Vrf gree инструкция по монтажу

Инструкция для GREE Home GMV

DC INVERTER VRF PLUS WATER HEATER

GREE ELECTRIC APPLIANCES INC. OF ZHUHAI

Оглавление инструкции

DC INVERTER VRF PLUS WATER HEATER SOLUTION Service Manual （T1/R410A） GREE ELECTRIC APPLIANCES INC. OF ZHUHAI

CONTENTS PRODUCT . 2 1 MODELS LIST

2 TOOLS FOR INSTALLATION . 127 2.1 COMMON TOOLS . 127 3 SELECTION OF

14.4 DIAL-UP OF UNIT . 208 15 DEBUGGING OF THE UNIT . 214 15.1 PREPARATION FOR

Gree Commercial AC Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT PRODUCT 1 MODELS LIST 1.1 Outdoor Units Model GMV-Pds100 W/Na-K GMV-Pds120 W/Na-K GMV-Pds140 W/Na-K GMV-Pds160 W/Na-K GMV-Pds224 W/Na-M GMV-Pds280 W/Na-M Coolin g (Btu/h) Heati ng (Btu/h ) Min.Wat er Output L/h Max.Wa ter Output L/h

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.2 Indoor Unit 1.2.1 Common ESP Duct Type Indoor Unit 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

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.2.2 High ESP Duct Type Indoor Unit (without water pump) Capacity Model 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

Dc Inverter VRF plus Water Heater Solution Service Manual 1.2.3 PRODUCT High ESP Duct Type Indoor Unit (with water pump) Capacity Model 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

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.2.4 Cassette type Model GMV-R22T/NaA-K Capacity Cooling Heating (Btu/h) (Btu/h) Power Supply R410A 220

50Hz Appearance 8530 7506 GMVL-R22T/NaA-K GMV-R28T/NaA-K Ref / 10900 9550 GMVL-R28T/NaA-K / GMV-R36T/NaA-K 13650

Dc Inverter VRF plus Water Heater Solution Service Manual GMVL-R125T/Na-K PRODUCT / GMV-R140T/Na-K 49470 47770 GMVL-R140T/Na-K / Conversion Formula: Btu/h=kW×3412 1.2.5 Single-side Cassette Unit Model GMV-R22Td/Na-K Capacity Cooling Heating (Btu/h) (Btu/h) 7506 GMVL-R22Td/Na-K GMV-R28Td/Na-K Ref

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.2.6Wall mounted type 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

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.2.7Floor ceiling type Capacity Model Cooling (Btu/h) GMV-R28Zd/Na-K 9554 GMVL-R28Zd/Na-K GMV-R36Zd/Na-K 12284 GMVL-R36Zd/Na-K GMV-R50Zd/Na-K 17061 GMVL-R50Zd/Na-K GMV-R71Zd/Na-K 24226 GMVL-R71Zd/Na-K GMV-R90Zd/Na-K 30709

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 1.4 Water Tank SXD250LC-K Capacity (L) 250 SXD300LC-K 300 SXD350LC-K 350 Model SXD400LC-K 400 SXVD200LCJ/A-K 200 SXVD300LCJ/A-K 300 SXVD350LCJ/A-K 350 SXVD400LCJ/A-K 400 SXVD200LCJ2/A-K 200 SXVD300LCJ2/A-K 300 SXVD350LCJ2/A-K 350

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 2 NOMENCLATURE 2.1 Nomenclature of outdoor unit GMV □ □ 1 2 3 — Pds 120 W 4 5 6 NO. Description 1 Code for type 2 Code for weather 3 Code for model 4 Units Series 5 Nominal cooling capacity / Na — 7 K 8 Options GMV=Gree Multi

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 2.3 Nomenclature of Hydro-box RQ D 5 G A □ 1 2 3 4 5 6 S/N Description Options 1 Product Code : Hydro-box 2 Fuction Code D－Electric heating，Default－No electric heating 3 Heat Exchage Capacity Rated heat exchange capacity of

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 3 FUNCTION Auto Restart Fan Operation Mode LCD Remote Controller (Option) Auto Swing Function For Comfortable Air Conditioning Ceiling Soiling Prevention Program Dry High Fan Speed Mode High Ceiling Application Two Select Thermo

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4 PRODUCT DATA 4.1 Product data of outdoor Item Model GMV-Pds100 W/Na-K GMV-Pds12 0W/Na-K GMV-Pds 140W/NaK GMV-Pds 160W/NaK GMV-Pds 224W/NaM GMV-Pds 280W/NaM Rated Cooling Capacity kW 10 12 14 16 22.4 28 Rated Heating Capacity kW 11

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.2 Product Data of Indoor Unit 4.2.1 Duct Type Model GMV(L)-R22P/Na-K GMV(L)-R25P/Na-K GMV(L)-R28P/Na-K kW 2.2 2.5 2.8 Btu 7506 8530 9554 kW 2.5 3.0 3.2 Btu 8530 10236 10918 m3/h 450 450 570 CFM 265 265 336 Sound Pressure Level

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT GMV(L)-R32P/Na-K GMV(L)-R36P/Na-K GMV(L)-R40P/NaK 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 Sound Pressure Level (H/L) dB(A) 39/35 39/35 40/36 External Static Pressure

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R45P/Na-K GMV(L)-R50P/Na-K GMV(L)-R56P/Na-K 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 Sound Pressure Level (H/L) dB(A) 40/36 40/36 42/38 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R63P/Na-K GMV(L)-R71P/Na-K GMV(L)-R80P/Na-K 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 Sound Pressure Level (H/L) dB(A) 42/38 42/38 42/38 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT GMV(L)-R90P/Na-K GMV(L)-R100P/NaK GMV(L)-R112P/NaK 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 Sound Pressure Level (H/L) dB(A) 44/40 44/40 44/40 External

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R125P/Na-K GMV(L)-R140P/Na-K kW 12.5 14.0 Btu 42652 47770 kW 13.5 15.0 Btu 46060 51180 m3/h 2000 2000 CFM 1177 1177 Sound Pressure Level (H/L) dB(A) 44/40 45/41 External Static Pressure Pa 100 50 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT GMV(L)-R22P/NaBK GMV(L)-R28P/NaB-K GMV(L)-R36P/NaB-K kW 2.2 2.8 3.6 Btu 7507 9554 12284 kW 2.5 3.2 4.0 Btu 8530 10918 13648 m3/h 450 570 570 CFM 265 335 335 Sound Pressure Level (H/L) dB(A) 37/33 39/35 39/35 External Static Pressure

