GREE ELECTRIC GMV(L)-Pd100W/NaB-K User manual

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DC INVERTER MULTI VRF
Service Manual
GREE ELECTRICAPPLIANCES INC. OF ZHUHAI

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CONTENTS
PRODUCT..................................................................................................................................................... 2
1 MODELS LIST..................................................................................................................................2
1.1 Outdoor Unit............................................................................................................................. 2
1.2 Indoor Unit................................................................................................................................3
2 NOMENCLATURE...........................................................................................................................8
2.1 Nomenclature of outdoor unit...................................................................................................8
2.2 Nomenclature of indoor unit.....................................................................................................8
3 FUNCTION ........................................................................................................................................ 9
4 PRODUCT DATA............................................................................................................................10
4.1 Product data of outdoor........................................................................................................... 10
4.2 Product data of indoor............................................................................................................. 12
4.3 Operation Range .....................................................................................................................34
5 PIPING DIAGRAM......................................................................................................................... 35
5.1 Cooling Only...........................................................................................................................35
5.2 Heat Pump...............................................................................................................................36
CONTROL ..................................................................................................................................................38
1 OPERATION FLOWCHART ........................................................................................................ 38
1.1 Cooling/Dry Operation............................................................................................................39
1.2 Heating Operation...................................................................................................................40
2 MAIN LOGIC..................................................................................................................................41
3 WIRELESS REMOTE CONTROLLER....................................................................................... 41
4 WIRED CONTROLLER ................................................................................................................ 56
4.1 Operation and Display View...................................................................................................56
4.2 Dimension............................................................................................................................... 56
4.3 Installation............................................................................................................................... 57
5 MINI CENTRALIZED CONTROLLER ......................................................................................58
5.1 Function ..................................................................................................................................58
5.2 Operation View .......................................................................................................................59
5.3 Display View...........................................................................................................................60
5.4 Connection Between Controller and Unit...............................................................................61
6 CENTRALIZED CONTROLLER................................................................................................. 62
6.1 Function ..................................................................................................................................62
6.2 Operation View .......................................................................................................................62
6.3 Display View...........................................................................................................................64
6.4 Connection Between Controller and Unit...............................................................................65
6.5 Case Study............................................................................................... 错误
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7 MONITORING SOFTWARE......................................................................................................... 79
7.1 Function ..................................................................................................................................79
7.2 Connection Between the Computer and the Unit.................................................................... 79
7.3 Hardware.................................................................................................................................81
INSTALLATION................................................................................................. 错误
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1 PRECAUTIONS FOR INSTALLATION_.................................................... 错误
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1.1 Precautions for Safety............................................................................. 错误
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1.2 Key Points of Installation........................................................................................................ 89
2 FLOW CHART OF INSTALLATION........................................................... 错误
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3 INSTALLATION OF OUTDOOR UNIT....................................................................................... 92
3.1 Cautions for Installtion of Side Discharge Outdoor Unit........................................................ 92
3.2 Selection of Installation Site ...................................................................................................92
3.3 Dimensions Data.....................................................................................................................93
3.4 Installation Space Requirements.............................................................................................93
4 INSTALLATION OF INDOOR UNIT........................................................................................... 96
4.1 Duct Type..............................................................................................................................101
4.2 4-way Cassette Type..............................................................................................................108
4.3 Floor Ceiling Type ................................................................................................................108
4.4 Wall mounted Type ............................................................................................................... 113
5 INSTALLATION REQUIREMENTS OF REFRIGERANT PIPING...................................... 116

