sm vrf systems

MODULAR DIGITAL MULTI VRF Service Manual (T1/ R410A /50Hz)

GREE ELECTRIC APPLIANCES INC. OF ZHUHAI

GREE COMMERCIAL AIR CONDITION

MODULAR DIGITAL MULTI VRF

CONTENTSPRODUCT..................................................................................................................................................... 1 1 MODELS LIST .................................................................................................................................. 1 1.1 Outdoor Unit ...............................................................................................................1 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 ..............................................................................................27 4.3 Operation Range ......................................................................................................52 5 PIPING DIAGRAM.......................................................................................................................... 53 CONTROL................................................................................................................................................... 55 1 OPERATION FLOWCHART ......................................................................................................... 55 1.1 Cooling/Dry Operation ..............................................................................................56 1.2 Heating Operation ....................................................................................................57 2 MAIN LOGIC ................................................................................................................................... 58 2.1 Control Function of Outdoor Unit_ ............................................................................58 2.2 Control Function of Indoor Unit.................................................................................61 3 WIRELESS REMOTE CONTROLLER........................................................................................ 70 4 WIRED REMOTE CONTROLLER ............................................................................................... 73 4.1 Operation View .........................................................................................................73 4.2 Dimension ................................................................................................................74 4.3 Installation ................................................................................................................74 5 MINI CENTRALIZED CONTROLLER(Region controller) ..................................................... 75 5.1 Function....................................................................................................................75 5.2 Operation View .........................................................................................................76 5.3 Display View .............................................................................................................77 5.4 Connection Between Controller and Unit_................................................................79 6 CENTRALIZED CONTROLLER .................................................................................................. 80 6.1 Function....................................................................................................................80 6.2 Operation View .........................................................................................................80 6.3 Display View .............................................................................................................82 6.4 Connection Between Controller and Unit..................................................................83 6.5 Case Study ...............................................................................................................84 7 MONITORING SOFTWARE_........................................................................................................ 98 7.1 Function....................................................................................................................98 7.2 Connection Between the Computer and the Unit .....................................................98 7.3 Hardware................................................................................................................100 INSTALLATION........................................................................................................................................ 107 1 PRECAUTIONS FOR INSTALLATION ..................................................................................... 107 2 FLOW CHART OF INSTALLATION .......................................................................................... 110 3 INSTALLATION OF OUTDOOR UNIT ...................................................................................... 1131



3.1 Hoisting of Unit ....................................................................................................... 113 3.2 Selection of Installation Site ................................................................................... 113 3.3 Outline Dimension Data and Installation Dimension Data ...................................... 115 3.4 Clearance Data....................................................................................................... 117 4 INSTALLATION OF INDOOR UNIT........................................................................................... 123 4.1 Selection of installation site ....................................................................................123 4.2 Space Requirements for Units Installation ..............................................................127 4.3 Dimensions Data ....................................................................................................129 4.4 1-way cassett type Unit ..........................................................................................136 5 INSTALLATION REQUIREMENTS OF REFRIGERANT PIPING ........................................ 143 5.1 Specification ...........................................................................................................143 5.2 Allowable Length and Height Differences of the Refrigerant Piping between the Indoor and Outdoor Units .............................................................................................143 5.3 Selection of diameter of branch pipe and connection pipe .....................................144 6 INSTALLATION OF REFRIGERANT PIPING.......................................................................... 151 6.1 Flow Chart of Installation ........................................................................................151 6.2 Three Principles of Refrigerant Piping Installation ..................................................152 6.3 Installation of Metal Embedded Pipe ......................................................................152 6.4 Management and Machining of Refrigerant Piping.................................................153 6.5 Installation of Refrigerant Piping.............................................................................159 6.6 Welding of Copper Pipe..........................................................................................163 6.7 Cleaning of Refrigerant Piping................................................................................168 6.8 Pressure Maintaining and Leak Hunting.................................................................168 6.9 Vacuum Pumping ...................................................................................................171 6.10 Refrigerant Charge ...............................................................................................172 7 INSTALLATION OF ELECTRONIC EXPANSION VALVE ASSY ......................................... 174 7.1 Direction Requirements ..........................................................................................174 8 INSTALLATION OF CONDENSATE PIPE ............................................................................... 175 8.1 Material quality requirements for condensate pipe .................................................175 8.2 Key points for condensate pipe installation ............................................................175 8.3 Installation of drainage pipe for different types of indoor unit .................................179 8.4 Test for Condensate Pipe .......................................................................................183 8.5 Requirements of Heat preservation ........................................................................184 9 ELECTRICAL INSTALLATION .................................................................................................. 185 9.1 Precautions for Electrical Installation......................................................................185 9.2 SPECIFICATIONS OF POWER CORD & CIRCUIT BREAKER .............................186 9.3 Wiring Sketch Map .................................................................................................187 9.4 Dial-up of Unit.........................................................................................................190 MAINTENANCE ....................................................................................................................................... 197 1 TROUBLE TABLES ..................................................................................................................... 197 1.1 Trouble Display of Indoor Unit ................................................................................197 1.2 Trouble and State Display of Mainboard LED of Outdoor Unit................................200 1.3 Trouble Display of Outdoor Unit Transition Board...................................................204 1.4 Trouble Display of Driver Board LED......................................................................204 2 FLOW CHART OF TROUBLESHOOTING .............................................................................. 205 3 WIRING DIADRAM ...................................................................................................................... 2132



4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS .................................. 224 4.1Outdoor Unit ............................................................................................................224 4.2 Indoor unit ..............................................................................................................235 5 EXPLODED VIEWS AND PART LIST ...................................................................................... 255 5.1 Outdoor Unit_ Exploded Views and Part list of The Outdoor Unit...........................255 5.2 Indoor Unit_Exploded Views and Parts List............................................................271

3

PRODUCT


PRODUCT

PRODUCT1 MODELS LIST1.1 Outdoor UnitUnits Series Capacity Model Cooling (Btu/h) GMV-Rm224W/Na-M 76429 Heating (Btu/h) 85300 R410A GMV-Rm280W/Na-M GMV-Rm335W/Na-M GMV-Rm400W/Na-M GMV-Rm450W/Na-M GMV-Rm504W/Na-M 95536 114302 136480 153540 171965 105772 124538 150128 168894 187660 R410A 380-415V3Ph-50Hz 380-415V3Ph-50Hz Ref. Power Supply Appearance

MODULAR DIGITAL Multi VRF

GMV-Rm560W2/Na-M

191072

204720

R410A

380-415V3Ph-50Hz

GMV-Rm615W2/Na- M

209838

221780

R410A

380-415V3Ph-50Hz

GMV-Rm670W2/Na- M GMV-Rm730W2/Na- M GMV-Rm800W2/Na- M GMV-Rm850W2/Na- M GMV-Rm900W2/Na- M GMV-Rm954W2/Na- M GMV-Rm1008W2/Na- M

228604 250782 272960 290020 307080 324140 343929

249076 272960 290020 307080 334376 351436 379755.6 R410A 380-415V3Ph-50Hz

1


PRODUCT

Units Series

Capacity Model GMV-Rm1070W3/Na-M GMV-Rm1135W3/Na-M GMV-Rm1200W3/Na-M GMV-Rm1250W3/Na-M GMV-Rm1300W3/Na-M GMV-Rm1350W3/Na- M GMV-Rm1405W3/Na-M GMV-Rm1458W3/Na-M GMV-Rm1512W3/Na-M GMV-Rm1600W4/Na-M GMV-Rm1650W4/Na-M GMV-Rm1700W4/Na-M GMV-Rm1750W4/Na-M GMV-Rm1800W4/Na-M GMV-Rm1854W4/Na-M GMV-Rm1908W4/Na-M GMV-Rm1962W4/Na-M GMV-Rm2016W4/Na-M Cooling (Btu/h) 365084 385556 409440 426500 443560 460620 479386 497469 515894 545920 562980 580040 597100 614160 632585 651009 669434 687859 Heating (Btu/h) 392380 423088 443560 477680 487916 494740 511800 545920 562980 597100 614160 631220 648280 665340 682400 699460 716520 733580 R410A R410A Ref.

