/38,100 48,400/48,400/48,400 9,600/9,600/9,600 12,200/12,200/12,200 FHY100BVE FHY125BVE White mm 195×1,160×680 195×1,400×680 195×1,590×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 3×12×1.75 3×12×1.75 m² 0.233 0.293 0.341 4D12K1AA1 3D12K2AA1 4D12K2AA1 Sirocco Fan W 62 130 m³/min. (H) 17–17 (L) 14–14 (H) 24–24 (L) 20–20 (H) 30–30 (L) 25–25 Resin Net (with Mold Resistant) kg 27 32 35 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm mm I. Dφ20×O. Dφ26 BRC1C61 (Note. 5) BRC7E63W V1 RY71KUV1 RY100KUV1 — Y1 RY71KUY1 RY100KUY1 RY125KUY1 Ivory mm 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 m² 0.653 0.979 V1 JT95BC–V1 JT125BC–V1 — Y1 JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type kW 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller W 60 70+55 m³/min. 46/41–48/43 87/78–89/80 V1 83 108 — Y1 80 105 106 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm φ26.0 (Hole) mm Thermal Protector for Outdoor Fan Motor and Indoor Fan motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. % 100–0 Expansion Valve (Electronic Type) m 50 (Equivalent Length 70m) m 30 R22 kg 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K L 1.2 1.5 4D028433A Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5.
14
FHY71BVE RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FHY71BVE
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
1
FAY (Wall Mounted Type) Model
Indoor Units Outdoor Units
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Color Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Air Filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Comp.
Fan
Weight Piping Connections
mm
m²
W m³/min. kg mm mm mm
Wired Wireless
Outdoor Units Color Dimensions Coil
V1 Y1 H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
mm
m² V1 Y1 kW
W m³/min. V1 Y1 mm mm mm
Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FAY71FAVE RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FAY71FAVE
% m m kg L
FAY100FAVE RY100KUV1 RY100KUY1 10.5/10.4/10.4 35,700/35,300/35,300 9,000/8,900/8,900 11.2/11.2/11.2 38,100/38,100/38,100 9,600/9,600/9,600 FAY100FAVE
White 360×1,250×200 360×1,570×200 Cross Fin Coil (Multi Louver Fins and Hi–XA Tubes) 2×12×1.4 0.251 0.332 — QCL1163MA+QCL1163MB Cross Flow Fan 37 49 (H) 16–16 (L) 13–13 (H) 23–23 (L) 19–19 Resin Net (with Mold Resistant) 21 26 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) I. Dφ20×O. Dφ26 BRC1C61 (Note. 5, 6) BRC7C610W RY71KUV1 RY100KUV1 RY71KUY1 RY100KUY1 Ivory 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 0.653 0.979 JT95BC–V1 JT125BC–V1 JT95BC–YE JT125BC–YE Hermetically Sealed Scroll Type 2.2 3.0 P45J11SM P45J11SM×2 Propeller 60 70+55 46/41–48/43 87/78–89//80 83 108 80 105 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ26.0 (Hole) Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. 100–0 Expansion Valve (Electronic Type) 50 (Equivalent Length 70m) 30 R22 3.0 (Charged for 30m) 3.4 (Charged for 30m) SUNISO 4GSDID–K 1.2 1.5 4D014585C Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6.
Heating
Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
15
Specifications
ED21-002A
FVY (Floor Standing Type) Model
Indoor Units Outdoor Units
∗1 Cooling Capacity (1)/(2)
∗1 Heating Capacity (1)/(2)
Indoor Units Color Dimensions Coil
Fan
Air Filter Weight Piping Connections
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate ∗2
Liquid Gas Drain
Outdoor Units Color Dimensions Coil
Comp.
Fan
Weight Piping Connections
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
FVY71LAVE RY71KUV1 RY71KUY1 7.8/7.7 26,600/26,200 6,700/6,600 7.9/7.9 27,000/27,000 6,800/6,800 FVY71LAVE
mm
1,850×600×270
FVY100LAVE RY100KUV1 RY100KUY1 10.5/10.4 35,700/35,300 9,000/8,900 11.2/11.2 38,100/38,100 9,600/9,600 FVY100LAVE White
FVY125LAVE — RY125KUY1 13.0/12.8 44,500/43,600 11,200/11,000 14.2/14.2 48,400/48,400 12,200/12,200 FVY125LAVE
1,850×600×350 Cross Fin Coil (Multi Louver Fins and Hi–XA Tubes) 2×40×1.75 2×44×1.75 (3×22×1.75)×2 m² 0.40 0.44 0.44 (0.22×2) QS37A1AM QS37A2AM Sirroco Fan W 30 60 90 m³/min. (H) 18–20 (L) 14–16 (H) 28–31 (L) 22–25 (H) 32–35 (L) 25–28 Resin Net (with Mold Resistant) kg 39 46 47 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm mm I. Dφ20×O. Dφ26 V1 RY71KUV1 RY100KUV1 — Y1 RY71KUY1 RY100KUY1 RY125KUY1 Ivory mm 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 m² 0.653 0.979 V1 JT95BC–V1 JT125BC–V1 — Y1 JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type kW 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller W 60 70+55 m³/min. 46–48/41–43 87–89/78–80 V1 83 108 — Y1 80 105 106 φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm φ26.0 (Hole) mm Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. % 100–0 Expansion Valve (Electronic Type) m 50 (Equivalent Length 70m) m 30 R22 kg 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K L 1.2 1.5 4D032904 Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Heating
Piping length
Hz–Volts
Standard
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
2. ∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). 3. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. 4. In case of drain piping for outdoor unit, drain piping kit (option) is needed.
16
SkyAir KU Series – Heat Pump –
ED21-002A
4.2
Specifications
Complied with Australian Standard
1
FHYC (Ceiling Mounted Cassette Type) Model
Indoor Units Outdoor Units ∗1 Cooling Capacity
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity
Indoor Units Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate
Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
m²
W m³/min. kg mm mm mm
Wired Wireless
Decoration Model Panel (Option) Color Dimensions (H×W×D) Air Filter Weight Outdoor Units Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
mm
mm kg
mm
m²
kW
W m³/min. kg mm mm mm % m m kg L
FHYC35KVE RY35FV1A 3.75 12,800 3,230 4.19 14,300 3,600 FHYC35KVE
FHYC50KVE FHYC60KVE RY50GV1A RY60GV1A 5.2 6.15 17,800 21,000 4,470 5,290 6.07 7.15 20,700 24,400 5,220 6,150 FHYC50KVE FHYC60KVE 230×840×840 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 0.331 QTS45B14M Turbo Fan 45 (H) 16 (L) 12 (H) 17 (L) 13 (H) 21 (L) 16 24 φ6.4 (Flare) φ12.7 (Flare) φ15.9 (Flare) I. Dφ25×O. Dφ32 BRC1C61 (Note. 4, 5) BRC7C612W BYC125K–W1 White 40×950×950 Resin Net (with Mold Resistant) 5 RY35FV1A RY50GV1A RY60GV1A Ivory White 540×750×270 685×800×300 685×880×350 Cross Fin Coil (FL Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 0.372 0.46 0.50 RC53V1TNRT RC70AV1TRT NH41VMDT Hermetically Sealed Rotary Type 1.3 1.7 2.2 PZ430 PZ460 Propeller 27 35 53 27/24 38/35 46/43 41 51 75 φ6.4 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ18.0 (Hole) Thermal Protector for Compressor. Outdoor Fan Motor and Indoor Fan Motor. Internal Protector of Compressor. Fuse. 100–0 Capillary Tube 20 30 15 R22 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) SUNISO 4GS–DI MS–32 0.85 1.00 1.20 4D011159A Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–220V
AS 1861
2. 3. 4. 5.
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
17
Specifications
ED21-002A
FHY (Ceiling Suspended Type) Model
Indoor Units Outdoor Units ∗1 Cooling Capacity (1)/(2)/(3)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)/(3)
Indoor Units Color Dimensions Coil
Fan
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Air Flow Rate
Air filter Weight Piping Connections
Liquid Gas Drain Remote Controller (Option)
Wired Wireless
Outdoor Units Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref.Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHY35BVE RY35FV1A 3.5/3.5/– 12,100/11,900/– 3,040/3,000/– 4.1/4.05/– 13,800/13,800/– 3,480/3,500/– FHY35FVE
FHY50BVE RY50GAV1A 5.0/4.85/4.85 16,900/16,600/16,600 4,260/4,200/4,200 5.5/5.5/5.78 18,800/18,800/19,700 4,740/4,750/4,970 FHY45FVE White
FHY60BVE RY60GAV1A 6.3/6.15/6.15 21,400/21,000/21,000 5,390/5,300/5,300 7.1/7.1/7.24 24,000/24,200/24,700 6,080/6,100/6,230 FHY60FVE
mm
195×960×680 195×1,160×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 2×12×1.75 3×12×1.75 m² 0.182 0.233 3D12K1AA1 4D12K1AA1 Sirocco Fan W 62 m³/min. (H) 13 (L) 10 (H) 16 (L) 13 Resin Net (with Mold Resistant) kg 23 24 26 φ6.4 (Flare) φ9.5 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm mm I. Dφ20×O. Dφ26 BRC1C61 (Note. 4) BRC7E63W RY35FV1A RY50GAV1A RY60GAV1A Ivory White mm 540×750×270 685×800×300 685×880×350 Cross Fin Coil (FL Fins and Hi–XA Tubes) 2×22×2.0 2×28×2.0 m² 0.372 0.46 0.50 RC53V1TNRT RC70AV1TRT NH41VMDT Hermetically Sealed Rotary Type kW 1.3 1.7 2.2 PZ380 PZ430 PZ460 Propeller W 27 35 53 m³/min. 27/24 38/35 46/43 kg 41 51 75 φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm φ18.0 (Hole) mm Thermal Protector for Compressor (35 · 50 Model). Outdoor Fan Motor and Indoor Fan Motor. Internal Protector of Compressor. Fuse. % 100–0 Capillary Tube m 20 30 m 15 R22 kg 1.12 (Charged for 10m) 1.55 (Charged for 10m) 1.75 (Charged for 5m) SUNISO 4GS–DI MS–32 L 0.85 1.00 1.20 4D028434
1. ∗1 The abobe data based on the conditions shown in the table below.
Conversion Formulae
Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–220V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–240V
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
2. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. 3. In case of drain piping for outdoor unit, drain piping kit (option) is needed. 4. Wire for remote controller : Field supplied.
18
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
5. Dimensions and Service Space 5.1
Indoor Unit
5.1.1
FHYC (Ceiling Mounted Cassette Type)
1
FHYC35K + BYC125K-W1 C 860~890 Ceiling opening
80
2× 100=200
Unit (mm)
85
300 or less 680 Suspension position
950
(165)
Note3.
420
9
Branch duct connection
350 C
view 60
4-M4 Hole (prepared hole) φ7
80 80
6
40
860~890 Ceiling opening
950
780 Suspension position
10
5
840
55
55
55
12-M4 Hole (prepared hole)
5
150 40 350
2
1
4
165
95 110
85
Branch duct connection
A
∗1500mm or more Required space ∗1500mm or more
∗1500mm or more
∗1500mm or more ∗ When the discharge grill is closeout, the required space is 200mm or more.
1000 or more Required space
30
8
260 270 315
For fresh air intake kit connection (direct installation type)
view
55
840 80 2× 100=200
295
125 150 240
750 10
B B
200
Adjustable (0~550)
420
3
40
230
view
240
Suspension bolt 4-M8~M10
160
7 A
Description
Name Number 1 Liquid pipe connection 2 Gas pipe connection 3 Drain pipe connection 4 Power supply connection
Notes: 1. Location of unit's Name Plate For Main body : Switch Box cover inside surface of suction grille. For decoration panel:Panel frame inside surface of suction grille.
3. In case of using wireless remote controller, this position will be a signal receiver. Refer to the drawing of wireless remote controller in detail.
2. When installing an optional accessory, refer to the installation drawings. For fresh air intake kit ...... Inspection port is necessary. For high efficiency filter unit ...... Inspection port is not necessary.
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
5 6 7 8
φ6.4 flare φ12.7 flare VP25
Remote control code and control wiring connection
Air discharge grille Air suction grille Port for water supply Corner decoration cover
9 10 Drain hose
O.D.32
C : 3D012310B
FHYC50K + BYC125K-W1 FHYC60K + BYC125K-W1 Unit (mm)
C 80
860~890 Ceiling opening 300 or less 680 Suspension position
950
2× 100=200 85 (165)
Note3.
420
9 10
6
Branch duct connection
C view
4-M4 Hole (prepared hole) φ7 5
60 80 80
950
780 Suspension position 860~890 Ceiling opening
40 350
840
55
12-M4 Hole (prepared hole)
8
5
260 270 315
4
1
2
40 350
Branch duct connection
A
Notes: 1. Location of unit's Name Plate For Main body : Switch Box cover inside surface of suction grille. For decoration panel:Panel frame inside surface of suction grille. 2. When installing an optional accessory, refer to the installation drawings. l For fresh air intake kit ...... Inspection port is necessary. l For high efficiency filter unit ...... Inspection port is not necessary.
165 1000 or more Required space
125 150 240 240
For fresh air intake kit connection (direct installation type)
55
2×100=200 85
95 110
80
150
750 Adjustable (0~550)
55
840 295
200
230
B view
55
30 Suspension bolt 4-M8~M10
B
3
40
10
420
160
7 A view
∗1500mm or more Required space 1500mm or more
∗1500mm or more
∗1500mm or more ∗ When the discharge grill is closeout, the required space is 200mm or more. Name Number 1 Liquid pipe connection Gas pipe connection 2 Drain pipe connection 3 Power supply connection 4
3. In case of using wireless remote controller, this position will be signal receiver. Refer to the drawing of wireless remote controller in detail.
5
Remote control code and control wiring connection
6
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
9 10
Air discharge grille Air suction grille Port for water supply Corner decoration cover
7 8
Drain hose
Description φ6.4 flare φ15.9 flare VP25
O.D.32
C : 3D012311B
SkyAir KU Series – Heat Pump –
19
Dimensions and Service Space
ED21-002A
FHYC71K + BYC125K-W1
1000 or more
Unit (mm)
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
C : 3D012312C
FHYC100K + BYC125K-W1 FHYC125K + BYC125K-W1 FHYC140K + BYC125K-W1 Unit (mm)
C
(195)
950
2× 100=200 85
80
860~890 Ceiling opening 300 or less 680 Suspension position
Note3.
165
6
40 350
Branch duct connection
C view
4-M4 Hole (prepared hole) φ7 5
60 80 80
950
780 Suspension position 860~890 Ceiling opening
10
155
420
9
160
7 A view
420
B
5
260 270 315
4
1
14-M4 Hole (prepared hole)
2× 100=200 85
2
40 350
Branch duct connection
A
20
195
150
125 150 298 240
8
55
840 80
200
30 Suspension bolt 4-M8~M10
55
40 50 155 165
55
840 295
1000 or more Required space
55
40
10
288
750 Adjustable (0~550)
B view
3
Notes: 1. Location of unit's Name Plate For Main body : Switch Box cover inside surface of suction grille. For decoration panel:Panel frame inside surface of suction grille.
3. In case of using wireless remote controller, this position will be signal receiver. Refer to the drawing of wireless remote controller in detail.
2. When installing an optional accessory, refer to the installation drawings. l For fresh air intake kit ...... Inspection port is necessary. l For high efficiency filter unit ...... Inspection port is not necessary.
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
For fresh air intake kit connection (direct installation type)
∗1500mm or more Required space ∗1500mm or more
∗1500mm or more
∗1500mm or more ∗ When the discharge grill is closeout, the required is space 200mm or more. Number Name 1 Liquid pipe connection 2 Gas pipe connection 3 Drain pipe connection 4 Power supply connection 5 6 7 8 9 10
Description φ9.5 flare φ19.1 flare VP25
Remote control code and control wiring connection
Air discharge grille Air suction grille Port for water supply Corner decoration cover Drain hose
O.D.32
C : 3D012313C
SkyAir KU Series – Heat Pump –
ED21-002A
5.1.2
Dimensions and Service Space
FHYC with High Efficiency Filter
1
KAFJ556K80·557K80 for FHYC35~71K Unit (mm)
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
6 5 4 3 2 1 Number
Drain pipe connection Gas pipe connection Liquid pipe connection High efficiency filter Decoration panel Indoor unit Name
Description
J : 3D005386E
KAFJ556K160·557K160 for FHYC100~140K Note:When other optional kit is installed, refer to the installation drawing of its optional kit
Unit (mm)
6 5 4 3 2 1 Number
Drain pipe connection Gas pipe connection Liquid pipe connection High efficiency filter Decoration panel Indoor unit Name
Description
J : 3D005387D
SkyAir KU Series – Heat Pump –
21
Dimensions and Service Space
5.1.3
ED21-002A
FHYC with Fresh Air Intake Kit (Without T Joint, Duct Fan)
KDDJ55K160 for FHYC35~71K Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
Service Access Panel: 450×450mm or more Refer to Note 2
View
Note 4
Installation Service Access Panel
Note:1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. In case of using wireless remote controller kit, this part will be the infrared receiver. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable. 6. When installing the wireless infrared receiver to the unit, air inlet must be on the right side as shown.
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5,6) 5
Applicable Models SkyAir
FH(Y)C35~71K
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005513D
KDDJ55K160 for FHYC100~140K Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
View
Service Access Panel: 450×450mm or more Refer to Note 2
Note 4
Connetiong Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5,6)
Installation Service Access Panel
Note:1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. In case of using wireless remote controller kit, this part will be the infrared receiver. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable. 6. When installing the wireless infrared receiver to the unit, air inlet must be on the right side as shown.
Applicable Models Skyair
FHYC100~140K
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005517C
22
SkyAir KU Series – Heat Pump –
ED21-002A
5.1.4
Dimensions and Service Space
FHYC with Fresh Air Intake Kit (With T Joint, Without Duct Fan)
1
KDDJ55K160K for FHYC35K~71K Service Access Panel: 450×450mm or more Refer to Note 2
Flexible Duct (Accessory)
Service Access Panel: 450×450mm or more Refer to Note 2
Installation Service Access Panel
Unit (mm)
Suction Duct (K-KFD9A) Optional (Accessory) Plate Band (Accessory)
T Joint (Accessory)
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5) Applicable Models Note: 1. When installing this kit, inspection hatch is necessary. SkyAir FH(Y)C35~71K (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. This kit does not take together with Wireless Remoto Controller Kit. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable.
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005511D
KDDJ55K160K for FHYC100~140K Service Access Panel: 450×450mm or more Refer to Note 2
Flexible Duct (Accessory)
Unit (mm)
Service Access Panel: 450×450mm or more Refer to Note 2
Suction Duct (K-KFD9A) Optional (Accessory)
Installation Service Access Panel
Plate Band (Accessory)
T Joint (Accessory)
Connetiong Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5) Note: 1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. This kit does not take together with Wireless Remoto Controller Kit. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable.
Applicable Models Skyair
FHYC100~140K
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005515C
SkyAir KU Series – Heat Pump –
23
Dimensions and Service Space
5.1.5
ED21-002A
FHYC with Panel Spacer
KDBJ55K160W for FHYC35~71K Unit (mm)
Dimension between the bottom surface of box and the surface of ceiling
Thickness of panel spacer
View
3 Panel spacer 2 Decoration panel 1 Indoor unit Number Name
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
Description J : 3D005390E
KDBJ55K160W for FHYC100~140K Unit (mm)
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
3 Panel spacer 2 Decoration panel 1 Indoor unit Number Name
Thickness of panel spacer
Dimension between the bottom surface of box and the surface of ceiling
View
Description J : 3D005391D
24
SkyAir KU Series – Heat Pump –
ED21-002A
5.1.6
Dimensions and Service Space
FHYK (Ceiling Mounted Cassette Corner Type)
1
FHYK35FJ + BYK45FJW1 FHYK45FJ + BYK45FJW1
φ12.7 φ6.4 3D027409
FHYK60FJ + BYK71FJW1 FHYK71FJ + BYK71FJW1
φ15.9 φ9.5 3D027408
SkyAir KU Series – Heat Pump –
25
Dimensions and Service Space
5.1.7
ED21-002A
FHYB (Ceiling Mounted Built-In Type)
FHYB35F + BYBS45DJW1 Without Canvas Duct FHYB45F + BYBS45DJW1
60
57
485
3
A
5 Model 195 B
2
6
350 or more (Required space)
67 150 200
300 245 215 150 135 10
3×150=450
440 315
1
D
45
C
Suspension bolt
135 120
50 65
∗ The required ceiling depth varies according to configuration of specific system
2×65=130
460
8
Unit (mm)
800 595 (Air suction panel center)
25 700
FHYB35F
FHYB45F
12.7
15.9
4
300 or more 45
Service space
12-φ7
46
460 Suction air intake position when installing the duct
650
150 215 245 150 250 300
500
228
160
462 (Ceiling opening)
628
3×150=450 485
4×150=600
760 (Ceiling opening)
700
14-M5 Hole
800
D View
B View 160 P. C. D φ125 (Knockout hole)
600 Fresh air intake Position
100
630 (Suspension position) 145
6×65=390
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
6-M5 Hole (Circumference liner)
7
1. Liquid pipe connection φ6.4Flare 2. Gas pipe connection Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
C View
750 (Suspension position) A View
JC : DU224-247
FHYB35F + BYBS45DJW1 With Canvas Duct FHYB45F + BYBS45DJW1 60 50
25
135 120
2×65=130
67 150 200
2
45
46
6
300 or more
4
∗ The required ceiling depth varies according to configuration of specific system
5
B
FHYB35F
Suction air intake position when instaling the duct.
