GREE GUHD09NK3AO, GUHD30NK3BO, GUHD24NK3AO, GUHD24NK3BO, GUHD36NK3BO Service Manual
...
1
DC Inverter U-MATCH Air Conditioners
Service Manual
（T1/R410A/50Hz）
GREE ELECTRIC APPLIANCES INC. OF ZHUHAI
2
CONTENTS
PRODUCT...................................................................................................................................................2
1 MODELS LIST ................................................................................................................................2
1.1 Outdoor Unit............................................................................................................. 2
1.2 Indoor Unit ...............................................................................................................3
2 NOMENCLATURE..........................................................................................................................4
3 FUNCTION.......................................................................................................................................5
4 PRODUCT DATA............................................................................................................................6
4.1 Product Data at Rated Condition .............................................................................6
4.2 Operation Range ................................................................................................... 25
4.3 Electrical Data........................................................................................................ 26
5 PIPING DIAGRAM........................................................................................................................27
CONTROL.................................................................................................................................................29
1 OPERATION FLOWCHART .......................................................................................................29
1.1 Cooling/Dry Operation ...........................................................................................29
1.2 Heating Operation.................................................................................................. 30
2 MAIN LOGIC .................................................................................................................................31
2.1 Cooling................................................................................................................... 31
2.2 Dry Mode ............................................................................................................... 32
2.3 Heating Mode ........................................................................................................ 33
2.4 Defrosting .............................................................................................................. 34
2.5 Fan Mode............................................................................................................... 35
3 WIRELESS REMOTE CONTROLLER......................................................................................36
3.1 Operation View ......................................................................................................36
4 WIRED REMOTE CONTROLLER.............................................................................................39
4.1 Operation View ......................................................................................................39
4.2 Display View .......................................................................................................... 41
4.3 Dimension.............................................................................................................. 42
4.4 Installation.............................................................................................................. 42
5 CENTRALIZED CONTROLLER ................................................................................................44
5.1 Centralized Controller-not with week timer ............................................................44
5.2 Centralized Controller-week timer.......................................................................... 45
5.3 Field Setting........................................................................................................... 49
5.4 Control Wiring Design ............................................................................................ 50
INSTALLATION........................................................................................................................................52
1 INDOOR UNIT INSTALLATION.................................................................................................52
1.1 Installation of Duct Type......................................................................................... 52
1.2 Installation of Ceiling Type ..................................................................................... 62
1.3 Installation of Cassette Type .................................................................................. 67
2 OUTDOOR UNIT INSTALLATION.............................................................................................78
2.1 Before Installation .................................................................................................. 78
2.2 Installation Site....................................................................................................... 78
3
2.3 Caution for Installation ........................................................................................... 79
2.4 Dimension Data .....................................................................................................80
3 REFRIGERATION PIPING WORK...........................................................................................81
3.1 Refrigeration Piping Work Procedures................................................................... 81
3.2 Caution in Connecting Pipes.................................................................................. 84
3.3 Specification of Connection Pipe ...........................................................................86
4 ELECTRIC WIRING WORK........................................................................................................86
4.1 Wiring Principle...................................................................................................... 86
4.2 Electric Wiring Design............................................................................................ 90
4.3 Specification of Power Supply Wire and Air Switch................................................ 94
MAINTENANCE.......................................................................................................................................97
1 TROUBLE TABLE........................................................................................................................97
2 FLOW CHART OF TROUBLESHOOTING ............................................................................105
2.1 System Troubleshooting ...................................................................................... 105
2.2 Typical Troubleshooting for A series Outdoor Unit Drive (Inverter) by Single-phase
Motor.......................................................................................................................... 11 5
2.3 Typical Troubleshooting for A series Outdoor Unit Drive (Inverter) by Three-phase
Motor.......................................................................................................................... 122
2.4 Typical Troubleshooting for B series Outdoor Unit Drive (Inverter) by Single-phase
Motor.......................................................................................................................... 127
2.5 Typical Troubleshooting for B series Outdoor Unit Drive (Inverter) by Three-phase
Motor.......................................................................................................................... 134
3 WIRING DIADRAM.....................................................................................................................139
1 Outdoor unit ............................................................................................................ 139
2 Indoor unit ............................................................................................................. 142
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS................................145
4.1 Outdoor Unit......................................................................................................... 145
4.2 Indoor Unit ........................................................................................................... 174
5 EXPLODED VIEWS AND SPARE PART LIST......................................................................196
5.1 Outdoor Unit......................................................................................................... 196
5.2 Indoor Unit ........................................................................................................... 230
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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PRODUCT
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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PRODUCT
1 MODELS LIST
1.1 Outdoor Unit
Model Name
Nominal Capacity
Cooling/Heating
(Btu/h)
Ref.
Power supply
(V, Ph, Hz)
Appearance
GUHD09NK3AO
8870/8900
R410A
220-240～,1,50
GUHD12NK3AO
119 40/13310
R410A
220-240～,1,50
GUHD18NK3AO
17060/19790
R410A
220-240～,1,50
GUHD24NK3AO
23880/27330
R410A
220-240～,1,50
GUHD24NK3BO
23880/27330
R410
220-240～,1,50
GUHD30NK3BO 30000/32500 R410A
220-240～,1,50
GUHD36NK3BO 34100/36800 R410A
220-240～,1,50
GUHD36NM3BO 34100/36800 R410A
380-415～,3,50
GUHD42NK3BO 40600/40500 R410A
220-240～,1,50
GUHD36NK3AO
36000/42000
R410A
220-240～,1,50
GUHD42NK3AO
42000/48000
R410A
220-240～,1,50
GUHD48NK3AO
48000/53000
R410A
220-240～,1,50
GUHD48NK3BO
48000/52890
R410A
220-240～,1,50
GUHD36NM3AO
36000/42000
R410A
380-415～,3,50
GUHD42NM3AO
42000/48000
R410A
380-415～,3,50
GUHD48NM3AO
48000/53000
R410A
380-415～,3,50
GUHD60NM3AO
60000/62000
R410A
380-415～,3,50
Note:1 Ton =12000Btu/h = 3.517kW
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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1.2 Indoor Unit
Type Model Name
Nominal Capacity
Cooling/Heating
(Btu/h)
Ref.
