Gree GWH07AGAXB-K6DNA1A - Page 9

7
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 GWH28AGEXH-K6DNA1A/O GWH21AGEXF-K6DNA1A/O
Outdoor Unit Product Code CB385W14300 CB385W14100
Compressor Manufacturer
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model QXFS-B238zX070 QXFS-M180zX170
Compressor Oil / /
Compressor Type Rotary Rotary
Compressor LRA. A 27.00 24.00
Compressor RLA A 4.30 3.50
Compressor Power Input W 2020 1350
Compressor Overload Protector / HPC 115/95U1 KSD115ºC
Throttling Method Electron expansion valve Electron expansion valve
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient Temperature Range ºC -10~50 -10~50
Heating Operation Ambient Temperature Range ºC -15~24 -15~24
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7.94 Φ7
Condenser Rows-n Gap mm 2-1.4 2-1.4
Condenser Coil Length (LXDXW) mm 955X38.1X704 890×38.1×616
Fan Motor Speed rpm 850 880
Fan Motor Power Output W 90 60
Fan Motor RLA A 0.70 0.65
Fan Motor Capacitor μF / /
Outdoor Unit Air Flow Volume m
3
/h 4500 3800
Fan Type Axial-ow Axial-ow
Fan Diameter mm Φ570 Φ520
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) 62/-/- 58/-/-
Sound Power Level (H/M/L) dB (A) 72/-/- 67/-/-
Dimension(WXHXD) mm 1000×746×427 958×660×402
Dimension of Carton Box (LXWXH) mm 1077×480×785 1029×453×715
Dimension of Package(LXWXH) mm 1080×483×810 1032×456×737
Net Weight kg 51.5 42.5
Gross Weight kg 56.5 47
Refrigerant R32 R32
Refrigerant Charge kg 1.7 1.3
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 40 16
Outer Diameter Liquid Pipe inch 1/4 1/4
Outer Diameter Gas Pipe inch 5/8 1/2
Max Distance Height m 10 10
Max Distance Length m 25 25
Note: The connection pipe applies metric diameter.