150 250 300
228
500
160
628 462 (Ceiling opening)
15.9
460
650
3×150=450 485
4×150=600 700
760 (Ceiling opening)
D View
14-M5 hole
800
B View 160 P. C. D
6×65=390
φ125 (Knockout hole)
600 Fresh air intake position
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
100
630 (Suspension position) 145
FHYB45F
12.7 12-φ7
Service space
10
Model
150 215 245
A
3
195
440 315
1
465 or more Required installation space
Suspension bolt
57
Unit (mm)
800 595 (Air suction panel center)
D
45 115~255
C
300 245 215 150 135
8
700 485 460 3×150=450 65
6-M5 hole (Circumference liner)
7 750 (Suspension position)
A
C
View
1. Liquid pipe connection φ6.4 Flare 2. Gas pipe connection Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
View
JC : DU224-248
26
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
1
FHYB60F + BYBS71DJW1 Without Canvas Duct FHYB71F + BYBS71DJW1 Unit (mm)
45
(Reqjired space)
FHYB71F
6.4
9.5 16-φ7 760
4
6
2
B
FHYB60F
46
150 215 245
A
300 or more Survice space
195
D
Model
135 120
2×65=130
150 200
57
5
3
Suction air intake position when installing the duct 5×150=750 785
View
150 250 300
D
160
500
462 (Ceiling opening)
950 927
228
10
5×150=750 785
440 315
1
350 or more
Suspension bolt
45
C
60 50
67
1000 760 65
300 245 215 150 135
8
∗ The required ceiling depth varies according to configuration of specific system
800 595 (Air suction panel center)
25
1060 (Ceiling opening)
6×150=900
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
1000
1100 18-M5 Hole
B
View
160 P. C. D
11×65=715
600 fresh air intake position
1. Liquid pipe connection Flare 2. Gas pipe connection φ15.9 Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
100
630 (Suspension position) 145
φ125 (Knockout hole)
6-M5 Hole (Circumference Liner)
C
7
View
1050 (Suspension position)
A
JC : DU226-256
View
FHYB60F + BYBS71DJW1 With Canvas Duct FHYB71F + BYBS71DJW1 60 50
25
135 120
D
5
Model 195
3
1 2×65=130
150 200
300 245 215 150 135 45 115~255
B 57
45
2
A
46
6
300 or more
4
FHYB60F
FHYB71F
6.4
9.5
16-φ7 760
10
Service space
950
Suction air intake position when instaling the duct.
1000 18-M5 hole
1100
B 160 P. C. D φ125 (Knockout hole)
View
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
1. Liquid pipe connection Flare 2. Gas pipe connection φ15.9Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
6-M5 hole (Circumference liner)
7
SkyAir KU Series – Heat Pump –
View
600 Fresh air intake position
100
630 (Suspension position) 145
11×65=715
View
D
6×150=900
1060 (Ceiling opening)
A
5×150=750 785
150 250 300
160
228
500
462 (Ceiling opening)
927
1050 (Suspension position)
150 215 245
C
315 Suspension bolt
67
65
∗ The required ceiling depth varies according to configuration of specific system
440
760 5×150=750
8
Unit (mm)
800 595 (Air suction panel center)
465 or more Required installation space
1000 785
C
View
JC : DU226-257
27
Dimensions and Service Space
FHYB100F + BYBS125DJW1 FHYB125F + BYBS125DJW1
ED21-002A
Without Canvas Duct Unit (mm)
10
7×150=1050 1185
57
5
A
195
135 120 45
B
7×150=1050 1185
4
6
2
300 or more Survice space
20-φ7 1160
150 215 245
3
(Reqjired space)
440 315 2×65=130
150 200
300 245 215 150 135
D
∗ The required ceiling depth varies according to configuration of specific system
800 595 (Air suction panel center)
1
45
C
Suspension bolt 4-M8~M10
67
8
60 50
350 or more
25 1400 1160 65
D
46
View
462 (Ceiling opening)
Suction air intake position when instaling the duct.
150 250 300
228
160
500
1328
1460 (Ceiling opening)
9×150=1350
1500
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
1400 24-M5 hole
B
View
160 P. C. D
16×65=1040
600 fresh air intake
1. Liquid pipe connection φ9.5 Flare 2. Gas pipe connection φ19.1 Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
100
630 (Suspension position) 145
φ125 (Knockout hole)
6-M5 Hole (Circumference Liner)
C
7
View
1450 (Suspension position)
A
View
25
3
1
D
5 20-φ7
135 120
150 200
300 245 215 150 135
C
315 Suspension bolt 4-M8~M10 67
65
∗ The required ceiling depth varies according to configuration of specific system
440
2×65=130
8
Unit (mm)
800 595 (Air suction panel center)
45 115~255
B 57
2
A
45
46
6
300 or more
4
1160
150 215 245
60 50
1160 7×150=1050
465 or more Required installation space
1400 1185
With Canvas Duct
195
FHYB100F + BYBS125DJW1 FHYB125F + BYBS125DJW1
7×150=1050 1185
10
Service space Suction air intake position when instaling the duct.
D
View
9×150=1350 1400
1460 (Ceiling opening)
24-M5 hole
1500
B 160 P. C. D φ125 (Knockout hole)
View
1. Liquid pipe connection φ9.5 Flare 2. Gas pipe connection φ19.1 Flare 3. Drain pipe connection VP25 4. Wire intake for remote control cord 5. Wire intake 6. Drain hole VP25 7. Air filter 8. Air discharge Flange
6-M5 hole (Circumference)
7 1450 (Suspension position)
A
Note; 1. Location of unit's Name Plate:Fan housing surface inside of filter. 2. When installing an optional accessory, refer to the Option Handbook.
600 Fresh air intake position
100
630 (Suspension position) 145
16×65=1040
28
150 250 300
160
228
500
462 (Ceiling opening)
1328
C
View
View
SkyAir KU Series – Heat Pump –
ED21-002A
5.1.8
Dimensions and Service Space
FUY (New Ceiling Suspended Cassette Type)
1
FUY71FJ Unit (mm)
3D013860A
FUY100FJ FUY125FJ Unit (mm)
3D013859A
SkyAir KU Series – Heat Pump –
29
Dimensions and Service Space
5.1.9
ED21-002A
FHY (Ceiling Suspended Type)
FHY35B FHY50B Unit (mm)
A
Model
FHY35B
FHY50B
A
12.7
15.9
3D027536A 3D028600
FHY60B FHY71B Unit (mm)
A
Model
FHY60B
FHY71B
A
6.4
9.5
3D027537 3D027538A
30
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
1
FHY100B Unit (mm)
3D027539A
FHY125B Unit (mm)
3D027540
SkyAir KU Series – Heat Pump –
31
Dimensions and Service Space
ED21-002A
5.1.10 FAY (Wall Mounted Type) FAY71FA
FAY100FA
3D014381A
32
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
5.1.11 Floor Standing Type
1
FVY71LA
3D031617
FVY100LA FVY125LA
3D031618
SkyAir KU Series – Heat Pump –
33
Dimensions and Service Space
5.2
ED21-002A
Remote Controller
BRC7C612W (Wireless Type for FHYC~K)
BRC7C528W (Wireless Type for FUY~FJ)
34
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
1
BRC7C610W (Wireless Type for FAY~FA)
BRC7E63W (Wireless Type for FHY~B)
3D028963
SkyAir KU Series – Heat Pump –
35
Dimensions and Service Space
ED21-002A
BRC1C61 (Wired Type)
More comfortable operation by thermo sensor in the Remote Controller Applicable Model FH(Y)-B FH(Y)C-K FUY-F FV(Y)-LA (Available for 2 remote control use) FAY-FA
3D028952
36
SkyAir KU Series – Heat Pump –
ED21-002A
5.3
Dimensions and Service Space
Outdoor Unit
1
RY35F
RY50G(A)
3D004853B
SkyAir KU Series – Heat Pump –
37
Dimensions and Service Space
ED21-002A
RY60G(A)
3D004852A
RY71KU Unit (mm)
38
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
1
RY100KU RY125KU Unit (mm)
RY140KU
Unit (mm)
3D027710
SkyAir KU Series – Heat Pump –
39
Dimensions and Service Space
5.4
ED21-002A
Installation Service Space for R71KU, 100KU, 125KU, 140KU Installation Servicing Space The numerical figures used herein represent the dimensions for the models R71 to 140. The figures inside ( ) indicate the dimensions for the models R100 to 140. (Unit:mm)
40
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
1
SkyAir KU Series – Heat Pump –
41
Piping Diagrams
ED21-002A
6. Piping Diagrams 6.1
Indoor Unit + Outdoor Unit
RY35FV1A
RY50GV1A
42
SkyAir KU Series – Heat Pump –
ED21-002A
Piping Diagrams
1
RY50GAV1A
C : 3D028561
RY60GV1A
SkyAir KU Series – Heat Pump –
43
Piping Diagrams
ED21-002A
RY60GAV1A
C : 3D028562
RY71KU
3D028236
44
SkyAir KU Series – Heat Pump –
ED21-002A
Piping Diagrams
1
RY100KU RY125KU RY140KU
C : 3D014830B
SkyAir KU Series – Heat Pump –
45
Wiring Diagrams
ED21-002A
7. Wiring Diagrams 7.1
Indoor Unit
FHYC35KVE FHYC50KVE FHYC60KVE FHYC71KVE FHYC100KVE FHYC125KVE FHYC140KVE
3D005668C
46
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
FHYK35FJV1 FHYK45FJV1 FHYK60FJV1 FHYK71FJV1
DU423-5174A
SkyAir KU Series – Heat Pump –
47
Wiring Diagrams
ED21-002A
FHYB35FV1 FHYB45FV1 FHYB60FV1 FHYB71FV1
DU423-5173C
48
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
FHYB100FV1 FHYB125FV1
DU428-5353C
SkyAir KU Series – Heat Pump –
49
Wiring Diagrams
ED21-002A
FUY71FJV1 FUY100FJV1 FUY125FJV1
3D013404B
50
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
FHY35BVE FHY50BVE FHY60BVE FHY71BVE FHY100BVE FHY125BVE
3D027502
SkyAir KU Series – Heat Pump –
51
Wiring Diagrams
ED21-002A
FAY71FAVE FAY100FAVE
DU427-5410E
52
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
FVY71LAVE FVY100LAVE FVY125LAVE
3D013540B
SkyAir KU Series – Heat Pump –
53
Wiring Diagrams
7.2
ED21-002A
Outdoor Units
RY35FV1A
RY50GV1A
54
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
RY50GAV1A
3D028080
RY60GV1A
SkyAir KU Series – Heat Pump –
55
Wiring Diagrams
ED21-002A
RY60GAV1A
3D028081
RY71KUV1
3D014495C
56
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
1
RY100KUV1
3D014496D
RY71KUY1
3D014603C
SkyAir KU Series – Heat Pump –
57
Wiring Diagrams
ED21-002A
RY100KUY1 RY125KUY1 RY140KUY1
3D014604E
58
SkyAir KU Series – Heat Pump –
ED21-002A
Capacity Tables
8. Capacity Tables 8.1
1
Capacity Tables
FHYC35KVE + RY35FV1A
C : 3D006617
FHYC50KVE + RY50GV1A
C : 3D006614
SkyAir KU Series – Heat Pump –
59
Capacity Tables
ED21-002A
FHYC60KVE + RY60GV1A
C : 3D006613
FHYK35FJV1 / FHYB35FV1 / FHY35BVE + RY35FV1A
3D006626B
60
SkyAir KU Series – Heat Pump –
ED21-002A
Capacity Tables
1
FHYK45FJV1 / FHYB45FV1 / FHY50BVE + RY50G(A)V1A
3D006623B
FHYK60FJV1 / FHYB60FV1 / FHY60BVE + RY60G(A)V1A
3D006622B
SkyAir KU Series – Heat Pump –
61
Capacity Tables
ED21-002A
FHYC71KVE / FHYK71FJV1 / FHYB71FV1 / FUY71FJV1 / FHY71BVE / FAY71FAVE / FVY71LAVE + RY71KUV1 FHYC71KVE / FHYK71FJV1 / FHYB71FV1 / FUY71FJV1 / FHY71BVE / FAY71FAVE / FVY71LAVE + RY71KUY1
3D014879C
FHYC100KVE / FHYB100FV1 / FUY100FJV1 / FHY100BVE / FAY100FAVE / FVY100LAVE + RY100KUV1 FHYC100KVE / FHYB100FV1 / FUY100FJV1 / FHY100BVE / FAY100FAVE / FVY100LAVE + RY100KUY1
3D014880C
62
SkyAir KU Series – Heat Pump –
ED21-002A
Capacity Tables
1
FHYC125KVE / FHYB125FV1 / FUY125FJV1 / FHY125BVE / FVY125LAVE + RY125KUY1
3D014881C
FHYC140KVE + RY140KUY1
3D028040
SkyAir KU Series – Heat Pump –
63
Capacity Tables
8.2
ED21-002A
Capacity Correction Factor by The Length of Refrigerant Piping
Cooling (Heating) capacity correction factor
The cooling and heating capacity of the unit has to be corrected in accordance with the length of refrigerant piping. (The distance between the indoor unit and the outdoor unit) All Models for Pair System (Reference Valve) 100
60 35·50 35·50
95
71~125
90
85
100 71 125
80 140 75
0
5
10
20 25 30 35 15 Length of refrigerant piping (Total length)
40
45
50 (m) (S0003)
Notes:
64
1.
line: Correction factor for cooling capacity line: Correction factor for heating capacity 2. The correction factor remains the same whether the outdoor unit is to be installed above or below the indoor unit. 3. You cannot extend the refrigerant piping exceeding the limit shown in the above table. However, if the unit has a limited length of refrigerant piping less than 50m, refer to the correction factor within the range of its limitation.
SkyAir KU Series – Heat Pump –
ED21-002A
Operation Limits
9. Operation Limits 9.1
1
Operation Limits
RY35FV1 RY50G(A)V1A RY60G(A)V1A
RY71KUV1 / RY71KUY1 RY100KUV1 / RY100KUY1 RY125KUY1 RY140KUY1
DU427-963A
SkyAir KU Series – Heat Pump –
65
Sound Level
ED21-002A
10. Sound Level 10.1
Overall Sound Level Model
50Hz
Measuring Location
220V
240V
H
L
H
L
FHYC35K FHYC50K FHYC60K FHYC71K FHYC100K FHYC125K FHYC140K
33 33 35 35 39 42 44
29 29 30 30 34 36 37
35 35 37 37 41 44 46
31 31 32 32 36 38 39
FHYC
FHYK35FJ FHYK45FJ FHYK60FJ FHYK71FJ
39 39 41 41
33 34 36 36
41 41 43 43
35 36 38 38
FHYK
FHYB35F FHYB45F FHYB60F FHYB71F FHYB100F FHYB125F
38 39 41 41 41 44
32 34 35 35 35 38
40 41 43 43 43 46
34 36 37 37 37 40
FHYB
FUY71FJV1 FUY100FJV1 FUY125FJV1
40 43 44
35 38 39
42 45 46
37 40 41
FUY
(S0007)
FHY35B FHY50B FHY60B FHY71B FHY100B FHY125B FAY71FA (C/H) FAY100FA
FVY71LA FVY100LA FVY125LA
37 38 38 39 42 44
32 33 33 35 37 39
37 38 38 39 42 44
32 33 33 35 37 39
FHY
41/42 45
37 41
41/42 45
37 41
FAY
41 46 49
35 40 43
43 48 51
37 42 45
FVY
Microphone
4D028280
Cooling Heating Cooling Heating RY35~60 RY35F RY50G(GA) RY60G(GA)
47 49(49) 54(54)
48 49(51) 54(54)
48 50(50) 56(56)
380V
49 52(52) 56(56)
415V
Cooling Heating Cooling Heating RY71KU RY100KU RY125KU RY140KU
48 50 50 55
50 53 53 57
49 51 51 56
51 54 54 58
RY71~140KU
Microphone
4D028042A
Note:
66
Operation sound is measured in an anechoic chamber.
SkyAir KU Series – Heat Pump –
ED21-002A
10.2
Sound Level
Octave Band Level
1
10.2.1 Indoor Units FHYC35KVE FHYC50KVE
FHYC60KVE FHYC71KVE
FHYC100KVE
FHYC125KVE
FHYC140KVE
FHYK35FJ
70
NC-60 60
H(240V) NC-50 50
H(220V) NC-40 40 NC-30 30
L(240V) NC-20 20
L(220V)
63
125
250
500
1000
2000
4000
8000
4D013951
FHYK45FJ
FHYK60FJ FHYK71FJ
FHYB35F
FHYB45F
FHYB60F FHYB71F
FHYB100F
SkyAir KU Series – Heat Pump –
67
Sound Level
ED21-002A
FHYB125F
FUY71FJV1
FUY100FJV1
4D013827A
FUY125FJV1
FHY35B
FHY50B
4D028280
4D013829A
FHY60B
FHY71B
4D028282
FHY125B
4D013828A
4D028281
FHY100B
4D028355
FAY71FA (Cooling)
4D028283
FAY71FA (Heating)
4D028284
68
SkyAir KU Series – Heat Pump –
ED21-002A
Sound Level
FAY100FA (Cooling)
FAY100FA (Heating)
4D014379A
FVY100LAVE
FVY71LAVE
1
4D013840B
4D014380A
FVY125LAVE
4D013841A
4D013842B
10.2.2 Outdoor Units RY35FV1A (Cooling)
RY35FV1A (Heating)
RY50GV1A (Cooling)
RY50GAV1A (Cooling)
RY50GV1A (Heating)
RY50GAV1A (Heating)
3D028537
SkyAir KU Series – Heat Pump –
3D028537
69
Sound Level
ED21-002A
RY60GV1A (Cooling)
RY60GAV1A (Cooling)
RY60GV1A (Heating)
3D028538
RY60GAV1A (Heating)
RY71KUV1 / RY71KUY1 (Cooling)
RY71KUV1 / RY71KUY1 (Heating)
RY100KU~RY125KU (Heating)
RY140KUY1 (Cooling)
3D028538
RY100KU~RY125KU (Cooling)
4D028042A
RY140KUY1 (Heating)
4D028048A
Notes:
70
1. Dotted line shows the case of 50Hz.
SkyAir KU Series – Heat Pump –
ED21-002A
Fan Performance
11. Fan Performance 11.1
1
Ceiling Mounted Built-In Type
FHYB35F
FHYB45F
FHYB60F
FHYB71F
SkyAir KU Series – Heat Pump –
71
Fan Performance
FHYB100F
FHYB125F
Notes:
72
ED21-002A
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 remote controller. 3. The internal 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).
