Gree GKH18K3HI - Connection Pipe Requirements

U-Match Series Service Manual
7
Model
Indoor unit
GFH42K3HI
GFH42K3H1I
GFH48K3HI
GFH48K3H1I
Product Code
CF022N0790
CF022N0800
CF022N0770
CF022N0780
Outdoor unit
GUHN42NM3HO
GUHN42NM3HO
GUHN48NM3HO
GUHN48NM3HO
Product Code
CF021W2070
CF021W2070
CF021W2060
CF021W2060
Capacity
Cooling Capacity
kW
12.0
12.0
14.0
14.0
Heating Capacity
kW
13.5
13.5
15.0
15.0
Power Input
Cooling
kW
4.4
4.4
5.0
5.0
Heating
kW
4.1
4.1
4.7
4.7
EER / COP
W/W
2.7/3.3
2.7/3.3
2.8/3.1
2.8/3.1
Indoor Unit
GFH42K3HI
GFH42K3H1I
GFH48K3HI
GFH48K3H1I
Power Supply
220-240V~ 50Hz
Heat Exchange
Cross Fin Coil
Cross Fin Coil
Cross Fin Coil
Cross Fin Coil
Fan
Drive
direct
direct
direct
direct
Motor Output
kW
0.20×1
0.20×1
0.50×1
0.50×1
Air Flow
m
3
/h
2100
2100
2300
2300
Rated Ext. Static Pressure
Pa
37
37
50
50
Ext. Static Pressure Range
Pa
0~75
0~75
0~100
0~100
Sound Pressure Level(H/M/L)
dB(A)
51/48/46/44
51/48/46/44
53/52/50/50
53/52/50/50
Air Filter
Standard washable synthetic
Drain Piping
mm
Φ20×1.2
Φ26×3.0
Φ20×1.2
Φ26×3.0
Outline Dimensions (W×H×D)
mm
1230×790×290
1230×790×290
1230×790×290
1230×790×290
Net Weight
kg
46
47
53
53
Outdoor Unit
GUHN42NM3HO
GUHN42NM3HO
GUHN48NM3HO
GUHN48NM3HO
Power Supply
380-415V 3N~ 50Hz
Heat Exchange
Cross Fin Coil
Fan
Drive
Axial-flow
Motor Output
kW
0.140×1
0.140×1
0.140×1
0.140×1
Fan Motor Speed
rpm
830/630
830/630
830/630
830/630
Compressor
Type
Rotary
Rotary
Rotary
Rotary
Power Input
W
4130
4130
4750
4750
Refrigerant
Control
Electronic Expansion Valve
Charge
kg
3.3
3.3
3.7
3.7
Outline Dimensions (W×H×D)
mm
1120×440×1100
1120×440×1100
1120×440×1100
1120×440×1100
Net Weight
kg
100
100
103
103
Piping
Connections
Liquid
Inch
Φ1/2
Φ1/2
Φ1/2
Φ1/2
Gas
Inch
Φ3/4
Φ3/4
Φ3/4
Φ3/4
Max. Length
m
30
30
30
30
Max. Height
m
30
30
30
30