Power Supply

Appearance

380-415 V-3Ph-50 Hz

MODU LAR DIGITA L Multi VRF

380-415 V-3Ph-50 Hz

CAUTIONIt is not recommended to adopt the combination mode not specified by this manual.

2


PRODUCT

1.2 Indoor Unit1.2.1 Duct type Capacity Model GMV-R22P/Na-K GMVL-R22P/Na-K GMV-R25P/Na-K GMVL-R25P/Na-K GMV-R28P/Na-K GMVL-R28P/Na-K GMV-R32P/Na-K GMVL-R32P/Na-K GMV-R36P/Na-K GMVL-R36P/Na-K GMV-R40P/Na-K GMVL-R40P/Na-K GMV-R45P/Na-K GMVL-R45P/Na-K GMV-R50P/Na-K GMVL-R50P/Na-K GMV-R56P/Na-K GMVL-R56P/Na-K GMV-R63P/Na-K GMVL-R63P/Na-K GMV-R71P/Na-K GMVL-R71P/Na-K GMV-R80P/Na-K GMVL-R80P/Na-K GMV-R90P/Na-K GMVL-R90P/Na-K GMV-R100P/Na-K GMVL-R100P/Na-K GMV-R112P/Na-K GMVL-R112P/Na-K GMV-R125P/Na-K GMVL-R125P/Na-K GMV-R140P/Na-K GMVL-R140P/Na-K GMV-R224P/Na-M GMVL-R224P/Na-M GMV-R280P/Na-M GMVL-R280P/Na-M Cooling (Btu/h) 7507 Heating (Btu/h) 8530 / 10236 / 10918 / 12283 / 13648 / 15354 / 17060 / 19790 / 21496 / 23884 / 27296 / 30026 / 34120 / 37532 / 42650 / 46060 / 51180 / 85304 / 105780 / 3 380-415V-3Ph-50Hz R410A 220-240V-1Ph-50Hz Ref Power Supply Appearance

8530

9554

10919 12284 13649 15355 17061 19108 21496 24226 27297 30709 34121 38216 42652 47770 76432 95540

MODULAR DIGITAL MULTI VRF Capacity Model Cooling (Btu/h) GMV-R22P/NaB-K GMVL-R22P/NaB-K GMV-R28P/NaB-K GMVL-R28P/NaB-K GMV-R36P/NaB-K GMVL-R36P/NaB-K GMV-R45P/NaB-K GMVL-R45P/NaB-K GMV-R56P/NaB-K GMVL-R56P/NaB-K GMV-R71P/NaB-K GMVL-R71P/NaB-K GMV-R90P/NaB-K GMVL-R90P/NaB-K GMV-R112P/NaB-K GMVL-R112P/NaB-K GMV-R140P/NaB-K GMVL-R140P/NaB-K GMV-R22PS/NaB-K GMVL-R22PS/NaB-K GMV-R28PS/NaB-K GMVL-R28PS/NaB-K GMV-R36PS/NaB-K GMVL-R36PS/NaB-K GMV-R45PS/NaB-K GMVL-R45PS/NaB-K GMV-R56PS/NaB-K GMVL-R56PS/NaB-K GMV-R71PS/NaB-K GMVL-R71PS/NaB-K GMV-R90PS/NaB-K GMVL-R90PS/NaB-K GMV-R112PS/NaB-K GMVL-R112PS/NaB-K GMV-R140PS/NaB-K GMVL-R140PS/NaB-K 7507 Heating (Btu/h) 8530 / 10918 / 13648 Ref Power Supply

PRODUCT

Appearance

9554

12284

15355

17060 / 21496 / 27296 / 34120 / 42650 / 51180 / 8530 / 10918 / 13648 / 17060 / 21496 / 27296 / 34120 / 42650 / 51180 / R410A 220-240V1Ph-50Hz R410A 220-240V1Ph-50Hz R410A 220-240V1Ph-50Hz

19108

24226

30709

38216

47770

7507

9554

12284

15355

19108

24226

30709

38216

47770

4

MODULAR DIGITAL MULTI VRF 1.2.2 Cassette type Capacity Heati Model Code Cooling (Btu/h) GMV-R22T/NaA-K GMVL-R22T/NaA-K GMV-R28T/NaA-K GMVL-R28T/NaA-K GMV-R36T/NaA-K GMVL-R36T/NaA-K GMV-R45T/NaA-K GMVL-R45T/NaA-K GMV-R28T/Na-K GMVL-R28T/Na-K GMV-R36T/Na-K GMVL-R36T/Na-K GMV-R45T/Na-K GMVL-R45T/Na-K GMV-R50T/Na-K GMVL-R50T/Na-K GMV-R56T/Na-K GMVL-R56T/Na-K GMV-R71T/Na-K GMVL-R71T/Na-K GMV-R90T/Na-K GMVL-R90T/Na-K GMV-R112T/Na-K GMVL-R112T/Na-K GMV-R125T/Na-K GMVL-R125T/Na-K GMV-R140T/Na-K GMVL-R140T/Na-K GMV-R22Td/Na-K GMVL-R22Td/Na-K GMV-R28Td/Na-K GMVL-R28Td/Na-K GMV-R36Td/Na-K GMVL-R36Td/Na-K CM500N0100 CM500N0140 CM500N0110 CM500N0150 CM500N0120 CM500N0160 CM500N0130 CM500N0170 EM503N0091 EM503N0101 EM501N0151 EM501N0160 EM503N0081 EM503N0111 EM501N0171 EM501N0181 EM503N0121 EM503N0131 EM501N0131 EM501N0141 EM501N0091 EM501N0101 EM501N0111 EM501N0121 CM501N0071 CM501N0081 CM501N0091 CM501N0101 CM502N0010 CM502N0020 CM502N0030 CM502N0040 CM502N0050 CM502N0060 ng (Btu/h ) 7506 9550 12280 15360 9550 12280 15360 17060 19100 24230 30700 38210 42650 47770 7506 9550 12280 8530 Ref Power Supply Appearance

PRODUCT

/10900

/13650

R410A

220-240V1Ph-50Hz

/17060

/10900 / 13650 / 17060 / 19790 / 21500 / 27300 / 34120 / 42650 / 46062 R410A 220-240V1Ph-50Hz