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT GMV(L)-R45P/NaBK GMV(L)-R56P/NaBK GMV(L)-R71P/NaBK kW 4.5 5.6 7.1 Btu 15355 19108 24226 kW 5.0 6.3 8.0 Btu 17060 21496 27296 m3/h 700 1000 1100 CFM 412 589 647 Sound Pressure Level (H/L) dB(A) 40/36 44/40 45/41 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model Cooling Capacity Heating Capacity Air Flow Rate Sound Pressure Level (H/L) External Static Pressure GMV(L)-R90P/NaB-K GMV(L)-R112P/NaB-K GMV(L)-R140P/NaB-K kW 9.0 11.2 14.0 Btu 30709 38216 47770 kW 10.0 12.5 15.0 Btu 34120 42650 51180

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R22PS/NaB-K GMV(L)-R28PS/NaB-K GMV(L)-R36PS/NaB-K kW 2.2 2.8 3.6 Btu 7507 9554 12284 kW 2.5 3.2 4.0 Btu 8530 10918 13648 m3/h 450 570 570 CFM 265 335 335 Sound Pressure Level (H/L) dB(A) 37/33 39/35 39/35 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R45PS/NaB-K GMV(L)-R56PS/NaB-K GMV(L)-R71PS/NaB-K kW 4.5 5.6 7.1 Btu 15355 19108 24226 kW 5.0 6.3 8.0 Btu 17060 21496 27296 m3/h 700 1000 1100 CFM 412 589 647 Sound Pressure Level (H/L) dB(A) 40/36 44/40 45/41 External

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R90PS/NaB-K GMV(L)-R112PS/NaB-K GMV(L)-R140PS/NaB-K kW 9.0 11.2 14.0 Btu 30709 38216 47770 kW 10.0 12.5 15.0 Btu 34120 42650 51180 m3/h 1700 1700 2000 CFM 1001 1001 1177 Sound Pressure Level (H/L) dB(A) 48/44 48/44 50/46

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.2.2Cassete Type GMV (L)R22T/NaA-K GMV(L)R28T/NaA-K GMV(L)R36T/NaA-K GMV(L)R45T/NaA-K 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 Model Cooling

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R28T/Na-K GMV(L)-R36T/Na-K GMV(L)-R45T/Na-K 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 Sound Pressure Level (H/L) dB(A) 37/34 37/34 37/34 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R50T/Na-K GMV(L)-R56T/Na-K GMV(L)-R71T/Na-K kW 5.0 5.6 7.1 Btu 17060 19100 24230 kW 5.8 6.3 8.0 Btu 19790 21500 27300 m3/h 680 1180 1180 CFM 400 695 695 Sound Pressure Level (H/L) dB(A) 37/34 39/35 39/35 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R80T/Na-K GMV(L)-R90T/Na-K kW 8.0 9.0 Btu 27300 30700 kW 8.8 10.0 Btu 30030 34120 m3/h 1180 1860 CFM 695 1095 Sound Pressure Level (H/L) dB(A) 39/35 40/36 External Static Pressure Pa / / 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R100T/Na-K GMV(L)-R112T/Na-K kW 10.0 11.2 Btu 34120 38210 kW 11.0 12.5 Btu 37540 42650 m3/h 1860 1860 CFM 1095 1095 Sound Pressure Level (H/L) dB(A) 40/36 40/36 External Static Pressure Pa / / 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R125T/Na-K GMV(L)-R140T/Na-K kW 12.5 14.0 Btu 42650 47770 kW 13.5 14.5 Btu 46062 49470 m3/h 1860 1860 CFM 1095 1095 Sound Pressure Level (H/L) dB(A) 40/36 40/36 External Static Pressure Pa / / 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R22Td/Na-K GMV(L)-R28Td/Na-K GMV(L)-R36Td/Na-K kW 2.2 2.8 3.6 Btu 7506 9550 12280 kW 2.5 3.2 4.0 Btu 8530 10900 13650 m3/h 450 500 500 CFM 265 294 294 Sound Pressure Level (H/L) dB(A) 45/41 45/41 45/41 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.2.3Wall mounted Type Model GMV(L)-R22G/NaB-K GMV(L)-R28G/NaB-K GMV(L)-R36G/NaB-K kW 2.2 2.8 3.6 Btu 7507 9554 12284 kW 2.5 3.2 4.0 Btu 8530 10919 13649 m3/h 360 360 500 CFM 212 212 294 Sound Pressure Level (H/L) dB(A) 37/28 37/28

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R45G/NaB-K 4.5 GMV(L)-R50G/NaB-K GMV(L)-R56G/NaB-K 5.0 5.6 17061 19108 kW 15355 5.0 5.8 6.3 Btu 17061 19790 21496 m3/h 700 750 CFM 500 294 412 441 Sound Pressure Level (H/L) dB(A) 43/28 45/40 45/40 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R22G/NaC-K GMV(L)-R28G/NaC-K GMV(L)-R36G/NaC-K kW 2.2 2.8 3.6 Btu 7507 9554 12284 kW 2.5 3.2 4.0 Btu 8530 10919 13649 m3/h 360 360 500 CFM 212 212 294 Sound Pressure Level (H/L) dB(A) 37/28 37/28 43/28 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R45G/NaC-K GMV(L)-R71G/Na-K GMV(L)-R80G/Na-K kW 4.5 7.1 8.0 Btu 15355 24226 27297 kW 5.0 8.0 9.0 Btu 17061 27297 30709 m3/h 500 1200 1200 CFM 294 706 706 Sound Pressure Level (H/L) dB(A) 43/28 49/42 49/42 External Static

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.2.4Floor Ceiling Type GMV(L)-R28Zd/Na-K GMV(L)-R36Zd/Na-K GMV(L)-R50Zd/NaK kW 2.8 3.6 5.0 Btu 9554 12284 17061 kW 3.2 4.0 5.8 Btu 10919 13649 19790 m3/h 550 600 700 CFM 324 353 412 Sound Pressure Level (H/L) dB(A) 43/- 44/- 50/-