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6 INSTALLATION OF REFRIGERANT PIPING........................................................................ 118
7 INSTALLATION OF ELECTRONIC EXPANSION VALVEASSY .......... 错误
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8 INSTALLATION OF CONDENSATE PIPE................................................. 错误
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8.1 Material Quality Requirements............................................................... 错误
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8.2 Key Points of Installation........................................................................ 错误
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8.3Installation of Drainage Pipe for Different Types of Indoor Unit .......... 错误
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8.4 Test for Condensate Pipe......................................................................... 错误
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8.5 Requirements of Heat Insulation........................................................................................... 149
9 ELECTRICAL INSTALLATION ................................................................................................150
MAINTENANCE......................................................................................................................................157
1 LIST OF UNIT ERRORS.............................................................................................................. 157
2 FLOW CHART OFTROUBLESHOOTING..............................................................................161
3 POWER DISTRIBUTION ..........................................................................................................201
4 DISASSEMBLYAND ASSEMBLY PROCEDURE OF MAIN PARTS.................................... 202
5 EXPLODED VIEWSAND PART LIST ...................................................................................... 202
5.1 Outdoor Unit......................................................................................................................... 205
5.2 Indoor Unit............................................................................................................................205

GREE COMMERCIALAIR CONDITIONER DC INVERTER MULTI VRF
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PRODUCT

DC INVERTER MULTI VRF PRODUCT
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PRODUCT
1 MODELS LIST
1.1 Outdoor Unit
Capacity
Units
Series Model Cooling
(Btu/h)
Heating
(Btu/h)
Ref. Power
Supply Appearance
GMV(L)-Pd100W/NaB-K 34120 37532 R410A
220-240V
~50Hz
GMV(L)-Pd120W/NaB-K 40944 47768 R410A
220-240V
~50Hz
GMV(L)-Pd140W/NaB-K 47768 52545 R410A
220-240V
~50Hz
DC
Inverter
Multi VRF
GMV(L)-Pd160W/NaB-K 54592 60051 R410A
220-240V
~50Hz
Note:1Ton =12000Btu/h = 3.517kW
Notes: a. Cooling only unit (GMVL type) has no items on heating;
b. Noise was tested in semi-silenced room, so the actual noise value will be a little higher for change of ambient;
c. The charge amount of R410A in the list is only the sealed amount when outdoor unit outgoing. When installing,
calculate the additional charge amount according to actual length of pipe and the matched indoor units;
d. Nominal capacities are based on the following conditions:
Cooling Heating
Indoor :27℃(80.6℉)/19℃(66.2℉)
Outdoor: 35℃(95℉)/- Indoor: 20℃(68℉)/- Outdoor : 7℃(44.6℉)/6℃(42.8℉);

DC INVERTER MULTI VRF PRODUCT
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1.2 Indoor Unit
1.2.1 Duct type
Capacity
Model Cooling
(Btu/h) Heating (Btu/h)
Ref Power
Supply Appearance
GMV-R22P/Na-K 8530
GMVL-R22P/Na-K 7507 /
GMV-R25P/Na-K 10236
GMVL-R25P/Na-K 8530 /
GMV-R28P/Na-K 10918
GMVL-R28P/Na-K 9554 /
GMV-R32P/Na-K 12283
GMVL-R32P/Na-K 10919 /
GMV-R36P/Na-K 13648
GMVL-R36P/Na-K 12284 /
GMV-R40P/Na-K 15354
GMVL-R40P/Na-K 13649 /
GMV-R45P/Na-K 17060
GMVL-R45P/Na-K 15355 /
GMV-R50P/Na-K 19790
GMVL-R50P/Na-K 17061 /
GMV-R56P/Na-K 21496
GMVL-R56P/Na-K 19108 /
GMV-R63P/Na-K 23884
GMVL-R63P/Na-K 21496 /
GMV-R71P/Na-K 27296
GMVL-R71P/Na-K 24226 /
GMV-R80P/Na-K 30026
GMVL-R80P/Na-K 27297 /
GMV-R90P/Na-K 34120
GMVL-R90P/Na-K 30709 /
GMV-R100P/Na-K 37532
GMVL-R100P/Na-K 34121 /
GMV-R112P/Na-K 42650
GMVL-R112P/Na-K 38216 /
GMV-R125P/Na-K 46060
GMVL-R125P/Na-K 42652 /
GMV-R140P/Na-K 51180
GMVL-R140P/Na-K 47770 /
R410A
220-240V
~50Hz
Conversion Formula: Btu/h=kW×3412

