12
Technical Information
Service Manual
The above data is subject to change without notice. Please refer to the nameplate of the unit.
Outdoor
Unit
Outdoor Unit Model GRHART18AS2 GRART18AS2
Outdoor Unit Product Code CB432W29400_116777 CB432W29500_116777
Compressor Manufacturer
ZHUHAI LANDA COMPRESSOR
CO. LTD.
ZHUHAI LANDA COMPRESSOR
CO. LTD.
Compressor Model QXF-M130zF170 QXF-M130zF170
Compressor Oil FW68DA or equivalent FW68DA or equivalent
Compressor Type Rotary Rotary
Compressor LRA. A / /
Compressor RLA A 5.6 5.6
Compressor Power Input W 1157 1157
Compressor Overload Protector / /
Throttling Method Electron expansion valve Electron expansion valve
Set Temperature Range ºF 61~86 61~86
Cooling Operation Ambient Temperature
Range
ºF -4~122 -4~122
Heating Operation Ambient Temperature
Range
ºF -13~75 /
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7.94 Φ7.94
Condenser Rows-n Gap mm 2-1.4 2-1.4
Condenser Coil Length (L×D×W) mm 865×38.1×528 865×38.1×528
Fan Motor Speed rpm 1000 1000
Fan Motor Power Output W 40 40
Fan Motor RLA A 0.5 0.5
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume CFM 1766 1766
Fan Type Axial-ow Axial-ow
Fan Diameter mm Φ445 Φ445
Defrosting Method Automatic Defrosting /
Climate Type T1 T1
Isolation I I
Moisture Protection IPX4 IPX4
Permissible Excessive Operating Pressure
for the Discharge Side
MPa 4.3 4.3
Permissible Excessive Operating Pressure
for the Suction Side
MPa 2.5 2.5
Sound Pressure Level dB (A) 59 59
Sound Power Level dB (A) 69 69
Dimension (W×H×D) inch 34 24/64×21 54/64×14 51/64 34 24/64×21 54/64×14 51/64
Dimension of Carton Box (L×W×H) inch 37 21/64×16 54/64×23 17/64 37 21/64×16 54/64×23 17/64
Dimension of Package (L×W×H) inch 37 28/64×16 62/64×24 26/64 37 28/64×16 62/64×24 26/64
Net Weight Ib 82.7 79.4
Gross Weight Ib 89.3 86.0
Refrigerant R410A R410A
Refrigerant Charge oz 45.9 45.9
Connection
Pipe
Connection Pipe Length ft 24.6 24.6
Connection Pipe Gas Additional Charge oz/ft 0.2 0.2
Outer Diameter Liquid Pipe inch 1/4 1/4
Outer Diameter Gas Pipe inch 1/2 1/2
Max Distance Height ft 32.8 32.8
Max Distance Length ft 82.0 82.0
Note: The connection pipe applies metric diameter.
2. Specications