/49470

/8530 / 10900 / 13650 / R410A 220-240V1Ph-50Hz

5


PRODUCT

1.2.3 Wall mounted type Capacity Model GMV-R22G/NaB-K GMVL-R22G/NaB-K GMV-R28G/NaB-K GMVL-R28G/NaB-K GMV-R36G/NaB-K GMVL-R36G/NaB-K GMV-R45G/NaB-K GMVL-R45G/NaB-K GMV-R50G/NaB-K GMVL-R50G/NaB-K GMV-R56G/NaB-K GMVL-R56G/NaB-K GMV-R22G/NaC-K GMVL-R22G/NaC-K GMV-R28G/NaC-K GMVL-R28G/NaC-K GMV-R36G/NaC-K GMVL-R36G/NaC-K GMV-R45G/NaC-K GMVL-R45G/NaC-K GMV-R71G/Na-K GMVL-R71G/Na-K GMV-R80G/Na-K GMVL-R80G/Na-K Code EM100N0070 EM100N0080 EM100N0090 EM100N0100 EM100N0110 EM100N0120 EM100N0130 EM100N0130 CM100N0020 CM100N0040 CM100N0010 CM100N0050 EM100N0270 EM100N0280 EM100N0290 EM100N0300 EM100N0310 EM100N0320 EM100N0330 EM100N0340 CM100N0030 CM100N0060 CM100N0080 CM100N0070 Cooling (Btu/h) 7507 9554 12284 15355 17061 19108 7507 9554 12284 15355 24226 27297 Heating (Btu/h) 8530 / 10919 / 13649 / 17061 / 19790 / 21496 / 8530 / 10919 / 13649 / 17061 / 27297 / 30709 / R410A 20-240V1Ph-50Hz Ref Power Supply Appearance

6


PRODUCT

1.2.4 Floor ceiling typeCapacity Model GMV-R28Zd/Na-K GMVL-R28Zd/Na-K GMV-R36Zd/Na-K GMVL-R36Zd/Na-K GMV-R50Zd/Na-K GMVL-R50Zd/Na-K GMV-R71Zd/Na-K GMVL-R71Zd/Na-K GMV-R90Zd/Na-K GMVL-R90Zd/Na-K GMV-R112Zd/Na-K GMVL-R112Zd/Na-K GMV-R125Zd/Na-K GMVL-R125Zd/Na-K Cooling (Btu/h) 9554 12284 17061 24226 30709 38216 42652 Heating (Btu/h) 10919 / 13649 / 19790 / 27297 / 34121 / 42652 / 46064 / R410A 220-240V1Ph-50Hz Ref Power Supply Appearance

Note:1Ton =12000Btu/h = 3.517kW

7


PRODUCT

2 NOMENCLATURE2.1 Nomenclature of Outdoor UnitGMV 1 2 Rm 3 1800 4 W 5 4 6 / Na 7 8

NO. 1 2 3 4 5 6 7 8

Description GREE multi variable Model Code Rm Nominal cooling capacity W Modle quantity Refrigerant Power complement

Options

L: Cooling Only Default: Heat pump Modular Digital eg:1800:180KW Outdoor unit

R410A M:380-415V-3Ph-50Hz; K:220-240V-1Ph-50Hz

2.2 Nomenclature of indoor unitGMV 1 2 R 3 4 5 / Na 6 7 8

NO. 1 2 3 4

Description Code for type Model Code Code for function Nominal cooling capacity

Options GREE multi variable L: Cooling Only Default: Heat pump Digital scroll 36 represents 3.6kW Btu/h=kW3412 G: wall mounted P: ducted

5

Indoor unit

T: cassette Zd: floor ceiling Td=1-way Casstte type

6 7 8

Refrigerant: Series Number Power complement

Na: R410A B :Second generation M:380-415V-3Ph-50Hz; K:220-240V-1Ph-50Hz

8


PRODUCT

3 FUNCTIONDuct Function Auto Restart Fan operation Mode Auto Swing Controller Timer Selector Auto Mode Operation For Comfortable Air Conditioning Cool Mode Operation Heat Mode Operation Dry Mode Operation Fan Mode Operation Sleep mode setting Hot Start Drain Pump Double Remote Control For Flexible Control Group Control by 1 Remote Controller Control by External Command :Have Functions - :No Functions type Cassette type Wall Mounted type Floor and ceiling type

9


PRODUCT

4 PRODUCT DATA4.1 Product data of outdoorModel Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH Package dimensionmm WDH Compressor Water proof level Climate type Gas pipe Liquid pipe mm Inch mm Inch Connection pipe Notes: a. The data will change with the change of products. Refer to those parameters listed on nameplate. 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 refrigerant in the list is the datum when there is not drop height vertically between indoor unit and outdoor unit, without consideration of connection pipe. So calculate the additional charge amount according to actual condition during installation. d. Section area of lead wire is only applicable for 15-m distance.If above, increase the section area to avoid overload of current which would cause burnout of lead wire. e. The outdoor fan of this unit is without static pressure.If static pressure is required, please specially notice it on purchase order. kW kW A A kW kWdB(A)

GMV-Rm224W/Na-M 22.4 25.0 58 14 380-415V-3Ph-50Hz 8.3 7.8 17.8 16.7 9307701670 1030X850X1850 Digital scroll compressor +constant speed scroll compressor IP24 T1 22.2 7/8 9.52 3/8 Brazing Connection kg kg mm p c2

GMV-Rm280W/Na-M 28.0 31.0 58 16 380-415V-3Ph-50Hz 10.7 9.1 22.9 19.6 9307701670 1030X850X1850 Digital scroll compressor +constant speed scroll compressor IP24 T1 22.2 7/8 9.52 3/8 Brazing Connection 300 330 6.05

kg

Dimension mm

Connecting mode Net weight Gross weight

280 310 4.05

Recommended power cord

10


PRODUCT

Model Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH Package dimensionmm WDH Compressor Water proof level Climate type Gas pipe Liquid pipe mm Inch mm Inch Connection pipe Notes: kW kW A A kW kWdB(A)

GMV-Rm335W/Na-M 33.5 36.5 62 17 380-415V-3Ph-50Hz 12.6 10.2 27.0 21.8 13407701670 1420X850X1850 Digital scroll compressor +constant speed scroll compressor1 IP24 T1 28.6 9/8 12.7 1/2 Brazing Connectio 410 450 6.05

GMV-Rm400W/Na-M 40.0 44.0 62 18 380-415V-3Ph-50Hz 16.1 12.6 34.5 27.0 13407701670 1420X850X1850 Digital scroll compressor +constant speed scroll compressor2 IP24 T1 28.6 9/8 12.7 1/2 Brazing Connection 450 490 10.05

kg

Dimension mm

Connecting mode Net weight Gross weight kg kg mm pc2

Recommended power cord

a. The data will change with the change of products. Refer to those parameters listed on nameplate. 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 refrigerant in the list is the datum when there is not drop height vertically between indoor unit and outdoor unit, without consideration of connection pipe. So calculate the additional charge amount according to actual condition during installation. d. Section area of lead wire is only applicable for 15-m distance.If above, increase the section area to avoid overload of current which would cause burnout of lead wire. e. The outdoor fan of this unit is without static pressure.If static pressure is required, please specially notice it on purchase order.