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Capacity
Model Cooling
(Btu/h)
Heating
(Btu/h)
Ref Power
Supply Appearance
GMV-R22P/NaB-K 8530
GMVL-R22P/NaB-K 7507 /
GMV-R25P/NaB-K 10236
GMVL-R25P/NaB-K 8530 /
GMV-R28P/NaB-K 10918
GMVL-R28P/NaB-K 9554 /
GMV-R36P/NaB-K 13648
GMVL-R36P/NaB-K 12284 /
GMV-R45P/NaB-K 17060
GMVL-R45P/NaB-K 15355 /
GMV-R56P/NaB-K 21496
GMVL-R56P/NaB-K 19108 /
GMV-R71P/NaB-K 27296
GMVL-R71P/NaB-K 24226 /
GMV-R90P/NaB-K 34120
GMVL-R90P/NaB-K 30709 /
GMV-R112P/NaB-K 42650
GMVL-R112P/NaB-K 38216 /
GMV-R140P/NaB-K 51180
GMVL-R140P/NaB-K 47770 /
R410A
220-240V
~50Hz
Conversion Formula: Btu/h=kW×3412

DC INVERTER MULTI VRF PRODUCT
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1.2.2 Cassette type
Capacity
Model Cooling
(Btu/h) Heating (Btu/h) Ref Power
Supply Appearance
GMV-R22T/NaA-K 8530
GMVL-R22T/NaA-K 7506 /
GMV-R28T/NaA-K 10900
GMVL-R28T/NaA-K 9550 /
GMV-R36T/NaA-K 13650
GMVL-R36T/NaA-K 12280 /
GMV-R45T/NaA-K 17060
GMVL-R45T/NaA-K 15360 /
GMV-R28T/Na-K 10900
GMVL-R28T/Na-K 9550 /
GMV-R36T/Na-K 13650
GMVL-R36T/Na-K 12280 /
GMV-R45T/Na-K 17060
GMVL-R45T/Na-K 15360 /
GMV-R50T/Na-K 19790
GMVL-R50T/Na-K 17060 /
GMV-R56T/Na-K 21500
GMVL-R56T/Na-K 19100 /
GMV-R63T/Na-K 23880
GMVL-R63T/Na-K 21500 /
GMV-R71T/Na-K 27300
GMVL-R71T/Na-K 24230 /
GMV-R80T/Na-K 30030
GMVL-R80T/Na-K 27300 /
GMV-R90T/Na-K 34120
GMVL-R90T/Na-K 30700 /
GMV-R112T/Na-K 42650
GMVL-R112T/Na-K 38210 /
GMV-R125T/Na-K 46062
GMVL-R125T/Na-K 42650 /
GMV-R140T/Na-K 47770 49470
R410A 220-240V
~50Hz

DC INVERTER MULTI VRF PRODUCT
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GMVL-R140T/Na-K /
Conversion Formula: Btu/h=kW×3412
1.2.3 Wall mounted type
Conversion Formula: Btu/h=kW×3412
Capacity
Model Cooling
(Btu/h) Heating (Btu/h)
Ref Power
Supply Appearance
GMV-R22G/NaB-K 8530
GMVL-R22G/NaB-K 7507 /
GMV-R28G/NaB-K 10919
GMVL-R28G/NaB-K 9554 /
GMV-R36G/NaB-K 13649
GMVL-R36G/NaB-K 12284 /
GMV-R45G/NaB-K 17061
GMVL-R45G/NaB-K 15355 /
GMV-R50G/NaB-K 19790
GMVL-R50G/NaB-K 17061 /
GMV-R56G/NaB-K 21496
GMVL-R56G/NaB-K 19108 /
GMV-R22G/NaC-K 8530
GMVL-R22G/NaC-K 7507 /
GMV-R28G/NaC-K 10919
GMVL-R28G/NaC-K 9554 /
GMV-R36G/NaC-K 13649
GMVL-R36G/NaC-K 12284 /
GMV-R45G/NaC-K 17061
GMVL-R45G/NaC-K 15355 /
GMV-R71G/Na-K 27297
GMVL-R71G/Na-K 24226 /
GMV-R80G/Na-K 30709
GMVL-R80G/Na-K 27297 /
R410A 220-240V
~50Hz

