EEDEN13-120_UATYQ-CY1 by Daikin Europe N.V.

Air Conditioning

Technical Data Rooftop

EEDEN13-120

UATYQ-CY1

• Single Unit • Rooftop • UATYQ-CY1

TABLE OF CONTENTS UATYQ-CY1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nomenclature

.... ........... .......... .......... .......... .......... . 5

Safety device settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Safety Device Settings

5 6

Options

. .......... ........... .......... .......... .......... .......... . 8

Selection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

........ .......... .......... .......... .......... . 9 15

Cooling Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heating Capacity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Capacity Correction Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensional drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Piping diagrams

14 15

21 23

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Wiring diagrams

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Wiring Diagrams - Single Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wiring Diagrams - Three Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound Level Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound Pressure Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fan characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fan Characteristics

Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Piping Diagrams

...... .......... .......... .......... .......... . 6

.......... ........... .......... .......... .......... .......... . 8

Dimensional Drawings

Options

Selection Procedure

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Roofcurb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pulley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

39 40

Operation range

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Operation Range

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Specification text Specification Text

• Rooftops • Single Unit

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

• Single Unit • Rooftop • UATYQ-CY1

1 t i n U1 sY pCe o- l tQg fY noT ioA •SRU

1 1

Features Easy to install ‘plug and play’ concept plus single installation configuration; no additional piping is required since indoor and outdoor sides are pre-connected

•

Convertible return and supply air: fan can be mounted in two directions

•

Factory pre-charged refrigerant ensures clean and efficient operation

•

High efficiency and reliable scroll compressor

•

Wide operating range

Belt driven fan enables air volume and static pressure to be adjusted as required.

•

Flat top unit design allows maximum use of warehouse and container space

•

Adjustable fan pulley as standard to meet a wide range of supply air volumes and external static pressures

•

Free cooling and fresh air intake possible with optional economiser

•

Anti-corrosion treated coil

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Specifications

2-1 Technical Specifications Cooling capacity

Nom.

Heating capacity

Nom.

Power input

Cooling Heating

EER COP Evaporator

Evaporator piping connections Condenser

Nom. Nom.

Air discharge Operation Air flow rate Cooling External static pressure Specifications Rows Quantity Face area Casing Colour Condensation drain OD size Dimensions Unit Height Width Depth Packin Height g Width Depth Weight Unit Casing Colour Heat exchanger Rows Quantity Face area Air flow rate Cooling Motor Output Compr essor Quantity Motor Type Oper ation range Cooling Min. Max. Heating Min. Max. Sound pr essur e Nom. level Sound power level Nom. Refrigerant Type Charge Control Cir cuits Quantity Safety devices Item 01

UATYQ25 0CY1

UATYQ35 0CY1

27.340 ( 3) 93,300 ( 4) 24.910 ( 3) 85,000 ( 4) 8.140 7.330 3.36 3.40

35.580 (3) 121,400 ( 4) 34.790 (3) 118,700 ( 4) 10.780 10.840 3.30 3.21

m³/min Pa

93.6

121.8 147

m²

0.80

kW Btu/h kW Btu/h kW kW

Cur rent

Name Phase Frequency Voltage Nominal running current (RLA)

Cooling Heating

UA TYQ5 50CY1

U ATYQ6 00CY1

UATYQ700CY1

66.820 (3) 228,000 (4) 61.690 (3) 210,500 (4) 19.650 18.580 3.40 3.32

72.600 (3) 247,700 (4) 69.610 (3) 237,500 (4) 21.610 21.420 3.36 3.25

206.7 206

235.02

0.61

0.76

0.91

1,130

1,048 2,209

1,302

1,454

1,287

1,267 2,276

2,670 1,518

1,672

610

830

2,901 880

1,020

1.75 20,200

2.00 21,200

44.720 (3) 55,690.000 (3) 152,600 ( 4) 190,000 ( 4) 41.790 (3) 53.930 (3) 142,600 ( 4) 184,000 ( 4) 13.040 16.740 12.860 15.540 3.43 3.33 3.25 3.47 Ducted Wired 160.2 189.6