11


PRODUCT

Model Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating kW kW A A kW kWdB(A)

GMV-Rm450W/Na-M 45.0 49.5 62 20 380-415V-3Ph-50Hz 18.0 14.7 38.6 31.6 13407701670

GMV-Rm504W/Na-M 50.4 55.0 62 20 380-415V-3Ph-50Hz 18.8 15.0 39.1 32.2 13407701670

kg

Dimension mm WDH Package dimensionmm WDH Compressor Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe Connecting mode Net weight Gross weight Recommended power cord kg kg mm2pc mm Inch mm Inch mm Inch

1420X850X1850 Digital scroll compressor +constant speed scroll compressor2 IP24 T1 28.6 9/8 12.7 1/2 9.52 3/8 Brazing Connectio 450 490 10.05

1420X850X1850 Digital scroll compressor +constant speed scroll compressor2 IP24 T1 28.6 9/8 15.9 5/8 9.52 3/8 Brazing Connection 450 490 10.05


12


PRODUCT

Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH kW kW A A kW kWdB(A)

GMV-Rm560W2/Na-M GMV-Rm280W/Na-M + GMV-Rm280W/Na-M 56.0 60.0 62 16+16 380-415V-3Ph-50Hz 10.7+10.7 9.1+9.1 22.9+22.9 19.6+19.6 9307701670+ 9307701670 Digital scroll compressor

GMV-Rm615W2/Na-M GMV-Rm280W/Na-M + GMV-Rm335W/Na-M 61.5 65.0 62 16+17 380-415V-3Ph-50Hz 10.7+12.6 9.1+10.2 22.9+27.0 19.6+21.8 9307701670+ 13407701670 Digital scroll compressor +constant speed scroll compressor+Digital scroll compressor +constant speed scroll compressor1 IP24 T1 28.6 9/8 15.9 5/8 9.52 3/8 Brazing Connection 300+410 6.05+6.05

kg

Dimension mm

Compressor

+constant speed scroll compressor2

Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm2pc

IP24 T1 28.6 9/8 15.9 5/8 9.52 3/8 Brazing Connectio 300+300 6.05+6.05

Connecting mode Net weight Recommended power cord


13


PRODUCT

Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH kW kW A A kW kWdB(A)

GMV-Rm670W2/Na-M GMV-Rm335W/Na-M + GMV-Rm335W/Na-M 67.0 73.0 62 17+17 380-415V-3Ph-50Hz 12.6+12.6 10.2+10.2 27.0+27.0 21.8+21.8 13407701670+ 13407701670 Digital scroll compressor

GMV-Rm730W2/Na-M GMV-Rm335W/Na-M + GMV-Rm400W/Na-M 73.5 80.0 63 17+18 380-415V-3Ph-50Hz 12.6+16.1 10.2+12.6 27.0+34.5 21.8+27.0 13407701670+ 13407701670 Digital scroll compressor+constant speed scroll compressor1+Digital scroll compressor +constant speed scroll compressor2 IP24 T1 34.9 11/8 19.05 3/4 9.52 3/8 Brazing Connection 410+450 6.05+10.05

kg

Dimension mm

Compressor

+constant speed scroll compressor12

Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm2pc

IP24 T1 28.6 9/8 15.9 5/8 9.52 3/8 Brazing Connectio 410+410 6.05+6.05

Connecting mode Net weight Recommended power cord Notes:

a. The data will change with the change of products. Refer to those parameters listed on nameplate. b. Noise was tested in semi-silenced room, so the actual noise value will be a litter higher for change of ambient. c. The charge amount of refrigerant in the list is the datum when there is not drop height vertically between indoor unit and outdoor unit, without consideration of connection pipe. So calculate the additional charge amount according to actual condition during installation. d. Section area of lead wire is only applicable for 15-m distance.If above, increase the section area to avoid overload of current which would cause burnout of lead wire. e. The outdoor fan of this unit is without static pressure.If static pressure is required, please specially notice it on purchase order.

14

MODULAR DIGITAL MULTI VRF Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH Compressor Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm2pc kW kW A A kW kWdB(A)

PRODUCT GMV-Rm800W2/Na-M GMV-Rm400W/Na-M + GMV-Rm400W/Na-M 80.0 85.0 63 18+18 380-415V-3Ph-50Hz 16.1+16.1 12.6+12.6 34.5+34.5 27.0+27.0 13407701670+ 13407701670 Digital scroll compressor+constant speed scroll compressor22 IP24 T1 34.9 11/8 19.05 3/4 9.52 3/8 Brazing Connectio 450+450 10.05+10.05 GMV-Rm850W2/Na-M GMV-Rm400W/Na-M + GMV-Rm450W/Na-M 85.0 90.0 63 18+20 380-415V-3Ph-50Hz 16.1+18.0 12.6+14.7 34.5+38.6 27.0+31.6 13407701670+ 13407701670 Digital scroll compressor+constant speed scroll compressor22 IP24 T1 34.9 11/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450 10.05+10.05

kg

Dimension mm



15

MODULAR DIGITAL MULTI VRF Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH Compressor Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm2

PRODUCT GMV-Rm900W2/Na-M GMV-Rm450W/Na-M + GMV-Rm450W/Na-M 90.0 98.0 63 20+20 380-415V-3Ph-50Hz GMV-Rm954W2/Na-M GMV-Rm450W/Na-M + GMV-Rm504W/Na-M 95.0 103.0 63 20+20 380-415V-3Ph-50Hz 18.0+18.8 14.7+15.0 38.6+39.1 31.6+32.2 13407701670+ 13407701670 Digital scroll compressor+constant speed scroll compressor22 IP24 T1 34.9 11/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450 10.05+10.05

kW kWdB(A)

kg

kW kW A A

18.0+18.0 14.7+14.7 38.6+38.6 31.6+31.6 13407701670+ 13407701670 Digital scroll compressor+constant speed scroll compressor22 IP24 T1 34.9 11/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450 10.05+10.05

Dimension mm


pc


16

MODULAR DIGITAL MULTI VRF Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating WDH kW kW A A kW kWdB(A)

PRODUCT GMV-Rm1008W2/Na-M GMV-Rm504W/Na-M + GMV-Rm504W/Na-M 100.8 111.3 63 20+20 380-415V-3Ph-50Hz 18.8+18.8 15.0+15.0 39.1+39.1 32.2+32.2 13407701670+ 13407701670 Digital scroll GMV-Rm1070W3/Na-M GMV-Rm335W/Na-M + GMV-Rm335W/Na-M + GMV-Rm400W/Na-M 107 115 64 17+17+18 380-415V-3Ph-50Hz 12.6+12.6+16.1 10.2+10.2+12.6 27.0+27.0+34.5 21.8+21.8+27.0 13407701670+13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor2 + Digital scroll compressor+constant speed scroll compressor2 IP24 T1 41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 410+410+450 6.05+6.05+10.05

kg

Dimension mm

Compressor

compressor+constant speed scroll compressor22

Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm p c2

IP24 T1 41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450 10.05+10.05



17

MODULAR DIGITAL MULTI VRF Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating kW kW A A kW kWdB(A)

PRODUCT GMV-Rm1135W3/Na-M GMV-Rm335W/Na-M + GMV-Rm400W/Na-M + GMV-Rm400W/Na-M 113.0 124.0 64 17+18+18 380-415V-3Ph-50Hz 12.6+16.1+16.1 10.2+12.6+12.6 27.0+34.5+34.5 21.8+27.0+27.0 1340770167013407701670 + +13407701670 Digital scroll compressor+constant GMV-Rm1200W3/Na-M GMV-Rm400W/Na-M + GMV-Rm400W/Na-M + GMV-Rm400W/Na-M 120.0 130.0 64 18+18+18 380-415V-3Ph-50Hz 16.1+16.1+16.1 12.6+12.6+12.6 34.5+34.5+34.5 27.0+27.0+27.0 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05

kg

Dimension mm WDH

Compressor

speed scroll compressor+ Digital scroll compressor+constant speed scroll compressor22 IP24 T1 mm Inch mm Inch mm Inch kg mm2pc 41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 410+450+450 6.05+10.05+10.05

Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe



18


PRODUCT GMV-Rm1250W3/Na-M GMV-Rm400W/Na-M + GMV-Rm400W/Na-M + GMV-Rm450W/Na-M 125 140 64 18+18+20 380-415V-3Ph-50Hz 16.1+16.1+18.0 12.6+12.6+14.7 34.5+34.5+38.6 27.0+27.0+31.6 1340770167013407701670 + +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 GMV-Rm1300W3/Na-M GMV-Rm400W/Na-M + GMV-Rm450W/Na-M + GMV-Rm450W/Na-M 130.0 143.0 64 18+20+20 380-415V-3Ph-50Hz 16.1+18.0+18.0 12.6+14.7+14.7 34.5+38.6+38.6 27.0+31.6+31.6 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05

kg

Dimension mm WDH Compressor Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm p c2

41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05



19


PRODUCT GMV-Rm1350W3/Na-M GMV-Rm450W/Na-M + GMV-Rm450W/Na-M + GMV-Rm450W/Na-M 135.0 145.0 64 20+20+20 380-415V-3Ph-50Hz 18.0+18.0+18.0 14.7+14.7+14.7 38.6+38.6+38.6 31.6+31.6+31.6 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 GMV-Rm1405W3/Na-M GMV-Rm450W/Na-M + GMV-Rm450W/Na-M + GMV-Rm504W/Na-M 140.5 150.0 64 20+20+20 380-415V-3Ph-50Hz 18.0+18.0+18.8 14.7+14.7+15.0 38.6+38.6+39.1 31.6+31.6+32.2 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 44.5 7/4 22.2 7/8 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05

kg

Dimension mm WDH

Compressor Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe mm Inch mm Inch mm Inch kg mm2pc

41.3 13/8 19.05 3/4 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05



20

MODULAR DIGITAL MULTI VRF Model Combined unit ModelSingle unit Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating Dimension mm WDH kW kW A A kW kWdB(A)

PRODUCT GMV-Rm1458W3/Na-M GMV-Rm450W/Na-M + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M 145.8 160.0 64 20+20+20 380-415V-3Ph-50Hz 18.0+18.8+18.8 14.7+15.0+15.0 38.6+39.1+39.1 31.6+32.2+32.2 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 mm Inch mm Inch mm Inch 44.5 7/4 22.2 7/8 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05 GMV-Rm1512W3/Na-M GMV-Rm504W/Na-M + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M 151.2 165.0 65 20+20+20 380-415V-3Ph-50Hz 18.8+18.8+18.8 15.0+15.0+15.0 39.1+39.1+39.1 32.2+32.2+32.2 13407701670+ 13407701670 +13407701670 Digital scroll compressor+constant speed scroll compressor23 IP24 T1 44.5 7/4 22.2 7/8 9.52 3/8 Brazing Connection 450+450+450 10.05+10.05+10.05

kg

Compressor Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe

Connecting mode Net weight Recommended power cord kg mm2pc


21

MODULAR DIGITAL MULTI VRF Model Combined unit GMV-Rm1600W4/Na-M GMV-Rm400W/Na-M ModelSingle unit + GMV-Rm400W/Na-M + GMV-Rm400W/Na-M + GMV-Rm400W/Na-M Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating Dimension mm WDH kW kW A A kW kWdB(A)

PRODUCT GMV-Rm1650W4/Na-M GMV-Rm400W/Na-M + GMV-Rm400W/Na-M + GMV-Rm400W/Na-M + GMV-Rm450W/Na-M 165.0 180.0 65 18+18+18+20 380-415V-3Ph-50Hz 16.1+16.1+16.1+18.0 12.6+12.6+12.6+14.7 34.5+34.5+34.5+38.6 27.0+27.0+27.0+31.6 13407701670+ 13407701670 +13407701670+ 13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1 54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05

160.0 175.0 65 18+18+18+18 380-415V-3Ph-50Hz 16.1+16.1+16.1+16.1 12.6+12.6+12.6+12.6 34.5+34.5+34.5+34.5 27.0+27.0+27.0+27.0 13407701670+ 13407701670 +13407701670+ 13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1

kg

Compressor

Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe Connecting mode Net weight Recommended power cord kg mm pc2

mm Inch mm Inch mm Inch

44.5 7/4 22.2 7/8 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05


22


PRODUCT GMV-Rm1750W4/Na-M GMV-Rm400W/Na-M + GMV-Rm450W/Na-M + GMV-Rm450W/Na-M + GMV-Rm450W/Na-M 175.0 190.0 65 18+20+20+20 380-415V-3Ph-50Hz 16.1+18.0+18.0+18.0 12.6+14.7+14.7+14.7 34.5+38.6+38.6+38.6 27.0+31.6+31.6+31.6 13407701670+ 13407701670 +13407701670+ 13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1 54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05


kg

Compressor

Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe Connecting mode Net weight Recommended power cord kg mm2pc mm Inch mm Inch mm Inch

54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05

23


PRODUCT GMV-Rm1854W4/Na-M GMV-Rm450W/Na-M + GMV-Rm450W/Na-M + GMV-Rm450W/Na-M + GMV-Rm504W/Na-M 185.4 200 65 20+20+20+20 380-415V-3Ph-50Hz 18.0+18.0+18.0+18.8 14.7+14.7+14.7+15.0 38.6+38.6+38.6+39.1 31.6+31.6+31.6+32.2 13407701670+ 13407701670 +13407701670+ 13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1 54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05


kg

Compressor

Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe Connecting mode Net weight Recommended power cord Notes: kg mm2pc mm Inch mm Inch mm Inch

54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05


24


PRODUCT GMV-Rm1962W4/Na-M GMV-Rm450W/Na-M + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M 196.2 210 65 20+20+20+20 380-415V-3Ph-50Hz 18.0+18.8+18.8+18.8 14.7+15.0+15.0+15.0 38.6+39.1+39.1+39.1 31.6+32.2+32.2+32.2 13407701670+ 13407701670 +13407701670+ 13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1 54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05


kg

Compressor

Water proof level Climate type Gas pipe Connection pipe Notes: Liquid pipe Oil equalizing pipe Connecting mode Net weight Recommended power cord kg mm p c2

mm Inch mm Inch mm Inch

54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.0 5


25

MODULAR DIGITAL MULTI VRF Model Combined unit GMV-Rm2016W4/Na-M GMV-Rm504W/Na-M ModelSingle unit + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M + GMV-Rm504W/Na-M Cooling capacity Heating capacity Sound Pressure Level R410A charge amount Power Supply Rated power Rated current Cooling Heating Cooling Heating Dimension mm WDH Compressor Water proof level Climate type Gas pipe Connection pipe Liquid pipe Oil equalizing pipe Connecting mode Net weight Recommended power cord Notes: a. The data will change with the change of products. Refer to those parameters listed on nameplate. kg mm2pc mm Inch mm Inch mm Inch kW kW A A kW kWdB(A)

PRODUCT

201.6 215.0 65 20+20+20+20 380-415V-3Ph-50Hz 18.8+18.8+18.8+18.8 15.0+15.0+15.0+15.0 39.1+39.1+39.1+39.1 32.2+32.2+32.2+32.2 13407701670+13407701670 +13407701670+13407701670 Digital scroll compressor1+constant speed scroll compressor 24 IP24 T1 54.1 17/8 25.4 1 9.52 3/8 Brazing Connection 450+450+450+450 10.05+10.05+10.05+10.05

kg

b. Noise was tested in semi-silenced room, so the actual noise value will be a litter higher for change of ambient. c. The charge amount of refrigerant in the list is the datum when there is not drop height vertically between indoor unit and outdoor unit, without consideration of connection pipe. So calculate the additional charge amount according to actual condition during installation. d. Section area of lead wire is only applicable for 15-m distance.If above, increase the section area to avoid overload of current which would cause burnout of lead wire. e. The outdoor fan of this unit is without static pressure.If static pressure is required, please specially notice it on purchase order.