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1.2.4Floor ceiling type
Capacity
Model
Cooling
(Btu/h) Heating (Btu/h)
Ref Power
Supply Appearance
GMV-R28Zd/Na-K 10919
GMVL-R28Zd/Na-K 9554 /
GMV-R36Zd/Na-K 13649
GMVL-R36Zd/Na-K 12284 /
GMV-R50Zd/Na-K 19790
GMVL-R50Zd/Na-K 17061 /
GMV-R71Zd/Na-K 27297
GMVL-R71Zd/Na-K 24226 /
GMV-R90Zd/Na-K 34121
GMVL-R90Zd/Na-K 30709 /
GMV-R112Zd/Na-K 42652
GMVL-R112Zd/Na-K 38216 /
GMV-R125Zd/Na-K 46064
GMVL-R125Zd/Na-K 42652 /
R410A 220-240V
~50Hz
Conversion Formula: Btu/h=kW×3412
Notes: a. Cooling only unit (GMVL type) has no items on heating;
b. Noise was tested in semi-silenced room, so the actual noise value will be a little higher for change of ambient;
c. Nominal capacities are based on the following conditions:
Cooling Heating
Indoor :27℃(80.6℉)/19℃(66.2℉)
Outdoor: 35℃(95℉)/- Indoor: 20℃(68℉)/- Outdoor : 7℃(44.6℉)/6℃(42.8℉)

DC INVERTER MULTI VRF PRODUCT
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2 NOMENCLATURE
2.1 Nomenclature of outdoor unit
GMV □L - Pd 120 W / Na B - K
1 2 3 4 5 6 7 8 9
NO. Description Options
1 Code for type GMV=Gree Multi Variable
2 Code for weather Default:T1 T2:T2 weather T3:T3 weather
3 Code for model L: Cooling Only
Default: Heat pump
4 Units Series Pd: DC inverter VRF
5 Nominal cooling capacity 120 represents 12kW
Btu/h=kW×3412
6 W: outdoor unit
7 Refrigerant Na: R410A
8 Series number B: The second generation
9 Power supply K: 220-240V 50Hz
2.2 Nomenclature of indoor unit
GMV □L －R 36 P / Na B □
1 2 3 4 5 6 7 8 9
NO. Description Options
1 Code for type GMV=Gree Multi Variable
2 Code for weather Default:T1 T2:T2 weather T3:T3 weather
3 Code for model L: Cooling Only
Default: Heat pump
4 Code for function R: R-R series
5 Nominal cooling capacity 36 represents 3.6kW
Btu/h=kW×3412
6 Code for unit type
P=Duct type
T=Cassette type
G=Wall mounted
Zd=Floor ceiling
7 Refrigerant Na: R410A
8 Series number B: The second generation
9 Power supply K: 220-240V 50Hz
Example: GMV-R22G/NaB-K. A wall mounted indoor unit of GREE, and the nominal cooling capacity is 2.2kw. It's the
second generation product, and it could connect the outdoor unit with digital scroll, the power supply is 220V-240V, 50Hz.

