Gree GWH18RC-K3DNA2C, Service Manual

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Technical Information
Service Manual
Outdoor Unit
Model of Outdoor Unit GWH18RC-K3DNA3C/O GWH24RD-K3DNA3C/O
Outdoor Unit Product Code CB302W01100 CB302W01400
Compressor Manufacturer/Trademark
ZHUHAI LANDA COMPRESSOR
CO., LTD
ZHUHAI LANDA COMPRESSOR
CO,LTD
Compressor Model QXA-B141zF030A QXAS-D23zX090B
Compressor Oil 68EP RB68EP
Compressor Type Rotary Rotary
L.R.A. A 25.00 25.00
Compressor RLA A 7.20 11.50
Compressor Power Input W 1440 2550
Overload Protector
1NT11L-6233or HPC 115/95 or
KSD115 ć
1NT11L-6233or HPC 115/95 or
KSD115 ć
Throttling Method Electron expansion valve Electron expansion valve
Operation temp ć 16 ̚ 30 16 ̚ 30
Ambient temp (cooling)
ć
18
̚
43 18
̚
43
Ambient temp (heating) ć -7 ̚ 24 -7 ̚ 24
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Pipe Diameter mm
ĭ ĭ
5RZV¿Q*DS
mm 2-1.4 2-1.4
Coil Length (LXDXW) mm 821.5X38.1X660 955X38X748
Fan Motor Speed rpm 800/300 780
Output of Fan Motor W 60 90
Fan Motor RLA A 0.58 0.48
Fan Motor Capacitor ȝ) / /
Air Flow Volume of Outdoor Unit m
3
/h 3200 4000
Fan Type
$[LDOÀRZ $[LDOÀRZ
Fan Diameter mm
ĭ ĭ
Defrosting Method Automatic Defrosting Automatic Defrosting
Climate Type T1 T1
Isolation I I
Moisture Protection IP24 IP24
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/-/- 58/-/-
Sound Power Level (H/M/L) dB (A) 66/-/- 70/-/-
Dimension (WXHXD) mm 965X700X396 1000X790X427
Dimension of Carton Box (LXWXH) mm 1026X455X735 1080X485X840
Dimension of Package (LXWXH) mm 1029X458X750 1083X488X855
Net Weight kg 46 62.5
Gross Weight kg 51 67
Refrigerant R410A R410A
Refrigerant Charge kg 1.30 2.00
Connection
Pipe
Length m 5 5
Gas Additional Charge g/m 20 50
Outer Diameter Liquid Pipe mm
ĭ ĭ
Outer Diameter Gas Pipe mm ĭ ĭ
Max Distance Height m 10 10
Max Distance Length m 25 25
Note:The connection pipe applies metric diameter.
The above data is subject to change without notice; please refer to the nameplate of the unit.