Control

mm mm mm mm mm mm kg

3 1 2

4 0.46

0.51 25.4

mm 1,150 1,638 2,063 1,365 1,730 2,293 445

1,028 2,113 1,197 2,344 580

Light grey m² cfm W

2 1.28 8,230 360 1

1.10 12,000 550

3 1.33 12,900 590 2

1.24 12,100 510

1,200

Scroll 0 52 -15 18

ºCDB ºCDB ºCW B ºCW B dBA

dBA

65 83

R-410A kg

2-2 Electrical Specifications Power supply

UA TYQ4 50CY1

Hz V A A

• Rooftops • Single Unit

6.1

5.8

10.4

11.6

High pressure switch / Low pr essur e switch / Phase sequencer / Discharge thermostat setting

7.2 8.7 Electr onic expansion valve 2 High pressure High pressure switch / Low switch / Low pressure pressure switch / Phase switch / Phase sequencer / sequencer / Discharge Discharge thermostat ther mostat setting setting

1 High pressure switch / Low pr essur e switch / Phase sequencer / Discharge thermostat setting

High pressure switch / Low pressure switch / Phase sequencer / Discharge ther mostat setting

High pr essur e switch / Low pressure switch / Phase sequencer / Discharge thermostat setting

UATYQ25 0CY1

UATYQ35 0CY1

UA TYQ4 50CY1

U ATYQ6 00CY1

UATYQ700CY1

33.80 32.30

39.00 40.20

UA TYQ5 50CY1

Y1 3~ 50 380-415 14.70 14.10

19.50 19.80

23.80 24.40

30.20 28.80

• Single Unit • Rooftop • UATYQ-CY1

Specifications

Notes

1 2

(1) All specifications are subjected to change by the manufactur er without pr ior notice. (2) All units ar e being tested and comply to ISO5151. (3) Cooling: indoor temp. 27ºCDB, 19ºCWB; outdoor temp. 35ºCDB, 24ºCWB (4) Heating: indoor temp. 20ºCDB; outdoor temp. 7ºCDB, 6ºCWB (5) Sound pr essur e levels are measured according to JIS B 8616 standard (6) All per formance calculations ar e strictly according to Eurovent standard

• Rooftops • Single Unit

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Nomenclature

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4-1

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• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

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5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

(:% (QWHULQJ :HW %XOE 7HPS (LQJDQJV )HXFKWWHPS ǼȓıȠįȠȢ ıİ șİȡȝ ȣȖȡȠȪ ȕȠȜȕȠȪ 7HPSHUDWXUD GH EXOER K~PHGR GH HQWUDGD 7HPSpUDWXUH G¶HQWUpH GX UpVHUYRLU KXPLGH 7HPS EXOER XPLGR LQ HQWUDWD 7HPSHUDWXXU LQJDDQG QDWWH ERO Ɍɟɦɩɟɪɚɬɭɪɚ ɧɚ ɜɯɨɞɟ ɜɥɚɠɧɨɝɨ ɬɟɪɦɨɦɟɬɪɚ *LULú ÕVODN KD]QH VÕFDNOÕ÷Õ &

('% (QWHULQJ 'U\ %XOE 7HPS (LQJDQJV 7URFNHQWHPS ǼȓıȠįȠȢ ıİ șİȡȝ ȜȣȤȞȓĮȢ ĮĳȪȖȡĮȞıȘȢ 7HPSHUDWXUD GH EXOER VHFR GH HQWUDGD 7HPSpUDWXUH G¶HQWUpH GX UpVHUYRLU VHF 7HPS EXOER VHFFR LQ HQWUDWD 7HPSHUDWXXU LQJDDQG GURJH ERO Ɍɟɦɩɟɪɚɬɭɪɟ ɧɚ ɜɯɨɞɟ ɫɭɯɨɝɨ ɬɟɪɦɨɦɟɬɪɚ *LULú NXUX KD]QH VÕFDNOÕ÷Õ &