DC INVERTER MULTI VRF PRODUCT
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3 FUNCTION
Auto Restart
Fan Operation Mode
LCD Remote Controller (Option)
Auto Swing Function
Ceiling Soiling Prevention
Program Dry
High Fan Speed Mode
High Ceiling Application
Two Select Thermo Sensor
Hot Start
For
Comfortable
Air Conditioning
Timer Selector
Fresh Return air inlet Directly from The Unit
Drain Pump
Long Life Filter
Ultra-Long life Filter (Option)
Mold Resistant Treatment for Filter
Filter Sign
Mold Resistant Drain Pan
Emergency Operation
For Easy
Construction and
Maintenance
Self Diagnoses Function
Set Back Time Clock
Double Remote Control
Group Control By 1 Remote Controller
Control By External Command
For Flexible
Control
Remote/Centralized Control

DC INVERTER MULTI VRF PRODUCT
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4 PRODUCT DATA
4.1 Product data of outdoor
Model GMV(L)-Pd100W/NaB-K GMV(L)-Pd120W/NaB-K
kW 10.0 12.0
Cooling①Btu/h 34120 40944
kW 1 1 . 0 14.0
Capacity
Heating②Btu/h 37532 47768
Sound Pressure Level dB(A) 48 48
R410A Filling Amount kg 5.0 5.0
Power Supply V , P h , H z 220V-240V~,1Ph,50Hz 220V-240V~,1Ph,50Hz
Cooling kW 3.1 3.8
Power input Heating kW 2.9 3.6
Cooling A 14.2 17.3
Rated current Heating A 13.2 16.4
Compressor DC inverter dual-rotor type compressor×1
Moisture protection IP×4 IP×4
Climate Type T1 T1
mm φ15.9 φ15.9
Gas Pipe Inch 5/8＂5/8＂
mm φ9.52 φ9.52
Liquid Pipe Inch 3/8＂3/8＂
Connection Method Flare Connection Flare Connection
Connection Pipes
Max. NO. ofIndoor Unit 5 6
Power input kW 0.136 0.136
m
3
/h 6000 6000
Air Flow Rate
CFM 3538 3538
Fan
Step 3 3
Recommended
Power Lines mm
2
×Number 6.0×3 6.0×3
Circuit breaker A 32 32
Dimensions of Installation mm 1650×590×1700 1650×590×1700
W i d t h mm 950 950
Depth mm 340 340
Unit Dimensions
Height mm 1250 1250
W i d t h mm 1 1 1 0 1 1 1 0
Depth mm 450 450
Dimensions of
Package Height mm 1280 1280
W e i g h t ( N e t / G r o s s ) kg 1 1 0 / 1 1 5 1 1 0 / 1 1 5