Power
supply
(V, Ph, Hz)
Appearance
GFH09K3AI
8870/8900
R410A
GFH12K3AI
119 40/13310
R410A
GFH18K3AI
17060/19790
R410A
GFH24K3AI
23880/27330
R410A
GFH30K3A1I 30000/32500 R410A
GFH36K3AI
36000/42000
R410A
GFH36K3A1I 34100/36800 R410A
GFH42K3AI
42000/48000
R410A
GFH42K3AI 40600/45000 R410A
GFH48K3AI
48000/53000
R410A
GFH48K3AI
48000/52890
R410A
Duct
Type
GFH60K3AI
60000/62000
R410A
220-240～
1Ph
50Hz
GTH09K3AI
8870/9895
R410A
GTH12K3AI
119 40/13310
R410A
GTH18K3AI
17060/19790
R410A
GTH24K3AI
23880/27300
R410A
GTH30K3A1I 30000/32500 R410A
GTH36K3AI
36000/42000
R410A
GTH36K3A1I 34100/36800 R410A
GTH42K3AI
40940/44350
R410A
GTH42K3A1I
42000/48000
R410A
GTH48K3AI
48000/53000
R410A
Ceiling
Type
GTH48K3A1I
48000/52890
R410A
1Ph
50Hz
GKH18K3AI
17060/19790
R410A
GKH24K3AI
23880/27300
R410A
GKH30K3A1I 29000/30000 R410A
GKH36K3AI
36000/42000
R410A
GKH36K3A1I 34100/36800 R410A
GKH42K3AI
42000/48000
R410A
GKH42K3A1I 40600/44350 R410A
GKH48K3AI
48000/53000
R410A
Cassette
Type
GKH48K3A1I 48000/52800 R410A
220-240～
1Ph
50Hz
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Note:1 Ton =12000Btu/h = 3.517kW
NOTES:
The universal outdoor units means that the customer can choose any of three kind of
indoor unit to match the outdoor unit without any change with it.
2 NOMENCLATURE
G U H D 09 N K
3 A O
1 2 3 4 5 6 7
8 9 10
NO. Description Options
1 Gree Electric Appliances Inc Capital Letter :G
2 Unit Type
U=Match Outdoor Unit
F=Duct Type
K=Cassette Type
T= Floor-ceiling Type
3 Product Type
C=Cool Only
H=Heat Pump without Aux Electric
Heaters
4
Compressor Power Supply
Type Code
N=Constant Frequency
D=DC Inverter
A=AC Inverter
5 Nominal Cooling Capacity
Nominal Cooling Capacity
=Number×1000Btu/h
6 Climate Type
N=Climate T1 Condition
T= Climate T3 Condition
7 Power Supply Code
K=1Ph 220~240V 50HZ
M=3Ph 380~415V 50HZ
8 Refrigerant
1 =R22
2=R407C
3=R410A
9 Design Code Design Code: A, B, C, D……
10 Unit Code I=indoor unite O=Outdoor unit
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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3 FUNCTION
Function Description
Memory function
when unit restarts after power off, it will run on former status, the mode and
parameter are kept the same
Remote control function
wireless controller and remote controller can be selected, and the maximum
control distance of remote controller is 10m.
Timing function
it can timing ON/ OFF separately, meanwhile, it can also timing on circularly
Self-diagnosis with
alarm function
Once the unit has malfunction, the malfunction code will be indicated and alarm
rings immediately
Sleep function it can self control for saving energy in energy saving mode.
Automatic function
the fan of indoor unit can adjust fan speed automatically based on actual
demand when cooling or heating under automatic mode
Cool air proof function
the fan starts only when the temperature of indoor unit heat exchanger is higher
than indoor temperature under heating mode
Weekly Time
Centralized Control and Weekly Timer Functions: The centralized controller and
the weekly timer are integrated in the same wire controller. The system has both
the centralized control and the week timing functions. Up to 16 sets of units can
be controlled simultaneously by the centralized controller (weekly timer). The
weekly timer has the function of invalidating the lower unit. The weekly timing
function is able to realized four timing ON/OFF periods for any unit every day, so
as to achieve fully automatic operation. No timing control can be set for holidays.
High/low pressure
protection
when suction pressure is too low or discharge pressure is too high, compressor
will stop and unit display malfunction code
Overload protection
compressor has its own overheat protection.Once the temperature of
compressor is higher than allowable level, compressor will stop and only when
temperature recovery, compressor restart
Over current protection
once the current of compressor is higher than normal level, compressor will stop
and unit display malfunction code
Discharge high
temperature protection
once the discharge temperature of compressor is higher than allowable value,
compressor will stop and unit display malfunction code
Reverse (open) phase
protection
once the phase sequence of power supply is incongruent or the phase is absent,
unit can’t work.
Anti-high temperature
protection
once the heat exchanger temperature of indoor unit is too high, compressor will
stop.