7& 7RWDO &RROLQJ &DSDFLW\ *HVDPWH . KOOHLVWXQJ ȈȣȞȠȜȚțȒ ĮʌȩįȠıȘ ȥȪȟȘȢ &DSDFLGDG GH UHIULJHUDFLyQ WRWDO 3XLVVDQFH WRWDOH GH UHIURLGLVVHPHQW &DSDFLWj GL UDIIUHGGDPHQWR WRWDOH 7RWDDO NRHOYHUPRJHQ Ɉɛɳɚɹ ɨɯɥɚɠɞɚɸɳɚɹ ɫɩɨɫɨɛɧɨɫɬɶ 7RSODP VR÷XWPD NDSDVLWHVL N:

6+& 6HQVLEOH +HDW &DSDFLW\ 6HQVLEOH :lUPHNDSD]LWlW ǹʌȩįȠıȘ ĮȚıșȘĲȒȢ șȑȡȝĮȞıȘȢ &DSDFLGDG GH FDORU VHQVLEOH 3XLVVDQFH FDORUL¿TXH VHQVLEOH &DSDFLWj WHUPLFD VHQVLELOH 9RHOEDDU YHUZDUPLQJVYHUPRJHQ ɉɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɶ ɩɨ ɫɭɯɨɦɭ ɬɟɩɥɭ +LVVHGLOHELOLU ÕVÕ NDSDVLWHVL N:

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-1

Cooling Capacity Tables

8$7<4 &< 2XWGRRU WHPSHUDWXUH $)5 &)0

(:%

('% & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &

& 6+&

127(6 $10(5.81*(1 ƴƩƮƧƫƺƴƧƫƴ 127$6 5(0$548(6 127( 230(5.,1*(1 ǽǾǶǺǳȅǮǻǶȍ 127/$5

5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-1

Cooling Capacity Tables

8$7<4 &< 2XWGRRU WHPSHUDWXUH $)5 &)0

(:%

('% & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &

& 6+&

1 7

127(6 $10(5.81*(1 ƴƩƮƧƫƺƴƧƫƴ 127$6 5(0$548(6 127( 230(5.,1*(1 ǽǾǶǺǳȅǮǻǶȍ 127/$5

5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-1

Cooling Capacity Tables

8$7<4 &< 2XWGRRU WHPSHUDWXUH $)5 &)0

(:%

('% & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &

& 6+&

127(6 $10(5.81*(1 ƴƩƮƧƫƺƴƧƫƴ 127$6 5(0$548(6 127( 230(5.,1*(1 ǽǾǶǺǳȅǮǻǶȍ 127/$5

5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-1

Cooling Capacity Tables

8$7<4 &< 2XWGRRU WHPSHUDWXUH $)5 &)0

(:%

('% & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & & &

& 6+&

1 7

127(6 $10(5.81*(1 ƴƩƮƧƫƺƴƧƫƴ 127$6 5(0$548(6 127( 230(5.,1*(1 ǽǾǶǺǳȅǮǻǶȍ 127/$5

5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-1

Cooling Capacity Tables

8$7<4 &< 2XWGRRU WHPSHUDWXUH $)5 &)0

(:%

('% & & & & & & & & & & & & & & & & & & & & & & & & & & & &

& 6+&

127(6 $10(5.81*(1 ƴƩƮƧƫƺƴƧƫƴ 127$6 5(0$548(6 127( 230(5.,1*(1 ǽǾǶǺǳȅǮǻǶȍ 127/$5

5(0$5. %(0(5.81*(1 ƲƣƳƣƵƩƳƝƴƧƫƴ 2%6(59$&,21(6 5(0$548(6 127( 230(5.,1*(1 ǵǮǺǳȅǮǻǶȍ 'hûh1&(/(5

$)5 $LU ÀRZ UDWH /XIWGXUFKVDW] ȉĮȤȪĲȘĲĮ ȡȠȒȢ ĮȑȡĮ &DXGDO GH DLUH 'pELW G¶DLU 3RUWDWD G¶DULD /XFKWGHELHW ɋɤɨɪɨɫɬɶ ɜɨɡɞɭɲɧɨɝɨ ɩɨɬɨɤɚ +DYD DNÕú KÕ]Õ &)0

