Gree GWH18AFC-K3NNA1A

10
Technical Information
Service Manual
The above data is subject to change without notice; please refer to the nameplate of the unit.
Outdoor Unit
Model of Outdoor Unit GWH24AAD-K3NNA1A/O GWH24AAD-K3NNA1A/O
Product Code of Outdoor Unit CA115W14300 CA115W14301
Compressor Manufacturer/Trademark
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model QXA-F232F050 QXA-F232F050
Compressor Oil RB68EP RB68EP
Compressor Type Rotary Rotary
L.R.A. A 40 40
Compressor RLA A 8.4 8.4
Compressor Power Input W 1930 1930
Overload Protector UP3-27 UP3-27
Throttling Method Capillary Capillary
Operation Temp
o
C 16~30 16~30
Ambient Temp (Cooling)
o
C 18~48 18~48
Ambient Temp (Heating)
o
C -7~24 -7~24
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Pipe Diameter mm Φ7 Φ7
Rows-n Gap mm 1-1.4 1-1.4
Coil Length (LXDXW) mm 613X38.1X660 613X38.1X660
Fan Motor Speed rpm 780 780
Output of Fan Motor W 68 68
Fan Motor RLA A 0.75 0.75
Fan Motor Capacitor μF 2.5 2.5
Air Flow Volume of Outdoor Unit m
3
/h 2800 2800
Fan Type Axial-ow Axial-ow
Fan Diameter mm Φ460 Φ460
Defrosting Method Automatic Defrosting 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 (H/M/L) dB (A) 56/-/- 56/-/-
Sound Power Level (H/M/L) dB (A) 66/-/- 66/-/-
Dimension (WXHXD) mm 931X680X378 931X680X378
Dimension of Carton Box (LXWXH) mm 994X428X725 994X428X725
Dimension of Package (LXWXH) mm 997X431X740 997X431X740
Net Weight kg 50 50
Gross Weight kg 54 54
Refrigerant R410A R410A
Refrigerant Charge kg 1.45 1.45
Connection
Pipe
Length m 5 5
Gas Additional Charge g/m 15 15
Outer Diameter Liquid Pipe mm Φ6 Φ6
Outer Diameter Gas Pipe mm Φ12 Φ12
Max Distance Height m 10 10
Max Distance Length m 25 25
Note: The connection pipe applies metric diameter.