26


PRODUCT

4.2 Product data of indoor4.2.1 Duct Type Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22P/Na-K 2.2 7506 2.5 8530 450 265 37/33 25 220-240V-1Ph-50Hz 0.02 0.17 9.52 3/8 6.35 1/4 Flare Connection 201.5 875680220 1012708275 27/31 GMV(L)-R25P/Na-K 2.5 8530 3.0 10236 450 265 37/33 25 220-240V-1Ph-50Hz 0.02 0.17 9.52 3/8 6.35 1/4 Flare Connection 201.5 875680220 1012708275 27/31 GMV(L)-R28P/Na-K 2.8 9554 3.2 10918 570 336 39/35 25 220-240V-1Ph-50Hz 0.02 0.16 9.52 3/8 6.35 1/4 Flare Connection 201.5 875680220 1012708275 27/31

Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross Notes: mm mm mm kg

a. The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

27

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connectin g Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R32P/Na-K 3.2 10919 3.6 12283 570 336 39/35 25 220-240V-1Ph-50Hz 0.02 0.16 12.7 1/2 6.35 1/4 Flare Connection 201.5 875680220 1012708275 27/31 GMV(L)-R36P/Na-K 3.6 12284 4.0 13648 570 336 39/35 25 220-240V-1Ph-50Hz 0.02 0.16 12.7 1/2 6.35 1/4 Flare Connection 201.5 875680220 1012708275 27/31

PRODUCT GMV(L)-R40P/Na-K 4.0 13649 4.5 15354 840 494 40/36 20 220-240V-1Ph-50Hz 0.07 0.69 12.7 1/2 6.35 1/4 Flare Connection 301.5 980736266 1068766320 36/39



28





29





30

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R90P/Na-K 9.0 30709 10.0 34120 2000 1177 44/40 100 220-240V-1Ph-50Hz 0.225 2.14 15.9 5/8 9.52 3/8 Flare Connection 301.5 1385736300 1514795360 75/79 GMV(L)-R100P/Na-K 10.0 34121 11.0 37532 2000 1177 44/40 100 220-240V-1Ph-50Hz 0.225 2.14 15.9 5/8 9.52 3/8 Flare Connection 301.5 1385736300 1514795360 75/79




31

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connectin g Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R125P/NaK 12.5 42652 13.5 46060 2000 1177 44/40 100 220-240V-1Ph-50Hz 0.225 2.14 15.9 5/8 9.52 3/8 Flare Connection 301.5 1385736300 1514795360 75/79 GMV(L)-R140P/Na-K 14.0 47770 15.0 51180 2000 1177 45/41 50 220-240V-1Ph-50Hz 0.225 2.14 15.9 5/8 9.52 3/8 Flare Connection 301.5 1385736300 1514795360 75/79

PRODUCT GMV(L)-R224P/NaK 22.4 76432 25.0 85304 4000 2354 54(H) 120 380V,3Ph50Hz 1.1 2.8 19.05 3/4 9.52 3/8 Flare Connection 1screwed joint 15001000500 18401200673 150/200



32


PRODUCT

Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Fan Motor Output Running Current Gas Pipe Connecting Pipes Liquid Pipe Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross Notes: mm mm mm kg kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa

GMV(L)-R280P/Na-K 28.0 95540 31.0 105780 4800 2825 57(H) 120 380-415V-3Ph-50Hz 1.5 3.3 22.2 7/8 9.52 3/8 Flare Connection 1screwed joint 15001000500 18401200673 170/220


33

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22P/NaB-K 2.2 7507 2.5 8530 450 265 37/33 50/20 220-240V-1Ph-50Hz kW A mm inch mm inch 0.04 028 GMV(L)-R28P/NaB-K 2.8 9554 3.2 10918 570 335 39/35 50/20 220-240V-1Ph-50Hz 0.06 0.41

PRODUCT GMV(L)-R36P/NaB-K 3.6 12284 4.0 13648 570 336 39/35 50/20 220-240V-1Ph-50Hz 0.06 0.41

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe

9.523/8

9.523/8

12.71/2

6.351/4 Flare Connection




201.5880655250 1020745305 27/31

201.5880655250 1020745305 28.5/33.5

201.5880655250 1020745305 28.5/33.5


34

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R45P/NaB-K 4.5 15355 5.0 17060 700 412 40/36 50/20 220-240V-1Ph-50Hz kW A mm inch mm inch 0.07 0.55 GMV(L)-R56P/NaB-K 5.6 19108 6.3 21496 1000 589 44/40 60/30 220-240V-1Ph-50Hz 0.15 1.3 15.9 5/8 9.52 3/8 Flare Connection 301.5

PRODUCT GMV(L)-R71P/NaB-K 7.1 24226 8.0 27296 1100 647 45/41 60/30 220-240V-1Ph-50Hz 0.15 1.3 15.9 5/8 9.52 3/8 Flare Connection 301.5

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Fan Motor Output Running Current Gas Pipe Connecting Pipes

12.71/2

Liquid Pipe

6.351/4 Flare Connection 301.5

Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross mm

mm

980721266

1155756300

1155756300

mm kg

1068766320 34/37

1245785360 49/56

1245785360 49/56

Notes: a. Refer to the product nameplate for parameters and specification of the unit; b. 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; c. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

35

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R90P/NaB-K 9.0 30709 10.0 34120 1700 1001 48/44 80/40 220-240V-1Ph-50Hz kW A mm inch mm inch 0.225 2.15 15.9 5/8 9.52 3/8 Flare Connection 301.5 GMV(L)-R112P/NaB-K 11.2 38216 12.5 42650 1700 1177 48/44 80/40 220-240V-1Ph-50Hz 0.225 2.15 15.9 5/8 9.52 3/8 Flare Connection 301.5

PRODUCT GMV(L)-R140P/NaB-K 14.0 47770 15.0 51180 2000 1177 50/46 100/50 220-240V-1Ph-50Hz 0.26 2.67 15.9 5/8 9.52 3/8 Flare Connection 301.5

Heating Capacity


Liquid Pipe


mm

1425736300

1425736300

1425736300

mm kg

1514785360 62/71

1514785360 62/71

1514785360 63.5/73


36

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22PS/NaB-K 2.2 7507 2.5 8530 450 265 37/33 50/20 220-240V-1Ph-50Hz kW A mm inch mm inch 0.04 0.28 GMV(L)-R28PS/NaB-K 2.8 9554 3.2 10918 570 335 39/35 50/20 220-240V-1Ph-50Hz 0.06 0.41

PRODUCT GMV(L)-R36PS/NaB-K 3.6 12284 4.0 13648 570 336 39/35 50/20 220-240V-1Ph-50Hz 0.06 0.41

Heating Capacity


9.523/8

9.523/8

12.71/2

Liquid Pipe




Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross mm mm mm kg

201.5880655250 1020745305 28.5/33.5

201.5880655250 1020745305 30.5/35.5

201.5880655250 1020745305 30.5/35.5


37

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R45PS/NaB-K 4.5 15355 5.0 17060 700 412 40/36 50/20 220-240V-1Ph-50Hz kW A mm inch mm inch 0.07 0.55 GMV(L)-R56PS/NaB-K 5.6 19108 6.3 21496 1000 589 44/40 60/30 220-240V-1Ph-50Hz 0.15 1.3 15.9 5/8 9.52 3/8 Flare Connection 301.5