SkyAir KU Series – Heat Pump –
ED21-002A
Air Velocity and Temperature Distribution
12. Air Velocity and Temperature Distribution 12.1
1
Indoor Unit
12.1.1 Ceiling Mounted Cassette Type FHYC71K (Heating · Air Velocity Distribution) Air Flow Direction : 65°
(12001)
FHYC71K (Heating · Temperature Distribution) Air Flow Direction : 65°
(12002)
FHYC125K (Heating · Air Velocity Distribution) Air Flow Direction : 65°
(12003)
FHYC125K (Heating · Temperature Distribution) Air Flow Direction : 65°
(12004)
SkyAir KU Series – Heat Pump –
73
Air Velocity and Temperature Distribution
ED21-002A
12.1.2 Ceiling Mounted Cassette Corner Type FHYK71FJ (Heating · Air Velocity Distribution) Vertical Air Outlet
(12005)
FHYK71FJ (Heating · Temperature Distribution) Vertical Air Outlet
(12006)
12.1.3 Ceiling Mounted Built-In Type FHYB71F (Heating · Air Velocity Distribution) For 9m³/min Dischange Grille (Option) use
(12007)
FHYB71F (Heating · Temperature Distribution) For 9m³/min Dischange Grille (Option) use
(12008)
74
SkyAir KU Series – Heat Pump –
ED21-002A
Air Velocity and Temperature Distribution
FHYB125F (Heating · Air Velocity Distribution) For 9m³/min Dischange Grille (Option) use
1
(12009)
FHYB125F (Heating · Temperature Distribution) For 9m³/min Dischange Grille (Option) use
(12010)
12.1.4 New Ceiling Suspended Cassette type FUY71FJ (Heating · Air Velocity Distribution) Vertical Air Multi Flow
(12011)
FUY71FJ (Heating · Temperature Distribution) Vertical Air Multi Flow
(12012)
SkyAir KU Series – Heat Pump –
75
Air Velocity and Temperature Distribution
ED21-002A
FUY125FJ (Heating · Air Velocity Distribution) Vertical Air Multi Flow
(12013)
FUY125FJ (Heating · Temperature Distribution) Vertical Air Multi Flow
(12014)
12.1.5 Floor Standing Type FVY71LA (Heating · Air Velocity Distribution) Vertical Air Flow : 25° (m)
(Air Distribution)
2.7 2.0
0.5m/s
1.0
1.0m/s 2.0m/s
1.5m/s
0.3 0
1
2
3
4
5
6
7
8 (m) (12015)
FVY71LA (Heating · Temperature Distribution) Vertical Air Flow : 25° (m)
(Temperature)
2.7 22
2.0 25
1.0 31
28
0.3 0
1
2
3
4
5
6
7
8 (m) (12016)
76
SkyAir KU Series – Heat Pump –
ED21-002A
Air Velocity and Temperature Distribution
FVY125LA (Heating · Air Velocity Distribution) Vertical Air Flow : 25°
1 (m)
(Air Distribution)
2.7 2.0
0.5m/s
1.0m/s
1.0
1.5m/s 2.0m/s
0.3 0
1
2
3
4
5
6
7
8 (m) (12017)
FVY125LA (Heating · Temperature Distribution) Vertical Air Flow : 25° (m)
(Temperature)
2.7 2.0
22
25
1.0
28 31
0.3 0
1
2
3
4
5
6
7
8 (m) (12018)
12.1.6 Ceiling Suspended Type FHY71B (Heating · Air Velocity Distribution) Intermediate Flow
(12019)
FHY71B (Heating · Temperature Distribution) Intermediate Flow
(12020)
SkyAir KU Series – Heat Pump –
77
Air Velocity and Temperature Distribution
ED21-002A
FHY125B (Heating · Air Velocity Distribution) Intermediate Flow
(12021)
FHY125B (Heating · Temperature Distribution) Intermediate Flow
(12022)
78
SkyAir KU Series – Heat Pump –
ED21-002A
Electric Characteristics
13. Electric Characteristics 13.1
1
RY35~60 Unit Combination
Indoor
Power Supply
Outdoor
Compressor
OFM
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
FHYC35KVE
RY35FV1A
50 - 220 50 - 230 50 - 240
Max.50Hz 264V Min.50Hz 198V
10.0
—
15
33 34 35
7.2 7.3 7.3
0.027
0.3
0.045
0.6
FHYK35FJV1
RY35FV1A
50 - 220 50 - 230 50 - 240
9.0
—
15
33 34 35
6.6 6.7 6.7
0.027
0.3
0.02
0.2
FHYB35FV1
RY35FV1A
50 - 220 50 - 230 50 - 240
9.3
—
15
33 34 35
6.6 6.7 6.7
0.027
0.3
0.065
0.5
FHY35BVE
RY35FV1A
50 - 220 50 - 230 50 - 240
10.0
—
15
33 34 35
7.2 7.3 7.3
0.027
0.3
0.062
0.6
FHYC50KVE
RY50GV1A
50 - 220 50 - 230 50 - 240
13.2
—
20
37 38 40
8.7 9.2 9.8
0.035
0.4
0.045
0.6
FHYK45FJV1
RY50GV1A
50 - 220 50 - 230 50 - 240
11.7
—
20
37 38 40
8.7 8.8 8.8
0.035
0.4
0.025
0.3
FHYB45FV1
RY50GV1A
50 - 220 50 - 230 50 - 240
12.1
—
20
37 38 40
8.7 8.8 8.8
0.035
0.4
0.085
0.7
FHY50BVE
RY50GAV1A
50 - 220 50 - 230 50 - 240
13.3
—
20
37 38 40
8.7 9.2 9.8
0.035
0.4
0.062
0.6
FHYC60KVE
RY60GV1A
50 - 220 50 - 230 50 - 240
13.7
—
20
55 58 60
9.9 9.7 9.6
0.053
0.7
0.045
0.6
FHYK60FJV1
RY60GV1A
50 - 220 50 - 230 50 - 240
17.0
—
25
55 58 60
12.4 12.5 12.6
0.053
0.7
0.045
0.5
FHYB60FV1
RY60GV1A
50 - 220 50 - 230 50 - 240
17.2
—
25
55 58 60
12.4 12.5 12.6
0.053
0.7
0.11
0.7
FHY60BVE
RY60GAV1A
50 - 220 50 - 230 50 - 240
13.7
—
20
55 58 60
9.9 9.7 9.6
0.053
0.7
0.062
0.6
Max.50Hz 264V Min.50Hz 198V
Max.50Hz 264V Min.50Hz 198V
3D006300 3D006610D
Symbols: MCA : Min. Circuit Amps TOCA : Total Over-current Amps MFA : Max. Fuse Amps (See note 7) LRA : Locked Rotor Amps RLA : Rated Load Amps OFM : Outdoor Fan Motor IFM : Indoor Fan Motor FLA : Full Load Amps kW : Fan Motor Rated Output Notes: 1. RLA is based on the following conditions: Indoor temp. 27ºCDB/19.0ºCWB Outdoor temp. 35ºCDB 2. TOCA means the total value of each OC set. 3. Votage range Units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits. 4. Maximum allowable voltage unbalance between phases is 2%. 5. MCA/MFA MCA=1.25×RLA+ea.FLA MFA≤2.25×RLA+ea.FLA (Next lower standard fuse rating, Min.15A) 6. Select wire size base on the larger value of MCA or TOCA. 7. Instead of fuse, use circuit breaker.
SkyAir KU Series – Heat Pump –
79
Electric Characteristics
13.2
ED21-002A
RY71 Unit Combination
Indoor
Outdoor
Power Supply
Compressor
OFM
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
FHYC71KVE
RY71KUV1
50 - 220 50 - 230 50 - 240
Max.50Hz 264V Min.50Hz 198V
19.3
23.2
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.045
0.6
FHYK71FJV1
RY71KUV1
50 - 220 50 - 230 50 - 240
19.2
23.1
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.045
0.5
FHYB71FV1
RY71KUV1
50 - 220 50 - 230 50 - 240
19.6
23.5
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.125
0.9
FUY71FJV1
RY71KUV1
50 - 220 50 - 230 50 - 240
19.3
23.2
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.045
0.6
FHY71BVE
RY71KUV1
50 - 220 50 - 230 50 - 240
19.3
23.2
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.062
0.6
FAY71FAVE
RY71KUV1
50 - 220 50 - 230 50 - 240
19.0
22.9
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.037
0.3
FVY71LAVE
RY71KUV1
50 - 220 50 - 230 50 - 240
19.4
23.3
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.030
0.7
FHYC71KVE
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.6
8.7
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.045
0.6
FHYK71FJV1
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.5
8.6
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.045
0.5
FHYB71FV1
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.9
9.0
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.125
0.9
FUY71FJV1
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.6
8.7
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.045
0.6
FHY71BVE
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.6
8.7
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.062
0.6
FAY71FAVE
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.3
8.4
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.037
0.3
FVY71LAVE
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
7.7
8.8
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.030
0.7
Max.50Hz 456/264V Min.50Hz 342/198V
3D014873D
80
SkyAir KU Series – Heat Pump –
ED21-002A
13.3
Electric Characteristics
RY100 Unit Combination
Indoor
Power Supply
Outdoor
Compressor
OFM
1
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
FHYC100KVE
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
24.4
28.3
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.09
1.0
FHYB100FV1
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
Max.50Hz 456/264V Min.50Hz 342/198V
24.4
28.3
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.135
1.0
FUY100FJV1
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
24.4
28.3
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.09
1.0
FHY100BVE
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
24.1
28.0
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.135
0.7
FAY100FAVE
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
23.7
27.6
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.046
0.3
FVY100LAVE
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
24.9
28.6
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.06
1.3
FHYC100KVE
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.3
12.3
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.09
1.0
FHYB100FV1
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.3
12.3
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.135
1.0
FUY100FJV1
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.3
12.3
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.09
1.0
FHY100BVE
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.0
12.0
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.135
0.7
FAY100FAVE
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
9.6
11.6
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.046
0.3
FVY100LAVE
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.6
12.6
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.06
1.3
Max.50Hz 456/264V Min.50Hz 342/198V
3D014874D
13.4
RY125 RY140 Unit Combination
Indoor
Power Supply
Outdoor
Compressor
OFM
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
Max.50Hz 456/264V Min.50Hz 342/198V
12.1
15.3
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.09
1.0
12.5
15.7
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.225
1.4
FHYC125KVE
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
FHYB125FV1
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
FUY125FJV1
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
12.1
15.3
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.09
1.0
FHY125BVE
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
11.8
15.0
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.144
0.7
FVY125LAVE
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
12.6
15.8
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.09
1.5 3D014875D
Unit Combination Indoor FHYC140KVE
Outdoor RY140KUY1
Power Supply
Compressor
OFM
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
50 - 380 50 - 400 50 - 415
Max.50Hz 456/264V Min.50Hz 342/198V
13.3
17.7
25
75 79 82
8.2 8.3 8.5
0.09 + 0.08
0.9 + 0.8
0.090
1.0
3D028076A
SkyAir KU Series – Heat Pump –
81
Option List
ED21-002A
14. Option List 14.1
Indoor Unit
FHYC–K Name of Option
Kit Name
Remark
35~71K
100~140K
Decoration Panel
BYC125K-W1
Sealing Member of Air Discharge Outlet
KDBHJ55K160
Panel Spacer
KDBJ55K160W
Fresh Air Intake Kit ∗3 Chamber Type Without T Joint
KDDJ55K160
With T Joint
KDDJ55K160K
Direct Installation Type High Efficiency Filter Replacement High Efficiency Filter
KDDJ55X160
(Colorimetric Method 65%)
KAFJ556K80
KAFJ556K160
(Colorimetric Method 90%)
KAFJ557K80
KAFJ557K160
(Colorimetric Method 65%)
KAFJ552K80
KAFJ552K160
(Colorimetric Method 90%)
KAFJ553K80
KAFJ553K160
High-Efficiency Filter Chamber
KDDFJ55K160
Long-Life Filter
KAFJ551K160
Resin Net (Gravimetric Method 50%)
Ultra–Long Life Filter
KAFJ55K160
Ultra–Long Life Replacement Filter
KAFJ55K160H
Chamber Connection Kit ∗4
KKSJ55K160
Branch Duct Chamber Remote Controller
KDJ55K80
KDJ55K160
Wired Type ∗2
BRC1C61 (Note. 2)
Wireless Type
BRC7C612W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring (Interlock for Fresh Air Intake Fan) ∗1
KRP1B57
Wiring Adaptor for Electrical Appendices ∗1
KRP4A53
Interface Adaptor for SkyAir Series
DTA102A52
Installation Box for Adaptor PCB
KRP1B98 C : 3D006559E
FHYK-FJ Name of Option
Kit Name
Remark
Decoration Panel
35·45FJ
60·71FJ
BYK45FJW1
BYK71FJW1
Panel Spacer
KPBJ52F56W
KPBJ52F80W
Air Discharge Blind Panel
KDBJ52F56W
KDBJ52F80W
Replacement LongLife Filter
KAFJ521F56
KAFJ521F80
Resin Net
Discharge Grille Flexible Duct with Shutter Remote Controller
K-HV7AW
K-HV9AW
KFDJ52F56
KFDJ52F80
Wired Type ∗2
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring (Interlock for Fresh Air Intake Fan) Wiring Adaptor for Electrical Appendices Interface Adaptor for SkyAir Series
Note:
BRC1C61 (Note. 2)
1. 2. 3. 4. 5.
∗1 : Installation box for adaptor PCB(KRP1B98) is necessary.
KRP1B51 KRP4A51 DTA102A52 DU423-9100C
BRC1B61 is also available. ∗2 : Wire for Remote Controller : Field Supplied. ∗3 : Refer to the Option handbook for the detail. ∗4 : When using the filter (High-Efficiency Filter of Ultra-Long Life Filter) and the Fresh Air Intake Kit
together, this kit is necessary.
82
SkyAir KU Series – Heat Pump –
ED21-002A
Option List
1
FHYB-F Name of Option
Kit Name
Remark
35·45F
60·71F
Decoration Panel
BYBS45DJW1
BYBS71DJW1
BYBS125DJW1
Service Access Panel
KTBJ25K56W
KTBJ25K80W
KTBJ25K160W
(Colorimetric method 65%)
KAFJ252L56
KAFJ252L80
KAFJ252L160
(Colorimetric method 90%)
KAFJ253L56
KAFJ253L80
KAFJ253L160
Replacement LongResin Net Life Filter
KAFJ251K56
KAFJ251K80
KAFJ251K160
Filter Chamber for Bottom Suction
KAJ25L56D
KAJ25L80D
KAJ25L160D
Filter Chamber for Rear Suction
KAJ25L56B
KAJ25L80B
KAJ25L160B
Canvas Duct
KSAJ25K56
KSAJ25K80
KSAJ25K160
(φ150)
K-DG4BW
K-DG5BW
K-DG4BW
K-DG5BW
(φ200)
K-DG7BW
K-DG9BW
K-DG7BW
K-DG9BW
Discharge Chamber
(φ150)
K-DGC4B
K-DGC5B
K-DGC4B
K-DGC5B
(φ200)
K-DGC7B
K-DGC9B
K-DGC7B
K-DGC9B
Branch Duct
φ200 → φ150
High-Efficiency Filter
Discharge Grille
100F
K-DDV20A
(φ150)
(1m)K-FDK151B, (2m)K-FDK152B, (3m)K-FDK153B, (4m)K-FDK154B, (5m)K-FDK155B, (6m)K-FDK156B
(φ200)
(1m)K-FDK201B, (2m)K-FDK202B, (3m)K-FDK203B, (4m)K-FDK204B, (5m)K-FDK205B, (6m)K-FDK206B
Flexible Duct
125F
Blind Board
KBBJ25K56
KBBJ25K80
KBBJ25K160
Adaptor For Discharge
KDAJ25K56
KDAJ25K71
KDAJ25K140
Flange For Suction
KDJ2507K56
KDJ2507K80
KDJ2507K160
Remote Controller
Wired Type ∗2
BRC1C61 (Note. 2)
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring (Interlock for Fresh Air Intake Fan)
KRP1B54
Wiring Adaptor for Electrical Appendices
KRP4A51
Interface Adaptor for Skyair Series
DTA102A52 DU423-999B
FUY-FJ Name of Option
Remark
Kit Name 71FJ
125FJ
KDBHJ49F80
KDBHJ49F140
Decoration Panel for Air Discharge
KDBTJ49F80
KDBTJ49F140
Vertical Flap Kit
KDGJ49F80
KDGJ49F140
Replacement Long-Life Filter L Connection Piping Kit Remote Controller
KAFJ495F140 KHFJ49F80
KHFJ49F140
Wired Type ∗2
BRC1C61 (Note. 3)
Wireless Type
BRC7C528W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified On/Off Controller
DCS301B61
Schedule Timer
DST301B61
Wiring Adaptor for Electrical Appendices ∗1 Interface Adaptor for SkyAir Series Installation Box for Adaptor PCB
Note:
100FJ
Sealing Member of Air Discharge Outlet ∗3
1. 2. 3. 4. 5.
∗1 : Installation box for adaptor PCB(KRP1B97) is necessary.
KRP4A53 DTA102A52 KRP1B97 3D013861B
BRC1B62 is also available. BRC1B61 is also available. ∗2 : Wire for Remote Controller : Field Supplied. ∗3 : This option is necessary for setting up 2-way (opposing directional) air flow when the air conditioner is installed.
SkyAir KU Series – Heat Pump –
83
Option List
ED21-002A
FHY-B Name of Option
Kit Name
Remark
35B
50B
60B
71B
100B
125B
Replacement Long-Life Filter
KAFJ501D56
KAFJ501D80
KAFJ501D112 KAFJ501D160
Drain up Kit
KDU50B50VE
KDU50B71VE
KDU50B125VE
L-Type Piping Kit (For Upward Direction)
KHFJ 5F50
Remote Controller
KHFJ5F60
KHFJ 5F80
KHFJ5F160
Wired Type ∗3
BRC1C61
Wireless Type
BRC7E63W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring
KRP1B54
Wiring Adaptor for Electrical Appendices ∗1
KRP4A52
Interface Adaptor for Skyair Series
DTA102A52
Installation Box for Adaptor PCB
KRP1C93 3D028285A
FAY-FA Name of Option Remote Controller
Remark
Kit Name 71FA
100FA
Wired Type ∗3
BRC1C61 (Note. 4)
Wireless Type
BRC7C610W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Wiring Adaptor for Electrical Appendices
KRP4A51
Interface Adaptor for Skyair Series
DTA102A52 C : DU427-965E
FVY-LA Name of Option
Remark
KAFJ95L160
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Remote Controller for 2 Remote Control System
BRC1C61
Adaptor for Wiring ∗1
KRP1B57
Interface Adaptor for Skyair Series Installation Box for Adaptor PCB
84
71~125L
Replacement Long Life Filter
Group Control Adaptor ∗1
Note:
Kit Name
1. 2. 3. 4.
∗1 : Installation box for adaptor PCB (KRP1C93) is necessary. ∗2 : Installation box for adaptor PCB (KRP4A95) is necessary. ∗3 : Wire for Remote Controller : Field Supplied.
KRP4A52 DTA102A52 KRP4A95 4D013855A
BRC1B61 is also available.
SkyAir KU Series – Heat Pump –
ED21-002A
14.2
Option List
Outdoor Unit
1
14.2.1 RY35~60 Kit Name
Name of Option
RY35F / RY50G(A) / RY60G(A)
Drain Piping Kit
KIS95
14.2.2 RY71~140 Name of Option Central Drain Plug
Remark
Kit Name RY71KU
RY100KU
RY125KU
RY140KU
KKPJ5F180 C:3D014872A
SkyAir KU Series – Heat Pump –
85
Field Piping and Wiring
ED21-002A
15. Field Piping and Wiring 15.1
15.2
Maximum Allowable Piping Length and Level Difference RY35F
RY50G(A) / RY60G(A) RY71KU / RY100KU / RY125KU / RY140KU
Max. Allowable Piping Length
20 m
30 m
50 m(Equivalent Length 70 m)
Max.Allowable Level Difference
15 m
15 m
30 m
Additional Refrigerant Charge RY35F / RY50G(A) / RY60G(A) When the piping length is longer than Am, be sure to follow the instructions below. —Charge the refrigerant additionaly as follows. Additional Charge
A
RY35F
Model
30g/m
10
RY50G(A)
30g/m
10
RY60G(A)
60g/m
5
—Evacuate the air in the connecting piping and the indoor unit, and then charge the additional refrigerant. RY71KU / RY100KU / RY125KU / RY140KU
3. Precautions for Pumping-Down Operation The outdoor unit is equipped with a low-pressure switch to protect the compressor. Take the following steps to perform the pumping-down operation.
86
SkyAir KU Series – Heat Pump –
ED21-002A
Field Piping and Wiring
Caution
Never short-circuit the low-pressure switch in this operation. Procedure
1
Precautions
1. Start the fan operation with the remote controller.
Confirm that stop valves both on the liquid and gas side are open. Take care when the procedure 2 is done first because the indoor unit fan may operate automatically.
2. Push the pumping-down button on the PC board of the outdoor unit.
Compressor and outdoor fan will start operation automatically.
3. Continue operation for 1 min. until operation condition stabilizes. 4. Close the stop valve on the liquid side securely. (Refer to Fig. 13)
— Insecure closing of the valve may result in burning of the compressor.
5. When the low-pressure switch is activated, the unit stops working. At this time, close the stop valve on the gas side.
—
This is the end of pumpingdown operation. After pumpingdown operation, the remote controller shows “U4” even when ON button on the remote controller is pressed, and it will not operate.Although the remote controller may or may not indicate “U4” according to circumstances at this time, it is normal. When the remote controller indicates “U4”, the indoor unit fan may operate. (for about max 30 minutes) Turn off the main power supply switch and turn it on again in need of operation.
Necessity of a trap Since there is fear of the oil held inside the riser piping flowing back into the compressor when stopped and causing liquid compression phenomenon, or cases of deterioration of oil return, it will be necessary to provide a trap at an appropriate place in the riser gas piping. Trap installation spacing Indoor unit Oil trap Gas piping
H15m
Liquid piping
H Marks. Install trap at each difference in height 15m
Outdoor unit
Note:
A trap is not necessary when the outdoor unit is installed in a higher position than the indoor unit. Caution to be taken when brazing refrigerant piping “Do not use flux when brazing copper-to-copper refrigerant piping. (Particularly for the HFC refrigerant piping) Therefore, use the phosphor copper brazing filler metal (BCuP) which does not require flux”. (Flux has extremely harmful influence on refrigerant piping systems. For instance, if the chlorine based flux is used, it will cause pipe corrosion or, in particular, if the flux contains fluorine, it will damage the refrigerant oil. The use of flux is strictly forbidden since the cleaning on site is impossible. (Remark) Keep in mind that if the phosphor copper brazing filler metal is used and the brazing temperature and the heating time exceed a certain point, the phoshor changes into the gaseous state (e.g . BCuP -1 to 5 : between 700 and 800°C) which causes pin holes and results in refrigerant leakage.
SkyAir KU Series – Heat Pump –
87
Field Piping and Wiring
15.3
ED21-002A
Field Wiring
V1(A) MODEL
L : DU423-5177C
88
SkyAir KU Series – Heat Pump –
ED21-002A
SkyAir KU Series (Twin, Triple, Double Twin) — Heat Pump — [50Hz] Model Series Twin
Class
35
50
60
71
100
125
Indoor Units
FHYC
35K×2
50K×2
60K×2
71K×2
100K×2 125K×2
FHY
35B×2
50B×2
60B×2
71B×2
100B×2 125B×2
Outdoor Units
RY
71KU
100KU
125KU
140KU
200KU
Triple
Class
250KU
Double Twin
50
71
50
60
Indoor Units
FHYC
50K×3
71K×3
50K×4
60K×4
FHY
50B×3
71B×3
50B×4
60B×4
Outdoor Units
RY
140KU
200KU
200KU
250KU
Cautions 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 unit is to be installed close to the sea shore, direct exposure to the sea breeze should be avoided and choose an outdoor unit with anti-corrosion treatment.
SkyAir KU Series – Heat Pump –
89
2
Features
ED21-002A
1. Features SkyAir Series - Twin, Triple, Double Twin Systems (Simultaneous Operation System)
1.1
What are Twin, Triple, Double Twin systems? One large room can be cooled or heated simultaneously by two, three or four indoor units according to the environmental needs. Space saving for outdoor units. Note:
Individual control (Such as room temperature) is not available.
(Ex.)Pair
(Ex.)Pair
(Ex.)Twin
(Ex.)Twin
(Ex.)Triple
(Ex.)Triple
FHYC50K
FHYC50K
FHYC50K
FHYC50K
FHYC50K
FHYC50K
Circuit breaker R140KU
Even Temperature Distribution Only one Remote Controller Only one Circuit Breaker (S0026)
(S0027)
Only one circuit breaker is needed for versatile electric work. Simple refrigerant system due to the branch piping kit specially designed for this system.
