6
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 GWH09AGA-K3NNA1A/O GWH12AGB-K3NNA1A/O
Outdoor Unit Product Code CA385W01000 CA385W01100
Compressor Manufacturer
ZHUHAI LANDA
COMPRESSOR CO.,LTD
ZHUHAI LANDA
COMPRESSOR CO., LTD
Compressor Model QXA-M094T130 QXA-B120C150A
Compressor Oil RB68EP or equivalent RB68EP
Compressor Type Rotary Rotary
Compressor LRA. A 18 26
Compressor RLA A 3.6 4.4
Compressor Power Input W 773 970
Compressor Overload Protector UP3-MC1 INTERNAL (UP3-02)
Throttling Method Capillary Capillary
Set Temperature Range ºC 16~30 16~30
Cooling Operation Ambient Temperature Range ºC 18~43 18~43
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 Φ7.94
Condenser Rows-n Gap mm 1-1.4 1-1.4
Condenser Coil Length (LXDXW) mm 658.3×19.05×396 697×19.05×506
Fan Motor Speed rpm 950 850
Fan Motor Power Output W 20 35
Fan Motor RLA A 0.25 0.33
Fan Motor Capacitor μF 1.5 2.5
Outdoor Unit Air Flow Volume m
3
/h 1200 1600
Fan Type Axial-ow Axial-ow
Fan Diameter mm 320 394.5
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) 49 50
Sound Power Level (H/M/L) dB (A) 59 60
Dimension(WXHXD) mm 720X428X310 782X540X320
Dimension of Carton Box (LXWXH) mm 765X350X475 820X355X580
Dimension of Package(LXWXH) mm 768X353X490 823X358X595
Net Weight kg 25 29.2
Gross Weight kg 27 31.7
Refrigerant R410A R410A
Refrigerant Charge kg 0.56 0.72
Connection
Pipe
Connection Pipe Length m 5 5
Connection Pipe Gas Additional Charge g/m 20 20
Outer Diameter Liquid Pipe inch 1/4" 1/4"
Outer Diameter Gas Pipe inch 3/8" 1/2"
Max Distance Height m 10 10
Max Distance Length m 15 20
Note: The connection pipe applies metric diameter.
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