PRODUCT GMV(L)-R71PS/NaB-K 7.1 24226 8.0 27296 1100 647 45/41 60/30 220-240V-1Ph-50Hz 0.15 1.3 15.9 5/8 9.52 3/8 Flare Connection 301.5

Heating Capacity


12.71/2

Liquid Pipe

6.351/4 Flare Connection 301.5


mm

980721266

1155756300

1155756300

mm kg

1068766320 36/39

1245785360 51/58

1245785360 51/58


38

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R90PS/NaB-K 9.0 30709 10.0 34120 1700 1001 48/44 80/40 220-240V-1Ph-50Hz kW A mm inch mm inch 0.225 2.15 15.9 5/8 9.52 3/8 Flare Connection 301.5 GMV(L)-R112PS/NaB-K 11.2 38216 12.5 42650 1700 1177 48/44 80/40 220-240V-1Ph-50Hz 0.225 2.15 15.9 5/8 9.52 3/8 Flare Connection 301.5

PRODUCT GMV(L)-R140PS/NaB-K 14.0 47770 15.0 51180 2000 1177 50/46 100/50 220-240V-1Ph-50Hz 0.26 2.67 15.9 5/8 9.52 3/8 Flare Connection 301.5

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe

Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross Notes: mm

mm

1425736300

1425736300

1425736300

mm kg

1514785360 64/73

1514785360 64/73

1514785360 65.5/75

a. Refer to the product nameplate for parameters and specification of the unit; b. 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; c. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

39


PRODUCT

4.2.2Cassete TypeGMV (L)R22T/NaA-K kW Btu kW Btu m3/h CFM dB(A) 2.2 7506 2.5 8530 600 353 47/41 220-240V-1Ph-50Hz kW A mm inch mm inch 0.011 0.05 9.52 3/8 6.35 1/4 Flare Connection GMV(L)R28T/NaA-K 2.8 9554 3.2 10918 600 353 47/41 220-240V-1Ph-50Hz 0.011 0.05 GMV(L)R36T/NaA-K 3.6 12283 4.0 13648 600 353 47/41 220-240V-1Ph-50Hz 0.011 0.05 12.7 1/2 6.35 1/4 Flare Connection GMV(L)R45T/NaA-K 4.5 15354 5.0 17060 600 353 47/41 220-240V-1Ph-50Hz 0.011 0.05

ModelCooling Capacity

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) Power Supply Output Fan Motor Running C Gas t

Pipe

Connecting Pipes

Liquid Pipe

Connection Method Drain Pipes (External Dia. Thickness) Unit Dimensions (WDH) Package Dimensions (WDH) Net Weight (Main body/Panel) Gross Weight (Main body/Panel) mm mm

301.5

Main body570570230

Panel65065050

mm

Main body848728310

Panel730670102

kg

20/5

kg

27/10

Notes: a. Refer to the product nameplate for parameters and specification of the unit; b. 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; c. The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

40


PRODUCT

Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connectin g Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa

GMV(L)-R28T/Na-K 2.8 9550 3.2 10900 680 400 37/34 0 220-240V-1Ph-50Hz 0.035 0.19 9.52 3/8 6.35 1/4 Flare Connection 301.5 840840190 95095060 25/31.5





41

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connectin g Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R50T/Na-K 5.0 17060 5.8 19790 680 400 37/34 0 220-240V-1Ph-50Hz 0.035 0.28 12.7 1/2 6.35 1/4 Flare Connection 301.5 840840190 95095060 25/31.5 GMV(L)-R56T/Na-K 5.6 19100 6.3 21500 1180 695 39/35 0 220-240V-1Ph-50Hz 0.035 0.28 15.9 5/8 9.52 3/8 Flare Connection 301.5 840840240 95095060 30/36.5

PRODUCT GMV(L)-R71T/Na-K 7.1 24230 8.0 27300 1180 695 39/35 0 220-240V-1Ph-50Hz 0.035 0.28 15.9 5/8 9.52 3/8 Flare Connection 301.5 840840240 95095060 30/36.5



42

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Fan Motor Output Running Current Gas Pipe Connectin g Pipes Liquid Pipe Connection Method Drain PipesExternal Dia. Thickness Unit Dimensions(WDH) Package Dimensions(WDH) WeightNet/Gross Notes: a. The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; mm mm mm kg kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R90T/Na-K 9.0 30700 10.0 34120 1860 1095 40/36 0 220-240V-1Ph-50Hz 0.06 0.59 15.9 5/8 9.52 3/8 Flare Connection 301.5 840840320 95095060 38/44.5

PRODUCT GMV(L)-R112T/Na-K 11.2 38210 12.5 42650 1860 1095 40/36 0 220-240V-1Ph-50Hz 0.06 0.59 15.9 5/8 9.52 3/8 Flare Connection 301.5 840840320 95095060 38/44.5

c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

43


PRODUCT

Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa

GMV(L)-R125T/Na-K 12.5 42650 13.5 46062 1860 1095 40/36 0 220-240V-1Ph-50Hz kW A mm inch mm inch 0.06 0.59 15.9 5/8 9.52 3/8 Flare Connection 301.5

GMV(L)-R140T/Na-K 14.0 47770 14.5 49470 1860 1095 40/36 0 220-240V-1Ph-50Hz 0.06 0.59 15.9 5/8 9.52 3/8 Flare Connection 301.5

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connectin g Pipes Liquid Pipe

Connection Method Drain Pipes (External Dia. Thickness) Unit Dimensions (WDH) Package Dimensions (WDH) Net Weight (Main body/Panel) Gross Weight (Main body/Panel) Notes: mm mm

Main body840840320 Panel95095060 Main body960960394 Panel10401025115 38/6.5 46/10

mm

kg kg


44

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22Td/Na-K 2.2 7506 2.5 8530 450 265 45/41 0 220-240V-1Ph-50Hz kW A mm inch mm inch 0.02 0.22 9.52 3/8 6.35 1/4 Flare Connection 301.5 GMV(L)-R28Td/Na-K 2.8 9550 3.2 10900 500 294 45/41 0 220-240V-1Ph-50Hz 0.02 0.22 9.52 3/8 6.35 1/4 Flare Connection 301.5

PRODUCT GMV(L)-R36Td/Na-K 3.6 12280 4.0 13650 500 294 45/41 0 220-240V-1Ph-50Hz 0.02 0.22 12.7 1/2 6.35 1/4 Flare Connection 301.5

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes

Liquid Pipe

Connection Method Drain Pipes (External Dia. Thickness) Unit Dimensions (WDH) Package Dimensions (WDH) Net Weight (Main body/Panel) Gross Weight (Main body/Panel) mm

mm mm kg kg

Main body920360185 Main body1290465270

Panel118043030 Panel1260505110

16/3 25/5

Notes: a. Refer to the product nameplate for parameters and specification of the unit; b. 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; c. The sound level was tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operat

45

MODULAR DIGITAL MULTI VRF 4.2.3Wall mounted Type Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22G/NaB-K 2.2 7507 2.5 8530 360 212 37/28 0 220-240V-1Ph-50Hz 0.014 0.15 9.52 3/8 6.35 1/4 Flare Connection 201.5 GMV(L)-R28G/NaB-K 2.8 9554 3.2 10919 360 212 37/28 0 220-240V-1Ph-50Hz 0.014 0.15 9.52 3/8 6.35 1/4 Flare Connection 201.5