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R71Zd/Na-K GMV(L)-R90Zd/Na-K kW 7.1 9.0 Btu 24226 30709 kW 8.0 10.0 Btu 27297 34121 m3/h 1170 2100 CFM 689 1236 Sound Pressure Level (H/L) dB(A) 48/- 51/- External Static Pressure Pa / / 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT GMV(L)-R112Zd/Na-K GMV(L)-R125Zd/Na-K kW 11.2 12.5 Btu 38216 42652 kW 12.5 13.5 Btu 42652 46064 m3/h 2200 2300 CFM 1295 1354 Sound Pressure Level (H/L) dB(A) 54/- 55/- External Static Pressure Pa / / 220-240V-1Ph-50Hz

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.4 Hydro-box Model Heat Exchange Capacity Power Supply Water Pump RQD5GA-K RQD8GA-K kW 5 8 — 220V 50Hz 220V 50Hz Input Power 80W 80W 3 3 Water Flow 1 m /h 1 m /h Delivery Lift 6m 6m — Tube in tube Tube in tube Caliber of

Dc Inverter VRF plus Water Heater Solution Service Manual Model Heat Exchange Capacity Power Supply Water Pump PRODUCT RQ20LA-K RQD20LA-M RQ30LA-K RQD30LA-M kW 20 20 30 30 — 220V 50Hz 380V 50Hz 220V 50Hz 380V 50Hz Input Power 370W 370W 370W 370W Water Flow 2.5m /h 2.5m /h 2.5m /h 2.5m3/h Delivery

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 4.5 Water Tank Model SXD250LC-K SXD300LC-K SXD350LC-K SXD400LC-K Capacity V 250 300 350 400 Max.Working Pressure MPa 0.7 0.7 0.7 0.7 Material — SUS304L SUS304L SUS304L SUS304L Thickness mm 1.5 1.5 1.5 1.5 Material — Polyurethane

Dc Inverter VRF plus Water Heater Solution Service Manual Model PRODUCT SXD200LCJ2/AK SXD300LCJ2/AK SXD350LCJ2/AK SXD400LCJ2/AK Capacity V 200 300 350 400 Max.Working Pressure MP a 0.7 0.7 0.7 0.7 Material — SUS304L SUS304L SUS304L SUS304L Thicknes s mm 1.5 1.5 1.5 1.5 Inner pot Insulating Layer

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 5 CORRECTION FOR PRODUCT CAPACITY 5.1 Introduction to Capacity Correction The actual capacity of VRF units is related to indoor and outdoor ambient temperatures, Length of connecting pipe between indoor unit and outdoor unit

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 2）Coefficient of Correction of Heating Capacity 27 26 22 Coeffic ie Correc nt of tion Indoor Dry-bulb Temp (℃) 24 20 18 16 14 12 -15 -10 -5 0 5 10 Outdoor Wet-bulb Temp (℃) 15 16 3）Coefficient of Correction of Water heating Capacity

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 5.3.3 Coefficient of Correction of Distance of Piping and Drop Height between indoor and outdoor units （R410A model） z Symbol Illumination Hp： Drop Height （m）when the indoor unit is lower than outdoor unit (m); Hm： when the indoor

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT L： Length of Single-pass Equivalence Pipe z The below diagrams illustrate change rate of capacity under standard operating mode (Cooling setting on thermostat is 16℃ and heating setting is 30℃) 0.85 0.90 50 60 70 80 90 0.9 40 0.92 30

Dc Inverter VRF plus Water Heater Solution Service Manual PRODUCT 6.2 Explanation of Flowchart When connected to power, the indoor and outdoor units start to work. When working under cooling mode, the low-temperature and low-pressure refrigerant gas from the heat exchanger of each indoor unit will

Gree Commercial AC DC INVERTER VRF PLUS WATER HEATER SOLUTION Service Manual CONTROL 50

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL CONTROL 1 CONTROL OF THE UNIT 1.1 Integral Control of the Unit 1） Schematic Diagram of Control of the Units Output control Ele ctric exp ansi on valv eA Ele ctric exp ansi on valv eB Ele ctric hea ter 44of way way co valv valv mpr e

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 2） Explanation of Schematic Diagram Outdoor Unit System ◆ Function: It connect with indoor unit or hydro-box to receive their ON/OFF command, mode, setting temp and ambient temp by 3-pin communication wire. It can determine its

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL AC-L and N and the output terminals are L-OUT and N-OUT. ◆ Hydro-box: ◆ Temp sensor of feeding water is used for detecting the temp of feeding water of water tank,according to which, control device judges if the anti-freezing shall

Dc Inverter VRF plus Water Heater Solution Service Manual 1.2 CONTROL Operation Flowchart 1.2.1 Operation Flowchart of Indoor Unit 54

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Cooling Operation Cooling Operation Guide Louver There Is Not There Is Guide Louvers Swing Fan Motor: Operation In The Process Of Preventing Restart Operation? (3 Minutes) Yes No Temperature Adjustment? Yes No Fan Motor:Stop

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Dry Operation 56

Dc Inverter VRF plus Water Heater Solution Service Manual z Heating Operation z Water Heating Operation CONTROL 57

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Water heating Power LED: On On defrosting？ Yes No Adjust Temp No Yes Start water pump and add hot water Water pump stops A 58

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Cooling and Water Heating Operation Cooling and water heating No Guide louver Yes Guide louver swings No Yes On preventing it from running again? (3min) No Adjust temp？ No Yes On anti-cold air？ Yes No Fan: setting speed Fan: stop

Dc Inverter VRF plus Water Heater Solution Service Manual z Heating and Water Heating Operation z Air Supply Operation CONTROL 60

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 1.2.2 Operation Flowchart of Outdoor Unit 61

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Cooling Operation 62

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Dry Operation 63

Dc Inverter VRF plus Water Heater Solution Service Manual z Heating Operation z Water Heating Operation CONTROL 64

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 65

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Cooling and Water Heating Operation 66

Dc Inverter VRF plus Water Heater Solution Service Manual z CONTROL Heating and Water Heating Operation 67

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 2 CONTROL FUNCTION OF THE UNITS 2.1 Control Function of the Outdoor Unit 1）The Capacity of Compressor Output The capacity of compressor is counted by the indoor load or hydro-box load, and the former relates to running or stopping of

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL c）50Hz Once the pressure Pc≥55℃ is detected, the frequency of outdoor fan will change to 50 Hz immediately. Definition: under cooling mode, if the ambient temp ≤14 ℃, the cooling is Hypothermy cooling. Fan Control Under Hypothermy

