GREE GMV-R22P/Na-K, GMV(L)-Pd120W/NaB-K, GMV(L)-Pd140W/NaB-K, GMV(L)-Pd160W/NaB-K, GMVL-R22P/Na-K Service Manual
...
DC INVERTER MULTI VRF
Service Manual
GREE ELECTRIC APPLIANCES INC. OF ZHUHAI
1
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
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
1 PRECAUTIONS FOR INSTALLATION_.................................................... 错误
1.1 Precautions for Safety............................................................................. 错误
1.2 Key Points of Installation........................................................................................................ 89
2 FLOW CHART OF INSTALLATION........................................................... 错误
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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2
6 INSTALLATION OF REFRIGERANT PIPING........................................................................ 118
7 INSTALLATION OF ELECTRONIC EXPANSION VALVE ASSY ..........错误
8 INSTALLATION OF CONDENSATE PIPE................................................. 错误
8.1 Material Quality Requirements............................................................... 错误
8.2 Key Points of Installation........................................................................ 错误
8.3Installation of Drainage Pipe for Different Types of Indoor Unit .......... 错误
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 OF TROUBLESHOOTING.............................................................................. 161
3 POWER DISTRIBUTION .......................................................................................................... 201
4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS....................................202
5 EXPLODED VIEWS AND PART LIST ...................................................................................... 202
5.1 Outdoor Unit......................................................................................................................... 205
5.2 Indoor Unit............................................................................................................................ 205
3
GREE COMMERCIAL AIR CONDITIONER DC INVERTER MULTI VRF
PRODUCT
1
DC INVERTER MULTI VRF PRODUCT
PRODUCT
1 MODELS LIST
1.1 Outdoor Unit
Capacity
Units
Series
Model
Cooling
(Btu/h)
Heating
(Btu/h)
Ref.
Power
Supply
Appearance
220-240V
~50Hz
220-240V
~50Hz
220-240V
~50Hz
220-240V
~50Hz
DC
Inverter
Multi VRF
GMV(L)-Pd100W/NaB-K 34120 37532
GMV(L)-Pd120W/NaB-K 40944 47768
GMV(L)-Pd140W/NaB-K 47768 52545
GMV(L)-Pd160W/NaB-K 54592 60051
R410A
R410A
R410A
R410A
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℉);
2
DC INVERTER MULTI VRF PRODUCT
1.2 Indoor Unit
1.2.1 Duct type
Capacity
Model
GMV-R22P/Na-K 8530
GMVL-R22P/Na-K
Cooling
(Btu/h)
7507
Heating
(Btu/h)
/
Ref
Power
Supply
Appearance
GMV-R25P/Na-K 10236
GMVL-R25P/Na-K
GMV-R28P/Na-K 10918
GMVL-R28P/Na-K
GMV-R32P/Na-K 12283
GMVL-R32P/Na-K
GMV-R36P/Na-K 13648
GMVL-R36P/Na-K
GMV-R40P/Na-K 15354
GMVL-R40P/Na-K
GMV-R45P/Na-K 17060
GMVL-R45P/Na-K
GMV-R50P/Na-K 19790
GMVL-R50P/Na-K
GMV-R56P/Na-K 21496
GMVL-R56P/Na-K
GMV-R63P/Na-K 23884
GMVL-R63P/Na-K
8530
/
9554
/
10919
/
12284
/
13649
/
15355
/
17061
/
19108
/
21496
/
220-240V
~50Hz
R410A
