Daikin RXQ12AHR Service Manual page 45

SiAF341904E
Model Name (Combination Unit)
Model Name (Independent Unit)
Power supply
1 Cooling capacity
Casing color
Dimensions (H × W × D)
Heat exchanger
Compressor Type
Motor output ×
Number of units
Starting method
Fan Type
Motor output
Airflow rate
Drive
Connecting Liquid pipe
pipes
Gas pipe
Mass
2 Sound pressure level
Safety devices
Capacity control
Refrigerant Refrigerant name
Charge
Control
Refrigerator oil
Standard accessories
Drawing No. Specifications
Sound level
Notes:
1. Indoor temp.: 27°CDB, 19°CWB / outdoor temp.: 35°CDB / Equivalent piping length: 7.5 m, level difference: 0 m.
2. Anechoic chamber conversion value, measured at a point 1 m in front of the unit at a height of 1.5 m.
During actual operation, these values are normally somewhat higher as a result of ambient conditions.
Part 1 General Information
RXQ54ANRY1
RXQ18ARY1+RXQ18ARY1+RXQ18ARY1
3 phase, 380-415 V, 50/60 Hz
kcal/h
Btu/h
kW
Ivory white (5Y7.5/1)
(1,657×1,240×765)+(1,657×1,240×765)+
mm
(1,657×1,240×765)
Cross fin coil
Hermetically sealed scroll type
(4.0×1)+(4.0×1)+(4.0×1)+(4.0×1)+
kW
(4.0×1)+(4.0×1)
Soft start
Propeller fan
kW (0.75×2)+(0.75×2)+(0.75×2)
m³/min 257+257+257
Direct drive
19.1 C1220T (Brazing connection)
mm
41.3 C1220T (Brazing connection)
mm
kg 260+260+260
dB(A)
High pressure switch, Fan driver overload protector,
Over current relay, Inverter overload protector,
Over/under voltage protection printed circuit board
%
kg 8.4+8.4+8.4
Electronic expansion valve
Refer to the nameplate of compressor
Installation manual, Operation manual,
Connection pipes, Clamps
129,000
512,000
150
66
10-100
R-410A
―
―
RXQ56ANRY1
RXQ18ARY1+RXQ18ARY1+RXQ20ARY1
3 phase, 380-415 V, 50/60 Hz
134,000
532,000
156
Ivory white (5Y7.5/1)
(1,657×1,240×765)+(1,657×1,240×765)+
(1,657×1,240×765)
Cross fin coil
Hermetically sealed scroll type
(4.0×1)+(4.0×1)+(4.0×1)+(4.0×1)+
(3.8×1)+(6.3×1)
Soft start
Propeller fan
(0.75×2)+(0.75×2)+(0.75×2)
257+257+297
Direct drive
19.1 C1220T (Brazing connection)
41.3 C1220T (Brazing connection)
260+260+285
68
High pressure switch, Fan driver overload protector,
Over current relay, Inverter overload protector,
Over/under voltage protection printed circuit board
7-100
R-410A
8.4+8.4+11.8
Electronic expansion valve
Refer to the nameplate of compressor
Installation manual, Operation manual,
Connection pipes, Clamps
―
―
Conversion formulae
kcal/h = kW × 860
Btu/h = kW × 3412
Specifications
39