Specifications
SiUS371901E
55
General Information
Notes:
+
1 Indoor temp.: 80°FDB (26.7°CDB), 67°FWB (19.4°CWB)/Outdoor temp.: 95°FDB (35.0°CDB)/Rated capacity is certified under AHRI standard 1230.
+
2 Indoor temp.: 70°FDB (21.1°CDB)/Outdoor temp.: 47°FDB (8.3°CDB), 43°FWB (6.1°CWB)/Rated capacity is certified under AHRI standard 1230.
Model name (Combination unit)
REYQ312XAYCU
Model name (Independent unit)
REYQ144XAYCU
REYQ168XAYCU
Power supply
3 phase, 575 V, 60 Hz
+
1 Cooling capacity
Nominal
Btu/h
(kW)
312,000 (91.4)
Rated
296,000 (86.7)
+
2 Heating capacity
Nominal
Btu/h
(kW)
351,000 (102.9)
Rated
320,000 (93.8)
Casing color
Ivory white (5Y7.5/1)
Dimensions: (H × W × D)
in (mm)
66-11/16 × 48-7/8 × 30-3/16 + 66-11/16 × 48-7/8 × 30-3/16
(1,694 × 1,242 × 767 + 1,694 × 1,242 × 767)
Heat exchanger
Cross fin coil
Compressor
Type
Hermetically sealed scroll type
Volume
m
3
/h
28.0 + 28.0
Number of revolutions
r/min
5,286 + 5,286
Motor output ×
Number of units
kW
8.1 × 1 + 8.1 × 1
Starting method
Soft start
Fan
Type
Propeller fan
Motor output
kW
(0.7 × 2) × 2
Airflow rate
cfm
(m
3
/min)
9,480 + 9,480 (268 + 268)
Drive
Direct drive
Connecting
pipes
Liquid pipe
in (mm)
φ
3/4 (19.1) C1220T (Brazing connection)
Suction gas pipe
in (mm)
φ
1-3/8 (34.9) C1220T (Brazing connection)
High/Low pressure gas pipe
in (mm)
φ
1-1/8 (28.6) C1220T (Brazing connection)
Weight
lbs (kg)
793 + 793 (360 + 360)
Sound pressure level (Reference data)
dB (A)
69
Sound power level (Reference data)
dB
91
Safety devices
High pressure switch, Fan driver overload protector, Overcurrent fuse,
Inverter overload protector, Leak detecting device
Defrost method
Deicer
Capacity control
%
7-100
Refrigerant
Refrigerant name
R-410A
Charge
lbs (kg)
25.8 + 25.8 (11.7 + 11.7)
Control
Electronic expansion valve
Standard accessories
Installation manual, Operation manual, Connection pipes, Clamps
Drawing No.
Specification
3D120075A
Summary of Contents for REYQ72-456XATJU
Page 415: ...SiUS371901E Wiring Diagrams Appendix 402 REYQ144 168XATJU 2D119206A ...
Page 416: ...Wiring Diagrams SiUS371901E 403 Appendix REYQ72 96 120XAYDU 2D119207B ...
Page 417: ...SiUS371901E Wiring Diagrams Appendix 404 REYQ144 168XAYDU 2D119208B ...
Page 418: ...Wiring Diagrams SiUS371901E 405 Appendix REYQ72 96 120 144 168XAYCU 2D119209A ...
Page 421: ...SiUS371901E Wiring Diagrams Appendix 408 FXZQ05 07 09 12 15 18TAVJU 3D110443A ...
Page 423: ...SiUS371901E Wiring Diagrams Appendix 410 FXEQ07 09 12 15 18 24PVJU 3D098557A ...
Page 426: ...Wiring Diagrams SiUS371901E 413 Appendix FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B ...
Page 428: ...Wiring Diagrams SiUS371901E 415 Appendix FXHQ12 24 36MVJU 3D048116C ...
Page 429: ...SiUS371901E Wiring Diagrams Appendix 416 FXAQ07 09 12 18 24PVJU C 3D075354D ...
Page 435: ...SiUS371901E Wiring Diagrams Appendix 422 VAM1200GVJU 3D073270D ...
Page 437: ...SiUS371901E Wiring Diagrams Appendix 424 1 4 2 Multi Branch Selector Unit BS4Q54TVJ 3D089123B ...
Page 438: ...Wiring Diagrams SiUS371901E 425 Appendix BS6 8Q54TVJ 2D089122B ...
Page 439: ...SiUS371901E Wiring Diagrams Appendix 426 BS10 12Q54TVJ 2D089121B ...
Page 440: ...Revision History Month Year Version Revised contents 04 2019 SiUS371901E First edition ...