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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 GWH09MB-K3DNE3G/O GWH12MB-K3DNE3G/O
Outdoor Unit Product Code CB404W03600 CB404W03500
Compressor Manufacturer/Trademark
ZHUHAI LANDA
COMPRESSOR CO., LTD.
ZHUHAI LANDA
COMPRESSOR CO., LTD.
Compressor Model QXA-A091zE190A QXA-A091zE190A
Compressor Oil RB68EP RB68EP
Compressor Type Rotary Rotary
L.R.A. A 16.5 16.5
Compressor RLA A 4.5 4.5
Compressor Power Input W 942 942
Overload Protector 1NT11L-6233 1NT11L-6233
Throttling Method Electron expansion valve Electron expansion valve
Operation Temp
o
C 16~30 16~30
Ambient Temp (Cooling)
o
C -15~48 -15~48
Ambient Temp (Heating)
o
C -15~24 -15~24
Condenser Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Pipe Diameter mm Φ7 Φ7
Rows-n Gap mm 1-1.4 2-1.4
Coil Length (LXDXW) mm 710X19.05X508 695X38.1X506
Fan Motor Speed rpm 900/650 900/650
Output of Fan Motor W 30 30
Fan Motor RLA A 0.15 0.15
Fan Motor Capacitor μF / /
Air Flow Volume of Outdoor Unit m
3
/h 1600 1600
Fan Type Axial-ow Axial-ow
Fan Diameter mm Φ400 Φ400
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) 51/-/- 53/-/-
Sound Power Level (H/M/L) dB (A) 61/-/- 63/-/-
Dimension (WXHXD) mm 776X540X320 776X540X320
Dimension of Carton Box (LXWXH) mm 848X360X580 848X360X580
Dimension of Package (LXWXH) mm 851X363X595 851X363X595
Net Weight kg 28 29
Gross Weight kg 31 32
Refrigerant R410A R410A
Refrigerant Charge kg 0.70 0.85
Connection
Pipe
Length m 5 5
Gas Additional Charge g/m 20 20
Outer Diameter Liquid Pipe mm Φ6 Φ6
Outer Diameter Gas Pipe mm Φ9.52 Φ9.52
Max Distance Height m 10 10
Max Distance Length m 15 15
Note: The connection pipe applies metric diameter.
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