3, 3RZHU ,QSXW /HLVWXQJVDXIQDKPH ǼȓıȠįȠȢ ȚıȤȪȠȢ &RQVXPR 3XLVVDQFH DEVRUEpH 3RWHQ]D DVVRUELWD 9HUPRJHQLQSXW ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ * o JLULúL

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-2

Heating Capacity Tables

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

1 7

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

127(6 +LQZHLVH ƴǈǍǆǊǟǔǆǊǓ 1RWDV 5HPDUTXHV 1RWH $DQWHNHQLQJHQ ǽȞȖȚȓȥȎțȖȭ 1RWODU

7& 7RWDO &RROLQJ &DSDFLW\ N: *HVDPWH . KOOHLVWXQJ N: ȈȣȞȠȜȚțȒ ĮʌȩįȠıȘ ȥȪȟȘȢ N: &DSDFLGDG GH UHIULJHUDFLyQ WRWDO N: 3XLVVDQFH WRWDOH GH UHIURLGLVVHPHQW N: &DSDFLWj GL UDIIUHGGDPHQWR WRWDOH N: 7RWDDO NRHOYHUPRJHQ N: Ɉɛɳɚɹ ɨɯɥɚɠɞɚɸɳɚɹ ɫɩɨɫɨɛɧɨɫɬɶ N: 7RSODP VR÷XWPD NDSDVLWHVL N:

3, 3RZHU ,QSXW N: /HLVWXQJVDXIQDKPH N: ǼȓıȠįȠȢ ȚıȤȪȠȢ N: &RQVXPR N: 3XLVVDQFH DEVRUEpH N: 3RWHQ]D DVVRUELWD N: 9HUPRJHQLQSXW N: ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ N: * o JLULúL N:

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

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7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

127(6 +LQZHLVH ƴǈǍǆǊǟǔǆǊǓ 1RWDV 5HPDUTXHV 1RWH $DQWHNHQLQJHQ ǽȞȖȚȓȥȎțȖȭ 1RWODU

3, 3RZHU ,QSXW N: /HLVWXQJVDXIQDKPH N: ǼȓıȠįȠȢ ȚıȤȪȠȢ N: &RQVXPR N: 3XLVVDQFH DEVRUEpH N: 3RWHQ]D DVVRUELWD N: 9HUPRJHQLQSXW N: ɉɨɬɪɟɛɥɹɟɦɚɹ ɦɨɳɧɨɫɬɶ N: * o JLULúL N:

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-2

Heating Capacity Tables

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

8$7<4 &< 2XWGRRU :% & ,QGRRU '%

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

3, N:

7& N:

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• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Capacity tables

7-3

Capacity Correction Factor

Performance Adjustment

Performance of the unit will derate when it operates with fresh air mode and this condition depends on user's selection. Before installation, it is recommended to check the correction factor table (table 1) below in order to do a correct design selection. Noted that it has different factor used for different selection of fresh air opening, in both cool mode and heat mode.

1 7

Table 1: Correction factor for unit's performance. Rooftop Model UATYQ Series

Economiser Kit Model

Fresh Air Opening (%)

Operation Mode

Cooling

1.00

0.97

0.93

0.90

0.86

0.80

Heating

1.00

0.97

0.93

0.90

0.87

0.83

ECONO Series

Pressure Drop Table

Airﬂow resistance refers to pressure drop caused by the economiser kit. Before installation, it is recommended to check the pressure drop in table 2 below in order to do a correct design selection. Table 2: Pressure drop in economiser kit Maximum Pressure Drop in Economiser Kit

Rooftop Model

Economiser Kit Model

Standard Airfow Rate

Down Return (Vertical) Application

Side Return (Horizontal) Application Fresh Air Mode

Cfm

m3/s

0% Outdoor Air Damper Opening (Pa)

5% Outdoor Air Damper Opening (Pa)

10% Outdoor Air Damper Opening (Pa)

15% Outdoor Air Damper Opening (Pa)

20% Outdoor Air Damper Opening (Pa)

25% Outdoor Air Damper Opening (Pa)

Economiser Mode

Fresh Air Mode or Economiser Mode

Maximum Pressure Drop (Pa)