Timing ON/OFF display
display and timing turn ON/OFF time（only with wired controller have this
function）
Fan speed display
display the speed (high,medium,low) of fan（only with wired controller have this
function）
Function model display
cooling mode,dry mode,heating mode,fan mode（only with wired controller have
this function）
Testing display display testing mode（only with wired controller have this function）
Temperature display
display room temperature and set temperature（only with wired controller and
remoter board have this function）
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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4 PRODUCT DATA
4.1 Product Data at Rated Condition
4.1.1 Duct Type
Indoor unit GFH09K3AI GFH12K3AI GFH18K3AI
Model
Outdoor unit GUHD09NK3AO GUHD12NK3AO GUHD18NK3AO
kW 2.6 3.5 5.0
Cooling
Btu/h 8900 11900 17000
kW 2.9 3.9 5.8
Nominal
Capacity
Heating
Btu/h 9900 13300 19800
Cooling kW 0.78 0.94 1.57
Power
Input
Heating kW 0.86 1.03 1.53
EER/COP W/W 3.33/3.37 3.72/3.79 3.18/3.79
Indoor Unit GFH09K3AI GFH12K3AI GFH18K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.03 0.04 0.06
Air Flow m3/h 550 600 840
Fan
Ext. Static Pressure Pa 25 25 60
Sound Pressure Level(H/M/L) dB(A) 37/36/34 40/38/36 42/40/38
Air Filter － Standard washable synthetic
Drain Piping mm φ20×1.2 φ20×1.2 φ32×1.5
Dimensions (W×H×D)
(Outline/Package)
mm
913×220×680
/995×273×750
913×220×680
/995×273×750
1012×266×736
/1120×323×795
Weight(Net/Gross) kg 24/29 25/30 34/41
Outdoor Unit GUHD09NK3AO GUHD12NK3AO GUHD18NK3AO
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Axial fan
Motor Output kW 0.03 0.03 0.03
Fan
Fan Motor Speed rpm 850 850 850
Type － ROTARY
Compressor
Power Input W 775 1630
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 1.0 1.25 1.5
Dimensions (W×H×D)
(Outline/Package)
mm
820×540×320
/870×590×360
820×540×320
/870×590×360
820×540×320
/870×590×360
Weight(Net/Gross) kg 34/38 36/40 36/40
Liquid mm 6.35 6.35 6.35
Gas mm 9.52 12.7 12.7
Max. Length m 20
Piping
Connections
Max. Height Difference m 15
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Continued: 1
Indoor unit GFH24K3AI GFH36K3AI GFH42K3AI
Model
Outdoor unit GUHD24NK3AO GUHD36NK3AO GUHD42NK3AO
kW 7.0 10.0 12.0
Cooling
Btu/h 24000 34100 41000
kW 8.0 12.0 14.0
Nominal
Capacity
Heating
Btu/h 27300 40900 48000
Cooling kW 2.41 3.5 4.5 Power
Input
Heating kW 2.28 3.8 4.5
EER/COP W/W 2.90/3.51 2.86/3.16 2.67/3.11
Indoor Unit GFH24K3AI GFH36K3AI GFH42K3AI
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.15 0.5 0.5
Air Flow m3/h 1600 2000 2000
Fan
Ext. Static Pressure Pa 80 150 150
Sound Pressure Level(H/M/L) dB(A) 47/44/42 50/48/46 50/48/46
Air Filter
－
Standard washable synthetic
Drain Piping mm φ20×1.2 φ20×1.2 φ20×1.2
Dimensions (W×H×D)
(Outline/Package)
mm
1270×268×530
/1345×283×594
1226×290×775
/1335×305×834
1226×290×775
/1335×305×834
Weight(Net/Gross) kg 37/43 54/61 54/61
Outdoor Unit GUHD24NK3AO GUHD36NK3AO GUHD42NK3AO
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.068 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 840/620/400 940/-/700 940/-/700
Type
－
ROTARY SCROLL
Compressor
Power Input W 1630 3240 3240
Type
－
R410A
Control
－
Electronic Expansion Valve
Refrigerant
Charge kg 1.8 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
913×680×378
/994×750×428
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 51/55 128/139 128/139
Liquid mm 9.52 12.7 12.7
Gas mm 15.8 19.05 19.05
Max. Length m 30 50
Piping
Connections
Max. Height Difference m 15 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Continued: 2
Indoor unit GFH48K3AI GFH36K3AI GFH42K3AI
Model
Outdoor unit GUHD48NK3AO GUHD36NM3AO GUHD42NM3AO
kW 14.0 10.0 12.0
Cooling
Btu/h 48000 34100 41000
kW 15.5 12.0 14.0
Nominal
Capacity
Heating
Btu/h 52900 40900 48000
Cooling kW 5.5 3.3 4.45 Power
Input
Heating kW 5.1 3.7 4.65
EER/COP W/W 2.55/3.04 3.05/3.3 2.70/3.01
Indoor Unit GFH48K3AI GFH36K3AI GFH42K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.5 0.5 0.5
Air Flow m3/h 2300 2000 2000
Fan
Ext. Static Pressure Pa 150 150 150
Sound Pressure Level(H/M/L) dB(A) 53/50/46 50/48/46 50/48/46
Air Filter － Standard washable synthetic
Drain Piping mm φ20×1.2 φ20×1.2 φ20×1.2
Dimensions (W×H×D)
(Outline/Package)
mm
1226×290×775
/1335×305×834
1226×290×775
/1335×305×834
1226×290×775
/1335×305×834
Weight(Net/Gross) kg 57/67 54/61 54/61
Outdoor Unit GUHD48NK3AO GUHD36NM3AO GUHD42NM3AO
Power Supply －
220-240V~/1
Ph/50HZ
380-415V~/3 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 940/-/700 940/-/700 940/-/700
Type － SCROLL
Compressor
Power Input W 3240 4160 4160
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 4.0 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 128/139 128/139 128/139
Liquid mm 12.7 12.7 12.7
Gas mm 19.05 19.05 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Continued: 3
Indoor unit GFH48K3AI GFH60K3AI
Model
Outdoor unit GUHD48NM3AO GUHD60NM3AO
kW 14.0 16.0
Cooling
Btu/h 48000 54600
kW 15.5 18.0
Nominal
Capacity
Heating
Btu/h 52900 62000
Cooling kW 5.5 6.1 Power
Input
Heating kW 5.2 5.5
EER/COP W/W 2.55/2.98 2.62/3.27
Indoor Unit GFH48K3AI GFH60K3AI
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.5 0.5
Air Flow m3/h 2300 2500
Fan
Ext. Static Pressure Pa 150 150
Sound Pressure Level(H/M/L) dB(A) 53/50/46 53/50/48