GMV-R71P/Na-K 27296
GMVL-R71P/Na-K
GMV-R80P/Na-K 30026
GMVL-R80P/Na-K
GMV-R90P/Na-K 34120
GMVL-R90P/Na-K
GMV-R100P/Na-K 37532
GMVL-R100P/Na-K
GMV-R112P/Na-K 42650
GMVL-R112P/Na-K
GMV-R125P/Na-K 46060
GMVL-R125P/Na-K
GMV-R140P/Na-K 51180
GMVL-R140P/Na-K
24226
/
27297
/
30709
/
34121
/
38216
/
42652
/
47770
/
Conversion Formula: Btu/h=kW×3412
3
DC INVERTER MULTI VRF PRODUCT
Capacity
Model
GMV-R22P/NaB-K 8530
GMVL-R22P/NaB-K
Cooling
(Btu/h)
7507
Heating
(Btu/h)
/
Ref
Power
Supply
Appearance
GMV-R25P/NaB-K 10236
GMVL-R25P/NaB-K
GMV-R28P/NaB-K 10918
GMVL-R28P/NaB-K
GMV-R36P/NaB-K 13648
GMVL-R36P/NaB-K
GMV-R45P/NaB-K 17060
GMVL-R45P/NaB-K
GMV-R56P/NaB-K 21496
GMVL-R56P/NaB-K
GMV-R71P/NaB-K 27296
GMVL-R71P/NaB-K
GMV-R90P/NaB-K 34120
GMVL-R90P/NaB-K
GMV-R112P/NaB-K 42650
GMVL-R112P/NaB-K
GMV-R140P/NaB-K 51180
GMVL-R140P/NaB-K
Conversion Formula: Btu/h=kW×3412
8530
9554
12284
15355
19108
24226
30709
38216
47770
/
/
/
/
R410A
/
/
/
/
/
220-240V
~50Hz
4
DC INVERTER MULTI VRF PRODUCT
1.2.2 Cassette type
GMV-R22T/NaA-K 8530
GMVL-R22T/NaA-K
GMV-R28T/NaA-K 10900
GMVL-R28T/NaA-K
GMV-R36T/NaA-K 13650
GMVL-R36T/NaA-K
GMV-R45T/NaA-K 17060
GMVL-R45T/NaA-K
GMV-R28T/Na-K 10900
GMVL-R28T/Na-K
GMV-R36T/Na-K 13650
GMVL-R36T/Na-K
Model
Capacity
Cooling
(Btu/h)
7506
9550
12280
15360
9550
12280
Heating
(Btu/h)
/
/
/
/
/
/
Ref
R410A
Power
Supply
220-240V
~50Hz
Appearance
GMV-R45T/Na-K 17060
15360
GMVL-R45T/Na-K
GMV-R50T/Na-K 19790
17060
GMVL-R50T/Na-K
GMV-R56T/Na-K 21500
19100
GMVL-R56T/Na-K
GMV-R63T/Na-K 23880
21500
GMVL-R63T/Na-K
GMV-R71T/Na-K 27300
24230
GMVL-R71T/Na-K
GMV-R80T/Na-K 30030
27300
GMVL-R80T/Na-K
GMV-R90T/Na-K 34120
30700
GMVL-R90T/Na-K
/
/
/
/
/
/
/
GMV-R112T/Na-K 42650
38210
GMVL-R112T/Na-K
GMV-R125T/Na-K 46062
42650
GMVL-R125T/Na-K
GMV-R140T/Na-K
47770
/
/
49470
5
DC INVERTER MULTI VRF PRODUCT
GMVL-R140T/Na-K /
Conversion Formula: Btu/h=kW×3412
1.2.3 Wall mounted type
Capacity
Model
GMV-R22G/NaB-K 8530
GMVL-R22G/NaB-K
GMV-R28G/NaB-K 10919
GMVL-R28G/NaB-K
GMV-R36G/NaB-K 13649
GMVL-R36G/NaB-K
GMV-R45G/NaB-K 17061
GMVL-R45G/NaB-K
GMV-R50G/NaB-K 19790
GMVL-R50G/NaB-K
GMV-R56G/NaB-K 21496
GMVL-R56G/NaB-K
GMV-R22G/NaC-K 8530
GMVL-R22G/NaC-K
GMV-R28G/NaC-K 10919
GMVL-R28G/NaC-K
Cooling
(Btu/h)
7507
9554
12284
15355
17061
19108
7507
9554
Heating
(Btu/h)
/
/
/
/
/
/
/
/
Ref
R410A
Power
Supply
220-240V
~50Hz
Appearance
GMV-R36G/NaC-K 13649
GMVL-R36G/NaC-K
GMV-R45G/NaC-K 17061
GMVL-R45G/NaC-K
GMV-R71G/Na-K 27297
GMVL-R71G/Na-K
GMV-R80G/Na-K 30709
GMVL-R80G/Na-K
12284
/
15355
/
24226
/
27297
/
Conversion Formula: Btu/h=kW×3412
6
DC INVERTER MULTI VRF PRODUCT
1.2.4Floor ceiling type
Model
GMV-R28Zd/Na-K 10919
GMVL-R28Zd/Na-K
GMV-R36Zd/Na-K 13649
GMVL-R36Zd/Na-K
GMV-R50Zd/Na-K 19790
GMVL-R50Zd/Na-K
GMV-R71Zd/Na-K 27297
GMVL-R71Zd/Na-K
GMV-R90Zd/Na-K 34121
GMVL-R90Zd/Na-K
GMV-R112Zd/Na-K 42652
GMVL-R112Zd/Na-K
GMV-R125Zd/Na-K 46064
GMVL-R125Zd/Na-K
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:
Capacity
Cooling
(Btu/h)
9554
12284
17061
24226
30709
38216
42652
Cooling Heating
Heating
(Btu/h)
/
/
/
/
/
/
/
Ref
R410A
Power
Supply
220-240V
~50Hz
Appearance
Conversion Formula: Btu/h=kW×3412
Indoor :27℃(80.6℉)/19℃(66.2℉)
Outdoor: 35℃(95℉)/-
Indoor: 20℃(68℉)/-
Outdoor : 7℃(44.6℉)/6℃(42.8℉)
7
DC INVERTER MULTI VRF PRODUCT
2 NOMENCLATURE
