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Technical Information
Service Manual
Parameter Unit Value
Model GWH18QD-K6DND2A
Product Code CB461006700
Power
Supply
Rated Voltage V
～
220~240
Rated Frequency Hz 50
Phases 1
Power Supply Mode Outdoor
Cooling Capacity(Min~Max) W 5300
Heating Capacity(Min~Max) W 5570
Cooling Power Input(Min~Max) W 1550
Heating Power Input(Min~Max) W 1428
Cooling Current Input A 6.9
Heating Current Input A 6.3
Rated Input W 2600
Rated Current A 10.9
Air Flow Volume(SH/MH/H/M//ML/L/SL) m
3
/h 850/-/750/610/-/520/-
Dehumidifying Volume L/h 1.80
EER W/W 3.42
COP W/W 3.90
SEER W/W 7.60
SCOP (Average/Warmer/Colder) 4.10/5.20/3.40
HSPF W/W /
Application Area m
2
23-34
Indoor
Unit
Indoor Unit Model GWH18QD-K6DND2A/I
Indoor Unit Product Code CB461N06700
Fan Type Cross-ow
Fan Diameter Length(DXL) mm Ф106X706
Cooling Speed(SH/MH/H/M//ML/L/SL) r/min 1230/1170/1100/1020/960/880/800
Heating Speed(SH/MH/H/M//ML/L/SL) r/min 1400/1270/1200/1130/1050//980/900
Fan Motor Power Output W 60
Fan Motor RLA A 0.24
Fan Motor Capacitor μF /
Evaporator Form Aluminum Fin-copper Tube
Evaporator Pipe Diameter mm Ф7
Evaporator Row-n Gap mm 2-1.4
Evaporator Coil Length (LXDXW) mm 715X25.4X304.8
Swing Motor Model MP35CJ/MP24HF
Swing Motor Power Output W 2.5/1.5
Fuse Current A 3.15
Sound Pressure Level(SH/H/MH/M/ML/L/
SL)
dB (A) 44/42/41/39/37/34/31
Sound Power Level(SH/H/MH/M/ML/L/SL) dB (A) 54/52/51/49/47/44/41
Dimension (WXHXD) mm 970X300X224
Dimension of Carton Box (LXWXH) mm 1038X380X305
Dimension of Package(LXWXH) mm 1041X383X320
Net Weight kg 13.5
Gross Weight kg 16.5
The above data is subject to change without notice. Please refer to the nameplate of the unit.
Outdoor
Unit
Outdoor Unit Model GWH18YD-K6DNA1A/O
Outdoor Unit Product Code CB437W01300
Compressor Manufacturer ZHUHAI LANDA COMPRESSOR CO.,LTD
Compressor Model QXF-B141zF030A
Compressor Oil 68EP
Compressor Type Rotary
Compressor LRA. A 25
Compressor RLA A 6.5
Compressor Power Input W 1410
Compressor Overload Protector 1NT11L-6233
Throttling Method Electronic Expansion Valve
Set Temperature Range ºC 16~30
Cooling Operation Ambient Temperature
Range
ºC -15~43
Heating Operation Ambient Temperature
Range
ºC -15~24
Condenser Form Aluminum Fin-copper Tube
Condenser Pipe Diameter mm Φ7
Condenser Rows-n Gap mm 2-1.4
Condenser Coil Length (LXDXW) mm 851X38.1X660
Fan Motor Speed rpm 800
Fan Motor Power Output W 60
Fan Motor RLA A 0.65
Fan Motor Capacitor μF /
Outdoor Unit Air Flow Volume m
3
/h 3200
Fan Type Axial-ow
Fan Diameter mm Ф520
Defrosting Method Automatic Defrosting
Climate Type T1
Isolation I
Moisture Protection IPX4
Permissible Excessive Operating Pressure
for the Discharge Side
MPa 4.3
Permissible Excessive Operating Pressure
for the Suction Side
MPa 2.5
Sound Pressure Level (H/M/L) dB (A) 57/-/-
Sound Power Level (H/M/L) dB (A) 65/-/-
Dimension(WXHXD) mm 965X700X396
Dimension of Carton Box (LXWXH) mm 1026X455X735
Dimension of Package(LXWXH) mm 1029X458X750
Net Weight kg 45
Gross Weight kg 49.5
Refrigerant R32
Refrigerant Charge kg 1
Connection
Pipe
Connection Pipe Length m 5
Connection Pipe Gas Additional Charge g/m 16
Outer Diameter Liquid Pipe mm Ф6
Outer Diameter Gas Pipe mm Ф12
Max Distance Height m 10
Max Distance Length m 25
Note: The connection pipe applies metric diameter.
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