Pressure Drop (Pa)

UATYQ250

ECONO250

3300

1.56

UATYQ350

ECONO350

4300

2.03

UATYQ450

ECONO450

5650

2.67

UATYQ550

ECONO550

6700

3.16

UATYQ600

ECONO600

7300

3.45

UATYQ700

ECONO700

8300

3.92

Pressure drop in economiser kit from table 2 refers to initial resistance. An air filter that is installed in the rain hood of economiser will expose to outdoor environment and easily becomes dirty. Regular service is required for this filter (recommended at least once every two weeks). The final resistance shall not exceed the recommended value in table 3 below. Table 3: Technical specifications for air filter in economiser rain hood. Economiser Kit Model

Recommended Type

Quantity

Dimension (L x W x t)

* Initial Resistance (Pa)

Recommended Final Resistance

UATYQ250

Washable Saranet Filter

750 x 515 x 4

UATYQ350

Washable Saranet Filter

658 x 560 x 4

UATYQ450

Washable Saranet Filter

658 x 560 x 4

UATYQ550

Washable Saranet Filter

750 x 604 x 4

110

UATYQ600

Washable Saranet Filter

750 x 604 x 4

105

UATYQ700

Washable Saranet Filter

1088 x 690 x 4

110

Note: * Initial resistance is rated based on 85% of outdoor air opening. The resistance values mentioned in table 3 have been incorporated into pressure drop values in table 2. Table 3 provides guidelines only on the service of filter. Thus, system sizing does not require to include these values into consideration. Optional Air Filter There is a 2" filter slot inside the unit. Optional filter (field supplied) is recommended as the second layer filtration since outdoor air damper opening may bring in dust and dirt. In order to ensure that final resistance of the filter not exceed recommended values, service the filter every 2 weeks or more frequent if necessary. Limitation Of Economiser Kit In Thermostat Control Thermostat control is used with third party controller and thus the setting temperature of specific application cannot be known. For this case, it is recommended to use remote controller to set the required setting temperature before the hardware setting for thermostat control is conducted. The minimum fresh air opening for fan mode in thermostat control operation shall follow the user's selection in hardware setting (Dip Switch 1 and Dip Switch 2), whichever is lower. Note: Refer to hardware setting guideline provided in part (v) under chapter 'control operation guide' in installation manual for mode selection. Necessary For Pressure Relief Presence of fresh air may cause building pressure rises and bring discomfort to the users. When necessary, it is recommended to install a relief damper or exhaust fan in the return air duct. The relief damper may be a gravity type or motorized type. It is used to maintain building pressurization by regulating the flow of relief air from the building. For most bulding, the maximum pressure is not to exceed 25Pa.

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Dimensional drawings

8-1

Dimensional Drawings

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• Single Unit • Rooftop • UATYQ-CY1

Dimensional drawings

8-1

Dimensional Drawings

Unit Conversion

In the case of converting standard unit to downthrow unit, follow the steps as stated below: UATYQ250, 350, 450, 550, 600 & 700

XXX

TTT

8 Remove screws at both sides

Detached blower

Remove the side panel

Remove the Pulley Belt For UATYQ250: The two side plates are screwed on the blower support as shown

WWW

Detached the blower support For UATYQ350, 450, 550, 600 & 700

The two downﬂow structure are screwed to blower

Cover the horizontal supply opening with the blower support that detached from the blower and screw tightly. Refer Note 2.

Install back the pulley belt. Adjust the belt tension by moving the motor base.

Cover the horizontal return opening with the cover and screw tightly. Refer Note 2.

Remove the side panel at return side

Turn the blower to face bottom. Screw at both sides.

Unscrew the vertical return cover from the base panel Lastly, install back the side panel.

Install back the pulley belt. Adjust the belt tension. Lastly, install back the side panel. Refer Note 1. NOTE 1

For downthrow conversion, belt length need to be changed. For unit with standard pulley, belt length = a mm Shaft to shaft distance for downthrow, C-C = b mm

UATYQ250

UATYQ350

UATYQ450

UATYQ550

UATYQ600

UATYQ700

1382

1357

1250

1382

375

388

375

445

435

NOTE 1

Sealant such like gasket (ﬁeld supply) shall be placed in between the metal cover and ﬂange. Besides that, weather-proof silicone shall be applied on all the joints, screw holes and gaps to ensure water-tight condition. NOTE 1

Refer Engineering Data Book for blower curve and technical data of variable pitch pulley.