90
SkyAir KU Series – Heat Pump –
ED21-002A
Model Name and Power Supply
2. Model Name and Power Supply 2.1
Twin Triple and Double Twin System Twin [50Hz] Indoor Units FHYC35KVE+FHYC35KVE
Outdoor Units
2
Power Supply
RY71KUV1
FHY35BVE+FHY35BVE
RY71KUV1
FHYC50KVE+FHYC50KVE
RY100KUV1
FHY50BVE+FHY50BVE
RY100KUV1
FHYC35KVE+FHYC35KVE
RY71KUY1
FHY35BVE+FHY35BVE
RY71KUY1
FHYC50KVE+FHYC50KVE
RY100KUY1
FHY50BVE+FHY50BVE
RY100KUY1
FHYC60KVE+FHYC60KVE
RY125KUY1
FHY60BVE+FHY60BVE
RY125KUY1
FHYC71KVE+FHYC71KVE
RY140KUY1
FHY71BVE+FHY71BVE
RY140KUY1
FHYC100KVE+FHYC100KVE
RY200KUY1
FHY100BVE+FHY100BVE
RY200KUY1
FHYC125KVE+FHYC125KVE
RY250KUY1
FHY125BVE+FHY125BVE
RY250KUY1
1φ, 220~240V, 50Hz
3φ, 380~415V, 50Hz
Triple [50Hz] Indoor Units
Outdoor Units
Power Supply
FHYC50KVE+FHYC50KVE+FHYC50KVE RY140KUY1 FHY50BVE+FHY50BVE+FHY50BVE
RY140KUY1
FHYC71KVE+FHYC71KVE+FHYC71KVE RY200KUY1 FHY71BVE+FHY71BVE+FHY71BVE
3φ, 380~415V, 50Hz
RY200KUY1
Double Twin [50Hz] Indoor Units
Outdoor Units
Power Supply
FHYC50KVE+FHYC50KVE+FHYC50KVE RY200KUY1 +FHYC50KVE FHY50BVE+FHY50BVE+FHY50BVE +FHY50BVE
RY200KUY1
FHYC60KVE+FHYC60KVE+FHYC60KVE RY250KUY1 +FHYC60KVE FHY60BVE+FHY60BVE+FHY60BVE +FHY60BVE
Notes:
3φ, 380~415V, 50Hz
RY250KUY1
Power Supply Intake; Outdoor Unit.
SkyAir KU Series – Heat Pump –
91
External Appearance
ED21-002A
3. External Appearance 3.1
External Appearance
Indoor Units
FHYC-K
FHY–B
Remote Controller
Wired Type Wireless Type
Outdoor Units
RY71KU
92
RY100KU RY125KU
RY140KU
RY200KU
RY250KU
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
4. Specifications 4.1
FHYC
4.1.1
Twin
FHYC (Ceiling Mounted Cassette Type) - Twin Model
Indoor Unit Outdoor Unit
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗5 Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate ∗2 Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Decoration Model Panel Color (Option) Dimensions (H×W×D) Air Filter Weight Outdoor Unit Color Dimensions Coil
Comp.
Fan
Weight Piping Connections
H×W×D Type Row×Stages×Fin pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate (C/H) ∗2 kg Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref. Max. Length Piping Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
1.
FHYC50KVE×2 FHYC60KVE×2 RY100KUV1 — RY100KUY1 RY125KUY1 10.5/10.4/10.4 13.0/12.8/12.8 35,700/35,300/35,300 44,500/43,600/43,600 9,000/8,900/8,900 11,200/11,000/11,000 11.2/11.2/11.2 14.2/14.2/14.2 38,100/38,100/38,100 48,400/48,400/48,400 9,600/9,600//9,600 12,200/12,200/12,200 FHYC50KVE×2 FHYC60KVE×2 mm 230×840×840 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 m² 0.331 QTS45B14M Turbo Fan W 45 m³/min. (H)14–16 (L)10–12 (H)15–17 (L)11–13 (H)19–21 (L)14–16 kg 24 mm φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm I.Dφ25×O.Dφ32 BRC1C61 (Note. 6) BRC7C612W BYC125K–W1×2 White mm 40×950×950 Resin Net (with Mold Resistant) kg 5 V1 RY71KUV1 RY100KUV1 — Y1 RY71KUY1 RY100KUY1 RY125KUY1 Ivory mm 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 m² 0.653 0.979 V1 JT95BC–V1 JT125BC–V1 — Y1 JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type kW 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller W 60 70+55 m³/min. 46/41–48/43 87/78–89/80 V1 83 108 — Y1 80 105 106 mm φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm φ26.0 (Hole) Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. % 100–0 Expansion Valve (Electronic Type) m 50 (Equivalent Length 70m) m 30 R22 kg 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K L 1.2 1.5 4D015035B
∗1 Nominal capacities are based on the following conditions.
Mark
Cooling
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6.
2
FHYC35KVE×2 RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FHYC35KVE×2
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
Heating
Conversion Formulae Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
Indoor : 27°CDB, 19.0°CWB Indoor : 21°CDB 50Hz–240V (V1) (3) 7.5m Outdoor : 35°CDB, 24°CWB Outdoor : 7°CDB, 6°CWB 50Hz–415V (Y1) ∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. ∗5 Each value shows the specification per one unit. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
AS 1861
93
Specifications
4.1.2
ED21-002A
Twin / Triple / Double Twin
FHYC (Ceiling Mounted Cassette Type) - Twin Model
Indoor Unit Outdoor Unit ∗1 Cooling Capacity (1)/(2)/(3)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗5 Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate ∗2 Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Decoration Model Panel Color (Option) Dimensions (H×W×D) Air Filter Weight Outdoor Unit Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) ∗2 Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
mm
m²
W m³/min. kg mm mm mm
mm kg
mm
m²
kW
W m³/min. kg mm mm mm
% m m kg L
FHYC100KVE×2 RY200KUY1 22.5/22.2/22.0 76,800/75,800/75,100 19,400/19,100/18,900 22.6/22.7/22.4 77,200/77,500/76,500 19,400/19,500/19,300 FHYC100KVE×2
FHYC125KVE×2 RY250KUY1 27.1/26.6/26.3 92,500/90,800/89,800 23,300/22,900/22,600 28.3/28.4/28.0 96,600/97,000/95,600 24,300/24,400/24,100 FHYC125KVE×2
288×840×840 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 2×12×1.5 0.331 0.497 QTS45B14M QTS45A17M Turbo Fan 45 90 (H)19–21 (L)14–15 (H)28–31 (L)21–24 (H)33–36 (L)24–27 24 28 φ9.5 (Flare) φ9.5 (Flare) φ15.9(Flare) φ19.1 (Flare) I.Dφ25×O.Dφ32 BRC1C61 (Note. 6, 7) BRC7C612W BYC125K–W1×2 White 40×950×950 Resin Net (with Mold Resistant) 5 RY140KUY1 RY200KUY1 RY250KUY1 Ivory 1,345×880×370 1,220×1,280×690 1,440×1,280×690 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×60×2.0 2×40×2.0 2×50×2.0 1.088 1.57 1.97 JT170BC–YE JT236D–P1YE JT335D–P1YE Hermetically Sealed Scroll Type 4.5 5.5 9.0 P45J11SM×2 P52H11SM Propeller 90+80 230+190 101–103/91–93 150/138–154/142 175/161–179/165 112 180 206 φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ25.4 (Flange) φ28.6 (Flange) φ26.0 (Hole) — Thermal Protector for Compressor (For RY200, 250KUY1), Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector. Fuse. 100–0 Expansion Valve (Electronic Type) Capillary Tube 50 (Equivalent Length 70m) 30 R22 3.9 (Charged for 30m) 4.0 (Charged for 5m) 5.5 (Charged for 5m) SUNISO 4GSDID–K 1.6 3.0 4D028037A 4D029812 4D029814 Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–415V
AS 1861
2. 3. 4. 5. 6. 7.
94
FHYC71KVE×2 RY140KUY1 14.5/14.2/14.2 49,400/48,400/48,400 12,500/12,200/12,200 16.3/16.3/16.3 56,000/56,000/56,000 14,000/14,000/14,000 FHYC71KVE×2 230×840×840
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 380V–415V. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed (For RY140KUY1 only). ∗5 Each value shows the specification per one unit. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
Specifications
FHYC (Ceiling Mounted Cassette Type) - Triple / Double Twin Model
Indoor Unit Outdoor Unit ∗1 Cooling Capacity (1)/(2)/(3)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗5 Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate ∗2 Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Decoration Model Panel Color (Option) Dimensions (H×W×D) Air Filter Weight Outdoor Unit Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) ∗2 Weight Piping Liquid Connections Gas Drain Safety Devices
mm
m²
W m³/min. kg mm mm mm
mm kg
mm
m²
kW
W m³/min. kg mm mm mm
Capacity Step Refrigerant Control
%
Ref. Piping
m m
Refrigerant Ref. Oil
Max. Length Max. Height Difference Model Charge Model Charge
kg L
Drawing No.
Notes:
FHYC50KVE×3 RY140KUY1 14.5/14.2/14.2 49,400/48,400/48,400 12,500/12,200/12,200 16.3/16.3/16.3 56,000/56,000/56,000 14,000/14,000/14,000 FHYC50KVE×3
FHYC71KVE×3 RY200KUY1
FHYC50KVE×4 RY200KUY1
FHYC60KVE×4 RY250KUY1 27.1/26.6/26.3 92,500/90,800/89,800 23,300/22,900/22,600 28.3/28.4/28.0 96,600/97,000/95,600 24,300/24,400/24,100 FHYC60KVE×4
22.5/22.2/22.0 76,800/75,800/75,100 19,400/19,100/18,900 22.6/22.7/22.4 77,200/77,500/76,500 19,400/19,500/19,300 FHYC71KVE×3 FHYC50KVE×4 230×840×840 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×8×1.5 0.331 QTS45B14M Turbo Fan 45 (H)15–17 (L)11–12 (H)19–21 (L)14–15 (H)15–17 (L)11–12 (H)19–21 (L)14–16 24 φ6.4 (Flare) φ9.5 (Flare) φ6.4 (Flare) φ15.9(Flare) I.Dφ25×O.Dφ32 BRC1C61 (Note. 6, 7) BRC7C612W BYC125K–W1×3 BYC125K–W1×4 White 40×950×950 Resin Net (with Mold Resistant) 5 RY140KUY1 RY200KUY1 RY200KUY1 RY250KUY1 Ivory 1,345×880×370 1,220×1,280×690 1,440×1,280×690 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×60×2.0 2×40×2.0 2×50×2.0 1.088 1.57 1.97 JT170BC–YE JT236D–P1YE JT335D–P1YE Hermetically Sealed Scroll Type 4.5 5.5 9.0 P45J11SM×2 P52H11SM Propeller 90+80 230+190 101–103/91–93 150/138–154/142 175/161–179/165 112 180 206 φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ25.4 (Flange) φ28.6 (Flare) φ26.0 (Hole) — Thermal Protector for Compressor (For RY200, 250KUY1), Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector. Fuse. 100–0 Expansion Valve Capillary Tube (Electronic Type) 50 (Equivalent Length 70m) 30 R22 3.9 (Charged for 30m) 4.0 (Charged for 5m) 5.5 (Charged for 5m) SUNISO 4GSDID–K 1.6 3.0 4D028037A 4D029812 4D029814 Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–415V
AS 1861
2. 3. 4. 5. 6. 7.
2
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 380V–415V. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed (For RY140KUY1 only). ∗5 Each value shows the specification per one unit. BRC1B61 is also available. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
95
Specifications
4.2
FHY
4.2.1
Twin
ED21-002A
FHY (Ceiling Suspended Type) - Twin Model
Indoor Unit Outdoor Unit
∗1 Cooling Capacity (1)/(2)/(3)
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗5 Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate Air Filter Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Outdoor Unit Color Dimensions Coil
Comp.
Fan
Weight Piping Connections
H×W×D Type Row×Stages×Fin Pitch Face Area Model Type Motor Output Model Type Motor Output Air Flow Rate ∗2 kg Liquid Gas Drain
Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
FHY50BVE×2 RY100KUV1 RY100KUY1 10.5/10.4/10.4 35,700/35,300/35,300 9,000/8,900/8,900 11.2/11.2/11.2 38,100/38,100/38,100 9,600/9,600/9,600 FHY50BVE×2 White
FHY60BVE×2 — RY125KUY1 13.0/12.8/12.8 44,500/43,600/43,600 11,200/11,000/11,000 14.2/14.2/14.2 48,400/48,400/48,400 12,200/12,200/12,200 FHY60BVE×2
mm
195×960×680 195×1,160×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 2×12×1.75 3×12×1.75 m² 0.182 0.233 3D12K1AA1 4D12K1AA1 Sirocco Fan W 62 m³/min. (H)13 (L)10 (H)16 (L)13 Resin Net (with Mold Resistant) kg 23 24 26 mm φ6.4 (Flare) mm φ12.7 (Flare) φ15.9 (Flare) mm I.Dφ20×O.Dφ26 BRC1C61 (Note. 6) BRC7E63W V1 RY71KUV1 RY100KUV1 — Y1 RY71KUY1 RY100KUY1 RY125KUY1 Ivory mm 816×880×370 1,215×880×370 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×36×2.0 2×54×2.0 m² 0.653 0.979 V1 JT95BC–V1 JT125BC–V1 — Y1 JT95BC–YE JT125BC–YE JT160BC–YE Hermetically Sealed Scroll Type kW 2.2 3.0 3.75 P45J11SM P45J11SM×2 Propeller W 60 70+55 m³/min. 46/41–48/43 87/78–89/80 V1 83 108 — Y1 80 105 106 mm φ9.5 (Flare) mm φ15.9 (Flare) φ19.1 (Flare) mm φ26.0 (Hole) Thermal Protector for Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector (Y1). Fuse. % 100–0 Expansion Valve (Electronic Type) m 50 (Equivalent Length 70m) m 30 R22 kg 3.0 (Charged for 30m) 3.4 (Charged for 30m) 3.7 (Charged for 30m) SUNISO 4GSDID–K L 1.2 1.5 4D028429 Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
2. 3. 4. 5. 6.
96
FHY35BVE×2 RY71KUV1 RY71KUY1 7.8/7.7/7.7 26,600/26,200/26,200 6,700/6,600/6,600 7.9/7.9/7.9 27,000/27,000/27,000 6,800/6,800/6,800 FHY35BVE×2
V1 Y1 kW Btu/h kcal/h kW Btu/h kcal/h
Piping length
Hz–Volts
Standard
5m
50Hz–220V (V1) 50Hz–380V (Y1)
—
5m
50Hz–220V (V1) 50Hz–380V (Y1)
JIS B8616
7.5m
50Hz–240V (V1) 50Hz–415V (Y1)
AS 1861
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 220V (380V)–240V (415V). Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed. ∗5 Each value shows the specification per one unit. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
4.2.2
Specifications
Twin / Triple / Double Twin
FHY(Ceiling Suspended Type) - Twin Model
Indoor Unit Outdoor Unit ∗1 Cooling Capacity (1)/(2)/(3)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗5 Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate Air Filter Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Outdoor Unit Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) ∗2 Weight Piping Liquid Connections Gas Drain Safety Devices Capacity Step Refrigerant Control Ref. Piping Max. Length Max. Height Difference Refrigerant Model Charge Ref. Oil Model Charge Drawing No.
Notes:
mm
m²
W m³/min. kg mm mm mm
mm
m²
kW
W m³/min. kg mm mm mm
% m m kg L
FHY71BVE×2 RY140KUY1 14.5/14.2/14.2 49,600/48,400/48,400 12,500/12,200/12,200 16.3/16.3/16.3 56,000/56,000/56,000 14,000/14,000/14,000 FHY71BVE×2
FHY100BVE×2 FHY125BVE×2 RY200KUY1 RY250KUY1 22.5/22.2/22.0 27.1/26.6/26.3 76,800/75,800/75,100 92,500/90,800/89,800 19,400/19,100/18,900 23,300/22,900/22,600 22.6/22.7/22.4 28,3/28.4/28.0 77,200/77,500/76,500 96,600/97,000/95,600 19,400/19,500/19,300 24,300/24,400/24,100 FHY100BVE×2 FHY125BVE×2 White 195×1,160×680 195×1,400×680 195×1,590×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 3×12×1.75 0.233 0.293 0.341 4D12K1AA1 3D12K2AA1 4D12K2AA1 Sirocco Fan 62 130 (H)17 (L)14 (H)24 (L)20 (H)30 (L)25 Resin Net (with Mold Resistant) 27 32 35 φ9.5 (Flare) φ15.9 (Flare) φ19.1 (Flare) I.Dφ20×O.Dφ26 BRC1C61 (Note. 6) BRC7E63W RY140KUY1 RY200KUY1 RY250KUY1 Ivory 1,345×880×370 1,220×1,280×690 1,440×1,280×690 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×60×2.0 2×40×2.0 2×50×2.0 1.088 1.57 1.97 JT170BC–YE JT236D–P1YE JT335D–P1YE Hermetically Sealed Scroll Type 4.5 5.5 9.0 P45J11SM×2 P52H11SM Propeller 90+80 230+190 101–103/91–93 150/138–154/142 175/161–179/165 112 180 206 φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ25.4 (Flange) φ28.6 (Flange) φ26.0 (Hole) — Thermal Protector for Compressor (For RY200, 250KUY1), Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector. Fuse. 100–0 Expansion Valve (Electronic Type) Capillary Tube 50 (Equivalent Length 70m) 30 R22 3.9 (Charged for 30m) 4.0 (Charged for 5m) 5.5 (Charged for 5m) SUNISO 4GSDID–K 1.6 3.0 3.0 4D028447 4D028501 4D028500
1. ∗1 Nominal capacities are based on the following conditions.
Conversion Formulae
Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–415V
AS 1861
2. 3. 4. 5. 6.
2
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 380V–415V. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed (For RY140KUY1 only). ∗5 Each value shows the specification per one unit. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
97
Specifications
ED21-002A
FHY(Ceiling Suspended Type) - Triple / Double Twin Model
Indoor Unit Outdoor Unit ∗1 Cooling Capacity (1)/(2)/(3)
kW Btu/h kcal/h kW Btu/h kcal/h
∗1 Heating Capacity (1)/(2)/(3)
Indoor Unit ∗6 Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Fan Model Type Motor Output Air Flow Rate Air Filter Weight Piping Liquid Connections Gas Drain Remote Controller Wired (Option) Wireless Outdoor Unit Color Dimensions H×W×D Coil Type Row×Stages×Fin Pitch Face Area Comp. Model Type Motor Output Fan Model Type Motor Output Air Flow Rate (C/H) ∗2 Weight Piping Liquid Connections Gas Drain Safety Devices
mm
m²
W m³/min. kg mm mm mm
mm
m²
kW
W m³/min. kg mm mm mm
Capacity Step Refrigerant Control
%
Ref. Piping
m m
Refrigerant Ref. Oil
Max. Length Max. Height Difference Model Charge Model Charge
Drawing No.
Notes:
L
FHY71BVE×3 RY200KUY1
FHY50BVE×4 RY200KUY1
FHY60BVE×4 RY250KUY1 27.1/26.6/26.3 92,500/90,800/89,800 23,300/22,900/22,600 28.3/28.4/28.0 96,600/97,000/95,600 24,300/24,400/24,100 FHY60BVE×4
22.5/22.2/22.0 76,800/75,800/75,100 19,400/19,100/18,900 22.6/22.7/22.4 77,200/77,500/76,500 19,400/19,500/19,300 FHY71BVE×3 FHY50BVE×4 White 195×960×680 195×1,160×680 195×960×680 195×1,160×680 Cross Fin Coil (Multi Louver Fins and N–hix Tubes) 3×12×1.75 0.182 0.233 0.182 0.233 3D12K1AA1 4D12K1AA1 3D12K1AA1 4D12K1AA1 Sirocco Fan 62 (H)13 (L)10 (H)17 (L)14 (H)13 (L)10 (H)16 (L)13 Resin Net (with Mold Resistant) 24 27 24 26 φ6.4 (Flare) φ9.5 (Flare) φ6.4 (Flare) φ15.9 (Flare) I.Dφ20×O.Dφ26 BRC1C61 (Note. 6) BRC7E63W RY140KUY1 RY200KUY1 RY200KUY1 RY250KUY1 Ivory 1,345×880×370 1,220×1,280×690 1,440×1,280×690 Cross Fin Coil (Waffle Louver Fins and Hi–XA Tubes) 2×60×2.0 2×40×2.0 2×50×2.0 1.088 1.57 1.97 JT170BC–YE JT236D–P1YE JT335D–P1YE Hermetically Sealed Scroll Type 4.5 5.5 9.0 P45J11SM×2 P52H11SM Propeller 90+80 230+190 101–103/91–93 150/138–154/142 175/161–179/165 112 180 206 φ9.5 (Flare) φ12.7 (Flare) φ15.9 (Flare) φ19.1 (Flare) φ25.4 (Flange) φ28.6 (Flange) φ26.0 (Hole) — Thermal Protector for Compressor (For RY200, 250KUY1), Outdoor Fan Motor and Indoor Fan Motor. High Pressure Switch. Low Pressure Switch. Over Current Relay (Compressor). Reverse Phase Protector. Fuse. 100–0 Expansion Valve Capillary Tube (Electronic Type) 50 (Equivalent Length 70m) 30 R22 3.9 (Charged for 30m) 4.0 (Charged for 5m) 5.5 (Charged for 5m) SUNISO 4GSDID–K 1.6 3.0 4D028447 4D028501 4D028500
Conversion Formulae
1. ∗1 Nominal capacities are based on the following conditions. Mark
Cooling
Heating
Piping length
Hz–Volts
Standard
(1)
Indoor : 27°CDB, 19.5°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
—
(2)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 20°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
5m
50Hz–380V
JIS B8616
(3)
Indoor : 27°CDB, 19.0°CWB Outdoor : 35°CDB, 24°CWB
Indoor : 21°CDB, 15°CWB Outdoor : 7°CDB, 6°CWB
7.5m
50Hz–415V
AS 1861
2. 3. 4. 5. 6.