PRODUCT

GMV(L)-R36G/NaB-K 3.6 12284 4.0 13649 500 294 43/28 0 220-240V-1Ph-50Hz 0.022 0.22 12.7 1/2 6.35 1/4 Flare Connection 201.5

Connection Method Drain Pipes External Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross Notes: mm mm kg mm

830189285 995394268 8/14.3

830189285 995394268 8/14.3

830189285 995394268 11/15.8


46

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R45G/NaB-K 4.5 15355 5.0 17061 500 294 43/28 0 220-240V-1Ph-50Hz 0.022 0.22 12.7 1/2 6.35 1/4 Flare Connection 201.5 830189285 1006385265 11/15.8 GMV(L)-R50G/NaB-K 5.0 17061 5.8 19790 700 412 45/40 0 220-240V-1Ph-50Hz 0.02 0.25 12.7 1/2 6.35 1/4 Flare Connection 301.5 1020228310 1178325390 15.5/20.5

PRODUCT GMV(L)-R56G/NaB-K 5.6 19108 6.3 21496 750 441 45/40 0 220-240V-1Ph-50Hz 0.02 0.26 15.9 5/8 9.52 3/8 Flare Connection 301.5 1020228310 1178325390 15.5/20.5



47

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R22G/NaC-K 2.2 7507 2.5 8530 360 212 37/28 0 220-240V-1Ph-50Hz 0.014 0.15 9.52 3/8 6.35 1/4 Flare Connection 201.5 GMV(L)-R28G/NaC-K 2.8 9554 3.2 10919 360 212 37/28 0 220-240V-1Ph-50Hz 0.014 0.15 9.52 3/8 6.35 1/4 Flare Connection 201.5

PRODUCT GMV(L)-R36G/NaC-K 3.6 12284 4.0 13649 500 294 43/28 0 220-240V-1Ph-50Hz 0.022 0.22 12.7 1/2 6.35 1/4 Flare Connection 201.5


770190250 955330272 8/14.3

770190250 955272330 8/14.3

830189285 1006395295 11/15.8

a.The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

48

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe 7.1 24226 8.0 27297 1200 706 kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R45G/NaC-K 4.5 15355 5.0 17061 500 294 43/28 0 220-240V-1Ph-50Hz 0.022 0.22 12.7 1/2 6.35 1/4 Flare Connection 301.5 GMV(L)-R71G/Na-K 7.1 24226 8.0 27297 1200 706 49/42 0 220-240V-1Ph-50Hz 0.026 0.29 15.9 5/8 9.52 3/8 Flare Connection 301.5

PRODUCT GMV(L)-R80G/Na-K 8.0 27297 9.0 30709 1200 706 49/42 0 220-240V-1Ph-50Hz 0.026 0.39 15.9 5/8 9.52 3/8 Flare Connection 301.5


830189285 1006395295 11/15.8

1178227326 1365417333 17.5/23

1178227326 1365417333 17.5/23

a.The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation

49


PRODUCT

4.2.4Floor Ceiling TypeModel Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Output Fan Motor Running Current Gas Pipe Connecting Pipes Liquid Pipe kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R28Zd/Na-K 2.8 9554 3.2 10919 550 324 43/0 220-240V-1Ph-50Hz 0.01 0.1 9.52 3/8 6.35 1/4 Flare Connection 171.75 GMV(L)-R36Zd/Na-K 3.6 12284 4.0 13649 600 353 44/0 220-240V-1Ph-50Hz 0.01 0.1 12.7 1/2 6.35 1/4 Flare Connection 171.75 GMV(L)-R50Zd/Na-K 5.0 17061 5.8 19790 700 412 50/0 220-240V-1Ph-50Hz 0.04 0.4 12.7 1/2 6.35 1/4 Flare Connection 171.75


840238695 1035295805 28/37

840238695 1035295805 28/37

840238695 1035295805 28/37

a.The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

50

MODULAR DIGITAL MULTI VRF Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Fan Motor Output Running Current Gas Pipe Connectin g Pipes Liquid Pipe Connection Method Drain Pipes (External Dia. Thickness) Unit Dimensions (WDH) Package Dimensions (WDH) Weight (Net/Gross) Notes: a. The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; mm mm mm kg kW A mm inch mm inch kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R71Zd/Na-K 7.1 24226 8.0 27297 1170 689 48/0 220-240V-1Ph-50Hz 0.1 1 15.9 5/8 9.52 3/8 Flare Connection 171.75 1300188600 1514248724 34/38

PRODUCT GMV(L)-R90Zd/Na-K 9.0 30709 10.0 34121 2100 1236 51/0 220-240V-1Ph-50Hz 0.15 1.5 15.9 5/8 9.52 3/8 Flare Connection 171.75 1590238695 1714330830 44/53

c. 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; d. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

51

MODULAR DIGITAL MULTI VRF Model Cooling Capacity kW Btu kW Btu m3/h CFM dB(A) Pa GMV(L)-R112Zd/Na-K 11.2 38216 12.5 42652 2200 1295 54/0 220-240V-1Ph-50Hz kW A mm inch mm inch 0.18 1.8 15.9 5/8 9.52 3/8 Flare Connection mm mm mm kg 171.75 1590238695 1714330830 44/53

PRODUCT GMV(L)-R125Zd/Na-K 12.5 42652 13.5 46064 2300 1354 55/0 220-240V-1Ph-50Hz 0.18 1.8 15.9 5/8 9.52 3/8 Flare Connection 171.75 1590238695 1714330830 44/53

Heating Capacity

Air Flow Rate Sound Pressure Level (H/L) External Static Pressure Power Supply Fan Motor Output Running Current Gas Pipe Connectin g Pipes

Liquid Pipe Connection Method

Drain PipesExternal Dia. Thickness Unit Dimensions (WDH) Package Dimensions (WDH) WeightNet/Gross

Notes: a. The design of this unit comply with the national executing standard of GB/T 18837-2002; b. Refer to the product nameplate for parameters and specification of the unit; c. 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; e. The sound level is tested under circumstance of semi-anechoic chamber; the value of noise could be a little higher in actual operation.

4.3 Operation RangeModel Cooling Heating Range of Outdoor Temperature () -5~43(23~109.4) -20~27(- 4~81)

52


PRODUCT

5 PIPING DIAGRAM

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

compressor Digital compressor Discharge temperature sensor Oil temperature sensor PWM value Oil separator Oil separator sub-assy:Filter Oil separator sub-assy:Capillary Check Valve 4-way valve Filter Filter Liquid valve Filter Liquid valve Vapour Liquid Separator Low pressure sensor

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

High pressure sensor Gas by-pass value sub-assy:electromagnetic value Gas by-pass value sub-assy:capillary condenser Condenser inlet temperature sensor Condenser middle temperature sensor Condenser outlet temperature sensor Outdoor motor Filter Check Valve Electronic expansion value Liquid by-pass value sub-assy: electromagnetic value Liquid by-pass value sub-assy: capillary Gas equilibrium pipe Oil equilibrium pipe Oil valve

53


CONTROL

CONTROL

54


CONTROL

CONTROL1 OPERATION FLOWCHART

55


CONTROL

1.1 Cooling/Dry OperationEnter into total cooling operati

sm vrf systems

Documents

optoelectronic

oil return

national executing

threshold

drop height

electronic

fresh air

twisted pair