Daikin VRV RXYQ72-384XAYCA Service Manual page 29

SiUS342004EB
Model Name
Power Supply
1 Cooling Capacity Nominal
Rated
2 Heating Capacity Nominal
Rated
Casing Color
Dimensions: (H × W × D)
Heat Exchanger
Compressor Type
Displacement
Number of Revolutions
Motor Output ×
Number of units
Starting Method
Fan Type
Motor output
Airflow rate
Drive
Connecting pipes Liquid pipe
Gas pipe
Weight
Sound Pressure Level (Reference Data)
Sound Power Level (Reference Data)
Safety Devices
Defrost method
Capacity Control
Refrigerant Refrigerant Name
Charge
Control
Standard Accessories
Drawing No.
Notes:
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.
1
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.
2
Sound pressure level may increase during heating operation at ambient temps below 41°F (5°C) value in parenthesis is the max sound pressure at those conditions.
3
Part 1 General Information
RXYQ168XAYCA
158,000 (46.3)
Btu/h
(kW)
150,000 (44.0)
Btu/h
(kW)
180,000 (52.8)
in (mm)
m³/h 34.1
r/min 6,420
kW 9.8 × 1
kW
cfm
(m³/min)
in (mm)
in (mm)
lbs (kg)
dB (A)
dB
High pressure switch, Fan driver overload protector, Overcurrent fuse,
%
lbs (kg)
Installation manual, Operation manual, Connection pipes, Clamps
3D122726
3 phase, 575 V, 60 Hz
188,000 (55.1)
Ivory white (5Y7.5/1)
66-11/16 × 48-7/8 × 30-3/16 (1,694 × 1,242 × 767)
Cross fin coil
Hermetically sealed scroll type
Soft start
Propeller fan
0.7 × 2
9,480 (268)
Direct drive
5/8 (15.9) C1220T (Brazing connection)
1-1/8 (28.6) C1220T (Brazing connection)
793 (360)
65 (65.5 3)
88
Inverter overload protector, Leak detecting device
Deicer
12-100
R-410A
25.8 (11.7)
Electronic expansion valve
Specifications
RXYQ168XBYCA
154,000 (45.1)
148,000 (43.4)
154,000 (45.1)
30.0
5,664
8.7 × 1
3D150048A
22