DC INVERTER MULTI VRF PRODUCT
1 1
Model GMV(L)-Pd140W/NaB-K GMV(L)-Pd160W/NaB-K
kW 14.0 16.0
Cooling①Btu/h 47768 54592
kW 15.4 17.6
Capacity
Heating②Btu/h 52545 60051
Sound Pressure Level dB(A) 52 58
R410A Filling Amount kg 7.0 7.0
Power Supply V , P h , H z 220V-240V~,1Ph,50Hz 220V-240V~,1Ph,50Hz
Cooling kW 4.5 5.1
Power input Heating kW 4.3 4.8
Cooling A 20.5 23.2
Rated current Heating A 19.6 21.9
Compressor DC inverter dual-rotor type compressor×1
Moisture protection IP×4 IP×4
Climate Type T1 T1
mm φ15.9 φ19.05
Gas Pipe Inch 5/8＂3/4＂
mm φ9.52 φ9.52
Liquid Pipe Inch 3/8＂3/8＂
Connection Method Flare Connection Flare Connection
Connection Pipes
Max. NO. ofIndoor Unit 7 8
Power input kW 0.136 0.184
m
3
/h 6000 6800
Air Flow Rate CFM 3538 4010
Fan
Step 3 3
Recommended Power Lines mm
2
×Number 10.0×3 10.0×3
Circuit breaker A 40 40
Dimensions of Installation mm 1650×590×1700 1650×590× 1700
W i d t h mm 950 950
Depth mm 340 340
Unit Dimensions
Height mm 1250 1250
W i d t h mm 1 1 1 0 1 1 1 0
Depth mm 450 450
Dimensions of
Package Height mm 1280 1280
W e i g h t ( N e t / G r o s s ) kg 135/140 135/140
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
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4.2 Product data of indoor
4.2.1 Duct Type
Model GMV(L)-R22P/Na-K GMV(L)-R25P/Na-K GMV(L)-R28P/Na-K
kW 2.2 2.5 2.8
Cooling Capacity Btu 7506 8530 9554
kW 2.5 3.0 3.2
Heating Capacity Btu 8530 10236 10918
m3/h 450 450 570
Air Flow Rate CFM 265 265 336
Sound Pressure Level (H/L) dB(A) 37/33 37/33 39/35
External Static Pressure Pa 25 25 25
Power Supply 220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
Output kW 0.02 0.02 0.02
Fan Motor
Running Current A 0.17 0.17 0.16
mm φ9.52 φ9.52 φ9.52
Gas Pipe inch 3/8＂3/8＂3/8＂
mm φ6.35 φ6.35 φ6.35
Liquid Pipe inch 1/4＂1/4＂1/4＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection Flare Connection
Drain Pipes
（External Dia. × Thickness）
mm φ20×1.5 φ20×1.5 φ20×1.5
Unit Dimensions
(W×D×H) mm 875×680×220 875×680×220 875×680×220
Package Dimensions
(W×D×H) mm 1012×708×275 1012×708×275 1012×708×275
Weight（Net/Gross）kg 27/31 27/31 27/31
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
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Model GMV(L)-R32P/Na-K GMV(L)-R36P/Na-K GMV(L)-R40P/Na-K
kW 3.2 3.6 4.0
Cooling Capacity Btu 10919 12284 13649
kW 3.6 4.0 4.5
Heating Capacity Btu 12283 13648 15354
m3/h 570 570 840
Air Flow Rate CFM 336 336 494
Sound Pressure Level (H/L) dB(A) 39/35 39/35 40/36
External Static Pressure Pa 25 25 20
Power Supply 220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
Output kW 0.02 0.02 0.07
Fan Motor
Running
Current A 0.16 0.16 0.69
mm φ12.7 φ12.7 φ12.7
Gas Pipe inch 1/2＂1/2＂1/2＂
mm φ6.35 φ6.35 φ6.35
Liquid Pipe inch 1/4＂1/4＂1/4＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection Flare Connection
Drain Pipes
（External Dia. × Thickness）
mm φ20×1.5 φ20×1.5 φ30×1.5
Unit Dimensions
(W×D×H) mm 875×680×220 875×680×220 980×736×266
Package Dimensions
(W×D×H) mm 1012×708×275 1012×708×275 1068×766×320
Weight（Net/Gross）kg 27/31 27/31 36/39
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
14
Model GMV(L)-R45P/Na-K GMV(L)-R50P/Na-K GMV(L)-R56P/Na-K
kW 4.5 5.0 5.6
Cooling Capacity Btu 15355 17061 19108
kW 5.0 5.8 6.3
Heating Capacity Btu 17060 19790 21496
m3/h 840 840 1400
Air Flow Rate CFM 494 494 824
Sound Pressure Level (H/L) dB(A) 40/36 40/36 42/38
External Static Pressure Pa 40 40 100
Power Supply 220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
Output kW 0.07 0.07 0.15
Fan Motor
Running Current A 0.69 0.69 1.32
mm φ12.7 φ12.7 φ15.9
Gas Pipe inch 1/2＂1/2＂5/8＂
mm φ6.35 φ6.35 φ9.52
Liquid Pipe inch 1/4＂1/4＂3/8＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection Flare Connection
Drain Pipes
（External Dia. × Thickness）
mm φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H) mm 980×736×266 980×736×266 1112×756×300
Package Dimensions
(W×D×H) mm 1068×766×320 1068×766×320 1245×785×360
Weight（Net/Gross）kg 36/39 36/39 55/59
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
15
Model GMV(L)-R63P/Na-K GMV(L)-R71P/Na-K GMV(L)-R80P/Na-K
kW 6.3 7.1 8.0
Cooling Capacity Btu 21496 24226 27297
kW 7.0 8.0 8.8
Heating Capacity Btu 23884 27296 30026
m3/h 1400 1400 1400
Air Flow Rate CFM 824 824 824
Sound Pressure Level (H/L) dB(A) 42/38 42/38 42/38
External Static Pressure Pa 100 100 100
Power Supply 220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
Output kW 0.15 0.15 0.15
Fan Motor
Running Current A 1.32 1.32 1.32
mm φ15.9 φ15.9 φ15.9
Gas Pipe inch 5/8＂5/8＂5/8＂
mm φ9.52 φ9.52 φ9.52
Liquid Pipe inch 3/8＂3/8＂3/8＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection Flare Connection
Drain Pipes
（External Dia. × Thickness）
mm φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H) mm 1112×756×300 1112×756×300 1112×756×300
Package Dimensions
(W×D×H) mm 1245×785×360 1245×785×360 1245×785×360
Weight（Net/Gross）kg 55/59 55/59 55/59
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
16
Model GMV(L)-R90P/Na-K GMV(L)-R100P/Na-K GMV(L)-R112P/Na-K
kW 9.0 10.0 11.2
Cooling Capacity Btu 30709 34121 38216
kW 10.0 11.0 12.5
Heating Capacity Btu 34120 37532 42650
m3/h 2000 2000 2000
Air Flow Rate CFM 1177 1177 1177
Sound Pressure Level (H/L) dB(A) 44/40 44/40 44/40
External Static Pressure Pa 100 100 100
Power Supply 220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
Output kW 0.225 0.225 0.225
Fan Motor
Running Current A 2.14 2.14 2.14
mm φ15.9 φ15.9 φ15.9
Gas Pipe inch 5/8＂5/8＂5/8＂
mm φ9.52 φ9.52 φ9.52
Liquid Pipe inch 3/8＂3/8＂3/8＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection Flare Connection
Drain Pipes（External Dia. ×
Thickness）mm φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H) mm 1385×736×300 1385×736×300 1385×736×300
Package Dimensions
(W×D×H) mm 1514×795×360 1514×795×360 1514×795×360
Weight（Net/Gross）kg 75/79 75/79 75/79
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.

