Gree GWHD(28)NK3KO - Page 6

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Technical Information
Service Manual
Model GWHD(18)NK3KO(LCLH) GWHD(18)NK3KO
Product Code CB228W06300 CB228W06301
Power
supply
Rated Voltage V~ 220-240 220-240
Rated Frequency Hz 50 50
Phases 1 1
Cooling capacity(max~min) W 5200(2140~5800) 5200(2140~5800)
Heating capacity(max~min) W 5400(2579~5920) 5400(2579~5920)
Cooling Power Input(max~min) W 1450 1450
Heating Power Input(max~min) W 1450 1450
Cooling Current Input A 6.88 6.88
Heating Current Input A 6.43 6.43
Rated Power Input W 1780 1780
Rated Current A 7.90 7.90
SEER W/W 6.1 6.1
SCOP W/W 4.0 4.0
Outdoor
Unit
Compressor Trademark
ZHUHAI LANDA COMPRESSOR
CO.,LTD
ZHUHAI LANDA COMPRESSOR
CO.,LTD
Compressor Model QXA-B141zF030A QXA-B141zF030A
Compressor Refrigerant Oil Type RB68EP RB68EP
Compressor Type Inverter Rotary Inverter Rotary
L.R.A A 25 25
Compressor Rated Load Amp (RLA) A 7.2 7.2
Compressor Power Input W 1440 1440
Compressor Thermal Protector
"1NT11L-6233
KSD115
O
CHPC115/95U1"
"1NT11L-6233
KSD115
O
CHPC115/95U1"
Throttling Method Electron expansion valve Electron expansion valve
Cooling Operation Ambient Temperature Range
O
C -15~43 18~43
Heating Operation Ambient Temperature Range
O
C -20~24 -15~24
Condenser Material Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7 Φ7
Rows-Fin Gap(mm) mm 2-1.4 2-1.4
Coil length (l) X height (H) X coil width (L) mm 851X38.1X660 851X38.1X660
Fan Motor Speed (rpm) (H/M/L) rpm 800 800
Output of Fan Motor W 60 60
Fan Motor RLA A / /
Fan Motor Capacitor μF / /
Air Flow Volume of Outdoor Unit m
3
/h 3200 3200
Fan Type-Piece Axial-ow Axial-ow
Fan Diameter mm Φ520-154 Φ520-154
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
Dimension (WXHXD) mm 963X700X396 963X700X396
Dimension of Package (LXWXH) mm 1026X455X735 1026X455X735
Dimension of Package(LXWXH) mm 1029X458X750 1029X458X750
Net Weight kg 51 51
Gross Weight kg 55 55
efrigerant Charge R410A R410A
Refrigerant Charge kg 1.60 1.60