Super Free Match
Service Manual
PRODUCT
7
4 PRODUCT DATA
4.1 Product Data of Outdoor Unit
Model Heat pump
GWHD(42S)NK3
CO
GWHD(48S)NK3
CO
GWHD(56S)NK3
CO
Cooling capacity KW 12.1 14 15.5
Heating capacity KW 12.5 15.5 17.5
Cooling KW 4.1 4.9 5.3
Nominal input
Heating KW 3.7 4.3 4.8
EER/COP 2.95/3.37 2.85/3.60 2.92/3.64
Maximum NO. of connectable indoor units 6 8 9
Min 50 50 50
Total capacity index of to be
connected indoor units
Max 135 135 135
Power supply 1Ph, 220~240V, 50Hz
Dimensions (H×W×D) mm 1350×900×340 1350×900×340 1350×900×340
Net weight/Gross weight kg 116/125 116/125 116/125
Sound
pressure level
cooling/heating dB(A) 55 55 58
Type Axial-flow
Fan
Air Flow Volume m
3
/h 6400 6400 7000
Name R410A
Charge kg 4.95 4.95 4.95
Refrigerant
Control Electronic expansion valve
Type FV50S FV50S FV50S Refrigerant
oil
Charge L 1.35 1.35 1.35
Type Inverter Rotary
Compressor
Quantity 1
Gas mm Φ15.9 Φ15.9 Φ15.9
Piping
connections
Liquid mm Φ9.52 Φ9.52 Φ9.52
System total m 115 135 145
OU-BU m 55
total
BU-IN m 60 80 90
Piping length
1 room BU-IN m 15
OU-BU m 30
OU-IN m 30
Height
BU-BU/
IN-IN
m 15
Cooling DB℃ 18~48 Operation
range
Heating ℃DB -10～24
Notes:
a. The rated cooling capacity data is measured under the following work condition: Indoor Temperature is 27℃
DB, 19℃WB. Outdoor Temperature is 35℃DB. The rated heating capacity data is measured under the following
work condition: Indoor Temperature is 20℃DB. Outdoor Temperature is 7℃DB, 6℃WB.
b. The data will change with the change of products. Refer to those parameters listed on nameplate.
c. Noise was tested in semi-silenced room, so the actual noise value will be a little higher for change of ambient.
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