2.1 Nomenclature of outdoor unit
GMV □ L - Pd 120 W / Na B - K
1 2 3
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
4 Units Series Pd: DC inverter VRF
5 Nominal cooling capacity
6 W: outdoor unit
7 Refrigerant Na: R410A
8 Series number B: The second generation
9 Power supply K: 220-240V 50Hz
4 5 6 7 8 9
L: Cooling Only
Default: Heat pump
120 represents 12kW
Btu/h=kW×3412
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
4 Code for function R: R-R series
5 Nominal cooling capacity
6 Code for unit type
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.
L: Cooling Only
Default: Heat pump
36 represents 3.6kW
Btu/h=kW×3412
P=Duct type
T=Cassette type
G=Wall mounted
Zd=Floor ceiling
8
DC INVERTER MULTI VRF PRODUCT
3 FUNCTION
Auto Restart
Fan Operation Mode
LCD Remote Controller (Option)
Auto Swing Function
For
Comfortable
Air Conditioning
For Easy
Construction and
Maintenance
Ceiling Soiling Prevention
Program Dry
High Fan Speed Mode
High Ceiling Application
Two Select Thermo Sensor
Hot Start
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
Self Diagnoses Function
Set Back Time Clock
For Flexible
Control
Double Remote Control
Group Control By 1 Remote Controller
Control By External Command
Remote/Centralized Control
9
DC INVERTER MUL TI VRF PRODUCT
4 PRODUCT DATA
4.1 Product data of outdoor
Model GM V(L) -Pd10 0 W/N a B-K GM V (L) - P d120 W/Na B-K
Cooling①
Capacity
Heating②
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
Power input
Rated current
Moisture protection IP×4 IP×4
Connection Pipes
Cooling kW 3.1 3.8
Heating kW 2.9 3.6
Cooling A 14.2 17.3
Heating A 13.2 16.4
Compressor DC inverter dual-rotor type compressor×1
Climate Type T1 T1
Ga s Pip e
Liquid Pipe
kW 10.0 12.0
Btu/h 34120 40944
kW 1 1 . 0 14.0
Btu/h 37532 47768
mm
Inch
mm
Inch
φ15.9 φ15.9
5/8＂ 5/8＂
φ9.52 φ9.52
3/8＂ 3/8＂
Connection Method Flare Connection Flare Connection
Max. NO. of Indoor Unit 5 6
Power input kW 0.136 0.136
Fan
Recommended
Power Lines
Circuit breaker A 32 32
Dimensions of Installation mm 1650×590×1700 1650×590×1700
Unit Dimensions
Dimensions of
Package
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
Air Fl o w R ate
Step 3 3
mm2×Number 6.0×3 6.0×3
W i d t h mm 950 950
Depth mm 340 340
Height mm 1250 1250
W i d t h mm 1 1 1 0 1 1 1 0
Depth mm 450 450
Height mm 1280 1280
m3/h 6000 6000
CFM 3538 3538
10
DC INVERTER MUL TI VRF PRODUCT
Model GMV(L )-P d 1 40W/ NaB- K GMV ( L)-P d 160W/ NaB - K
Cooling①
Capacity
Heating②
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
Power input
Rated current
Moisture protection
Connection Pipes
Cooling kW 4.5 5.1
Heating kW 4.3 4.8
Cooling A 20.5 23.2
Heating A 19.6 21.9
Compressor DC inverter dual-rotor type compressor×1
Climate Type T1 T1
Ga s Pip e
Liquid Pipe
kW 14.0 16.0
Btu/h 47768 54592
kW 15.4 17.6
Btu/h 52545 60051
IP×4 IP× 4
mm
Inch
mm
Inch
φ15.9 φ19.05
5/8＂ 3/4＂
φ9.52 φ9.52
3/8＂ 3/8＂
Connection Method Flare Connection Flare Connection
Max. NO. of Indoor Unit 7 8
Power input kW 0.136 0.184
Fan
Recommended Power Lines mm2×Number
Circuit breaker A 40 40
Dimensions of Installation mm
Unit Dimensions
Dimensions of
Package
W e i g h t ( N e t / G r o s s ) kg 135/140 135/140
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
Air Fl o w R ate
Step 3 3
W i d t h mm 950 950