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Outdoor Ambient Temp T≤11℃ 11℃＜T≤15℃ 15℃＜T≤22℃ T＞22℃ Fan Frequency Max. 41Hz 33Hz 28Hz Remarks：max.value is 50Hz When calculated capacity of the complete unit ≤40％ Outdoor Ambient Temp Fan Frequency T≤3 3＜T≤7 7＜T≤11 11＜T≤15 18＜T≤22

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL the lowest value is 5 HZ. Detect discharge pressure after 3min startup of the unit. Fan frequency is adjusted every 2 periods according to the average value of discharge pressure so that the pressure can be restrained within

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 2.2 Control Function of Indoor Unit 1) Cooling Operation ◆ Cooling Capacity Outdoor unit will determine the compressor capacity output according to the capacity requirements of indoor unit; Indoor unit will determine the opening of

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL If all the indoor units’ temperatures of a unit are up to temperature spot, then the capacity needs is o. the outdoor unit will stop the compressor, and all the indoor electromagnetic expansion valve will be closed. ◆Indoor Fan

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Expansion valve ON 膨胀阀ON Expansion Valve OFF 膨胀阀OFF Indoor Ambient Temperature 室内环境温度 -1 +1 Indoor Setting Temperature 室内设定温度 ◆ Fan Control When the indoor unit has capacity requirement: If the automatic fan speed is not set, the

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL t / 。C Tv-evaporatorTv蒸 t evaporator t蒸发器 High 高风档 Fan OFF 风机关 Setting speed 设定风速 8s t/s 60s 0 t evaporator tReaching the valve value within one minute 蒸发器 一分钟内达到阀值 t t / 。C t 蒸发器 evaporator Tv-evaporatorTv蒸 高风档 High 风机关 Fan OFF

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Special case: For the indoor units of cassette series, it will run at low fan speed when it reaches the temperature point, and do not need to stop the fan. 3) Compensation for Heating Temperature Under the standard conditions, when

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL When the wired controller or remote controller sends a stopping swing signal, the automatic swing function will be stopped, and the swing louver stops at current position. ◆ Others When the indoor unit receives the shutdown signal,

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL superheating value of indoor unit evaporator.It will be detected every 40 seconds. This process will stop when powering off, stop after reaching temperature point and malfunction. ◆ Controlling of supercooling degree in heating mode

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL The address which DIP switch refers to is listed as follows. Dial-up code table (4 positions DIP switch) Position 4 Position 3 Position 2 Position 1 Address Position 4 Position 3 Position 2 Position 1 Address ON ON ON ON 1 OFF ON ON

Dc Inverter VRF plus Water Heater Solution Service Manual 4（I / O） Selecting of ambient temperature sensor (Only for ducted units): A. Selecting of mainboard ambient temperature sensor(TAmbient and receiver head temperature sensor(TAmbient1); B. This function will be effective when mainboard

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 3 WIRELESS REMOTE CONTROLLER NOTE! ① Make sure that there is no obstruction between the remote control and the signal receptor. ② The remote control signal can be received at the distance of up to about 10m. ③ Don’t drop or throw the

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL NOTE! This type of remote control is a kind of general use remote control that is suitable for several types (function) of air conditioner units. Please understand that the functions and buttons that are not suitable for this air

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL How to insert batteries Two batteries (Two AAA dry-cell batteries) are used by the remote control 1. Remote the cover from the back of the remote control downward, take out the worn batteries and insert two new ones (Make sure the

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 4 WIRED CONTROLLER 4.1 wired controller of indoor unit 4.1.1Operation and Display View Z60151F、Z60351F MODE FAN SWING SLEEP TIMER ON/OFF Fig.4.1.1 Various Components of Wired Remote Controller 1 Operating mode display (Cool, Dry,

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Every part of wired remote controller 1 Operating mode display (Cool, Dry, Fan, Heat) 9 On/Off button 2 Sleep mode display 10 Timer button 3 Environmental temp.display / Malfunction display 11 Swing button 4 Fan control display

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 4.1.3 Installation 1 2 3 4 Fig.4.3 Installation of wired controller SN 1 2 3 4 Name Casing base, installed into the wall Controller Soleplate Screw M4X25 Controller Panel ●Notice for installation under the guidance of Fig.10 1. Cut

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Applied for RQD5GA-K.RQD8GA-K.: Graphic Illustration of Wired Controller LCD No. Display Under instant water heating mode, it is allowed to activate Quick the auxiliary electric heating tube to heat the water in a Heating Hot Water

Dc Inverter VRF plus Water Heater Solution Service Manual Instant Heating CONTROL Immediately start water heating function according to preset temperature Mode Energy Saving Mode Immediately start water heating function according to preset temperature, but the upper limit of preset temperature is

Dc Inverter VRF plus Water Heater Solution Service Manual By pressing the inquiry key, the wired controller will enter Parameter into inquiry, in which case the operating parameter code of Inquiry 9 10 the machine is displayed Display the antifreeze running state of Hydro indoor unit Antifreeze

Dc Inverter VRF plus Water Heater Solution Service Manual Instant CONTROL Immediately start water heating function according to Heating preset temperature Mode Immediately start water heating function according to Energy preset temperature, but the upper limit of preset Saving Mode temperature is

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL ☆Buttons Applied for RQD5GA-K.RQD8GA-K: Key Functions No. Key Name 1 Check 2 Timer 3 Increase Key Functions Press Check key to enter into inquiry state. Press Check key to return to preset temperature and water tank temperature

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL water heating function. 8 ON/OFF 4 Mode and 7 Decrease Forcing water pump to run 3 Increase and 7 Decrease Key Lock Switch on or off the machine Under OFF state, you may hold down MODE and “-» keys simultaneously for 5 seconds to

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL press TIMER key to set the system time. 3 Increase 7 Decrease 4 Mode 5 Sterilize 6 Temp/Rap id 8 ON/OFF 4 Mode and 7 Decrease Cleaning Function 3 Increase and 7 Decrease Key Lock （1） Set the temperature: The range of water

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 4.2.3 Display Applied for RQD5GA-K.RQD8GA-K.: Applied for RQD5GB-K.RQ5GB-K .RQD8GB-K .RQ8GB-K .RQD20LA-M.RQD30LA-M.RQ20LA-K.RQ30LAK: 4.2.4 Size of Control Device 94

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 4.2.5 Installation of Wired Controller 95

