Gree GKH18K3HI - Unit Installation Procedures; Indoor Unit Installation

U-Match Series Service Manual
9
3.1.2 Cassette Type
Model
Indoor unit
GKH18K3HI
GKH24K3HI
GKH30K3HI
GKH36K3HI
Product Code
ET010N1090
ET010N1110
ET010N1100
ET010N1080
Outdoor unit
GUHN18NK3HO
GUHN24NK3HO
GUHN30NK3HO
GUHN36NM3HO
Product Code
CF021W2090
CF021W2100
CF021W2110
CF021W2080
Capacity
Cooling Capacity
kW
5.0
7.0
8.5
10.0
Heating Capacity
kW
5.4
7.6
9.0
11.5
Power Input
Cooling
kW
2.0
2.5
2.7
3.5
Heating
kW
1.9
2.3
2.6
3.3
EER / COP
W/W
2.5/2.8
2.8/3.3
3.1/3.4
2.8/3.4
Indoor Unit
GKH18K3HI
GKH24K3HI
GKH30K3HI
GKH36K3HI
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
0.03×1
0.04×1
0.04×1
0.06×1
Air Flow
m
3
/h
720
1450
1500
1650
Sound Pressure Level(H/M/L)
dB(A)
50/49/47/46
49/48/47/46
51/50/49/48
52/47/46/43
Air Filter
Standard washable synthetic
Drain Piping
mm
Φ26×3.0
Φ33×4.0
Φ33×4.0
Φ33×4.0
Outline Dimensions (W×H×D)
mm
665×595×240
840×840×240
840×840×240
850×850×325
Net Weight
kg
20
27
27
32
Outdoor Unit
GUHN18NK3HO
GUHN24NK3HO
GUHN30NK3HO
GUHN36NM3HO
Power Supply
220-240V~ 50Hz
380-415V 3N~
50Hz
Heat Exchange
Cross Fin Coil
Fan
Drive
Axial-flow
Motor Output
kW
0.085×1
0.085×1
0.100×1
0.100×1
Fan Motor Speed
rpm
770/640
770/640
900/665
900/665
Compressor
Type
Rotary
Rotary
Rotary
Rotary
Power Input
W
1930
2460
2760
3320
Refrigerant
Control
Electronic Expansion Valve
Charge
kg
1.3
1.5
1.8
2.2
Outline Dimensions (W×H×D)
mm
955×395×700
955×395×700
980×425×790
980×425×790
Net Weight
kg
53
61
69
69
Piping
Connections
Liquid
Inch
Φ1/4
Φ3/8
Φ3/8
Φ3/8
Gas
Inch
Φ1/2
Φ5/8
Φ5/8
Φ3/4
Max. Length
m
15
15
15
15
Max. Height
m
15
15
30
30