98
kg
FHY50BVE×3 RY140KUY1 14.5/14.2/14.2 49,600/48,400/48,400 12,500/12,200/12,200 16.3/16.3/16.3 56,000/56,000/56,000 14,000/14,000/14,000 FHY50BVE×3
kcal/h=kW×860 Btu/h=kW×3414 cfm=m³/min×35.3
∗2 AFR (Air flow rate) is shown at 380V–415V. Capacities are net, including a deduction for cooling (an addition for heating) for indoor fan motor heat. In case of drain piping for outdoor unit, drain piping kit (option) is needed (For RY140KUY1 only). ∗5 Each value shows the specification per one unit. Wire for remote controller : Field supplied.
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
5. Dimensions and Service Space 5.1
Indoor Unit
5.1.1
FHYC (Ceiling Mounted Cassette Type)
FHYC35K C 860~890 Ceiling opening
2× 100=200
300 or less 680 Suspension position
950
420
9
2
Unit (mm)
85 (165)
Note3.
80
Branch duct connection
350 C
view 60
4-M4 Hole (prepared hole) φ7
80 80
6
40
860~890 Ceiling opening
950
780 Suspension position
10
5
840
55
55
55
12-M4 Hole (prepared hole)
5
150 40 350
2
1
4
165
95 110
85
Branch duct connection
A
∗1500mm or more Required space ∗1500mm or more
∗1500mm or more
∗1500mm or more ∗ When the discharge grill is closeout, the required space is 200mm or more.
1000 or more Required space
30
8
260 270 315
For fresh air intake kit connection (direct installation type)
view
55
840 80 2× 100=200
295
125 150 240
750 10
B B
200
Adjustable (0~550)
420
3
40
230
view
240
Suspension bolt 4-M8~M10
160
7 A
Description
Name Number 1 Liquid pipe connection 2 Gas pipe connection 3 Drain pipe connection 4 Power supply connection
Notes: 1. Location of unit's Name Plate For Main body : Switch Box cover inside surface of suction grille. For decoration panel:Panel frame inside surface of suction grille.
3. In case of using wireless remote controller, this position will be a signal receiver. Refer to the drawing of wireless remote controller in detail.
2. When installing an optional accessory, refer to the installation drawings. For fresh air intake kit ...... Inspection port is necessary. For high efficiency filter unit ...... Inspection port is not necessary.
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
5 6 7 8
φ6.4 flare φ12.7 flare VP25
Remote control code and control wiring connection
Air discharge grille Air suction grille Port for water supply Corner decoration cover
9 10 Drain hose
O.D.32
C : 3D012310B
FHYC50K FHYC60K Unit (mm)
C 80
860~890 Ceiling opening 300 or less 680 Suspension position
950
2× 100=200 85 (165)
Note3.
420
9 10
6
Branch duct connection
C view
4-M4 Hole (prepared hole) φ7 5
60 80 80
950
780 Suspension position 860~890 Ceiling opening
40 350
840
55
12-M4 Hole (prepared hole)
8
5
260 270 315
4
1
2
40 350
Branch duct connection
A
Notes: 1. Location of unit's Name Plate For Main body : Switch Box cover inside surface of suction grille. For decoration panel:Panel frame inside surface of suction grille. 2. When installing an optional accessory, refer to the installation drawings. l For fresh air intake kit ...... Inspection port is necessary. l For high efficiency filter unit ...... Inspection port is not necessary.
165 1000 or more Required space
125 150 240 240
For fresh air intake kit connection (direct installation type)
55
2×100=200 85
95 110
80
150
750 Adjustable (0~550)
55
840 295
200
230
B view
55
30 Suspension bolt 4-M8~M10
B
3
40
10
420
160
7 A view
∗1500mm or more Required space 1500mm or more
∗1500mm or more
∗1500mm or more ∗ When the discharge grill is closeout, the required space is 200mm or more. Name Number 1 Liquid pipe connection Gas pipe connection 2 Drain pipe connection 3 Power supply connection 4
3. In case of using wireless remote controller, this position will be signal receiver. Refer to the drawing of wireless remote controller in detail.
5
Remote control code and control wiring connection
6
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
9 10
Air discharge grille Air suction grille Port for water supply Corner decoration cover
7 8
Drain hose
Description φ6.4 flare φ15.9 flare VP25
O.D.32
C : 3D012311B
SkyAir KU Series – Heat Pump –
99
Dimensions and Service Space
ED21-002A
FHYC71K + BYC125K-W1
1000 or more
Unit (mm)
4. When the temperature and humidity in the ceiling exceed 30˚C and RH 80% or the fresh air is inducted into the ceiling or the unit continues 24 hour operation, an additional insulation (thickness 10mm or more of glasswool or polyethylene form) is required.
C : 3D012312C
5.1.2
FHYC with High Efficiency Filter
KAFJ556K80·557K80 for FHYC35~71K Unit (mm)
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
6 5 4 3 2 1 Number
Drain pipe connection Gas pipe connection Liquid pipe connection High efficiency filter Decoration panel Indoor unit Name
Description
J : 3D005386E
100
SkyAir KU Series – Heat Pump –
ED21-002A
5.1.3
Dimensions and Service Space
FHYC with Fresh Air Intake Kit (Without T Joint, Duct Fan)
KDDJ55K160 for FHYC35~71K Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
Service Access Panel: 450×450mm or more Refer to Note 2
View
Note 4
Installation Service Access Panel
Note:1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. In case of using wireless remote controller kit, this part will be the infrared receiver. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable. 6. When installing the wireless infrared receiver to the unit, air inlet must be on the right side as shown.
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5,6) Connecting chamber(Left)
5
Applicable Models SkyAir
FH(Y)C35~71K
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005513D
5.1.4
FHYC with Fresh Air Intake Kit (With T Joint, Without Duct Fan)
KDDJ55K160K for FHYC35K~71K Service Access Panel: 450×450mm or more Refer to Note 2
Installation Service Access Panel
Flexible Duct (Accessory)
Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
Suction Duct (K-KFD9A) Optional (Accessory) Plate Band (Accessory)
T Joint (Accessory)
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5) Applicable Models Note: 1. When installing this kit, inspection hatch is necessary. SkyAir FH(Y)C35~71K (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. This kit does not take together with Wireless Remoto Controller Kit. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable.
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005511D
SkyAir KU Series – Heat Pump –
101
2
Dimensions and Service Space
5.1.5
ED21-002A
FHYC with Panel Spacer
KDBJ55K160W for FHYC35~71K Unit (mm)
Dimension between the bottom surface of box and the surface of ceiling
Thickness of panel spacer
View
3 Panel spacer 2 Decoration panel 1 Indoor unit Number Name
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
Description J : 3D005390E
5.1.6
FHY (Ceiling Suspended Type)
FHY35B FHY50B Unit (mm)
A
Model
FHY35B
FHY50B
A
12.7
15.9
3D027536A 3D028600
102
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
FHY60B FHY71B Unit (mm)
2
A
Model
FHY60B
FHY71B
A
6.4
9.5
3D027537 3D027538A
FHY100B Unit (mm)
3D027539A
SkyAir KU Series – Heat Pump –
103
Dimensions and Service Space
ED21-002A
FHY125B Unit (mm)
3D027540
104
SkyAir KU Series – Heat Pump –
ED21-002A
5.2
Dimensions and Service Space
Remote Controller
BRC7C612W (Wireless Type for FHYC~K)
2
BRC7E63W (Wireless Type for FHY~B)
3D028963
SkyAir KU Series – Heat Pump –
105
Dimensions and Service Space
ED21-002A
BRC1C61 (Wired Type)
More comfortable operation by thermo sensor in the Remote Controller Applicable Model FH(Y)-B FH(Y)C-K FUY-F FV(Y)-LA (Available for 2 remote control use) FAY-FA
3D028952
106
SkyAir KU Series – Heat Pump –
ED21-002A
5.3
Dimensions and Service Space
Outdoor Unit
RY71KU Unit (mm)
2
RY100KU RY125KU Unit (mm)
SkyAir KU Series – Heat Pump –
107
Dimensions and Service Space
ED21-002A
RY140KU
Unit (mm)
3D027710
RY200KU Unit (mm)
3D029265
108
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
RY250KU Unit (mm)
2
3D029264
SkyAir KU Series – Heat Pump –
109
Dimensions and Service Space
5.4
ED21-002A
Installation Service Space for RY71KU, 100KU, 125KU, 140KU Installation Servicing Space The numerical figures used herein represent the dimensions for the models RY71 to 140. The figures inside ( ) indicate the dimensions for the models RY100 to 140. (Unit:mm)
110
SkyAir KU Series – Heat Pump –
ED21-002A
Dimensions and Service Space
2
SkyAir KU Series – Heat Pump –
111
Dimensions and Service Space
5.5
ED21-002A
Installation Service Space for RY200KU, 250KU
3D006578A
112
SkyAir KU Series – Heat Pump –
ED21-002A
Piping Diagrams
6. Piping Diagrams 6.1
Twin
RY71KU 3D028289
2
SkyAir KU Series – Heat Pump –
113
Piping Diagrams
ED21-002A
3D018542A
RY100KU RY125KU RY140KU
114
SkyAir KU Series – Heat Pump –
ED21-002A
Piping Diagrams
3D029823
RY200KU
2
SkyAir KU Series – Heat Pump –
115
Piping Diagrams
ED21-002A
3D029827
RY250KU
116
SkyAir KU Series – Heat Pump –
ED21-002A
6.2
Piping Diagrams
Triple
3D028097
RY140KU
SkyAir KU Series – Heat Pump –
2
117
Piping Diagrams
ED21-002A
3D029825
RY200KU
118
SkyAir KU Series – Heat Pump –
ED21-002A
6.3
Piping Diagrams
Double Twin
3D029824
RY200KU
SkyAir KU Series – Heat Pump –
2
119
Piping Diagrams
ED21-002A
3D029828
RY250KU
120
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
7. Wiring Diagrams 7.1
Indoor Unit
FHYC35KVE FHYC50KVE FHYC60KVE FHYC71KVE FHYC100KVE FHYC125KVE FHYC140KVE
2
3D005668C
SkyAir KU Series – Heat Pump –
121
Wiring Diagrams
ED21-002A
FHY35BVE FHY50BVE FHY60BVE FHY71BVE
3D027502
122
SkyAir KU Series – Heat Pump –
ED21-002A
7.2
Wiring Diagrams
Outdoor Units
RY71KUV1
2
3D014495C
RY100KUV1
3D014496D
SkyAir KU Series – Heat Pump –
123
Wiring Diagrams
ED21-002A
RY71KUY1
3D014603C
RY100KUY1 RY125KUY1
3D014604E
124
SkyAir KU Series – Heat Pump –
ED21-002A
Wiring Diagrams
RY140KUY1
2
3D014604E
RY200KUY1
3D028900A
SkyAir KU Series – Heat Pump –
125
Wiring Diagrams
ED21-002A
RY250KUY1
3D028901A
126
SkyAir KU Series – Heat Pump –
ED21-002A
Capacity Tables
8. Capacity Tables 8.1
Capacity Tables
8.1.1
Twin
35 × 2 + RY71KUV1 35 × 2 + RY71KUY1
2
3D015036B
50 × 2 + RY100KUV1 50 × 2 + RY100KUY1
3D015037B
SkyAir KU Series – Heat Pump –
127
Capacity Tables
ED21-002A
60 × 2 + RY125KUY1
3D015038B
8.1.2
Twin, Triple
50 × 3 + RY140KUY1 71 × 2 + RY140KUY1
3D28043B
128
SkyAir KU Series – Heat Pump –
ED21-002A
Capacity Tables
100 × 2 + RY200KUY1
2
3D029856
125 × 2 + RY250KUY1
3D029853
SkyAir KU Series – Heat Pump –
129
Capacity Tables
8.2
ED21-002A
Capacity Correction Factor by The Length of Refrigerant Piping
Cooling (Heating) capacity correction factor
The cooling and Heating capacity of the unit has to be corrected in accordance with the length of refrigerant piping. (The distance between the indoor unit and the outdoor unit) Reference Valve 100 71~250
95
90 200 100, 250 71 125
85
80 140 75
0
5
10
20 25 30 35 15 Length of refrigerant piping (Total length)
40
45
50 (m) C : 3D006500B
Notes:
130
1.
line: Correction factor for cooling capacity line: Correction factor for heating capacity 2. The correction factor remains the same whether the outdoor unit is to be installed above or below the indoor unit. 3. You cannot extend the refrigerant piping exceeding the limit shown in the above table. However, if the unit has a limited length of refrigerant piping less than 50m, refer to the correction factor within the range of its limitation.
SkyAir KU Series – Heat Pump –
ED21-002A
Operation Limits
9. Operation Limits 9.1
Operation Limits
RY71KUV1 / RY71KUY1 RY100KUV1 / RY100KUY1 RY125KUY1 RY140KUY1
2
DU427-963A
RY200KUY1 RY250KUY1
C : 3D029783
SkyAir KU Series – Heat Pump –
131
Sound Level
ED21-002A
10. Sound Level 10.1
Overall Sound Level dB(A) Model
50Hz
Measuring Location
220V
240V
H
L
H
L
FHYC35K FHYC50K FHYC60K FHYC71K
33 33 35 35
29 29 30 30
35 35 37 37
31 31 32 32
FHYC
FHY35B FHY50B FHY60B FHY71B
38 39 40 40
33 34 35 35
38 39 40 40
33 34 35 35
FHY
Microphone
380V
415V
4D028280
RY
Cooling Heating Cooling Heating RY71KU RY100KU RY125KU RY140KU RY200KU RY250KU
Note:
132
48 50 50 55 60 61
50 53 53 57 62 63
49 51 51 56 61 62
51 54 54 58 63 64
Microphone Microphone
(S0012)
4D027632
Operation sound is measured in an anechoic chamber.
SkyAir KU Series – Heat Pump –
ED21-002A
10.2
Sound Level
Octave Band Level
10.2.1 Indoor Units FHYC35KVE FHYC50KVE
FHYC60KVE FHYC71KVE
FHYC100KVE
2
FHYC125KVE
FHY35BVE
FHY50BVE
4D028280
FHY60BVE
FHY71BVE
4D028282
4D028281
FHY100BVE
4D028355
4D028283
FHY125BVE
4D028284
SkyAir KU Series – Heat Pump –
133
Sound Level
ED21-002A
10.2.2 Outdoor Units RY71KUV1 / RY71KUY1 (Cooling)
RY71KUV1 / RY71KUY1 (Heating)
RY100KUV1 / RY100KUY1 (Cooling) RY125KUY1 (Cooling)
RY100KUV1 / RY100KUY1 (Heating) RY125KUY1 (Heating)
RY140KUY1 (Cooling)
RY140KUY1 (Heating)
4D028042A
RY200KUY1 (Cooling)
RY200KUY1 (Heating)
4D028048A
RY250KUY1 (Cooling)
RY250KUY1 (Heating)
Notes:
134
V1 : 220V, Y1 : 380V V1 : 240V, Y1 : 450V
SkyAir KU Series – Heat Pump –
ED21-002A
Electric Characteristics
11. Electric Characteristics 11.1
RY71~140 Unit Combination
Indoor
Power Supply
Outdoor
Compressor
OFM
IFM
Hz - Volts
Voltage Range
MCA
TOCA
MFA
LRA
RLA
kW
FLA
kW
FLA
FHYC35KVE×2
RY71KUV1
50 - 220 50 - 230 50 - 240
Max.50Hz 264V Min.50Hz 198V
19.9
23.8
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.045 ×2
0.6×2
FHY35BVE×2
RY71KUV1
50 - 220 50 - 230 50 - 240
19.9
23.8
30
88 93 97
13.5 14.0 14.5
0.06
0.6
0.062 ×2
0.6×2
FHYC35KVE×2
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
8.2
9.3
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.045 ×2
0.6×2
FHY35BVE×2
RY71KUY1
50 - 380/220 50 - 400/230 50 - 415/240
8.2
9.3
15
43 46 47
5.0 5.0 5.1
0.06
0.6
0.062 ×2
0.6×2
FHYC50KVE×2
RY100KUV1
50 - 220 50 - 230 50 - 240
24.6
28.5
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.045 ×2
0.6×2
FHY50BVE×2
RY100KUV1
50 - 380/220 50 - 400/230 50 - 415/240
24.6
28.5
40
109 114 118
16.7 17.2 17.7
0.07 + 0.055
0.7 + 0.6
0.111 ×2
0.6×2
FHYC50KVE×2
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.5
12.5
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.045 ×2
0.6×2
FHY50BVE×2
RY100KUY1
50 - 380/220 50 - 400/230 50 - 415/240
10.5
12.5
15
51 53 55
6.1 6.2 6.4
0.07 + 0.055
0.7 + 0.6
0.111 ×2
0.6×2
FHYC60KVE×2
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
12.3
15.5
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.045 ×2
0.6×2
FHY60BVE×2
RY125KUY1
50 - 380/220 50 - 400/230 50 - 415/240
12.3
15.5
20
63 70 74
7.6 7.6 7.8
0.07 + 0.055
0.7 + 0.6
0.115 ×2
0.6×2
FHYC50KVE×3
RY140KUY1
50 - 380 50 - 400 50 - 415
14.1
18.5
25
75 79 82
8.2 8.3 8.5
0.09 + 0.08
0.9 + 0.8
0.045 ×3
0.6×3
FHYC71KVE×2
RY140KUY1
50 - 380 50 - 400 50 - 415
13.5
17.9
25
75 79 82
8.2 8.3 8.5
0.09 + 0.08
0.9 + 0.8
0.045 ×2
0.6×2
FHY50BVE×3
RY140KUY1
50 - 380 50 - 400 50 - 415
14.1
18.5
25
75 79 82
8.2 8.3 8.5
0.09 + 0.08
0.9 + 0.8
0.062 ×3
0.6×3
FHY71BVE×2
RY140KUY1
50 - 380 50 - 400 50 - 415
13.5
17.9
25
75 79 82
8.2 8.3 8.5
0.09 + 0.08
0.9 + 0.8
0.062 ×2
0.6×2
Max.50Hz 456/264V Min.50Hz 342/198V
Max.50Hz 264V Min.50Hz 198V
Max.50Hz 456/264V Min.50Hz 342/198V
Max.50Hz 456/264V Min.50Hz 342/198V
Max.50Hz 456V Min.50Hz 342V
3D015042B 3D028076A
SkyAir KU Series – Heat Pump –
135
2
Electric Characteristics
11.2
ED21-002A
RY200 RY250
3D029820
3D029821
Symbols: MCA : Min. Circuit Amps TOCA : Total Over-current Amps MFA : Max. Fuse Amps (See note 7) LRA : Locked Rotor Amps RLA : Rated Load Amps OFM : Outdoor Fan Motor IFM : Indoor Fan Motor FLA : Full Load Amps kW : Fan Motor Rated Output Notes: 1. RLA is based on the following conditions: Indoor temp. 27°CDB/19.0°CWB Outdoor temp. 35°CDB 2. TOCA means the total value of each OC set. 3. Voltage range Units are suitable for use on electrical systems where voltage supplied to unit terminals is not below or above listed range limits. 4. Maximum allowable voltage unbalance between phases is 2%. 5. MCA/MFA MCA=1.25×RLA+ea.FLA MFA≤2.25×RLA+ea.FLA (Next lower standard fuse rating) 6. Select wire size base on the larger value of MCA or TOCA. 7. Instead of fuse, use circuit breaker.
136
SkyAir KU Series – Heat Pump –
ED21-002A
Option List
12. Option List 12.1
KU Series
12.1.1 Indoor Unit FHYC-K Name of Option
2
Kit Name
Remark
35~71K
100~125K
Decoration Panel
BYC125K-W1
Sealing Pad of Air Discharge Outlet
KDBHJ55K160
Panel Spacer
KDBJ55K160W
Fresh Air Intake Kit ∗4 Chamber Type Without T Joint
KDDJ55K160
With T Joint
KDDJ55K160K
Direct Installation Type High Efficiency Filter Replacement High Efficiency Filter
KDDJ55X160
(Colorimetric Method 65%)
KAFJ556K80
KAFJ556K160
(Colorimetric Method 90%)
KAFJ557K80
KAFJ557K160
(Colorimetric Method 65%)
KAFJ552K80
KAFJ552K160
(Colorimetric Method 90%)
KAFJ553K80
KAFJ553K160
High-Efficiency Filter Chamber
KDDFJ55K160
Long-Life Filter
KAFJ551K160
Resin Net (Gravimetric Method 50%)
Ultra-Long Life Filter
KAFJ55K160
Chamber Connection Kit ∗5
KKSJ55K160
Ultra-Long Life Replacement Filter
KAFJ55K160H
Branch Duct Chamber Remote Controller
KDJ55K80
KDJ55K160
Wired Type ∗3
BRC1C61 (Note. 6)
Wireless Type
BRC7C612W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring (Interlock for Fresh Air Intake Fan) ∗1
KRP1B57
Wiring Adaptor for Electrical Appendices ∗1
KRP4A53
Interface Adaptor for SkyAir Series
DTA102A52
Installation Box for Adaptor PCB
KRP1B98 C:3D006559E
FHY-B Name of Option
Remark
35B
50B
60B
71B
100B
125B
Replacement Long-Life Filter
KAFJ501D56
KAFJ501D80
KAFJ501D112 KAFJ501D160
Drain up Kit
KDU50B50VE
KDU50B71VE
KDU50B125VE
L-Type Piping Kit (For Upward Direction) Remote Controller
KHFJ5F50
KHFJ5F60
KHFJ5F80
Wired Type ∗3
BRC1C61
Wireless Type
BRC7E63W
Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
DST301B61
Adaptor for Wiring
KRP1B54
Wiring Adaptor for Electrical Appendices ∗2
KRP4A52
Interface Adaptor for SkyAir Series Installation Box for Adaptor PCB
Note:
Kit Name
∗1 ∗2 ∗3 ∗4 ∗5
KHFJ5F160
DTA102A52 KRP1C93 3D028285A
: Installation box for adaptor PCB (KRP1B98) is necessary. : Installation box for adaptor PCB (KRP1C93) is necessary. : Wire for remote controller : Field supplied. : Refer to the Option handbook in detail. : When using the filter (High-Efficiency Filter of Ultra-Long Life Filter) and the Fresh Air Intake Kit together, this kit is necessary. 6. BRC1B61 is also available.