DC INVERTER MULTI VRF PRODUCT
17
Model GMV(L)-R125P/Na-K GMV(L)-R140P/Na-K
kW 12.5 14.0
Cooling Capacity Btu 42652 47770
kW 13.5 15.0
Heating Capacity Btu 46060 51180
m3/h 2000 2000
Air Flow Rate CFM 1177 1177
Sound Pressure Level (H/L) dB(A) 44/40 45/41
External Static Pressure Pa 100 50
Power Supply 220-240V～50Hz 220-240V～50Hz
Output kW 0.225 0.225
Fan Motor
Running Current A 2.14 2.14
mm φ15.9 φ15.9
Gas Pipe inch 5/8＂5/8＂
mm φ9.52 φ9.52
Liquid Pipe inch 3/8＂3/8＂
Connecting
Pipes
Connection Method Flare Connection Flare Connection
Drain Pipes
（External Dia. × Thickness）
mm φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H) mm 1385×736×300 1385×736×300
Package Dimensions
(W×D×H) mm 1514×795×360 1514×795×360
Weight（Net/Gross）kg 75/79 75/79
Notes:
①Refer to the product nameplate for parameters and specification of the unit;
②The model with GMVL code is cooling only unit; while the model with GMV code is heat pump unit; the cooling
only units dose not have any parameters of performing heating;
③The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.