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Dimensional drawings

8-1

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Dimensional drawings

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Piping diagrams

9-1

Piping Diagrams

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Wiring diagrams

10 - 1 Wiring Diagrams - Single Phase

Arrangement of terminal blocks and components for controller are shown as below:

Control Module UATYQ250 9

6 8

11 7

No. Item Description 1

Controller Main Board

EXV Controller Board

Capacitor

Contactor

Phase Protector

Relay

Terminal Block

Fuse

Transformer

Terminal Block Cover

Economiser Controller Board

Control Module UATYQ350/450/550 6

(Bottom Layer)

(Top Layer)

Control Module UATYQ600/700 8

11 6 2

4 7

NOTES

Item 11 (Economiser Controller Board) shall be used together with the economiser kit which is provided separately as the accessory.

• Rooftops • Single Unit

â&#x20AC;¢ Single Unit â&#x20AC;¢ Rooftop â&#x20AC;¢ UATYQ-CY1

Wiring diagrams

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Wiring diagrams

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Wiring diagrams

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11 - 1 Sound Level Data

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Fan characteristics

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Fan characteristics

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7000 3200

7500 3400

3600

8000 3800

8500 4000

9000 4200

9500 CFM 4400

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7000 3300

7500 3500

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8500 3900

4100

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9500 4500

10000 4700

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• Single Unit • Rooftop • UATYQ-CY1

Installation

13 - 2 Pulley UATYQ250,350,450,550,600,700CY1 Motor Pulley Dimensions:

(Note: All dimensions are in mm) Y "Models R410A Rooftop (UATYQ-MCY1)"

Pulley Type Medium

Min - Max

250

VPT139A1

121

350

VPT139A1

121

450

VPT139A2

550

PD 140

104

Total Length

Quantity (pcs)

109 - 133

121

109 - 133

VPT139A2

121

109 - 133

600

VPT139A2

121

109 - 133

700

VPT139A2

121

109 - 133

Legend: PD: Pitch Diameter of Motor Pully (mm) X

V-Belt Dimensions: (Note: All dimensions are in mm) Side ﬂow "Models R410A Rooftop (UATYQ-MCY1)"

Section

Top Width

Thickness

Angle (º)

V-belt length

Down ﬂow

Pulley center distance(mm)

V-belt length

Nominal

Pulley center distance(mm) Nominal

Quantity (pcs)

250

12,7

1657

510

1382

375

350

12,7

1782

590

1357

388

450

12,7

1657

515

1250

375

550

12,7

1932

710

1382

445

600

12,7

1957

710

1382

445

700

12,7

1907

690

1382

435

Example for selection process: UATYQ250 - blower curve RPM

The following data are the rated design points for model R410A rooftop UATYQ250MCY1: Airﬂow Rate = 3300 cfm External Static Pressure (ESP) = 150Pa Blower RPM = 657

Step 1: Selection of new desired point. From the blower curve, select the point that can meet both of the requirements (ESP = 200Pa and airﬂow rate = 3300cfm). Step 2: Read RPM value from the blower curve. Next, refer to the RPM value in the blower curve which is corresponding to this point. For instance, from the blower curve on the right, RPM which is corresponding to this point = 727. Step 3: Read power consumption value for indoor fan motor. Then, use this RPM value to estimate the power consumption of indoor fan motor by referring to the table of ‘Motor Variable Pitch Pulley Data’. For instance, from the table, indoor fan motor with 727RPM consumes 1000W.