Dc Inverter VRF plus Water Heater Solution Service Manual Fig. 3.1 CONTROL Installation Schematics of Wired Controller No. 1 2 3 4 5 Name Socket housing installed in wall Base plate of controller Screw M4X25 Control Panel Screw ST2.2X6.5 Fig. 3.1 illustrates the simple installation process of wired

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Connection Diagram Wired Controller of Hydro-box Exclusive 4-pin twisted pair line Main board of hydor-box CN1 Connecting terminal of 4-pin wire 5 FIELD CONTROLLER 5.1 Function Region monitoring control and region wired control are

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL wired controller5.2 Operation View （Fig.5.2） Instruction to functions of buttons (Table 5.1) No. Name 1 FUNC (FUNCTION ) 2 MODE 3 ▲ 4 ▼ 5 FAN 6 TIMER 7 ON/OFF 2MODE and 7 ON/OFF Lock 2MODE and 6 TIMER Shield mode 4 ▼and 6 TIMER 7

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 5.3 Display View (Fig.5.3) No. Display name 1 Control mode 2 Running mode 3 Error 4 － 5 6 7 Fan speed display Swing Timer 8 No. of indoor unit 9 Room temp. 10 Shield 11 12 Force ℃ (room temp.) 13 Room temp. or error code 14 15 Melt

Dc Inverter VRF plus Water Heater Solution Service Manual 16 Set 17 ℃ (set temp.) 18 HR (hour) 19 .5 20 Setting temp. timer time and CONTROL “SET” blinks when the unit is on and commanded. “SET” is displayed when the unit is on without command. Set temp. value is displayed when the selected indoor

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 6 CENTRALIZED CONTROLLER 6.1 Function Main characteristics of Centralized Controller: ◆ A set of Centralized Controller can control 64 communication modules and can connect to as much as 1024 indoor units. It can conduct individual

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Assembly room 1 Assembly room 2 1，2，3，4 03 5，6，7，8 WC 上 2）Frame Diagram of System Net 102

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Instruction to Frame Diagram of System Net Mark A:Outdoor Unit GMV(L)-Pd160W/NaB-K can be connected with up to 16 indoor units. In this project, this outdoor unit is connected with the communication module with address of 01 and

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Pinboard 2： 3-core neilsbed connects with indoor unit or communication module and 4-core neilsbed with outdoor unit Pinboard 1： 3-core neilsbed connects with indoor unit or modules, and 4-core neilsbed with outdoor unit Mark C:

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL C. Connection of communication modules COM 1 of communication module can connect with indoor and outdoor unit. The two COM2 can connect with other communication module or centralized controller. As shown in the following figure: D.

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL In this case, there are two methods to connection of them. Method 1: Welding Weld the two cutting terminals by yellow to yellow and brown to brown, as shown below: And then weld the terminals of communication line to COM1 with the

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Method 2: Triple adapter Make crystal heads for the three lines. The connection direction should be the sameas in the above welding figures, i.e. yellow to yellow and brown to brown wire of indoor and outdoor units, but yellow to

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Note: The above figure is only for reference to relation among the equipments. The actual wiring is subject to the above frame diagram of system ●Step 3: There are two methods of DIP address setting of communication module Method 1:

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Dial the 3 rods to OFF. 2.Open the cover of communication module as below: The 8-digital DIP is as below: 109

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Set DIP for address according to the following table. Address from 0 to 31 Address DIP S2 DIP S3 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 3 0

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL Address from 64 to 95 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 2 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 DIP S2 3 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 4 0 0

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 2. When ADDRESS SETTING is blinking, press SELECT button into address setting interface. Hard address Soft address Press LEFT or RIGHT button to switch between SOFT and Hard ADDRESS settings, and UP or Down button to adjust their

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL A. Connection of communication lines ① If incorrect or non-connection of communication module, centralized controller and communication line of indoor and outdoor units, the green indicator will be black all the time. ② It indicates

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 7 MONITORING SOFTWARE 7.1 Function As the development and improvement of manufacturing technology and in order to solve the problems of complex distribution of the central AC in the buildings and difficult control and maintenance of

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL crystal head（crystal head buckle is downwards） 2. Wiring Diagram Description of above communication cables Cable Description D1 crystal head and the other end is XH 4-core pin connector（2-core Type-V twisted pair wire） D2 both

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 7.3 Hardware 7.3.1. Introduction to Main Devices 7.3.1.1 R232-R485 Optoelectronic Isolated Converter (standard parts) 1）Function Introduction: z R232-R485 optoelectronic Isolated converter is used to convert the signal 232 of PC COM

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 4）Installation Criteria: z It must be installed indoors to avoid knock, insolation or rainwater and is better to be put in the monitoring room. z This device must be the original one in the factory. Never self-buy the models for

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 3）Installation Dimension 4）Installation Criteria: z It must be installed indoors to avoid knock, insolation or rainwater and is better to be put in centralized control cabinet z This device must be the original one in the factory.

Dc Inverter VRF plus Water Heater Solution Service Manual 3）Installation Dimension: Description Distance to top side（mm） Hanging Hole 35 CONTROL Diameter（mm） 5 4）Use Instruction to Communication Module z The Sketch Map of COM, as shown below: Power z Use Instruction Please check the user manual of

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 7.3.1.4 Centralized Control Cabinet (user provided parts) 1）Function Instruction: z It can put the communication modules together for convenient centralized management and reliable operation. 2）Dimension: z The following dimension is

Dc Inverter VRF plus Water Heater Solution Service Manual CONTROL 3）Installation Criteria: The dimension of the cabinet should be designed according to quantity , arrangement and put position of the communication modules before make of it. z Independent power supply for each communication module is

Gree Commercial AC Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 122

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION INSTALLATION 1 PRECAUTIONS FOR INSTALLATION 1.1 Precautions for Installation Before installation, please ensure if the installing site, power ratings, possible operating range (pipe distance, height difference between indoor and

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 1.2 Key Points of Installation Installation Procedures Description and Acceptance Criteria 1. The materials specified on the engineering drawing shall be purchased as specified (e.g. copper tube, thermal insulation tube, PVC

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 1. The copper tube must meet the specifications. 2. Ensure it is dry and clean inside the tube. 3. Make sure to charge nitrogen as required for protection when welding the tubes. Welding 4. Please keep to the welding process and