Air Filter
－
Standard washable synthetic
Drain Piping mm φ20×1.2 φ32×1.5
Dimensions (W×H×D)
(Outline/Package)
mm
1226×290×775
/1335×305×834
1226×330×788
/1335×345×882
Weight(Net/Gross) kg 57/67 66/76
Outdoor Unit GUHD48NM3AO GUHD60NM3AO
Power Supply
－
380-415V~/3 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L)
rpm 940/-/700 940/-/700
Type
－
SCROLL
Compressor
Power Input W 4160
Type
－
R410A
Control
－
Electronic Expansion Valve
Refrigerant
Charge kg 4.0 4.3
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 128/139 131/142
Liquid mm 12.7
Gas mm 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Continued: 4
Indoor unit GFH24K3AI GFH30K3A1I GFH36K3A1I
Model
Outdoor unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
kW 7.0 8.8 10.0
Cooling
Btu/h 24000 30000 34100
kW 8.0 9.5 10.8
Nominal
Capacity
Heating
Btu/h 27300 32500 36800
Cooling kW 2.41 3.15 3.50 Power
Input
Heating kW 2.28 3.10 2.90
EER/COP W/W 2.90/3.51 2.79/3.06 2.85/3.72
Indoor Unit GFH24K3AI GFH30K3A1I GFH36K3A1I
Power Supply
－
220~240V-50Hz-1Ph
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.15×1 0.15×1 0.50×1
Air Flow m3/h 1600/1400/1200 1500 2000
Fan
Ext. Static Pressure Pa 80 100 150
Sound Pressure Level(H/M/L) dB(A) 47/44/42 47/44/42 50/48/46
Air Filter
－
Standard washable synthetic
Drain Piping mm
φ26×2 φ26×2 φ26×2
Dimensions (W×H×D)
(Outline/Package)
mm
1270×268×530
/1345×283×594
1270×268×530
/1345×283×594
1226×290×775
/1335×305×834
Weight(Net/Gross) kg 37/43 37/43 54/61
Outdoor Unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
Power Supply
－
220~240V-50Hz-1Ph
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.068×1 0.093×1 0.093×1
Fan
Fan Motor Speed (H/M/L) rpm 840/620/400 780/-/500 780/-/500
Type
－
ROTARY
Compressor
Output Input W 1630 2200 3010±7.5%
Type
－
R410A
Control
－
Electronic expansion valve
Refrigerant
Charge kg 1.8 2.5 2.6
Dimensions (W×H×D)
(Outline/Package)
mm
913×680×378
/994×750×428
980×790×427
/1080×840×485
980×790×427
/1080×840×485
Weight(Net/Gross) kg 51/55 63/67 70/78
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 30
Piping
Connections
Max. Height Difference m 15 15
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
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Continued: 5
Indoor unit GFH36K3A1I GFH42K3A1I GFH48K3A1I
Model
Outdoor unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
kW 10.0 11.9 14.0
Cooling
Btu/h 34100 40600 48000
kW 10.8 13.2 15.5
Nominal
Capacity
Heating
Btu/h 36800 45000 52900
Cooling kW 3.50 4.17 4.98 Power
Input
Heating kW 2.90 3.94 4.43
EER/COP W/W 2.85/3.72 2.85/3.35 2.81/3.5
Indoor Unit GFH36K3A1I GFH42K3A1I GFH48K3A1I
Power Supply
－
380~415V-50Hz-3Ph
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.5×1 0.5×1 0.093×1
Air Flow m3/h 2000 2000 2300
Fan
Ext. Static Pressure Pa 150 150 150
Sound Pressure Level(H/M/L) dB(A) 50/48/46 50/48/46 53/50/46
Air Filter
－
Standard washable synthetic
Drain Piping mm
φ26×2 φ26×2 φ26×2
Dimensions (W×H×D)
(Outline/Package)
mm
1226×290×775
/1335×305×834
1226×290×775
/1335×305×834
1226×290×755
/1335×305×834
Weight(Net/Gross) kg 54/61 54/61 57/67
Outdoor Unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
Power Supply
－
380~415V-50Hz-3Ph
220~240V-50Hz-1Ph
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.093×1 0.93×1 0.093×2
Fan
Fan Motor Speed (H/M/L) rpm 780/-/500 820±20 930/630/450
Type
－
ROTARY ROTARY
Compressor
Power Input kW 3010±7.5% 3010±7.5% 4220
Type
－
R410A
Control
－
Electronic Expansion Valve
Refrigerant
Charge kg 2.6 3.5 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
980×790×427
/1080×840×485
1107×1100×440
/1155×1220×490
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 70/78 88/98 128/139
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 50
Piping
Connections
Max. Height Difference m 15 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
12
Note：
① Nominal capacities are based on the follow conditions.
Indoor Outdoor
Cooling
DB：27 (80.6 )℃℉
WB：19 (66.2 )℃℉
DB：35 (95 )℃℉
WB：24 (75.2 )℃℉
Heating
DB：20 (68 )℃℉
WB：-- (℃ -- )℉
DB：7(44.6)℃℉
WB：6(42.8)℃℉
Piping Length 5m
② The air volume is measured at the relevant standard external static pressure.
③ Noise is tested in the Semianechoic Room, so it should be slightly higher in the actual
operation due to environmental change.
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
13
4.1.2 Ceiling Type
Indoor unit GTH09K3AI GTH12K3AI GTH18K3AI
Models
Outdoor unit GUHD09NK3AO GUHD12NK3AO GUHD18NK3AO
kW 2.6 3.5 5.0
Cooling
Btu/h 8900 11900 1700
kW 2.9 3.9 5.8
Nominal
Capacity
Heating
Btu/h 9.9 13300 19800
Cooling kW 0.81 1.04 1.81 Power
Input
Heating kW 0.94 1.24 1.94
EER/COP W/W
3.21/3.09 3.37/3.15 2.76/2.99
Indoor Unit GTH09K3AI GTH12K3AI GTH18K3AI
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.01 0.01 0.04
Fan
Air Flow m3/h 550 550 700
Sound Pressure Level(H/M/L) dB(A) 46/42/38 46/42/38 54/50/46
Air Filter
－
Standard washable synthetic
Drain Piping mm φ28×1.5
Dimensions (W×H×D)
(Outline/Package)
mm
836×238×695
/935×295×805/
836×238×695
/935×295×805
836×238×695
/935×295×805
Weight(Net/Gross) kg 25/32 26/33 26/33
Outdoor Unit GUHD09NK3AO GUHD12NK3AO GUHD18NK3AO
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.03 0.03 0.03
Fan
Fan Motor Speed rpm 850 850 850
Type
－