1. 2. 3. 4. 5.
SkyAir KU Series – Heat Pump –
137
Option List
ED21-002A
12.1.2 Outdoor Unit [RY71KU / RY100KU / RY125KU / RY140KU / RY200KU /RY250KU] Name of Option
Remark
Kit Name RY71KU
RY100KU
Central Drain Plug
RY140KU
RY200KU
KKPJ5F180 For twin Type
Refrigerant branch piping Kit
RY125KU
For Triple Type For DoubleTwin Type
KHR58C21
KHD58C21A —
KHD58D33 —
RY250KU —
KHD58C23A
KHD58C24A
KHD58D31
—
KHRJ5F224F KHRJ5F280F 3D014872A 4D029784
138
SkyAir KU Series – Heat Pump –
ED21-002A
Field Piping and Wiring
13. Field Piping and Wiring 13.1
Maximum Allowable Piping Length and Difference RY71~140KU Maximum Allowable Pipe Length [Parenthesized Figure Represents Equivalent Length] 50 m (70 m) The total one-way pipe length should be within 60 meters.
Maximum Allowable Level Difference
2
30 m The level difference between the indoor units should be 0.5 m.
Allowable Pipe Length The maximum allowable pipe length here means the total length of the main pipe and the branched pipe (the longer one of the two branched pipes). (Refer to the figure on the right) RY200, 250KU
1PN04787B
SkyAir KU Series – Heat Pump –
139
Field Piping and Wiring
13.2
ED21-002A
Additional Refrigerant Charge RY71~140KU • This unit requires additional charging of refrigerant according to the length of pipe connected at the site. Take the following steps for proper charging. When connected to two indoor units (simultaneous operation system)
Branched pipe (L2)
When connected to three indoor units (simultaneous operation system)
Branched pipe (L2)
Branched pipe (L3)
Branched pipe (L3) Main pipe (L1)
Main pipe (L1)
Branched pipe (L4)
(S1004)
(S1003) One-way length of pipe (L) : L1+L2+L3
One-way length of pipe (L) : L1+L2+L3+L4
1. Refrigerant Charge amount Additional charging of refrigerant (a) Select the appropriate refrigerant charging amount from Table 1 and charge the refrigerant. (b) Mark circle on the selected amount in the tables of the nameplate affixed inside the front panel (right) for future servicing.
FOR SIMULTANEOUS OPERATION SYSTEM • Find the entire pipe length by totaling that of each pipe in the order of the main pipe (L1), and branched pipes (L2), (L3), (L4), calculate the excess length going over 30 meters, then select from Table 1 the amount of refrigerant corresponding to the excess length. The total value is the amount required for additional charging. The maximum allowable pipe length is 50 meters. Make the total refrigerant pipe length come within 60 meters. The maximum allowable pipe length here means the total length of the main pipe and the branched pipe (the longer one of two branched pipes.) When the entire refrigerant pipe length is within 30 meters , the additional changing is not need. (For RY71KUV1, RY100KUV1, RY125KUY1, RY140KUY1 only) Table 1 Additional charging amount <unit: kg >. Pipe excess length over 30 meters Liquid Pipe Main pipe Branched pipe
10 m or less
20 m or less
71 type
0.50
1.00
100 · 125 · 140 type
0.75
1.50
φ9.5
71 type
0.50
1.00
100 · 125 · 140 type
0.75
1.50
φ6.4
71 type
0.30
0.60
140 type
0.45
0.90
φ9.5
2. Recharging refigerant • When the entire refrigerant pipe length is within 30 meters, charge the refrigerant in accordance with the amount mentioned on the nameplate, and when the pipe length exceeds 30 meters, the charging amount is an addition of the amount stated on the nameplate and the additional charging amount.
140
SkyAir KU Series – Heat Pump –
ED21-002A
Field Piping and Wiring
RY200, 250KU
2
1PN04788A
Caution to be taken when brazing refrigerant piping “Do not use flux when brazing copper-to-copper refrigerant piping. (Particularly for the HFC refrigerant piping) Therefore, use the phosphor copper brazing filler metal (BCuP) which does not require flux”. (Flux has extremely harmful influence on refrigerant piping systems. For instance, if the chlorine based flux is used, it will cause pipe corrosion or, in particular, if the flux contains fluorine, it will damage the refrigerant oil. The use of flux is strictly forbidden since the cleaning on site is impossible. (Remark) Keep in mind that if the phosphor copper brazing filler metal is used and the brazing temperature and the heating time exceed a certain point, the phoshor changes into the gaseous state (e.g . BCuP -1 to 5 : between 700 and 800°C) which causes pin holes and results in refrigerant leakage.
SkyAir KU Series – Heat Pump –
141
Field Piping and Wiring
13.3
ED21-002A
Field Wiring
13.3.1 RY71KU, 100KU, 125KU, 140KU (V1, Y1)
142
SkyAir KU Series – Heat Pump –
ED21-002A
Field Piping and Wiring
13.3.2 RY200KU, RY250KU (Y1)
2
C : 3D029782
SkyAir KU Series – Heat Pump –
143
Field Piping and Wiring
144
ED21-002A
SkyAir KU Series – Heat Pump –
ED21-002A
Detail Information of Options SkyAir KU Series
Note : Refer to VRV Option Handbook (OH01-1) Concerning about the manual for the following Central Control Kits. • Interface Adaptor for Skyair Series DTA102A52 • Central Remote Controller DCS302B61 • Unified ON/OFF Controller DCS301B61 • Schedule Timer DST301B61
SkyAir KU Series
145
3
Remote Controller
ED21-002A
1. Remote Controller 1.1
Remote Controller, Timer, Adaptor List Name of Option
Model Series FH(Y)C
Remote Controller
Wireless Wired
FH(Y)K
FH(Y)B
FUY
FH(Y)
FA(Y)-FA
FA(Y)-F
FV(Y)
C/O BRC7C613W
—
—
BRC7C529W
BRC7E66
BRC7C611W
BRC7C69W
—
H/P
—
—
BRC7C528W
BRC7E63W
BRC7C610W
BRC7C64W
BRC7C612W
C/O
BRC1C61
H/P Set Back Time Clock
BRC15A61
Central Remote Controller
DCS302B61
Unified ON/OFF Controller
DCS301B61
Schedule Timer
— BRC1C61 (Available for 2 remote control use)
DST301B61
Adaptor for Wiring
KRP1B57
KRP1B51
KRP1B54
—
KRP1B54
—
—
KRP1B57
Wiring Adaptor for Electrical Appendicies
KRP4A53∗
KRP4A51
KRP4A51
KRP4A53∗
KRP4A52∗
KRP4A51
KRP4A51
KRP4A52∗
—
—
KRP4A95
Interface Adaptor for SkyAir Series Installation Box for Adaptor PCB
DTA102A52 KRP1B98
—
—
KRP1B97
KRP1C93
∗ Installation Box for Adaptor PCB is necessary.
1.2
Wired Remote Controller
BRC1C61 New BRC1C61 { {
BRC1B61 ON / OFF Operation with Air Conditioner Independent operation in intermediate season Ventilation mode change over (Auto / { HRV / Normal) Air flow change over (Auto / High / Low) { Setting of precooling / preheating Setting of fresh-up operation Filter sign display { { : Initial Setting Only (Field setting by well known service person)
146
SkyAir KU Series
ED21-002A
Remote Controller
5 12
4
2
1
3 7
hr
C
6 8
hr
NOT AVAILABLE
TEST
9 11 10 13 21
L H
14
3
20 TEST
16
1 2
3
4
19
15
17
18
ON/OFF BUTTON Press the button and the system will start. Press the button again and the system will stop. OPERATION LAMP (RED) The lamp lights up during operation. DISPLAY “ ” (UNDER CENTRALIZED CONTROL) When this display shows, the system is UNDER CENTRALIZED CONTROL. DISPLAY “ ” “ ”“ ”“ ” (VENTILATION/AIR CLEANING) This display shows that the total heat exchange and the air cleaning unit are in operation (These are optional accevssories).
5
DISPLAY “ ” “ ” “ ” “ ” “ ” (OPERATION MODE) This display shows the current OPERATION MODE. For cooling only type, “ ” (Auto) and “ ” (Heating) are not installed.
6
DISPLAY “ TEST” (INSPECTION/TEST OPERATION) When the INSPECTION/TEST OPERATION BUTTON is pressed, the display shows the system mode is in. hr
DISPLAY “
” (PROGRAMMED TIME)
3PA59583-16Z-1
12
DISPLAY “
” (DEFROST)
NON-FUNCTIONING DISPLAY If that particular function is not available, pressing the button may display the words “NOT AVAILABLE” for a few seconds. When running multiple units simultaneously The 13 “NOT AVAILABLE” meaasge will only be appear if none of the indoor units is equipped with the function. If even one unit is equipped with the function, the display will not appear. 14 15
TIMER MODE START/STOP BUTTON TIMER ON/OFF BUTTON
INSPECTION/TEST OPERATION BUTTON 16 This button is used only by qualified service persons for maintenance purposes. PROGRAMMING TIME BUTTON 17 Use this button for programming “START and/or STOP” time. TEMPERATURE SETTING BUTTON 18 Use this button for SETTING TEMPERATURE. FILTER SIGN RESET BUTTON 19
hr
7
This display shows the PROGRAMMED TIME of the system start or stop. 8
DISPLAY “ ” (SET TEMPERATURE) This display shows the set temperature.
9
DISPLAY “ ” (FAN SPEED) This display shows the set fan speed.
C
DISPLAY “
FAN SPEED CONTROL BUTTON 20 Press this button to select the fan speed, HIGH or LOW, of your choice. OPERATION MODE SELECTOR BUTTON 21 Press this button to select OPERATION MODE. AIR FLOW DIRECTION ADJUST BUTTON 22
” (AIR FLOW FLAP)
10 11
22
NOTE DISPLAY “
”(TIME TO CLEAN AIR FILTER)
• For the sake of explanation, all indications are shown on the display in Figure 1 contrary to actual running situations. 3PA59583-16Z-2
SkyAir KU Series
147
Remote Controller
ED21-002A
Installation
148
SkyAir KU Series
ED21-002A
Remote Controller
3
SkyAir KU Series
149
Remote Controller
Mode No. Note) 1
FIRST CODE NO.
0
10(20)
11(21)
13(23)
ED21-002A
SECOND CODE No. Note) 2
Description of Setting Filter Contamination - Heavy/Light (Setting for spacing time of display time to clean air filter) (Setting for when filter contamination is heavy, and spacing time to clean air filter is to be halved)
01 Ultra-longlife type
Light
Approx. 10,000 hours
Heavy
02
03
Approx. 5,000 hours
—
Long-life type
Approx. 2,500 hours
Approx. 1,250 hours
—
Standard type
Approx. 200 hours
Approx. 100 hours
—
Long-life filter type (Setting of filter sign indication time) (Change setting when Ultra-long-life filter is installed)
Long-life filter
Ultra-long-life filter (1)
—
1
Spacing Time of Display Time to Clean Air Filter Count (Setting for when the filter sign is not to be displayed)
Display
Do Not Display
—
3
0
Setting Number of Connected Skyair Simultaneous Operation System Indoor Units (Setting for Simultaneous Operation System)
Pair
Twin
—
0
High Ceiling Setting (Setting for when installed in a Ceiling higher than 2.7m)
Normal
High Ceiling 1
High Ceiling 2
1
Selection of Air Flow Direction (Setting for when a blocking pad kit has been installed)
F
T
W
3
Air Flow Direction Adjust Function (To be set when decoration panel for air outlet is installed)
Equipped
No Equipped
—
4
Air Flow Direction Range Setting
Upper
Normal
Lower
Normal
High Static Pressure
Low Static Pressure
6
Setting the External Static Pressure (Setting according to the connected duct resistance) (For FHYK, follow the High Ceiling Setting)
(Normal)
(High Ceiling)
—
Note:
1. Setting is carried out in the group mode, however, set the mode number inside the ( ) for individual setting of the each indoor unit or confirmation after setting. 2. The SECOND CODE number is set to “01” when shipped from the factory. However for the following cases it is set to “02” • Air flow direction range setting. 3. Do not make any settings not given in the table above. 4. Not displayed if the indoor unit is not equipped with that function. 5. When returning to the normal mode, “88” may be displayed in the LCD in order for the remote controller to initialize itself. 2P068938-2
150
SkyAir KU Series
ED21-002A
1.3
Remote Controller
Wireless Remote Controller
Names and Function Name of Option
Model Series FH(Y)C
Remote Controller
Wireless
FH(Y)K
FH(Y)B
FUY
FH(Y)
FA(Y)-FA
FA(Y)-F
FV(Y)
C/O BRC7C613W
—
—
BRC7C529W
BRC7E66
BRC7C611W
BRC7C69W
—
H/P BRC7C612W
—
—
BRC7C528W
BRC7E63W
BRC7C610W
BRC7C64W
—
1-1 1 ON OFF
3
1-2 H
M L
DOWN
10
C
ON OFF
UP
6
TEMP
FAN
H
M L TIME
4
11
C
hr.
2
3
8
UP
9
hr.
DOWN
FAN
13
RESERVE CANCEL
hr.
5
TIMER
12
MODE
15
hr.
TEST
7 14
SWING
16
TEST TEST
17
3PA63363-21T-1
Explanation of Receiver FH(Y)C-K
FA-F(A)
FUY-FJ
FH(Y)-B
22
19
21 20
23
18
3PA63363-21T-2
SkyAir KU Series
151
Remote Controller
ED21-002A
DISPLAY “ ” (SIGNAL TRANSMISSION) 1 This lights up when a signal is being transmitted. DISPLAY “ ” “ ” “ ”“ “ ” (OPERATION MODE)
3
4
H
M L
C
” (SET TEMPERATURE)
6
7
8
9
10
11
12
AIR FLOW DIRECTION ADJUST 14 BUTTON
15
16
This display shows the set temperature. hr. DISPLAY “ hr. ” (PROGRAMMED TIME)
This display shows PROGRAMMED TIME of the system start or stop. 5
DISPLAY “
TIMER RESERVE/CANCEL BUTTON
”
2 This display shows the current OPERATION MODE. For straight cooling type, “ ” (Auto) and “ ” (Heating) are not installed. DISPLAY “
13
17
18
” (AIR FLOW FLAP)
DISPLAY “ ”“ ” (FAN SPEED) The display shows the set fan speed. TEST ” DISPLAY “ (INSPECTION/ TEST OPERATION) When the INSPECTION/TEST OPERATION BUTTON is pressed, the display shows the system mode is in. ON/OFF BUTTON Press the button and the system will start. Press the button again and the system will stop. FAN SPEED CONTROL BUTTON Press this button to select the fan speed, HIGH or LOW, of your choice. TEMPERATURE SETTING BUTTON Use this button for SETTING TEMPERATURE (Operates with the front cover of the remote controller closed.) PROGRAMMING TIMER BUTTON Use this button for programming “START and/or STOP” time. (Operates with the front cover of the remote controller opened.) TIMER MODE START/STOP BUTTON
19
20
21
22
23
OPERATION MODE SELECTOR BUTTON Press this button to select OPERATION MODE. FILTER SIGN RESET BUTTON Refer to the section of MAINTENANCE in the operation manual attached to the indoor unit. INSPECTION/TEST OPERATION BUTTON This button is used only by qualified service persons for maintenance purposes. EMERGENCY OPERATION SWITCH This switch is readily used if the remote controller does not work. RECEIVER This receives the signals from the remote controller. OPERATING INDICATOR LAMP (Red) This lamp stays lit while the air conditioner runs. It flashes when the unit is in trouble. TIMER INDICATOR LAMP (Green) This lamp stays lit while the timer is set . AIR FILTER CLEANING TIME INDICATOR LAMP (Red) Lights up when it is time to clean the air filter. DEFROST LAMP (Orange) Lights up when the defrosting operation has started. (For straight cooling type this lamp does not turn on.)
3PA63363-21T-3
152
SkyAir KU Series
SkyAir KU Series
Control by Remote Controller.
For the control of plural indoor units on a floor at the same time
For above control from distant place.
Operation of other equipment combined with the operation of indoor unit
Group control
Group control by 2 remote controllers
Combining control by remote controller
Note 1
BRC1C61
Unit Name and Model Outline of System
Operates HRV in accordance with indoor unit operation.
Operational functions Start/Stop (ON/OFF) Temperature setting Timer setting (Settings in units of 1 hour up to a maximum of 72 hours) Air frow setting Air flow direction adjustment (Swing flap) Indication function Operating display Program dry function display Defrost/Hot start display Filter sign Temperature setting display Timer display Air flow display Abnormal operation display ★ In case of group control all the indoor units in the system are set to the same value and each unit is controlled individually by its internal thermostat. (Not by the thermostat equipped in remote controller) ★ In command by double remote controls, the most recent one takes priority. (Selection between master and slave controller is essential) ★ According to indoor unit’s model, some models cannot be set.
Function
Same as the number of units controlled by remote controller
2 remote controllers control up to 16 indoor units from 2 different places simultaneously
1 remote controller controls up to 16 indoor units simultaneously
2 remote controllers control 1 indoor unit
1 remote controller controls 1 indoor unit
Standard Number of Units
Note: 1. These figurs above show the system using wired remote controllers. Wireless remote controller replaced for wired remote controller can be used for same control. 2. In control by two remote controllers, one of two remote controllers must be a wired remote controller. Two wireless remote controllers must not be used. 3. Wiring from a wireless remote controller to the receiver can be lengthened to 200m in maximum.
For control from 2 places (distant or local)
For control from distant place
Remote operation of remote controller
2 remote control Note 2
Example of typical use
Objective / Use
(S1015)
1.4
Local operation of remote controller
Control Method
ED21-002A Remote Controller
Various Control by Liquid Crystal Remote Controller For more effective localized environmental control Daikin offers various control systems such as single or double remote control or centralized control. This enables the construction of a variety of operational control systems which can be adapted for various uses from remote control.
3
153
Set-back Time Clock
Desired Weekly Scheduled Operation of ON/ OFF and Temperature's Set-back
154 Set-back time clock
Set-back time clock
Remote controller
Remote controller
★ Be sure to provide a master remote controller. This scheduled operation cannot be used in both cases at control by two remote controllers and at the connection of a group remote control adapter.
Display function Effective/ineffective control on the program The present time and the week day Daylight-saving time setting Setting holidays in a week Display of operation mode(heating/cooling) Usual setting temperature (Cooling/Heating is linked to a remote controller) ON/OFF time setting for a day Set-back time setting for a day
Control function Effective/ineffective control on the program Daylight-saving time The present time adjustment Weekly operation time program (two times a day in max. frequency by a unit of 30 min.) Weekly set-back operation time program (two times a day in max. frequency by a unit of 30 min.) Program of setting temperature for normal/set-back control (each one kind for cooling and heating . The operation mode is linked to the remotecontroller). Elimination of the time in an operation of a day and a setback operation.
Max. 16 groups under simultaneous control by one set-back time clock
One indoor unit control by one set-back time clock
(S1018)
Remote Controller ED21-002A
SkyAir KU Series
Scheduled Control
SkyAir KU Series
Adaptor for connection with optional cntrollers for centralized control
Schedule timer Central remote controller Unified ON/ OFF controller
Unified ON/OFF controller
Central remote controller
Schedule timer
For controlling all indoor units from one place
For carrying out weekly schedule operation by 1-minute units
Interface adaptor for SkyAir series DTA102A52
DCS301B61
DCS302B61
DST301B61
DCS301B61
DCS302B61
DST301B61
Unification adaptor for computerized control allows you to simultaneously turn indoor units connected to the central remote controller on or off or display at the central monitor panel, etc. Interface adaptor for SkyAir series is for connection of optional controllers for centralized control.
Respective functions of schedule timer, central remote controller and unified ON/OFF controller are possible. (Control mode of central remote controller is given priority for operation of remote controller for indoor unit.)
Double central control function Indoor unit ON/OFF control Individual/unified operation Remote controller operation rejected command (Central remote controller given priority when used in combination with central remote controller.) Sequential start function
Double central control function Function of liquid crystal remote controller can be controlled individually for each zone of the indoor unit. Individual/unified operation Up to 8 patterns can be set for operation controlled by programmed time when used in combination with schedule timer. Temperature setting for each zone Control operation for each room during centralized control Remote controller operation rejected command Sequential start function
ON/OFF time can be set by units of day, hour and minute; ON/OFF pattern can be set by time zone of twice per day in accordance with application.
Controls up to128 groups (Max. 128 indoor units) with one schedule timer, two central remote controller and eight unified ON/OFF controllers.
Controls up to 16 groups of indoor units with one unified ON/ OFF controller.
Controls up to 64 groups of indoor units with one central remote controller.
Simultaneously controls 128 groups with one schedule timer.
(S1016)
ED21-002A Remote Controller
3
155
Central Control
For control by operation command from building control room
Wiring adaptor for electrical appendices
Adaptor for wiring
When controlling operation with optional accessories added inside indoor units, the status is displayed outside.