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 1.3 FLOW CHART OF INSTALLATION Design 设计交底 Kicking-off 材料的选购 Material selection Inspection of site 现场安装位置审核 installation position 安装室内机 安装连接管 Installation of indoor unit Installation of connection pipes 安装室外机 Installation of

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 2 TOOLS FOR INSTALLATION 2.1 Common Tools S/N Material Three-stage distribution cabinet Specification unit —— set 15 —— pcs 16 3 Light Fire extinguisher —— pcs 17 Momental spanner Non-adjustabl e wrench Adjustable wrench 4

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 3 SELECTION OF INSTALLATION MATERIAL Materials and equipments for installation shall have correspongding certificate of qualification and inspection report. If there is fire resistance requirements for the product, there shall

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION hot galvanizing steel pipe：Φ25mm×3.25mm，Φ32mm×3.25mm，Φ40mm×3.5mm， Φ50mm×3.5mm。 3.4 Heat Insulating Materials a.NPR-PVC； b. Non-flammable grade is B1. c. Refractoriness shall not be less than 120℃ d. Thickness of heat insulating

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 4 INSTALLATION SCHEMATIC DIAGRAM 4.1 Installation Schematic Diagram of Units with Side Air Outlet Applied for GMV-Pds100W/Na-K.GMV-Pds120W/Na-K.GMV-Pds140W/Na-K.GMV-Pds160W/Na-K equipped with RQD8GA-K and RQD5GA-K

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Installation Schematics B single pipe heat exchanger for Solar pressure water tank (with signle pipe heat exchanger in) single pipe heat exchanger for Hydro unit Manual Vent Valve A Hot water out Water Inlet Hydro indoor unit

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Skecth map of installation A（only water tank） Diagram A Model of Hydro-box GMV-Pds224W/Na-M RQ20LA-K GMV-Pds280W/Na-M RQ30LA-K Recommended water tank SXD350LC-K or SXD400LC-K SXD350LC-K or SXD400LC-K （ （ ） ） Skecth map of

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Ducted Skecth map of installation C（with solar and water tank） Diagram C Model of Hydro-box GMV-Pds224W/Na-M RQ20LA-K GMV-Pds280W/Na-M RQ30LA-K Recommended water tank SXVD350LCJ/A-Kor SXVD400LCJ/A-K SXVD350LCJ/A-Kor

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION （ （ ） ） Skecth map of installation D（with solar,floor heater and water tank） Diagram D Model of Hydro-box GMV-Pds224W/Na RQD20LA-M GMV-Pds280W/Na-M RQD30LA-M-M Recommended water tank SXVD350LCJ2/A-K or SXVD400LCJ2/A-K

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Skecth map of installation E（for floor heating） Diagram E Model of hydro-box No need for floor heating GMV-Pds224W/Na-M RQD20LA-M / GMV-Pds280W/Na-M RQD30LA-M / The above installtion methods can be selected for installation of

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Never remove any packaging materials. As shown, insert two ropes through the square holes on the machine and protect the machine with batten and corrugated paper. 不得拆去木头框 Never remove the wood frame and 架与塑料绑带 plastic straps. 绳索

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION exhaust enough air. Ensure that there is no obstruction at the inlet and outlet of the machine. If any, please remove the obstructions blocking the air inlet and outlet. ‹ Also ensure that the outlet air and noise from the air

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 5.3 Dimension and Hole Site ‹ GMV-Pds100W/Na-K，GMV-Pds120W/Na-K, GMV-Pds140W/Na-K, GMV-Pds160W/Na-K Fix the support legs and underframe of the unit with M 12 bolts and install the unit on the concrete foundation with 10cm

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION GMV-Pds224W/Na-M.GMV-Pds280W/Na-M Outdoor Unit Installation Holes 5.4 Space dimension for installation of the unit is shown below. 5.4.1 Installation Dimension of the Unit with Side Air Outlet ☆

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Electrical Box. Outlet on this side. If the unit is surrounded by walls, the above basic requirements for installation should be met. For the state that front side and right/left side of the outdoor unit is open: No limitation

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION No limitation to wall height Rear side Front side Rear side Front side Distance from the net unit Up to 4 units in a line Install the units back to back: No limitation to wall height Front side Ream side Ream side Front side

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ☆In consideration of seasonal wind during installation of outdoor units Correct Incorrect Correct Protector Fresh air inlet One side (rear side) Fresh air inlet One side (rear side) Fresh air inlet One side (rear side) Fresh air

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6 INSTALLATION OF INDOOR UNIT 6.1 Duct Type 6.1.1 Selection of installation site ● The selection of the installation place of the air conditioner unit The installation must accord with the national and local safe criterion.

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 1.The following figure is applicable to the indoor units of GMV(L)-R22P/Na-K, GMV(L)-R25P/Na-K, GMV(L)-R28P/Na-K, GMV(L)-R32P/Na-K, GMV(L)-R36P/Na-K，GMV(L)-R40P/Na-K, Electric box Nameplate Liquid pipe Gas pipe Rear air return

Dc Inverter VRF plus Water Heater Solution Service Manual Model GMV（L）-R45P/ Na-K GMV（L）-R50P/ Na-K GMV（L）-R56P/ Na-K GMV（L）-R63P/ Na-K GMV（L）-R71P/ Na-K GMV（L）-R80P/ Na-K GMV（L）-R90P/ Na-K GMV（L）-R100P/ Na-K GMV（L）-R112P/ Na-K GMV（L）-R125P/ Na-K GMV（L）-R140P/ Na-K Model GMV（L）-R45P/ Na-K A(mm) 932

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 4.The following figure is applicable to the indoor units of GMV（L）-R45P/NaB-K、 GMV（L）-R56P/NaB-K、GMV（L）-R71P/NaB-K、GMV（L）-R90P/NaB-K、 GMV（L）-R112P/NaB-K、GMV（L）-R140P/NaB-K、GMV（L）-R45PS/NaB-K、 GMV（L）

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.1.2Installation space requirements Nut with washer Nut spring pad 6.1.3 Installation demonstration ① Selection of style of return air 4 5 Wind supply Supply air 2 1 Back wind Return air Install the back wind pipe (a) Install

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ③ Installation of air supply duct Ceiling hoisting Back air wind Return Wind supply Supply air Return air Back wind No. 1 2 3 4 5 6 Name Hoisting Return air duct Ducted type indoor unit Return air inlet Supply air bent Air