Depth mm 340 340
Height mm 1250 1250
W i d t h mm 1 1 1 0 1 1 1 0
Depth mm 450 450
Height mm 1280 1280
m3/h 6000 6800
CFM 3538 4010
10.0×3 10.0×3
1650×590× 1700 1650×590× 1700
1 1
DC INVERTER MULTI VRF PRODUCT
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
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 25 25 25
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.02 0.02 0.02
Running Current A 0.17 0.17 0.16
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 2.2 2.5 2.8
Btu 7506 8530 9554
kW 2.5 3.0 3.2
Btu 8530 10236 10918
m3/h 450 450 570
CFM 265 265 336
37/33 37/33 39/35
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
mm
inch
mm
inch
mm
φ9.52 φ9.52 φ9.52
3/8＂ 3/8＂ 3/8＂
φ6.35 φ6.35 φ6.35
1/4＂ 1/4＂ 1/4＂
φ20×1.5 φ20×1.5 φ20×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm 875×680×220 875×680×220 875×680×220
mm 1012×708×275 1012×708×275 1012×708×275
kg 27/31 27/31 27/31
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
12
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R32P/Na-K GMV(L)-R36P/Na-K GMV(L)-R40P/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 25 25 20
Power Supply
Output kW 0.02 0.02 0.07
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 3.2 3.6 4.0
Btu 10919 12284 13649
kW 3.6 4.0 4.5
Btu 12283 13648 15354
m3/h 570 570 840
CFM 336 336 494
39/35 39/35 40/36
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
A 0.16 0.16 0.69
mm
inch
mm
inch
mm
φ12.7 φ12.7 φ12.7
1/2＂ 1/2＂ 1/2＂
φ6.35 φ6.35 φ6.35
1/4＂ 1/4＂ 1/4＂
φ20×1.5 φ20×1.5 φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm 875×680×220 875×680×220 980×736×266
mm 1012×708×275 1012×708×275 1068×766×320
kg 27/31 27/31 36/39
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
13
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R45P/Na-K GMV(L)-R50P/Na-K GMV(L)-R56P/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 40 40 100
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.07 0.07 0.15
Running Current A 0.69 0.69 1.32
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 4.5 5.0 5.6
Btu 15355 17061 19108
kW 5.0 5.8 6.3
Btu 17060 19790 21496
m3/h 840 840 1400
CFM 494 494 824
40/36 40/36 42/38
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
mm
inch
mm
inch
mm
φ12.7 φ12.7 φ15.9
1/2＂ 1/2＂ 5/8＂
φ6.35 φ6.35 φ9.52
1/4＂ 1/4＂ 3/8＂
φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm
mm
kg 36/39 36/39 55/59
980×736×266 980×736×266 1112×756×300
1068×766×320 1068×766×320 1245×785×360
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
14
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R63P/Na-K GMV(L)-R71P/Na-K GMV(L)-R80P/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 100 100 100
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.15 0.15 0.15
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 6.3 7.1 8.0
Btu 21496 24226 27297
kW 7.0 8.0 8.8
Btu 23884 27296 30026
m3/h 1400 1400 1400
CFM 824 824 824
42/38 42/38 42/38
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
A 1.32 1.32 1.32
mm
inch
mm
inch
mm
φ15.9 φ15.9 φ15.9
5/8＂ 5/8＂ 5/8＂
φ9.52 φ9.52 φ9.52
3/8＂ 3/8＂ 3/8＂
φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm
mm
kg 55/59 55/59 55/59
1112×756×300 1112×756×300 1112×756×300
1245×785×360 1245×785×360 1245×785×360
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