ROTARY
Compressor
Power Input W 775 1630
Type
－
R410A
Control
－
Electronic Expansion Valve
Refrigerant
Charge kg 1.00 1.25 1.50
Dimensions (W×H×D)
(Outline/Package)
mm
820×540×320
/870×590×360
820×320×540
/878×590×360
820×540×320
/870×360×590
Weight(Net/Gross) kg 34/38 36/40 36/40
Liquid mm 6.35 6.35 6.35
Gas mm 9.52 12.70 12.70
Max. Length m 20 30 20
Piping
Connection
s
Max. Height Difference m 15 15 15
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
14
Continued: 1
Indoor unit GTH24K3AI GTH36K3AI GTH42K3AI
Models
Outdoor unit GUHD24NK3AO GUHD36NK3AO GUHD42NK3AO
kW 7.0 10.0 12.0
Cooling
Btu/h 24000 34100 41000
kW 8.0 12.0 14.0
Nominal
Capacity
Heating
Btu/h 27300 40900 48000
Cooling kW 2.43 3.35 4.6 Power
Input
Heating kW 2.2 3.95 5.0
EER/COP W/W 2.88/3.64 2.98/3.04 2.60/2.80
Indoor Unit GTH24K3AI GTH36K3AI GTH42K3AI
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
Direct Driver
Motor Output kW 0.1 0.085 0.085×2
Fan
Air Flow m
3
/h 1170 1800 1800
Sound Pressure Level(H/M/L) dB(A) 50/48/46 54/51/48 54/51/48
Air Filter
－
Standard washable synthetic
Drain Piping mm φ28×1.5 φ28×1.5 φ28×1.5
Dimensions (H×W×D)
(Outline/Package)
mm
1300×188×600
/1414×248×724
1590×238×695/
1714×330×830
1590×238×695
1714×330×830
Weight(Net/Gross) kg 33/40 48/58 48/58
Outdoor Unit GUHD24NK3AO GUHD36NK3AO GUHD42NK3AO
Power Supply
－
220-240V~/1 Ph/50HZ
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.068 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 840/620/400 940/-/700 940/-/700
Type
－
ROTARY SCROLL
Compressor
Power Input W 1630 3240 3240
Type
－
R410A
Control
－
Electronic expansion valve
Refrigerant
Charge kg 1.8 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
913×680×378
/994×750×428
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 51/55 128/139 128/139
Liquid mm 9.52 12.7 12.7
Gas mm 15.8 19.05 9.05
Max. Length m 30 50
Piping
Connections
Max. Height Difference m 15 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
15
Continued: 2
Indoor unit GTH48K3AI GTH36K3AI GTH42K3AI
Models
Outdoor unit GUHD48NK3AO GUHD36NM3AO GUHD42NM3AO
kW 14.0 10.0 12.0
Cooling
Btu/h 48000 34100 41000
kW 15.5 12.0 14.0
Nominal
Capacity
Heating
Btu/h 52900 40900 48000
Cooling kW 5.5 3.4 4.3
Power
Input
Heating kW 5.1 4.0 4.8
EER/COP W/W 2.55/3.04 2.94/3.00 2.79/2.92
Indoor Unit GTH48K3AI GTH36K3AI GTH42K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.18 0.085 0.085
Fan
Air Flow m3/h 2100 1800 1800
Sound Pressure Level(H/M/L) dB(A) 54/51/48 54/51/48 54/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ28×1.5 φ28×1.5 φ28×1.5
Dimensions (W×H×D)
(Outline/Package)
mm
1590×238×695
/1714×330×830
1590×238×695
/1714×330×830
1590×238×695
/1714×330×830
Weight(Net/Gross) kg 48/58 48/58 48/58
Outdoor Unit GUHD48NK3AO GUHD36NM3AO GUHD42NM3AO
Power Supply －
220-240V~/1
Ph/50HZ
380-415V~/3 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 940/-/700 940/-/700 940/-/700
Type － SCROLL
Compressor
Power Input W
3240 4160 4160
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 4.0 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412
/1110×1385×450
1032×1250×412
/1110×1380×450
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 128/139 128/139 128/139
Liquid mm 12.7 12.7 12.7
Gas mm 19.05 19.05 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
16
Continued: 3
Indoor unit GTH48K3AI
Models
Outdoor unit GUHD48NM3AO
kW 14.0
Cooling
Btu/h 48000
kW 15.5
Nominal
Capacity
Heating
Btu/h 52900
Cooling kW 5.4 Power
Input
Heating kW 5.3
EER/COP W/W 2.59/2.92
Indoor Unit GTH48K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.18×4
Fan
Air Flow m3/h 2100
Sound Pressure Level(H/M/L) dB(A) 54/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ28×1.5
Dimensions (W×H×D)
(Outline/Package)
mm
1590×238×695
/1714×330×830
Weight(Net/Gross) kg 48/58
Outdoor Unit GUHD48NM3AO
Power Supply － 380-415V~/3 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 940/-/700
Type － SCROLL
Compressor
Power Input W
4160
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 128/139
Liquid mm 12.7
Gas mm 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
17
Continued: 4
Indoor unit GTH24K3AI GTH30K3A1I GTH36K3A1I
Models
Outdoor unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
kW 7.0 8.8 10.0
Cooling
Btu/h 24000 30000 34100
kW 8.0 9.5 10.8
Nominal
Capacity
Heating
Btu/h 27300 32500 36800
Cooling kW 2.43 3.75 3.4 Power
Input
Heating kW 2.20 3.35 2.90
EER/COP W/W 2.88/3.64 2.35/2.84 2.94/3.72
Indoor Unit GTH24K3AI GTH30K3A1I GTH36K3A1I
Power Supply
－
220~240V-50Hz-1Ph
Heat Exchange
－
Cross Fin Coil
Type
－
Centrifugal fan
Drive
－
direct
Motor Output kW 0.05×1 0.05×1 0.085×1
Fan
Air Flow m
3
/h 1170 1170 1800
Sound Pressure Level(H/M/L) dB(A) 50/48/46 53/50/49 54/51/48
Air Filter
－
Standard washable synthetic
Drain Piping mm
φ17×2.5 φ17×2.5
φ17×2.5
Dimensions (H×W×D)
(Outline/Package)
mm
1300×188×600/14
14×248×724
1300×188×600/
1414×248×724
1590×238×695/
1 714×330×830
Weight(Net/Gross) kg 33/40 33/40 48/58
Outdoor Unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
Power Supply
－
220~240V-50Hz-1Ph
Heat Exchange
－
Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.068×1 0.093×1 0.093×1
Fan
Fan Motor Speed (H/M/L) rpm 840/620/400 780/-/500 780/-/500
Type
－
ROTARY
Compressor
Power Input W 1630 2200 3010±7.5%
Type