Total static pressure (Pa)

To increase the ESP to 200Pa, but maintain the airﬂow rate at 3300cfm, please follow the steps below:

Standard Point

Internal Static Pressure

CFM

Step 4: Read number of turns for variable pitch pulley. L/S Similarly, use this RPM value to read the no. of turns (N) by referring to the Air Flow Note: The shaded area indicates the operating range of variable pitch pulley which is table of ‘Motor Variable Pitch Pulley Data’. The variable pitch pulley for motor used with standard motor (factory ﬁtted). In case if the operation is out of range, change pulley shall be adjusted to this ‘N’ in order to achieve the desired point or/and motor size. (ESP = 200Pa and airﬂow rate = 3300cfm). For instance, from the table, no. of turns (N) = 1.5 in order to get 727RPM. First, adjust the motor pulley to 0 turns. Then, makes 1 and half turns on the pulley. Cross check the dimension ‘X’, which stands for regulation space of motor pulley. In this case, X = 3.5mm.

• Rooftops • Single Unit

• Single Unit • Rooftop • UATYQ-CY1

Installation

13 - 2 Pulley

UATYQ250,350,450,550,600,700CY1 TECHNICAL DATA FOR UATYQ-MCY1 ROOFTOP SERIES WITH VARIABLE PITCH PULLEY:

Motor Variable Pitch Pulley Data: Date is provided according to factory ﬁtted standard motor and blower. The range of airﬂow & ESP must be worked within blower curve boundary.

13 External Static Pressure (ESP) N Models R410A Rooftop X Fan Speed (RPM) 250 Power Input (W) Fan Speed (RPM) 350 Power Input (W) Fan Speed (RPM) 450 Power Input (W) Fan Speed (RPM) 550 Power Input (W) Fan Speed (RPM) 600 Power Input (W) Fan Speed (RPM) 700 Power Input (W)

0 0,5 738 2005 760 2690 820 3775 890 5450 889 5570 1004 9430

0,25 1 733 1950 754 2590 815 3660 882 5300 880 5460 994 9155

0,5 1,5 727 1890 748 2495 810 3545 873 5150 871 5320 984 8880

0,75 2 722 1830 741 2390 805 3450 864 5010 862 5180 974 8605

1 2,5 716 1770 735 2295 800 3350 855 4870 853 5040 964 8330

1,25 3 711 1715 728 2190 793 3250 846 4720 844 4900 954 8055

Model 90/120/150/180/210/250 = 100Pa 1,5 1,75 2 2,25 2,5 3,5 4 4,5 5 5,5 704 698 691 683 676 1660 1605 1550 1490 1420 721 713 706 699 691 2095 2005 1905 1815 1725 787 780 773 765 758 3140 3030 2920 2810 2700 837 828 820 811 802 4580 4440 4300 4160 4010 835 826 818 810 802 4760 4620 4500 4380 4260 944 933,8 924 914 904 7780 7505 7230 6955 6680

2,75 6 670 1350 684 1650 750 2590 793 3870 794 4140 894 6405

3 6,5 663 1275 676 1575 742 2480 784 3720 786 4020 884 6130

3,25 7 656 1205 668 1515 734 2370 775 3570 778 3900 874 5855

3,5 7,5 650 1130 660 1455 726 2275 766 3410 770 3780 864 5580

3,75 8 643 1060 652 1390 718 2185 757 3240 762 3660 854 5305

4 8,5 638 990 645 1350 710 2100 748 3070 754 3540 844 5030

External Static Pressure (ESP) N Models R410A Rooftop X Fan Speed (RPM) 250 Power Input (W) Fan Speed (RPM) 350 Power Input (W) Fan Speed (RPM) 450 Power Input (W) Fan Speed (RPM) 550 Power Input (W) Fan Speed (RPM) 600 Power Input (W) Fan Speed (RPM) 700 Power Input (W)

0 0,5 750 1790 769 2300 833 3440 882 5210 892 5270 1008 8910

0,25 1 744 1720 762 2205 827 3330 875 5050 883 5160 998 8645

0,5 1,5 738 1645 755 2105 821 3220 868 4890 874 5020 988 8380

0,75 2 733 1580 748 2000 814 3110 861 4720 865 4880 978 8115

1 2,5 727 1510 741 1900 807 3000 853 4550 856 4740 968 7850

1,25 3 721 1445 734 1800 801 2890 846 4400 847 4600 958 7585

Model 90/120/150/180/210/250 = 150Pa 1,5 1,75 2 2,25 2,5 3,5 4 4,5 5 5,5 714 708 701 693 686 1375 1325 1270 1205 1130 727 720 713 706 698 1700 1610 1530 1460 1380 795 788 780 771 765 2780 2670 2560 2450 2340 838 830 821 812 804 4260 4100 3930 3770 3620 838 829 821 813 805 4460 4320 4200 4080 3960 948 938 928 918 908 7320 7055 6790 6525 6260