15
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R90P/Na-K GMV(L)-R100P/Na-K GMV(L)-R112P/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 100 100 100
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes（External Dia. ×
Thickness）
Output kW 0.225 0.225 0.225
Running Current A 2.14 2.14 2.14
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 9.0 10.0 11.2
Btu 30709 34121 38216
kW 10.0 11.0 12.5
Btu 34120 37532 42650
m3/h 2000 2000 2000
CFM 1177 1177 1177
44/40 44/40 44/40
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
mm
inch
mm
inch
mm
φ15.9 φ15.9 φ15.9
5/8＂ 5/8＂ 5/8＂
φ9.52 φ9.52 φ9.52
3/8＂ 3/8＂ 3/8＂
φ30×1.5 φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm
mm
kg 75/79 75/79 75/79
1385×736×300 1385×736×300 1385×736×300
1514×795×360 1514×795×360 1514×795×360
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
16
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R125P/Na-K GMV(L)-R140P/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 100 50
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.225 0.225
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection
kW 12.5 14.0
Btu 42652 47770
kW 13.5 15.0
Btu 46060 51180
m3/h 2000 2000
CFM 1177 1177
44/40 45/41
220-240V～50Hz 220-240V～50Hz
A 2.14 2.14
mm
inch
mm
inch
mm
φ15.9 φ15.9
5/8＂ 5/8＂
φ9.52 φ9.52
3/8＂ 3/8＂
φ30×1.5 φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
mm
mm
kg 75/79 75/79
1385×736×300 1385×736×300
1514×795×360 1514×795×360
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little
higher in actual operation.
17
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R22P/NaB-K GMV(L)-R25P/NaB-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 50/20 50/20
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.075 0.075
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection
kW 2.2 2.5
Btu 7507 8530
kW 2.5 3.0
Btu 8530 10236
m3/h 450 450
CFM 265 265
37/33 37/33
220-240V～50Hz 220-240V～50Hz
A 0.30 0.30
mm
inch
mm
inch
mm
φ
9.52
3/8＂ 3/8＂
φ
6.35
1/4＂ 1/4＂
φ
20×1.5
φ
φ
φ
9.52
6.35
20×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
mm 875×680×260 875×680×260
mm 1012×780×315 1012×780×315
kg 27/31 27/31
18
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R28P/NaB-K GMV(L)-R36P/NaB-K GMV(L)-R45P/NaB-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 50/20 50/20 50/20
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.08 0.08 0.14
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 2.8 3.6 4.5
Btu 9554 12284 15355
kW 3.2 4.0 5.0
Btu 10918 13648 17060
m3/h 570 570 840
CFM 335 336 494
39/35 39/35 40/36
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
A 0.40 0.40 0.60
mm
inch
mm
inch
mm
φ
9.52
3/8＂ 1/2＂ 1/2＂
φ
6.35
1/4＂ 1/4＂ 1/4＂
φ
20×1.5
φ
φ
φ
12.7
6.35
20×1.5
φ
12.7
φ
6.35
Φ30×1.5
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
mm 875×680×260 875×680×260 980×736×266
mm 1012×780×315 1012×780×315 1068×766×320
kg 27/31 27/31 34/37
19
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R56P/NaB-K GMV(L)-R71P/NaB-K GMV(L)-R90P/NaB-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 60/30 60/30 80/40
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.24 0.24 0.36
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 5.6 7.1 9.0
Btu 19108 24226 30709
kW 6.3 8.0 10.0
Btu 21496 27296 34120