－
R410A
Control
－
Electronic expansion valve
Refrigerant
Charge kg 1.8 2.5 2.6
Dimensions (W×H×D)
(Outline/Package)
mm
913×680×378/
994×750×428
980×790×427/
1080×840×485
980×790×427/
1080×840×485
Weight(Net/Gross) kg 51/55 63/67 70/78
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 30
Piping
Connections
Max. Height Difference m 15 15
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
18
Continued: 5
Indoor unit GTH36K3A1I GTH42K3A1I GTH48K3A1I
Models
Outdoor unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
kW 10 12 14
Cooling
Btu/h 34100 40940 48000
kW 10.8 13.0 15.5
Nominal
Capacity
Heating
Btu/h 36800 44350 52900
Cooling kW 3.40 4.14 4.96
Power
Input
Heating kW 2.90 3.94 4.69
EER/COP W/W 2.94/3.72 2.90/3.30 2.82/3.5
Indoor Unit GTH36K3A1I GTH42K3A1I GTH48K3A1I
Power Supply － 380~415V-50Hz-3Ph
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.085×1 0.085×1 0.180×1
Fan
Air Flow m3/h 1800 1800 2100
Sound Pressure Level(H/M/L) dB(A) 54/51/48 54/51/48 54/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ17×2.5 φ17×2.5 φ17×2.5
Dimensions (W×H×D)
(Outline/Package)
mm
1590×238×695/
1714×330×830
1590×238×695/
1714×330×830
1590×238×695/
1714×330×830
Weight(Net/Gross) kg 48/58 48/58 48/58
Outdoor Unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
Power Supply －
380~415V-50Hz-3
Ph
220~240V-50Hz-1Ph
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.093×1 0.093×1 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 780/-/500 820±20 930/630/450
Type － ROTARY
Compressor
Power Input W
3010±7.5% 3010±7.5% 4220
Type － R410A
Control － Electronic expansion valve
Refrigerant
Charge kg 2.6 3.5 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
980×790×427
/1080×840×485
1107×1100×440
/1155×1220×490
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 70/78 88/98 128/139
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 50
Piping
Connections
Max. Height Difference m 15 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
19
Note：
① Nominal capacities are based on the follow conditions.
Indoor Outdoor
Cooling DB：27 (80.6 )℃℉
WB：19 (66.2 )℃℉
DB：35 (95 )℃℉
WB：24 (75.2 )℃℉
Heating DB：20 (68 )℃℉
WB：-- (℃ -- )℉
DB：7(44.6)℃℉
WB：6(42.8)℃℉
Piping Length 5m
② The air volume is measured at the relevant standard external static pressure.
③ Noise is tested in the Semianechoic Room, so it should be slightly higher in the actual
operation due to environmental change.
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
20
4.1.3 Cassette Type
Indoor unit GKH18K3AI GKH24K3AI GKH36K3AI
Models
Outdoor unit GUHD18NK3AO GUHD24NK3AO GUHD36NK3AO
kW 5.0 7.0 10.0
Cooling
Btu/h 17000 24000 341
kW 5.8 8.0 12.0
Nominal
Capacity
Heating
Btu/h 19800 27300 40900
Cooling kW 1.71 2.49 3.4
Power
Input
Heating kW 1.93 2.11 4.0
EER/COP W/W 2.92/3.00 2.81/3.79 2.98/3.00
Indoor Unit GKH18K3AI GKH24K3AI GKH36K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.011 0.035 0.06
Fan
Air Flow m3/h 680 1180 1660
Sound Pressure Level(H/M/L) dB(A) 47/45/42 47/45/42 53/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ31×3 φ32×3 φ32×3
Indoor Unit Dimensions
(Outline/Package) (W×H×D)
mm
600×230×600
/848×310×678
840×240×840
/960×310×960
840×320×840
/960×394×960
Weight(Net/Gross) kg 20/27 30/38 32/43
Panel Dimensions
(Outline/Package) (W×H×D)
mm
650×50×650
/670×102×730
950×60×950
/1025×115×1040
950×60×950
/1025×115×1040
Panel Weight(Net/Gross) kg 2.5/3.5 6.5/10 6.5/10
Outdoor Unit GUHD18NK3AO GUHD24NK3AO GUHD36NK3AO
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.03 0.068 0.093×2
Fan
Fan Motor Speed (H/M/L) rpm 850 840/620/400 940/-/700
Type － ROTARY SCROLL
Compressor
Power Input W
1630 3240
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 1.5 1.8 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
820×540×320/
878×590×360
913×680×378
994×750×428
1032×1250×412/
1110×1385×450
Weight(Net/Gross) kg 36/40 51/55 128/139
Liquid mm 6.35 9.52 12.7
Gas mm 12.7 15.8 19.05
Max. Length m 20 30 50
Piping
Connections
Max. Height Difference m 15 15 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
21
Continued: 1
Indoor unit GKH42K3AI GKH48K3AI GKH36K3AI
Models
Outdoor unit GUHD42NK3AO GUHD48NK3AO GUHD36NM3AO
kW 12.0 14.0 10
Cooling
Btu/h 41000 48000 34100
kW 14.0 15.5 12
Nominal
Capacity
Heating
Btu/h 48000 52900 40900
Cooling kW 4.6 5.6 3.4
Power
Input
Heating kW 4.6 5.2 4.0
EER/COP W/W 2.60/3.04 2.50/2.98 2.94/3.00
Indoor Unit GKH42K3AI GKH48K3AI GKH36K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.06 0.06 0.06
Fan
Air Flow m3/h 1660 1660 1660
Sound Pressure Level(H/M/L) dB(A) 53/51/48 53/51/48 53/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ32×3 φ32×3 φ32×3
Indoor Unit Dimensions
(Outline/Package) (W×H×D)
mm
840×320×840/
960×394×960
840×320×840/
960×394×960
840×320×840/
960×394×960
Weight(Net/Gross) kg 32/43 32/43 32/43
Panel Dimensions
(Outline/Package) (W×H×D)
mm
950×60×950/
1025×115×1040
950×60×950/
1025×115×1040
950×60×950/
1025×115×1040
Panel Weight(Net/Gross) kg 6.5/10 6.5/10 6.5/10
Outdoor Unit GUHD42NK3AO GUHD48NK3AO GUHD36NM3AO
Power Supply － 220-240V~/1 Ph/50HZ
380-415V~/3
Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 940/-/700 940/-/700 940/-/700
Type － SCROLL
Compressor
Power Input W
3240 3240 4160
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 4.0 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412/