Objective / Use
Remote Control
Wiring Modification
156
Control Method
Built into indoor unit KRP1B51·54· 57
KRP4A51·52· 53·54 Built into indoor unit
With remote temperature setting
Unit Name and Model
Group Unified Control (Controls group controlled indoor units all at once and simultaneously.)
Individual Control (Controls Indoor Units Individually.)
Outline of System
Operation display signal and compressor operation signal are supplied.
1 adaptor controls the electric heater.
1 PC board simultaneously controls 16 group of indoor units.
1 PC board controls 1 indoor unit.
Normally open or momentary open type contactor DC12~24V or no-voltage Various control methods available by mode select switch Voltage, no-voltage selector switch Alarm and operation display signal (no-voltage) Selector switch of zone/individual of alarm display Remote temperature setting (resistance input of 0~135Ω) Selector switch for remote controller temperature setting enable/inhibit ★ For group unified control, the setting becomes the same for all connected indoor units, and each indoor unit is controlled individually by built-in thermostat.
Standard Number of Units
Function
(S1017)
Remote Controller ED21-002A
SkyAir KU Series
ED21-002A
1.5
Remote Controller
BRC15A61 â&#x20AC;&#x201C; Set Back Time Clock
Installation
Â&#x201E; Connected to a wired remote controller, this timer can set 2 sets of ON/OFF times in an increment of 30 minutes within a day. For each ON/OFF setting a temperature setting is also possible.
3
SkyAir KU Series
157
Remote Controller
ED21-002A
SPECIFICATIONS Display of time
12-hour digital display
Clock cycle type
Quartz clock type
Clock accuracy
Within ± 30sec./month (environmental temperature from 15°C to 35°C)
Timer programming
Two pairs of programmed time for both system start and system off can be set in units of 30 minutes.
Power failure compensation time
Approximately 1 hour for a single occurrence of power failure (clock with No. of programmed time)
Size
120(W)×120(H)×17(D) mm (Width/Height/Depth)
OUTLINE DRAWINGS
120
MON TUE WED THU FRI SAT SUN
PROGRAM OFF OFF OFF OFF OFF OFF OFF
SUMMER TIME
AM PM
MON TUE WED THU FRI SAT SUN CLOCK
0 2 4 6 8 10 12 14 16 18 20 22 24
ON/OFF
˚C ˚C 0 2 4 6 8 10 12 14 16 18 20 22 24
PROGRAM
ON/OFF SET BACK
OK
DAY OF THE WEEK
CLOCK
DAY OFF
SUMMER TIME
120
SET BACK
CLEAR
Specifications and appearance subject to change without notice. About the remote controller which can connect set back time clock (BRC15A61) Wired Remote Controller
Set Back Time Clock
Indoor Unit
Although Set Back Time Clock is connected with Wired Remote Controller in parallel with Series Method, it does not applied to remote control of those other than the following. Model
Remarks
BRC1A51 BRC1A52 BRC1A61 BRC1A62 BRC8A61 ARC11A52 ARC11A54
Only EC9721 the printed Circuit Board currently used for these remote control. (Refer to Note 1)
BRC1B51 BRC1B52 BRC1B61 BRC1B62
Applied for all printed circuit boards.
BRC1C61 BRC1C51
Applied for all printed circuit boards.
Note 1) The check method of printed circuit boards' model No. The rear face of the remote control after removing a back cover Printed Circuit Board
EC9721
158
Printed circuit boards' model No. is indicated at the lower left of the PC board which can be looked at when the back cover of remote controller is removed.
Printed Circuit Boards' The product start of EC9721 was carried out after Model No. 1997.
SkyAir KU Series
ED21-002A
Remote Controller
Names and Functions
Fig. 1 12
5
Fig. 2 4
2
1
15
20
PROGRAM
17
DAY OF THE WEEK
CLOCK
DAY OFF
SUMMER TIME
13
14 PROGRAM
6
MON TUE WED THU FRI SAT SUN
SUMMER TIME AM MON TUE WED THU FRI SAT SUN CLOCK PM 0 2 4 6 8 10 12 14 16 18 20 22 24 ON/OFF OFF OFF OFF OFF OFF OFF OFF
7
3 10 11
˚C
SET BACK
8
˚C 0 2 4 6 8 10 12 14 16 18 20 22 24
ON/OFF SET BACK
OK
21
19
3
CLEAR
23
9 PROGRAM
ON/OFF SET BACK
OK
DAY OF THE WEEK
CLOCK
DAY OFF
SUMMER TIME
16
22
18
CLEAR
NAMES AND FUNCTIONS OF OPERATING SECTION (Fig.1,2) ON/OFF BUTTON
1
DISPLAY “
Press this button to make the program start/stop and the set back time schedule active. Press the button again to make them inactive.
11
The lamp turns on when the schedule function becomes active.
DISPLAY “
MON TUE WED THU FRI SAT SUN AM PM
CLOCK
3
12
13
4
SUMMER TIME
PROGRAMMING START BUTTON
” (SUMMER
14
This display shows the clock indicates summer time.
5
DISPLAY “ PROGRAM ” (PROGRAMMING START)
6
OFF
” (DAY OFF SETTING)
Lights above the day of the week set as day off. The operation controlled by timer is not available on that day.
8
17 18
This display shows the set temperature at normal operation time.
19
DISPLAY “ SET BACK ˚C ” (SET TEMPERATURE SET BACK OPERATION TIME)
20
SUMMER TIME SET BUTTON
10
This display shows the programmed normal operation time.
SkyAir KU Series
Press this button to change clock to summer time. Press it again to return to standard time.
TEMPERATURE SET BUTTON
ON/OFF OR SET BACK MODE SELECT BUTTON
21
This display shows the current SELECT MODE (Cool/Heat) when setting temperature.
DISPLAY “ (OPERATION TIME SCHEDULE)
DAYS OFF SET BUTTON
Press this button to adjust the temperature.
” (SELECT MODE)
0 2 4 6 8 10 12 14 16 18 20 22 24
DAYS OF A WEEK SELECT BUTTON
Press this button to set days off.
This display shows the set temperature at set back operation time.
9
Press this button to finish setting the present time and the programmed time.
Press this button to select the day of the week.
DISPLAY “ ˚C ” (SET TEMPERATURE NORMAL OPERATION TIME)
DISPLAY “
Press this button to adjust the present time and the programmed time.
SETTING FINISH BUTTON
16
ON/OFF
7
Press this button to set the programmed time. Press it again after you are through with the program.
TIME ADJUST BUTTON
15
The light turns on when the timer is programmed.
DISPLAY “
CLOCK ADJUST BUTTON Press this button to set the present time.
Displays the present day of the week and time.
DISPLAY “ TIME)
DISPLAY “ ” (UNDER CENTRALIZED CONTROL) When this display shwos, the system is UNDER CENTRALIZED CONTROL.
” (PRESENT
TIME)
”
This display shows the programmed set back operation time.
OPERATION LAMP (RED)
2
0 2 4 6 8 10 12 14 16 18 20 22 24
(SET BACK TIME SCHEDULE)
”
Press this button to select ON/OFF or SET BACK mode when setting the programmed time and temperature.
COOL/HEAT SELECT BUTTON
22
23
Press this button to select COOLING or HEATING when setting temperature at set back.
PROGRAM CLEAR BUTTON Press this button to clear the programmed time.
159
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
ED21-002A
2. Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C] 2.1
BYC125K – W1 – Decoration Panel
BEFORE INSTALLATION PRECAUTIONS • Refer also to the installation manual attached to the indoor unit. ACCESSORIES • Installation manual. NOTE TO INSTALLER Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual.
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 suction grille from the decoration panel. 1) Push the suction grille lever inward and lift up the lever side. (Refer to Fig. 1)
2) Detach the suction grille from the decoration panel by lifting the grille up approximately 45 degrees. (Refer to Fig. 2)
45˚ Lever
Fig. 1 (2) Remove the service cover on the corner. Slide the service cover outward to remove. (Refer to Fig. 3)
Fig. 2
Fig. 3
160
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
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) Set the decoration panel to the indoor unit body by matching the position of the swing flap motor of the decoration panel to the piping position of the indoor unit as shown in Fig. 4. (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. 4 so that the ceiling opening is completely covered. 5) Tighten the screws until the thickness of the sealing material between the decoration panel and the indoor unit body reduces to 5â&#x20AC;&#x201C;8 mm. Sealing material Indoor unit
3
Ceiling material 5 ~ 8 mm
Decoration panel
Air outlet
Hook
1)
Latch
2) Piping position
2)
Swing flap motor 3)
4)
Fig. 4 PRECAUTIONS â&#x20AC;˘ Inproper screwing of the screws may cause the troubles shown in Fig. 5. Screw properly.
Air leak
Air leak from ceiling
Contamination
Dew formation, dew dripping Fig. 5
SkyAir KU Series
161
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
ED21-002A
• 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. 6)
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 gaps is allowed Fig. 6 (3) Wiring of the decoration panel (Refer to Fig. 7) 6) Connect the connectors for swing flap motor lead wire installed on the decoration panel. If connectors are not connected, the malfunction display (A7) appears on the remote controller. Connect the connectors properly. Make sure that the swing flap motor lead wire is not caught between the indoor unit and the decoration panel.
6) Indoor unit side
Decoration panel side
áWiring
Fig. 7
Instruction Diagramñ (It differs from the actual state)
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 as in Fig. 8.
2) Install the service cover over the decoration panel.
Pin
Install the service cover by sliding 4 latches to fit into the holes on the decoration panel.
Fig. 8
162
SkyAir KU Series
ED21-002A
2.2
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
KDBHJ55K160 â&#x20AC;&#x201C; Sealing material of air discharge outlet
Caution zRefer to the installation manual for both indoor unit and the decoration panel. zWhen you install other optional kit, it may not be possible to select the 3-way or 2-way air discharge. For details, refer to the manual for the optional kit or the catalogue. zContents of Kit Prior to installation make sure you have the complete kit of parts. Name
Sealing material(A)
Sealing material(B)
Sealing material(C)
Sealing material(D)
Quantity
1 piece
1 piece
1 piece
1 piece
Shape and marking Name Quantity
3 Insulation for top plate 1 piece
1 piece
Insulation for side plate 1 piece
2 pieces
1 piece
Moisture absorber for bell-mouth
2 pieces
1 piece
Moisture absorber for horizontal vane
5 kinds
Shape and marking
SkyAir KU Series
163
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
3
ED21-002A
Installation of the insulation
(1) Installation to the side plate Adhere insulation for side plate
to the side of indoor unit. 140 class
71 class
Put the wire through the slit of the insulation
(2) Installation to the top plate Adhere insulation for top plate
When adhering insulation, align its edge with the bottom line of casing
When adhering insulation, align its edge with the bottom line of casing
,
to the top of the indoor unit.
(3) Adhere the moisture absorber for horizontal vane to the edge of the horizontal vane of air outlet (Fig. 2). (Choose the same color as panel.) Horizontal vane Moisture absorber for horizontal vane Fig. 2
Align it with the upper edge of horizontal vane Horizontal vane Moisture absorber for horizontal vane
Fig. 1
(4) Adhere the moisture absorber in accordance with the reference surface without wrinkles. (Fig. 4) Adhere the moisture absorber in accordance with the reference line . (Fig. 5) Reference surface Swing connector Swing motor
(Fig. 3)
Sticking reference
Adhere it from the edge of switch box Switch box
Bellmouth
Sticking reference Fig. 4
Fig. 5 J : 1P012222B
164
SkyAir KU Series
ED21-002A
2.3
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
KDBJ55K160W â&#x20AC;&#x201C; Panel spacer
3
SkyAir KU Series
165
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
166
ED21-002A
SkyAir KU Series
ED21-002A
2.4
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
KDDJ55K160(K) â&#x20AC;&#x201C; Fresh Air Intake Kit
3
SkyAir KU Series
167
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
168
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
3
SkyAir KU Series
169
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
170
ED21-002A
SkyAir KU Series
ED21-002A
2.5
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
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
3
SkyAir KU Series
171
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
172
ED21-002A
SkyAir KU Series
ED21-002A
2.6
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
KAFJ556K80 · 160 – High Efficiency Filter (Including Filter Chamber) KAFJ557K80 · 160 – High Efficiency Filter (Including Filter Chamber) Combination table
2.7
High Efficiency Filter (Set)
High Efficiency Filter
KAFJ556K80 KAFJ557K80
KAFJ552K80 KAFJ553K80
KAFJ556K160 KAFJ557K160
KAFJ552K160 KAFJ553K160
Filter Chamber KDDFJ55K160
KAFJ552K80 · 160 – High Efficiency Filter (Replacement) KAFJ553K80 · 160 – High Efficiency Filter (Replacement)
3
Specifications High Efficiency Filter (Replacement) KAFJ552K80
KAFJ552K160
Filter Chamber
KAFJ553K80
KAFJ553K160
KDDFJ55K160
Collecting Efficiency (%)
65% (NBS Calorimetric method)
90% (NBS Calorimetric method)
Initial Pressure Loss Pa
34
44
Final Pressure Loss Pa
78
98
Filter
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
35~71K Model
1,800 h (Dust Concentration 0.15 mg / m3)
100~140K Model 35~71K Model
100~140K 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 dischange 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
2.8
Model
A
KAFJ552K80, 553K80
25
KAFJ552K160, 553K160
45
KRP1B98 – Installation Box for Adaptor PCB
Dimension
Model No. Item Applicable Model Adaptor for Wiring
SkyAir KU Series
KRP1B98 FH(Y)C35~140K KRP1B57 KRP4A53
173
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2.9
174
ED21-002A
KDDFJ55K160 â&#x20AC;&#x201C; High-Efficiency Filter Chamber
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
3
SkyAir KU Series
175
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
ED21-002A
2.10
KAFJ551K160 – Long-Life Filter for Decoration Panel (Replacement)
2.11
KAFJ55K160, KAFJ55K160H (Replacement) – Ultra Long-Life Filter (Including Filter Chamber)
Installation Iocation Filter Cleaning Period Dirty Area
Every 5,000hrs
Not Dirty Area
Every 10,000hrs
KKSJ55K160 – Chamber Connection Kit
CAUTION Confirm a combination of chamber connection kit with option (chamber type) by the right Table. Fresh air intake Kit (chamber type) must be set up side surely.
Option (Chamber Type) Down Side
2.12
Up Side Fresh Air Intake Unit
High Efficiency Filter Unit Ultra-Long Life Filter Unit
Don't adopt any combinations except the Table because they may cause functional disorder.
Dimension
Concerning installation of the indoor unit, the option (chamber type) and the decoration panel, refer to installation (operation) manual attached to these parts.
176
SkyAir KU Series
ED21-002A
2.13
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
KDJ55K80 · 160 – Branch Duct Chamber
3
SkyAir KU Series
177
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
178
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2.13.1 Fan Performance and Discharge Pattern in case of using Branch Duct Single Branch — 3 Way Discharge
Sealing
Branch
Sealing
Branch
Sealing Branch
Sealing
Branch
3
(V0690)
35~71 Single branch ( ) 50/60Hz Common use
55 50
External static pressure (Pa)
50
71
45
50
50
50
40
35
35
30
30
30
25
25
25
20
20
20
15
15
15
10
10
10
5
5
5
0
0 2
50
40
35
1
60
35
35
0
71
45
60
35
Single branch ( ) 50/60Hz Common use
55
71
45
60
40
Single branch ( or ) 50/60Hz Common use
55
3
4
0 0
1
Air volume (m3/min)
2
3
4
0
1
Air volume (m3/min)
2
3
4
Air volume (m3/min)
100~140 Single branch sealing ( 50/60Hz Common use
130 120
)
or
)
Single branch sealing ( 50/60Hz Common use
130 120
140
125
125
110
125
100
100
100
100
100
External static pressure (Pa)
140
110
90
90
90
80
80
80
70
70
70
60
60
60
50
50
50
40
40
40
20
20
20
20
20
20
10
10
10
0
0 0
1
2
3
4
5
6
7
8
Air volume (m3/min)
SkyAir KU Series
Single branch sealing ( 50/60Hz Common use
130
9 10
)
140
0 0
1
2
3
4
5
6
7
8
Air volume (m3/min)
9 10
0
1
2
3
4
5
6
7
8
9 10
Air volume (m3/min)
179
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
ED21-002A
Single Branch — 2 Way Discharge
Sealing
Sealing
Branch or
Sealing
Branch
or
Sealing Sealing
Sealing
Branch
or
(V0693)
35~71
90
Single branch - 2way discharge ( 50/60Hz Common use
,
sealing) 90
Single branch - 2way discharge ( 50/60Hz Common use
71
80
71
80
60
60
50
External static pressure (Pa)
70
sealing)
50
70
35
60
60
50
50
40
40
30
30
20
20
10
10
0
35
0 0
1
2
3
4
5
0
1
Air volume (m3/min)
2
3
4
5
Air volume (m3/min)
100~140
160
Single branch - 2way discharge (100~140. 50Hz)
160
150
150
140
140 Sealing
120
Sealing
110 Sealing
100 90 80 70 60 50 40
120
Sealing
110 Sealing
100 90 80 70 60 50 40
30
30
20
20
10
10
0
Sealing
130
External static pressure (Pa)
External static pressure (Pa)
130
0 0
1
2
3
4
5
6
7
8 3
9 10 11 12
Air volume (m /min)
180
Single branch - 2way discharge (100~140. 60Hz)
0
1
2
3
4
5
6
7
8
9 10 11 12
Air volume (m3/min)
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2 Branches — 2 Way Discharge
Sealing Sealing
Branch
Sealing
Sealing
Branch Sealing
Sealing
Branch (V0696)
35~71
90
2Branch - 2way discharge ( 50/60Hz Common use
90
71 60
80 70
External static pressure (Pa)
sealing)
2Branch - 2way discharge ( 50/60Hz Common use
sealing)
2Branch - 2way discharge ( 50/60Hz Common use
71
71
60
80
50
50
35
35
70
50
60
50
50
50
40
40
40
30
30
30
20
20
20
10
10
10 0
0 1
2
3
4
5
6
7
0
8
35
70
60
0
60
80
60
0
sealing)
Air volume (m3/min)
1
2
3
4
5
6
7
8
0
1
Air volume (m3/min)
2
3
4
5
6
7
8
Air volume (m3/min)
100~140
150
2Branch - 2way discharge (100~140. 50Hz)
150
140
External static pressure (Pa)
2Branch - 2way discharge (100~140. 50Hz)
140
130
Branch
130
Branch
120
Branch
120
Branch
Branch
110
Branch
110 100
100
90
90
80
80
70
70
60
60
50
50
40
40
30 20
Operation limit less than 12m3/min
10
30
Operation limit less than 12m3/min
20 10
0
0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Air volume (m3/min)
Air volume (m3/min)
As for the installation procedures, refer to the “8.7.1 Filter Chamber”
SkyAir KU Series
181
3
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2.14
ED21-002A
Dimensions with Optional Kit
2.14.1 KDBJ55K160W â&#x20AC;&#x201C; Panel Spacer FH(Y)C35~71K Unit (mm)
Dimension between the bottom surface of box and the surface of ceiling
Thickness of panel spacer
View
3 Panel spacer 2 Decoration panel 1 Indoor unit Number Name
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
Description J : 3D005390E
FH(Y)C100K~140K Unit (mm)
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
3 Panel spacer 2 Decoration panel 1 Indoor unit Number Name
Thickness of panel spacer
Dimension between the bottom surface of box and the surface of ceiling
View
Description J : 3D005391D
182
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2.14.2 KDDJ55K160 – Fresh Air Intake Kit (Without T Joint, Duct Fan) FH(Y)C35K~71K Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
3 Service Access Panel: 450×450mm or more Refer to Note 2
View
Note 4
Installation Service Access Panel
Note:1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. In case of using wireless remote controller kit, this part will be the infrared receiver. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable. 6. When installing the wireless infrared receiver to the unit, air inlet must be on the right side as shown.
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5,6) 5
Applicable Models SkyAir
FH(Y)C35~71K
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005513D
FH(Y)C100K~140K Service Access Panel: 450×450mm or more Refer to Note 2
Unit (mm)
View
Service Access Panel: 450×450mm or more Refer to Note 2
Note 4
Connetiong Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5,6)
Installation Service Access Panel
Note:1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. In case of using wireless remote controller kit, this part will be the infrared receiver. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable. 6. When installing the wireless infrared receiver to the unit, air inlet must be on the right side as shown.
Applicable Models Skyair
FHYC100~140K
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005517C
SkyAir KU Series
183
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
ED21-002A
2.14.3 KDDJ55K160K – Fresh Air Intake Kit (With T Joint, Without Duct Fan) FH(Y)C35K~71K Service Access Panel: 450×450mm or more Refer to Note 2
Flexible Duct (Accessory)
Service Access Panel: 450×450mm or more Refer to Note 2
Installation Service Access Panel
Unit (mm)
Suction Duct (K-KFD9A) Optional (Accessory) Plate Band (Accessory)
T Joint (Accessory)
Conneting Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5) Applicable Models Note: 1. When installing this kit, inspection hatch is necessary. SkyAir FH(Y)C35~71K (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. This kit does not take together with Wireless Remoto Controller Kit. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable.
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005511D
FH(Y)C100K·140K Service Access Panel: 450×450mm or more Refer to Note 2
Flexible Duct (Accessory)
Unit (mm)
Service Access Panel: 450×450mm or more Refer to Note 2
Suction Duct (K-KFD9A) Optional (Accessory)
Installation Service Access Panel
Plate Band (Accessory)
T Joint (Accessory)
Connetiong Chamber (Right) How to connect Chamber 4 Independently(Refer to Note 5) Note: 1. When installing this kit, inspection hatch is necessary. (It is necessary when servicing.) 2. Either one of inspection hatches must be installed. 3. Field construction. 4. This kit does not take together with Wireless Remoto Controller Kit. 5. When both side intakes can not be ensured due to the obstacles, one side intake is acceptable.