m3/h 1400 1400 2000
CFM 824 824 1177
42/38 42/38 44/40
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
A 1.00 1.00 1.60
mm Φ15.9 Φ15.9 Φ15.9
inch
mm Φ9.52 Φ9.52 Φ9.52
inch
mm Φ30×1.5 Φ30×1.5 Φ30×1.5
5/8＂ 5/8＂ 5/8＂
3/8＂ 3/8＂ 3/8＂
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
mm 1112×756×300 1112×756×300 1425×756×300
mm 1245×785×360 1245×785×360 1514×785×360
kg 49/56 49/56 62/71
20
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R112P/NaB-K GMV(L)-R140P/NaB-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 80/40 100/50
Power Supply
Fan Motor
Connecting
Pipes
Drain Pipes
（External Dia. × Thickness）
Output kW 0.36 0.50
Running Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection
kW 11.2 14.0
Btu 38216 47770
kW 12.5 15.0
Btu 42650 51180
m3/h 2000 2500
CFM 1177 1471
44/40 45/41
220-240V～50Hz 220-240V～50Hz
A 1.60 2.00
mm Φ15.9 Φ15.9
inch
mm Φ9.52 Φ9.52
inch
mm Φ30×1.5 Φ30×1.5
5/8＂ 5/8＂
3/8＂ 3/8＂
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Weight（Net/Gross）
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
mm 1425×756×300 1463×756×300
mm 1514×785×360 1555×810×345
kg 62/71 63.5/73
21
DC INVERTER MULTI VRF PRODUCT
4.2.2Cassete Type
Model
GMV (L)-
R22T/NaA-K
GMV(L)-
R28T/NaA-K
GMV(L)-
R36T/NaA-K
GMV(L)-
R45T/NaA-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A) 47/41 47/41 47/41 47/41
Power Supply
Output kW 0.012 0.012 0.012 0.012
Fan Motor
Running
Current
Gas Pipe
Connecting
Pipes
(External Dia. × Thickness)
Liquid Pipe
Drain Pipes
Connection Method Flare Connection Flare Connection
kW 2.2 2.8 3.6 4.5
Btu 7506 9554 12283 15354
kW 2.5 3.2 4.0 5.0
Btu 8530 10918 13648 17060
m3/h 600 600 600 600
CFM 353 353 353 353
220-240V~
50Hz
A 0.05 0.05 0.05 0.05
mm
inch
mm
inch
mm
220-240V~
50Hz
Φ9.52 Φ12.7
3/8＂ 1/2＂
Φ6.35 Φ6.35
1/4＂ 1/4＂
Φ30×1.5
220-240V~
50Hz
220-240V~
50Hz
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
kg 20/5
kg 27/10
Main body：570×570×230 Panel：650×650×50
Main body：848×728×310 Panel：730×670×102
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
22
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R28T/Na-K GMV(L)-R36T/Na-K GMV(L)-R45T/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 0 0 0
Power Supply
Output kW 0.035 0.035 0.035
Fan Motor
Connecting
Pipes
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 2.8 3.6 4.5
Btu 9550 12280 15360
kW 3.2 4.0 5.0
Btu 10900 13650 17060
m3/h 680 680 680
CFM 400 400 400
37/34 37/34 37/34
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
A 0.19 0.19 0.28
mm Φ9.52 Φ12.7 Φ12.7
inch
mm Φ6.35 Φ6.35 Φ6.35
inch
3/8＂ 1/2＂ 1/2＂
1/4＂ 1/4＂ 1/4＂
Drain Pipes
(External Dia. × Thickness)
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
mm
kg 25/6.5
kg 33/10
Φ30×1.5 Φ30×1.5 Φ30×1.5
Main body：840×840×190 Panel：950×950×60
Main body：960×960×257 Panel：1040×1025×115
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
23
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R50T/Na-K GMV(L)-R56T/Na-K GMV(L)-R63T/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 0 0 0
Power Supply
Output kW 0.035 0.035 0.035
Fan Motor
Connecting
Pipes
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 5.0 5.6 6.3
Btu 17060 19100 21500
kW 5.8 6.3 7.0
Btu 19790 21500 23890
m3/h 680 1180 1180
CFM
A 0.28 0.37 0.37
mm Φ12.7 Φ15.9 Φ15.9