1110×1385×450
1032×1250×412/
1110×1385×450
1032×1250×412/
1110×1385×450
Weight(Net/Gross) kg 128/139 128/139 128/139
Liquid mm 12.7 12.7 12.7
Gas mm 19.05 19.05 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
22
Continued: 2
Indoor unit GKH42K3AI GKH48K3AI
Models
Outdoor unit GUHD42NM3AO GUHD48NM3AO
kW 12.0 14
Cooling
Btu/h 41000 48000
kW 14.0 15.5
Nominal
Capacity
Heating
Btu/h 48000 52900
Cooling kW 4.7 5.7
Power
Input
Heating kW 4.7 5.5
EER/COP W/W 2.55/2.98 2.46/2.82
Indoor Unit GKH42K3AI GKH48K3AI
Power Supply － 220-240V~/1 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.06 0.06
Fan
Air Flow m3/h 1660 1660
Sound Pressure Level(H/M/L) dB(A) 53/51/48 53/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ32×3 φ32×3
Indoor Unit Dimensions
(Outline/Package) (W×H×D)
mm
840×320×840/
960×394×960
840×320×840/
960×394×960
Weight(Net/Gross) kg 32/43 32/43
Panel Dimensions
(Outline/Package) (W×H×D)
mm
950×60×950/
1025×115×1040
950×60×950/
1025×115×1040
Panel Weight(Net/Gross) kg 6.5/10 6.5/10
Outdoor Unit GUHD42NM3AO GUHD48NM3AO
Power Supply － 380-415V~/3 Ph/50HZ
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.092×2 0.092×2
Fan
Fan Motor Speed (H/M/L) rpm 940-/700 940/-/700
Type － SCROLL
Compressor
Power Input W
4160 4160
Type － R410A
Control － Electronic Expansion Valve
Refrigerant
Charge kg 4.0 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
1032×1250×412/
1110×1385×450
1032×1250×412/
1110×1385×450
Weight(Net/Gross) kg 128/139 128/139
Liquid mm 12.7 12.7
Gas mm 19.05 19.05
Max. Length m 50
Piping
Connections
Max. Height Difference m 30
GREE COMMERCIAL AIR CONDITION DC INVERTER U-MATCH AIR CONDITIONERS
23
Continued: 3
Indoor unit GKH24K3AI GKH30K3A1I GKH36K3A1I
Models
Outdoor unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
kW 7.0 8.5 10.0
Cooling
Btu/h 24 29000 34100
kW 8.0 8.8 10.8
Nominal
Capacity
Heating
Btu/h 27300 30000 36800
Cooling kW 2.49 2.90 3.60 Power
Input
Heating kW 2.11 3.15 3.00
EER/COP W/W 2.81/3.79 2.93/2.79 2.78/3.6
Indoor Unit GKH24K3AI GKH30K3A1I GKH36K3A1I
Power Supply － 220~240V-50Hz-1Ph
Heat Exchange － Cross Fin Coil
Type － Centrifugal fan
Drive － Direct Driver
Motor Output kW 0.035×1 0.04×1 0.06×1
Fan
Air Flow m
3
/h 1180 1400 1660
Sound Pressure Level(H/M/L) dB(A) 47/45/42 51/49/48 53/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ32×3 φ32×3 φ32×3
Indoor Unit Dimensions
(Outline/Package) (W×H×D)
mm
840×240×840
/960×310×960
840×240×840
/960×310×960
840×320×840
/960×394×960
Weight(Net/Gross) kg 30/38 27/36 32/43
Panel Dimensions
(Outline/Package) (W×H×D)
mm
950×60×950
/1025×115×1040
950×60×950
/1025×115×1040
950×60×950
/1025×115×1040
Panel Weight(Net/Gross) kg 6.5/10 6.5/10 6.5/10
Outdoor Unit GUHD24NK3BO GUHD30NK3BO GUHD36NK3BO
Power Supply － 220~240V-50Hz-1Ph
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.068×1 0.093×1 0.093×1
Fan
Fan Motor Speed (H/M/L) rpm 840/620/400 780/-/500 780/-/500
Type － ROTARY ROTARY
Compressor
Power Input W
1630 2200 3010±7.5%
Type － R410A
Control － Electronic expansion valve
Refrigerant
Charge kg 1.8 2.5 2.6
Dimensions (W×H×D)
(Outline/Package)
mm
913×680×378/
994×750×428
980×790×427/
1080×840×485
980×790×427/
1080×840×485
Weight(Net/Gross) kg 51/55 63/67 70/78
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 30 30
Piping
Connections
Max. Height Difference m 15 15 15
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Continued: 4
Indoor unit GKH36K3A1I GKH42K3A1I GKH48K3A1I
Models
Outdoor unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
kW 10.0 11.9 14.0
Cooling
Btu/h 34100 40600 48000
kW 10.8 13.0 15.5
Nominal
Capacity
Heating
Btu/h 36800 44300 52900
Cooling kW 3.60 4.22 4.96
Power
Input
Heating kW 3.0 4.0 4.77
EER/COP W/W 2.78/3.6 2.82/3.25 2.82/3.25
Indoor Unit GKH36K3A1I GKH42K3A1I GKH48K3A1I
Power Supply － 380~415V-50Hz-3Ph
Heat Exchange － Cross Fin Coil
Type － centrifugal fan
Drive － Direct Driver
Motor Output kW 0.06×1 0.06×1 0.06×1
Fan
Air Flow m3/h 1800 1660 1660
Sound Pressure Level(H/M/L) dB(A) 54/51/48 53/51/48 53/51/48
Air Filter － Standard washable synthetic
Drain Piping mm φ32×3 φ32×3 φ32×3
Indoor Unit Dimensions
(Outline/Package) (W×H×D)
mm
840×320×840/
960×394×960
840×320×840/
960×394×960
840×320×840/
960×394×960
Weight(Net/Gross) 32/43 32/43 32/43
Panel Dimensions
(Outline/Package) (W×H×D)
mm
950×60×950
/1025×115×1040
950×60×950
/1040×115×1025
950×60×950
/1040×115×1025
Panel Weight(Net/Gross) kg 6.5/10 6.5/10 6.5/10
Outdoor Unit GUHD36NM3BO GUHD42NK3BO GUHD48NK3BO
Power Supply － 380~415V-50Hz-3Ph 220~240V-50Hz-1Ph
Heat Exchange － Cross Fin Coil
Type ― Axial fan
Motor Output kW 0.093×1 0.093×1 0.093×2
Fan
Fan Motor Speed (H/M/L) rpm 780/-/500 820±20 930/630/450
Type － ROTARY
Compressor
Power Input W
3010±7.5% 3010±7.5% 4220
Type － R410A
Control － Electronic expansion valve
Refrigerant
Charge kg 2.6 3.5 4.0
Dimensions (W×H×D)
(Outline/Package)
mm
980×790×427
/1080×840×485
1107×1100×440
/1155×1220×490
1032×1250×412
/1110×1385×450
Weight(Net/Gross) kg 70/78 88/98 128/139
Liquid mm 9.52 9.52 9.52
Gas mm 15.88 15.88 15.88
Max. Length m 30 50
Piping
Connections
Max. Height Difference m 15 30
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Note：
① Nominal capacities are based on the follow conditions.