Dc Inverter VRF plus Water Heater Solution Service Manual 6.2 INSTALLATION 4-way cassett type Unit 6.2.1 Selection of installation site 1. Obstruct should put away from the inlet or outlet of the indoor unit so that the airflow can be blown though all the room. 2. Make sure that the installation

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.2.2 Dimensions Data GMV(L)-R28T/Na-K, GMV(L)-R36T/Na-K, GMV(L)-R45T/Na-K, GMV(L)-R50T/Na-K, GMV(L)-R56T/Na-K, GMV(L)-R63T/Na-K, GMV(L)-R71T/Na-K, GMV(L)-R80T/Na-K, GMV(L)-R90T/Na-K, GMV(L)-R100T/Na-K, GMV(L)-R112T/Na-K,

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.2.3 Installation space requirements GMV(L)-R28T/Na-K, GMV(L)-R36T/Na-K, GMV(L)-R45T/Na-K, GMV(L)-R50T/Na-K, GMV(L)-R56T/Na-K, GMV(L)-R63T/Na-K, GMV(L)-R71T/Na-K, GMV(L)-R80T/Na-K, GMV(L)-R90T/Na-K, GMV(L)-R100T/Na-K,

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION hose at the outlet vent by bolt. 3 Adjust the unit to the suitable installing place. (Refer to the fig.2) 4 Check if the unit is horizontal. ☆ Inner drainage pump and bobber switch are included in the indoor unit. Check if 4

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Smear freeze motoroil here Median sponge (attachment) (entwine the wiring interface with seal mat) Thread fasten(x4) Torque wrench Heat preservation sheath of liquid inlet tube (attachment) (for liquid tube) Spanner Gas

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION right angle with the unit, and distance to unit should not be beyond 300mm. Roof Drain hose Drain raising hose . 220mm below500mm Hoisting stand below280mm 1-1.5m . Within 300mm Clamp(attachment) Ceiling below500mm D ra in h o s

Dc Inverter VRF plus Water Heater Solution Service Manual 6.3 INSTALLATION 1-way cassett type Unit 6.3.1 Selection of installation site 1. Obstruct should be away from the air intake or outlet vent of the indoor unit so that the airflow blow all over the place of the room. 2. Make sure the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.3.3 Clearance data 6.3.4 Installation demonstration Fig 3 156

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Hoisting the main body of the unit 1. Hoisting the main body Attach the hoisting stand base to hoisting screw. In order to firm the hoisting stand base, use nuts with washers on either end of it.(refer to Fig. 1) 2. Please refer

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Sponge (Gray) Drainage Hose Notice for drainage raising pipe ● The installation height should be less than 280mm. ● A right angle should be formed by the drainage raising pipe and unit, which should not be more than 300mm far

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Front panel body and installation ● 1.Take off the front panel from the panel body. 2. AS shown in Fig.4, install the panel body, and then tighten the screws according to the sequences in the figures. 3 .As shown in Fig.5,

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ceiling >150 ceiling >150 wall >3000 >2000 >150 unit:mm ground ground Important Notice: ① The unit must be installed by the professional personnel according to this install instruction to ensure the well use. ② Please contact

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ● Install the drainage hose ☆ For well draining, the drainage hose should be placed at a downward slant. ☆ Wrenched Bent Do not wrench or bend the drainage hose or flood its end bywater. (Fig.2) Flooded ☆ Wrap heat resistant

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.5.2 Dimensions Data Installation dimensions Outline dimensions Model E D A B C GMVL-R28Zd/Na-K GMV-R28Zd/Na-K 260 745 840 695 238 GMVL-R36Zd/Na-K GMV-R36Zd/Na-K 260 745 840 695 238 GM(L-R50Zd/Na-K GMV-R50Zd/Na-K 260 745 840

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 6.5.3 Installation space requirements ☆ The space around the unit is adequate for ventilation (Refer to Fig.1) Fig.1 6.5.4 Installation demonstration ● There are 2 styles of installation ☆ Ceiling type ☆ Floor type Each type is

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 3. Set the suspension bolt. (Use W3/8 or M10 size suspension bolts) ☆ Adjust the distance from the unit to the ceiling slab beforehand (Refer to Fig.4) 4. Fix the hanger bracket to the suspension bolt. Warning！ ☆ Make sure that

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 165

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 7 INSTALLATION OF HYDRO-BOX 7.1 Dimension of Hydro-box Applicable to RQD8GA-K、RQD5GA-K、RQ8GB-K、RQ5GB-K Dimension（mm）（W×D×H） 650×300×250 Power Specification Refrigerants Dimension of Pipe Water 220V 50Hz

Liquid pipe Gas Pipe

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Wall Mounting Hole: Ceiling Mounting: Floor Standing: Floor Standing and Ceiling Mounting Hole: 167

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 7.2.2 Applicable to RQ20LA-K.RQ30LA-K.RQD20LA-M.RQD30LA-M Floor Standing: 168

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 169

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 7.3 Connecting Pipe between Outdoor Unit and Hydro-box Connect outdoor unit with hydro-box by refrigerants piping Model RQD5GA-K RQD8GA-K RQD8GB-K RQD5GB-K RQ8GB-K RQ5GB-K RQ20LA-K RQ30LA-K RQD20LA-M RQD30LA-M Refrigerants Pipe

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 8 INSTALLATION OF WATER TANK 8.1 Cautions of Installation If it is installed in the places below, the malfunction may be caused ( if it can’t be avoided, please consult us ): 1) The place where there is any kinds of mineral oil.