Applicable Models Skyair
FHYC100~140K
5
Connecting chamber(Left)
4
Connecting chamber(Right)
3
Suction chamber
2
Decoration panel
1
Indoor unit
Number
Name
Description J : 3D005515C
184
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Type (Multi Flow) [FH(Y)C]
2.14.4 KAFJ â&#x20AC;&#x201C; High Efficiency Filter FH(Y)C35~71K Unit (mm)
Note:When other optional kit is installed, refer to the installation drawing of its optional kit
3
6 5 4 3 2 1 Number
Drain pipe connection Gas pipe connection Liquid pipe connection High efficiency filter Decoration panel Indoor unit Name
Description
J : 3D005386E
FH(Y)C100K~140K Note:When other optional kit is installed, refer to the installation drawing of its optional kit
Unit (mm)
6 5 4 3 2 1 Number
Drain pipe connection Gas pipe connection Liquid pipe connection High efficiency filter Decoration panel Indoor unit Name
Description
J : 3D005387D
SkyAir KU Series
185
Ceiling Mounted Cassette Corner Type [FH(Y)K]
ED21-002A
3. Ceiling Mounted Cassette Corner Type [FH(Y)K] 3.1
BYK45FJ - W1 – Decoration panel
BEFORE INSTALLATION PRECAUTIONS • Refer also to the installation manual attached to the indoor unit. ACCESSORIES • The box contains this manual and the parts listed below. Item
Description
Quantity BYK45FJ BYK71FJ
Decoration panel
Panel fixing screw
Washer
M5 × 35
1 set
1 set
5 pcs.
5 pcs.
5 pcs.
5 pcs.
NOTE TO INSTALLER Be sure to instruct the customer how to properly operate the system showing him/her the attached operation manual.
PREPARATION OF DECORATION PANEL • Handle the decoration panel with care. 〈 Never lean the panel against a wall, etc. nor leave it on a projecting object. (For prevention of dents and damages to the panel surface) Never grab the discharge grille during the installation work. (For prevention of damage to the discharge grille) 〉 (1) Remove the suction grille from the decoration panel. (See figure below.) 1) Slide the suction grille lever and lift it up to one side.
186
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
2) Unhook the suction grille off from the decoration panel.
3
(2) Remove the air filter. Pull up the air filter knob to remove the air filter.
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. Installing the panel (1) Install the decoration panel to the indoor unit body temporarily.
Portions to hook the panel's temporary installation hooks
Portion at which the panel is fixed (5 locations)
SkyAir KU Series
Temporary installation hooks
187
Ceiling Mounted Cassette Corner Type [FH(Y)K]
(2) Tighten the panel fixing screws temporarily. 1) Open the air outlet decorative covers.
ED21-002A
Air outlet decorative covers
2) Put the panel fixing screws (5 pcs.) through the washers and tighten the screws temporarily. 3) Move the panel as indicated by the arrow in the above figure for adjustment so as to make no gap between the panel and the ceiling. 2. Wiring between the indoor unit and the panel ¡ With the decoration panel temporarily installed to the indoor unit, wire between the indoor unit and the decoration panel. (See figure below.) (1) Connect the connectors for swing motor and the limit switch on the decoration panel to those on the indoor unit body respectively. (2) Check that the connectors are of the same color. Panel side
Indoor unit side
(Motor power cable) Color of connector: red
Note: No connection of connectors or connection of connectors of different colors causes the unit to stop operating with the Operation lamp on the remote control blinking and the trouble code display "A7" on the remote controller.
Panel side
Indoor unit side
(Limit switch) Color of connector: black
188
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3. Fixing the decoration panel (1) In order to prevent air leakage, a sealing material is provided at the spot where the indoor unit body is joined with the decoration panel. Fix the decoration panel in the following method. (Shoulder bolts are used as the fixing screws. Tighten the bolts until their shoulders.) Indoor unit body Indoor unit
Sealing material
3
Standard tightening length: 20mm Shoulder bolts are used to protect the indoor unit. The bolts can be tightened to the allowance of up to 15mm.
Decoration panel
Decoration panel body
(2) When tightening the bolts, be sure to make no gap between the panel and the ceiling and set the panel in parallel to the ceiling and the ceiling joint. á
Improper installation of the panel to the cassette body causes air leakage. ñ
Note: In case there remains a gap between the panel and the ceiling when the fixing bolts have been tightened fully to their shoulders, adjust the height of the indoor unit.
Make no gap here.
Note: The decoration panel can be adjusted back and forth to 10 mm, respectively.
(3) Finally, make sure that the decoration panel is securely fixed to the indoor unit. Improper installation (tightening) causes the troubles as shown below; be sure to double-check the completion of the installation work. ñ á
No gap
Air leakage
Air leakage from the ceiling Dust deposit Dew buildup and dew dripping
INSTALLATION OF SUCTION GRILLE AND AIR FILTER For their installation, take the reverse steps mentioned in "PREPARATION OF DECORATION PANEL".
SkyAir KU Series
189
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3.2
190
ED21-002A
KPBJ52F56W · 80W – Panel Specer
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
191
Ceiling Mounted Cassette Corner Type [FH(Y)K]
192
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
193
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3.3
194
ED21-002A
KDBJ52F56W · 80W – Air Dischange Blind Panel
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
195
Ceiling Mounted Cassette Corner Type [FH(Y)K]
196
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
197
Ceiling Mounted Cassette Corner Type [FH(Y)K]
198
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
199
Ceiling Mounted Cassette Corner Type [FH(Y)K]
200
ED21-002A
SkyAir KU Series
ED21-002A
3.4
Ceiling Mounted Cassette Corner Type [FH(Y)K]
KAFJ521F56 · 80 – Replacement Long Life Filter Washable Model Items Average Efficiency Initial Pressure Loss Final Pressure Loss Life Time Materials Number Required Per Model Weight (kg)
KAFJ521F56
KAFJ521F80
45 (gravity Method) Less Than 9.8 Pa 49 Pa 2,500 hours (Dust Particle Concentration at 0.15mg/m3) Midew Proof Resin Net Two pieces 0.4 0.6
3
Dimension
3.5
Model
A
KAFJ521F56
403
KAFJ521F80
503
K-HV7AW · 9AW – 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
9~13
12~19
HV type (Horizontal blade and vertical blade movable)
External Color Materials
White
White
Steel plate (A cryptomeria only at the tip of the outlet + nylon flocking)
Structural Parts
Discharge grille, Screws, Blade control tool
Applicable Flexible Duct
KFDJ52F56
KFDJ52F80
35 · 45F
60 · 71F
Pressure Drop
Applicable Models
m/s : Discharge Velocity
Air Flow Rate Model
SkyAir KU Series
A
B
C
D
K-HV7AW
523
466
488
500
K-HV9AW
723
666
688
700
201
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3.6
202
ED21-002A
KFDJ52F56 · 80 – Flexible Duct with Shutter
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
203
Ceiling Mounted Cassette Corner Type [FH(Y)K]
204
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
205
Ceiling Mounted Cassette Corner Type [FH(Y)K]
206
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Cassette Corner Type [FH(Y)K]
3
SkyAir KU Series
207
Ceiling Mounted Cassette Corner Type [FH(Y)K]
208
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Built-In Type [FH(Y)B-F]
4. Ceiling Mounted Built-In Type [FH(Y)B-F] 4.1
BYBS45DJW1 – Decoration panel BYBS71DJW1 – Decoration panel BYBS125DJW1 – Decoration panel
3
SkyAir KU Series
209
Ceiling Mounted Built-In Type [FH(Y)B-F]
210
ED21-002A
SkyAir KU Series
ED21-002A
Ceiling Mounted Built-In Type [FH(Y)B-F]
3
SkyAir KU Series
211
Ceiling Mounted Built-In Type [FH(Y)B-F]
212
ED21-002A
SkyAir KU Series
ED21-002A
4.2
Ceiling Mounted Built-In Type [FH(Y)B-F]
KTBJ25K56W · 80W · 160W – Service access panel
3
SkyAir KU Series
213
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.3
ED21-002A
KAFJ252L56 · 80 · 160 – High-Efficiency Filter KAFJ253L56 · 80 · 160 – High-Efficiency Filter
Specifications Item
Model
KAFJ252L56
Average Efficiency
KAFJ253L56
KAFJ253L80
KAFJ253L160
90% (NBS Colorimetric Method)
Less Than 5
Less Than 5
10
10
Ultimate Pressure Loss (mmH2O)
Effective Life (h)
KAFJ252L160
65% (NBS Colorimetric Method)
Initial Pressure Loss (mmH2O)
Filter Materials
KAFJ252L80
Synthetic Fiber non wovenFabric
Synthetic Fiber non wovenFabric
2,500 hours (Dust Particle Concentration at 0.15 mg/m3)
1,800 hours (Dust Particle Concentration at 0.15 mg/m3)
Filter Chamber for Bottom Suction
KAJ25L56D
Dimensions (mm) (T×W×D)
55×650×360
Applicable Model
35 · 45F
KAJ25L80D
KAJ25L160D
(55×475×360)×2 (55×700×360)×1 (55×650×360)×1 60 · 71F
100 · 125F
KAJ25L56D 55×650×360 35 · 45F
KAJ25L80D
KAJ25L160D
(55×475×360)×2 (55×700×360)×1 (55×650×360)×1 60 · 71F
100 · 125F
Installation
Characteristics of Filter
214
SkyAir KU Series
ED21-002A
4.4
Ceiling Mounted Built-In Type [FH(Y)B-F]
KAFJ251K56 · 80 · 160 – Replacement long-life filter
Specifications Model Item Dimensions (mm) (T×W×D) Average Efficiency Pressure Loss Initial (pa) Ultimate Filter Materials Number of Filters Effective Life (h) Applicable Model
4.5
Characteristics of Filter KAFJ251K56
KAFJ251K80
KAFJ251K160
20×506×377 20×701×377 20×451×377 20×656×377 50% (by weight method) 9.8 (1mmH2O) 49 (5mmH2O) Mold Prevention resin net 1 2 (each one) 2 (each one) 2,500 hours (at Dust Particle Concentration of 0.15/m3) For indoor unit For indoor unit For indoor unit 35~45F 60~71F 100~125F 20×656×377
3
KAJ25L56D · 80D · 160D – Filter Chamber for Bottom Suction
Applicable Model Model
Installation Applicable Model
Dimension
SkyAir KU Series
215
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.6
ED21-002A
KAJ25L · 56B · 80B · 160B – Filter Chamber for Rear Suction Contents of kit Name Rear-Intake Filter Chamber Blind Board Screws For Blind Board (M5×12) For Filter Chamber Washer for Suspension Bracket Suspension Bracket Screws for Suspension Bracket (M6×12) Filter Guide Screws for Filter Guide (M5×12) Applicable Model
Quantity KAJ25L56B 1 1 4 11 4 2 2 – – 35 · 45F
KAJ25L80B 1 1 6 13 4 2 2 1 2 60 · 71F
KAJ25L160B 1 1 6 15 4 2 2 1 2 100 · 125F
Preparation Before Installation
216
SkyAir KU Series
ED21-002A
Ceiling Mounted Built-In Type [FH(Y)B-F]
3
SkyAir KU Series
217
Ceiling Mounted Built-In Type [FH(Y)B-F]
218
ED21-002A
SkyAir KU Series
ED21-002A
4.7
Ceiling Mounted Built-In Type [FH(Y)B-F]
KSAJ25K56 · 80 ·160 – Canvas Duct
3
SkyAir KU Series
219
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.8
220
ED21-002A
K-DG4BW · 5BW · 7BW · 9BW – Air Discharge Unit-Discharge Grille+Discharge Chamber K-DGC4B · 5B · 7B · 9B – Air Discharge Unit-Discharge Grille+Discharge Chamber
SkyAir KU Series
ED21-002A
Ceiling Mounted Built-In Type [FH(Y)B-F]
3
SkyAir KU Series
221
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.9
ED21-002A
K-DDV20A â&#x20AC;&#x201C; Branch Duct
Specification
Dimension Model
Item Inlet Duct Size Outlet Duct Size Outside Insulation Inside Insulation
Polyurethane Foam Foam Polysthyrene
Pressure loss of Branch Duct
Model
222
Weight (kg)
SkyAir KU Series
ED21-002A
4.10
Ceiling Mounted Built-In Type [FH(Y)B-F]
K-FDK151B · 152B · 153B · 154B · 155B · 156B – Flexible Duct K-FDK201B · 202B · 203B · 204B · 205B · 206B – Flexible Duct Specification Model Item Maximam Outer Dimension Fitting Port Size Operating Temperature Range Applicable Model Structure
(Inner Dimension)
(Inner Dimension)
-10~+70˚C 35~125F Pressure loss of Flexible Duct
ity
eloc Air V
3
Duct
ter
Diame
m H20/100m
SkyAir KU Series
223
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.11
KBBJ25K56 · 80 · 160 – Blind Board
4.12
KDAJ25K56 · 71 · 140 – Adaptor for Discharge
224
ED21-002A
SkyAir KU Series
ED21-002A
4.13
Ceiling Mounted Built-In Type [FH(Y)B-F]
KDJ2507K56 · 80 · 160 – Flange for Suction
3
SkyAir KU Series
225
Ceiling Mounted Built-In Type [FH(Y)B-F]
4.14
ED21-002A
Optional Kit Installation Drawing
Discharge Chamber+Discharge Grille <φ φ150> K-DGC4~7B, K-DG4~7BW
K-DGC9B, K-DG9BW
226
SkyAir KU Series
ED21-002A
New Ceiling Suspended Cassette Type
5. New Ceiling Suspended Cassette Type 5.1
KDBHJ49F80 · 140 – Seiling Member of Air Discharge Outlet Model KDBHJ49F80 KDBHJ49F140
Dimension
Material Galvanized Steel Plate (with Flocking)
3 Model KDBHJ49F80 KDBHJ49F140
5.2
KDBTJ49F80 · 140 – Decoration Panel for Air Discharge Model KDBTJ49F80 KDBTJ49F140
Dimension
Material Galvanized Steel Plate (with Flocking)
Model KDBTJ49F80 KDBTJ49F140
5.3
KDGJ49F80 · 140 – Vertical Flap Kit
Dimension
Model KDGJ49F80 KDGJ49F140
Packing Quantity
SkyAir KU Series
4(each 2×2)
227
New Ceiling Suspended Cassette Type
5.4
ED21-002A
KAFJ495F140 – Replacement Long Life Filter
Dimension
Model Item Initial Pressure Loss (Pa) Final Pressure Loss (Pa) Average Efficiency (%) Life Time (h)
KAFJ495F140 Less Than 7 Less Than 49 50 (Gravity Method) 2,500 (Dust Particle Concentration at 0.15mg/m3)
Filter Pass Air Flow Rate Materials Number Required Per Model Weight (kg)
5.5
KHF49F80 · 140 – L Connection Piping Kit Model KHFJ49F80 KHFJ49F140
Dimension
5.6
Liquid Side
Gas Side
KRP1B97 – Installation Box for Adaptor PCB
Dimension
228
3
18.5m /min Mildew Proof Resin Net 1 0.4
Model No. Item Applicable Model Adaptor for Wiring
KRP1B97 FUY71~125FJ KRP4A53
SkyAir KU Series
ED21-002A
Ceiling Suspended Type [FH(Y)]
6. Ceiling Suspended Type [FH(Y)] 6.1
KAFJ501D56 · 80 · 112 · 160 – Replacement Long Life Filter
Specifications Model
Item
KAFJ501D56
KAFJ501D80
KAFJ501D112
KAFJ501D160
3
Effective Life, Average Efficiency 2,500 hours (at Dust Particle Concentration of 0.15mg/m ), 45% (by Weight Method) Filter Materials
Mold Prevention Resin Net
Mold Prevention Resin Net
Nos. Required
2 pieces
3 pieces
Applicable Model
For Indoor unit 35~50
6.2
For Indoor unit 60~71
For Indoor unit 100
For Indoor unit 125
3
KDU50B50 · 71 · 125VE – Drain Pump Kit
Specifications Model
Item
KDU50B50VE
Drain-up Lift (mm)
600
Power Supply
Single Phase 220-240V/220V 50/60Hz (from Indoor Unit PC Board)
Power Consumption (W)
Applicable Model
KDU50B125VE
VP20 (Ex. dia. φ26, Int. dia. φ20)
Drain Con, Diameter Pump
KDU50B71VE
13.5/12 (50/60Hz) 35~50B
60~71B
100~125B
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 seaaon is over, extract drain water. Installation guide of the drain pump kit <Change 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) Æ only bellow hose for VP20 All units of drain up height was unified to 600mm (From the bottom of the ceiling)
Wiring diagram
SkyAir KU Series
229
Ceiling Suspended Type [FH(Y)]
6.3
ED21-002A
KHFJ5F50 · 60 · 80 · 160 – L-Type Piping 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.
Item
Model
Applicable Model
KHFJ5F50
KHFJ5F60
KHFJ5F80
KHFJ5F160
For Indoor Unit 35F
For Indoor Unit 45F~60F
For Indoor Unit 71F
For Indoor Unit 100F~125F
Installation KHFJ5F50~160
6.4
Installation
KRP1C93 – Installation Box for Adaptor PCB
KRP1C93
Model No. Item Applicable Model Adaptor for Wiring Fixing Place Dimensions (mm)
230
W H D
KRP1C93 FH(Y)35~125B KRP1B54 KRP4A52 In the Unit 109 124 38
SkyAir KU Series
ED21-002A
Floor Standing Type [FVY]
7. Floor Standing Type [FVY] 7.1
KAFJ95L160 – Replacement Long Life Filter Model Item Applied Model Average Efficiency (%) Initial Pressure Loss (Pa) Final Pressure Loss (Pa)
Dimension
Life Time (h) Materials Number Required Per Model Weight (kg)
7.2
KAFJ95L160 FVYJ71~125L(A) 60 (Gravity Method) Less Than 8 Less Than 49 2,500 hours (Dust Particle Concentration at 0.15mg/m3) Mildew Proot Resin Net 1 0.4
3
KRP4A95 – Installation Box for Adaptor PCB
KRP4A93
Model No. Item Applicable Model Adaptor for Wiring Fixing Place Dimensions (mm)
SkyAir KU Series
W H D
KRP4A95 FVY71~125L(A) KRP4A52 KRP1B57 In the Unit 180 117 64
231
Outdoor Unit
ED21-002A
8. Outdoor Unit 8.1
KIS95 – Drain Plug Kit Use this plug to connect a drain hose to an outdoor unit. Outlook KIS95
Drain hose connection dia φ16ID. Notes:
8.2
232
KIS95 Drain plug (With Y joint) plug (3 pcs.)
1. This is the joint for attaching a vinyl hose (field supplied). This is used between the drain hole which is on the bottom plate of outdoor unit and vinyl hose. 2. Drain water accumulate to the bottom of outdoor unit it depends on the situation of operation. But it is necessary to connect drain hose not to be spread the drain water over the neighbors, when it is installed on the wall. 3. The position of holes are unfit to connect with outdoor units in some models. In this case, use it without Y joint.
KKPJ5F180 – Central Drain Plug
SkyAir KU Series
ED21-002A
8.3
Outdoor Unit
KRK5F80V1 · 140V1 · 160V1 – Year Round Cooling Kit
3
SkyAir KU Series
233
Outdoor Unit
8.4
ED21-002A
KHR58C21, KHD58C21A, KHD58C23A, KHD58C24A, KHD58D31, KHD58D33, KHRJ5F224F, KHRJ5F280F – Refrigerant Branch Piping <Caution> This is the branch kit for refrigerant piping to connect indoor and outdoor units of TWIN/TRIPLE/ DOUBLE Twin simultaneous ON/OFF system.
How to use 1. Uses as branch joints of refrigerant piping. Note) It is necessary because it is not attched to the air conditioner. 2. Pipes of the joint parts are widened. → Enables easy connection and Brazing. 3. Insulation materials are equpped as standard.
Type Model
Item
Reducer
Type Model
Triple Multi KHD58C33
R(Y)71KU
R(Y)100~140KU
R(Y)200KU
R(Y)250KU
R(Y)140KU
2 — — —
2 — — —
— — 2 1
— — 2 —
— — — —
— — — —
2 — 1 —
— 1 — —
— — — 1
— — — —
Double Twin Multi
Triple Multi KHD58D31 R(Y)200KU
KHRJ5F224F R(Y)200KU
KHRJ5F280F R(Y)250KU
Branch Pipe
Reducer
(2set)
1 — — 1
— — — —
— — — —
1 — 1 —
— — — —
— — — —
(2set)
— — — —
— — — —
— — — —
— — — —
Branch Pipe
(2set)
Reducer
Liquid Side Joint
Applicable Model
Gas Side Joint
KHD58C24A
Branch Pipe
Item
234
Twin Multi KHD58C21A KHD58C23A
Branch Pipe
Reducer
Gas Side Joint
Liquid Side Joint
Applicable Model
KHR58C21
(2set)
SkyAir KU Series
ED21-002A
Dimension Twin/Double Twin Multi
Outdoor Unit
Triple Multi
3 Model
(Horizontal)
SkyAir KU Series
235
Outdoor Unit
236
ED21-002A
SkyAir KU Series
Dealer Head Office: Umeda Center Bldg., 4-12, Nakazaki-Nishi 2-chome, Kita-ku, Osaka, 530-8323 Japan Tokyo Office: Shinjuku Sumitomo Bldg., 6-1, Nishi-Shinjuku 2-chome, Shinjuku-ku, Tokyo, 163-0235 Japan Internet: http://www.daikin.com/global c All rights reserved
This book is made of recycled paper.
ED 21-002A Printed in Japan 03/2002 K FS