inch
mm Φ6.35 Φ9.52 Φ9.52
inch
400 695 695
37/34 39/35 39/35
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
1/2＂ 5/8＂ 5/8＂
1/4＂ 3/8＂ 3/8＂
Drain Pipes
(External Dia. × Thickness)
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
mm
kg 25/6.5 30/6.5
kg 33/10 38/10
Φ30×1.5 Φ30×1.5 Φ30×1.5
Main body：840×840
×190
Panel：950×950×60
Main body：960×960
×257
Panel：1040×1025×
115
Main body：840×840×240
Panel：950×950×60
Main body：960×960×310
Panel：1040×1025×115
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
24
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R71T/Na-K GMV(L)-R80T/Na-K GMV(L)-R90T/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 0 0 0
Power Supply
Output kW 0.035 0.035 0.06
Fan Motor
Connecting
Pipes
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection Flare Connection
kW 7.1 8.0 9.0
Btu 24230 27300 30700
kW 8.0 8.8 10.0
Btu 27300 30030 34120
m3/h 1180 1180 1860
CFM
A 0.37 0.37 0.59
mm Φ15.9 Φ15.9 Φ15.9
inch
mm Φ9.52 Φ9.52 Φ9.52
inch
695 695 1095
39/35 39/35 40/36
220-240V～50Hz 220-240V～50Hz 220-240V～50Hz
5/8＂ 5/8＂ 5/8＂
3/8＂ 3/8＂ 3/8＂
Drain Pipes
(External Dia. × Thickness)
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
mm
kg 30/6.5 38/6.5
kg 38/10 46/10
Φ30×1.5 Φ30×1.5 Φ30×1.5
Main body：840×840×240
Panel：950×950×60
Main body：960×960×310
Panel：1040×1025×115
Main body：840×
840×320
Panel：950×950×60
Main body：960×
960×394
Panel：1040×1025
×115
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
25
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R100T/Na-K GMV(L)-R112T/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 0 0
Power Supply
Output kW 0.06 0.06
Fan Motor
Connecting
Pipes
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection
kW 10.0 11.2
Btu 34120 38210
kW 11.0 12.5
Btu 37540 42650
m3/h 1860 1860
CFM 1095 1095
40/36 40/36
220-240V～50Hz 220-240V～50Hz
A 0.59 0.59
mm Φ15.9 Φ15.9
inch
mm Φ9.52 Φ9.52
inch
5/8＂ 5/8＂
3/8＂ 3/8＂
Drain Pipes
(External Dia. × Thickness)
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
mm
kg 38/6.5
kg 46/10
Φ30×1.5 Φ30×1.5
Main body：840×840×320
Panel：950×950×60
Main body：960×960×394
Panel：1040×1025×115
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
26
DC INVERTER MULTI VRF PRODUCT
Model GMV(L)-R125T/Na-K GMV(L)-R140T/Na-K
Cooling Capacity
Heating Capacity
Air Flow Rate
Sound Pressure Level (H/L) dB(A)
External Static Pressure Pa 0 0
Power Supply
Output kW 0.06 0.06
Fan Motor
Connecting
Pipes
Running
Current
Gas Pipe
Liquid Pipe
Connection Method Flare Connection Flare Connection
kW 12.5 14.0
Btu 42650 47770
kW 13.5 14.5
Btu 46062 49470
m3/h 1860 1860
CFM 1095 1095
40/36 40/36
220-240V～50Hz 220-240V～50Hz
A 0.59 0.59
mm Φ15.9 Φ15.9
inch
mm Φ9.52 Φ9.52
inch
5/8＂ 5/8＂
3/8＂ 3/8＂
Drain Pipes
(External Dia. × Thickness)
Unit Dimensions
(W×D×H)
Package Dimensions
(W×D×H)
Net Weight
(Main body/Panel)
Gross Weight
(Main body/Panel)
mm
mm
mm
kg 38/6.5
kg 46/10
Φ30×1.5 Φ30×1.5
Main body：840×840×320
Panel：950×950×60
Main body：960×960×394
Panel：1040×1025×115
Notes:
① Refer to the product nameplate for parameters and specification of the unit;
② The 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;
③ The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in
actual operation.
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