2,75 6 678 1045 690 1300 759 2230 796 3480 797 3840 898 5995

3 6,5 671 955 682 1230 752 2120 788 3340 789 3720 888 5730

3,25 7 664 870

3,5 7,5 657 800

673 1160

665 1110

745 2020 779 3190 781 3600 878 5465

737 1910 770 3030 773 3480 868 5200

3,75 8 650 755 657 1060 727 1830 761 2890 765 3360 858 4935

4 8,5 643 715 650 1000 717 1740 752 2750 757 3240 848 4670

0,25

0,5

0,75

1,25

3,25

3,5

3,75

0,5

1,5

2,5

3,5

4,5

5,5

6,5

7,5

8,5

763 1370 776 1910 842 3080 889 4670 896 4950 1010 8180

757 1320 769 1830 836 2980 882 4520 887 4710 1000 7925

751 1265 762 1740 830 2890 875 4370 880 4570 990 7670

744 1195 755 1650 823 2780 868 4210 873 4430 980 7415

738 1130 748 1560 817 2670 861 4060 864 4290 970 7160

733 1065 741 1470 811 2560 853 3900 855 4150 960 6905

727 1000 733 1390 805 2450 845 3750 846 4010 950 6650

721 950 726 1300 796 2340 837 3600 837 3870 940 6395

715 905 718 1210 788 2230 828 3430 828 3870 930 6140

708 850 711 1140 781 2120 819 3260 819 3730 920 5885

700 790 703 1055 773 2020 810 3090 811 3590 910 5630

693 725 695 985 764 1910 801 2920 802 3450 900 5375

685 650 687 920 755 1820 792 2750 793 3310 890 5120

677 605 679 850 746 1730

669 555 671 790 738 1620 774 2470

784 3170 880 4865

870 4610

661 510 663 740 731 1520 765 2330 768 2890 860 4355

653 460 655 690 723 1420 757 2230 759 2750 850 4100

0,25

0,5

0,75

1,25

1,5

1,75

250Pa 2

2,25

2,5

2,75

3,25

3,5

3,75

0,5

1,5

2,5

3,5

4,5

5,5

6,5

7,5

8,5

894 4310 898 4690 1013 7560

887 4120 893 4550 1003 7315

880 4050 886 4410 993 7070

871 3890 877 4270 983 6825

866 3630 868 4130 973 6580

857 3560 859 3990 963 6335

850 3370 850 3850 953 6090

841 3220 841 3690 943 5845

832 3020 832 3530 933 5600

826 2930 823 3370 923 5355

817 2780 814 3210 913 5110

808 2730 805 3050 903 4865

798 2570 796 2890 893 4620

790 2370 787 2730 883 4375

778 2210 778 2570 873 4130

773 2030 769 2410 863 3885

761 1960 761 2250 853 3640

External Static Pressure (ESP) Models R410A Rooftop 250 350 450 550 600 700

Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W)

Model 90/120/150 = 200Pa, Model 180/210/250 = 210Pa 1,5 1,75 2 2,25 2,5 2,75

External Static Pressure (ESP) Models R410A Rooftop 550 600 700

Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W) Fan Speed (RPM) Power Input (W)

783 2580

778 3030

LEGEND

1. 2. 3. 4. 5.

X: Regulation Space of Motor Pulley (mm) N: Number of turns ESP: External Static Pressure (mmAq) :Factory Set Point :Data is out of blower curve (for reference only)

• Rooftops • Single Unit

â&#x20AC;˘ Single Unit â&#x20AC;˘ Rooftop â&#x20AC;˘ UATYQ-CY1

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