Mode Indoor Outdoor
Cooling
DB：27 (80.6 )℃℉
WB：19 (66.2 )℃℉
DB：35 (95 )℃℉
WB：24 (75.2 )℃℉
Heating
DB：20 (68 )℃℉
WB：-- (℃ -- )℉
DB：7(44.6)℃℉
WB：6(42.8)℃℉
Piping Length 5m
② The air volume is measured at the relevant standard external static pressure.
③ Noise is tested in the Semianechoic room, so it should be slightly higher in the actual
operation due to environmental change.
4.2 Operation Range
Mode Range of Outdoor Temperature ( )℃℉
Cooling
18℃-43℃
-7℃-43 (with low Ambient kit)℃
Heating -7℃-24℃
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4.3 Electrical Data
Compressor Fan Motor
Power
Supply
Qty. LRA RLA
Condenser
Fan
Motors
Supply
Blower
Motor
Max. Fuse
Breaker Size
(Indoor/Outdoor)
Min.
Disconnect Size
(Indoor/Outdoor)
Model
V,Ph,Hz — Each Each FLA Each FLA Each Amperes Amperes
GFH09K3AI 0.18 1/6
GUHD09NK3AO
GTH09K3AI
1 29 4.59 0.27
0.09
6/10
1/6
GFH12K3AI 0.18 1/6
GUHD12NK3AO
GTH12K3AI
1 29 4.59 0.27
0.09
6/10
1/6
GFH18K3AI 0.63 1/10.7
GTH18K3AI 0.36 1/10.7
GUHD18NK3AO
GKH18K3AI
1 41 8.38 0.27
0.1
6/20
1/10.7
GFH24K3AI 1.35 2/11.1
GTH24K3AI 0.36 1.5/11.1
GUHD24NK3AO
GKH24K3AI
1 41 8.38 0.61
0.32
6/20
1/11.1
GFH24K3AI 1.35 2/11.1
GTH24K3AI 0.36 1.5/11.1
GUHD24NK3BO
GKH24K3AI
1 41 8.38 0.61
0.32
6/20
1/11.1
GFH30K3A1I 1.17 5.7/20.6
GTH30K3A1I 0.7 2/20.6
GUHD30NK3BO
GKH30K3A1I
1 45 9.7 0.85
0.65
10/32
1/20.6
GFH36K3AI 4.5 5.7/20.6
GTH36K3AI 1.35 2/20.6
GUHD36NK3AO
GKH36K3AI
1
－
15.8 0.8
0.54
10/32
1/20.6
GFH36K3A1I 3.26 5.7/20.6
GTH36K3A1I 0.8 2/20.6
GUHD36NK3BO
GKH36K3A1I
1
－
13.5 0.85
0.87
10/32
1/20.6
GFH42K3AI 4.5 5.7/20.6
GTH42K3AI 1.35 2/20.6
GUHD42NK3AO
GKH42K3AI
1
－
15.8 0.8
0.54
10/32
1/20.6
GFH42K3A1I 1.17 5.7/20.6
GTH42K3A1I 0.7 2/20.6
GUHD42NK3BO
GKH42K3A1I
1
－
13.5 0.85
0.3
10/32
1/20.6
GFH48K3AI 4.5 5.7/20.6
GTH48K3AI 1.62 2/20.6
GUHD48NK3AO
GKH48K3AI
1
－
15.8 0.8
0.54
10/40
1/20.6
GFH48K3A1I 4.5 5.7/20.6
GTH48K3A1I 1.35 2/20.6
GUHD48NK3BO
GKH48K3A1I
220-240
1,
50
1
50
/ 0.8
0.54
10/40
1/20.6
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Compressor Fan Motor
Power
Supply
Qty. LRA RLA
Condenser
Fan
Motors
Supply
Blower
Motor
Max. Fuse
Breaker Size
(Indoor/Outdoor)
Min.
Disconnect Size
(Indoor/Outdoor)
Model
V,Ph,Hz — Each Each FLA Each FLA Each Amperes Amperes
GFH36K3AI 4.5 5.7/19.8
GTH36K3AI 1.35 2/19.8
GUHD36NM3AO
GKH36K3AI
1
－
15.2 0.8
0.54
10/25
1/19.8
GFH36K3A1I 3.26 5.7/19.8
GTH36K3A1I 0.8 2/19.8
GUHD36NM3BO
GKH36K3A1I
1
－
13.5 0.85
0.87
10/25
1/19.8
GFH42K3AI 4.5 5.7/19.8
GTH42K3AI 1.35 2/19.8
GUHD42NM3AO
GKH42K3AI
1
－
15.2 0.8
0.54
10/25
1/19.8
GFH48K3AI 4.5 5.7/19.8
GTH48K3AI 1.62 2/19.8
GUHD48NM3AO
GKH48K3AI
1
－
15.2 0.8
0.54
10/32
1/19.8
GUHD60NM3AO GFH60K3AI
380-415~
3
50
1
－
15.2 0.8 4.5 10/32 5.7/19.8
Notes：
RLA：Rated load amperes
LRA：Locked rotor amperes
FLA：Full load current
5 PIPING DIAGRAM
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