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Check Valve Faucet Water water tank by using PPR pipe. Note: To ensure safety during use of water, the inlet and outlet of water tank must be connected with a specific length of PPR pipe. The length “L» is calculated as below:

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Units with capacity between 20kW and 60 kW Allowable V l Total length (actual length) of fitting pipe Fitting Pipe L0+L1+L2+L3+L4+L5+L6+a+b+…+i+j 300m Actual length 100m Equivalent length 125m length from the first branch to the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Units with capacity between 10kW and 19 kW Allowable Value Pipe 100, 120, 140, 160 150m L1+L2+L3+ 2L4+a+b+c+d 50m 60m L1+L2+L3+d 20m L2+L3+d Outdoor unit on upper 25m —— Outdoor unit at lower 20m —— 10m —— 5m —— 10m L4 10 m L5

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ③ The diameter of the piping from the branch joint (branch pipe) to the indoor unit R410a refrigerant system Outdoor capacity code C Gas pipe (mm/inch) Liquid pipe(mm/inch) 22, 28 Type φ9.52 φ6.35 36, 45, 50 Type φ12.7 φ6.35 56,

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 10.2 Three Principles of Refrigerant Piping Installation Keep to the three principles of refrigerant piping: Key Factors Invasion of outside water Example: Rainwater, engineering water Invasion of indoor condensate Formation of

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION CAUTION: Never let the pipe in direct contact with the fixing metal parts. Thermal insulation shall be provided around the fixing metal parts; otherwise, condensing will occur. 2）Fixing of vertical pipe The vertical pipe may be

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 4）Cut·Chamfer ‹ Cut a) Cut vertically to axis direction by using special pipe cutter that is suitable to the dimension of copper pipe (big, medium, small). b) During operation, press and rotate the pipe cutter slowly and cut off

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Too much eliminated The contact face becomes small Flared nut 5）Pipe bending ◆ Work Methods: a) Bend by hand ………………………..Suitable to fine copper pipe (φ6.35mm-φ12.7mm). b) Machining with spring pipe bender …….. Bend by inserting

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Steel pipe Jacketed bender Inner side wrinkled and deformed Bent, with fissure occurring on this side Section The copper pipe might be deformed even if it is not bent Correct section Bend section 6）Flaring The flaring refers to

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Outer diameter of pipe D (mm) Min. insert depth B (mm) ф6.35 6 ф9.52, ф12.7 7 ф15.8 8 ф19.05, ф22.2, ф25.4 10 ф28.6, ф31.8 ≥ф35 12 14 D A See below for the welding size of copper pipe: Clearance A-D 0.05～0.21 0.05～0.27 0.05～0.35

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Connection of branch pipe The Y-type branch pipe is installed with additional tube. The purpose is to adjust the different pipe diameters. If the pipe size selected on site is different from the size of branch connector, please

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 10.7 Welding of Copper Pipe 1）Braze welding Materials for braze welding There are two kinds of braze welding, soft braze welding and hard braze welding. Hard braze welding is required in this case. Selection of braze welding Red

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION i. To avoid the position difficult to weld, you may add a prefabricated assembly below. Drainage pipe Difficult to weld at this position 3）Operation order Basic procedures for welding: Assemble copper pipes Cleaning Check

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Pressure is 0.05

0.3MPa. Nitrogen flow of 4

6L/min (gas flow can be sensed by hand) shall be guaranteed to charge in work pieces. After assembling, nitrogen begins to charge until welding is finished and will continue over 10s

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ◆ When braze welding is to be performed underneath, a simple support shall be built, such as two ladders. ◆Braze welding shall be easy to operate downward or in transverse direction. In upward operation, brazing filler metal is

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION After a section of pipeline is welded, cleaning of piping is necessary. Nitrogen pressure is utilized to remove foreign matters (such as dust, water and beryllium oxide caused by welding) in the piping. 1）Main purposes of

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Operating Steps: ◆ Pressurization Use nitrogen to add pressure from Freon nozzle of the gas and liquid pipe on outdoor unit side: Step 1: Increase the pressure to 0.3MPa and wait for 3 minutes or longer Step 2: Increase the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 1）Connection of thermal insulation pipe Carry out thermal insulation to the refrigerant pipe after confirming that it has no leakage. Please perform thermal insulation to the refrigerant pipe according to the steps below ◆Check

Dc Inverter VRF plus Water Heater Solution Service Manual ‹ ‹ INSTALLATION When wrapping the thermal insulation tape, each circle shall suppress half of the previous circle. To avoid reducing the thermal isolation effect, do not wrap the tapes too tight. After completing the protection work and

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION b. Continue for 0.5

1.0 hour after the vacuum level reaches -0.1MPa (gauge pressure -1kgf/cm2). Then, close the “VH” knob on high pressure end and “VL” knob on low pressure end to stop the vacuum pump. c. Remove the hose

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION full-load cooling mode. Open VH and discharge air in the hose. The high pressure end of pressure gauge is connected to the refrigerant filling nozzle on the small valve of outdoor unit. Open VL and charge gas state refrigerant

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 11 INSTALLATION OF ELECTRONIC EXPANSION VALVE PARTS 11.1 Direction Requirements To ensure normal operation of the unit, please connect the electronic expansion valve sub-assembly as shown below. Ensure that the vertical arrow

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION unit. （3） Pipe connection: Tighten the nuts with your hands correctly. Then, use another spanner to hold the pipe joint on machine side and use torque wrench to tighten securely. Hold the spanner Pipe on indoor unit side Rotate

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION gradient smooth and straight, avoid intersecting with other pipelines. The height of the clamp fixing the pipe hanger frame shall be adjustable and fixed from the outer of thermal insulation. 3).Distance between hanger frames:

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 10) Steel sheath shall be provided to the pipe crossing the wall or slab. The pipe joint shall not be positioned within the sheath. The steel sheath shall be flush with the wall surface or slab base, but 20mm higher than the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 16). If the air flow of indoor unit is high, this might cause negative pressure and result in return suction of outdoor air. Therefore, U-type water trap shall be designed on the drainage side of each indoor unit. Indoor unit. ‹

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Connection of drain elbow NO3: Connection of horizontal pipe Connection of horizontal pipe Drainage pipe is requisite for air conditioner unit. During cooling, the moisture in the air will condense on the surface of evaporator.

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Big sponge (accessory) Clamp Clamp (accessory) Drainage hose Sponge (grey) Below 4mm C. To prevent foreign articles from entering the pipe, please minimize the bend of pipeline, thus to ensure cleanliness of the drainage elbow.

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ¾ The diameter of drainage pipe shall be equal to or higher than the diameter of connection pipe (PVC pipe) (exclusive of the rise section). ¾ The drainage pipe shall be short and has a down gradient of 1/100 at least, thus to

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Big sponge (accessory) Clamp Sponge (grey) ¾ Clamp (accessory) Drainage hose Below 4mm To connect the drainage pipes for multiple machines, please use the method of multi-pipe collection, as shown below. Over 100mm Introduce

Dc Inverter VRF plus Water Heater Solution Service Manual Protrusion INSTALLATION Twisting Do not immerse in water. ¾ The extended section of drainage hose shall be wrapped with thermal insulation sheath when passing the room. Thermal insulation of condensate pipe Pipe cover ¾ Fig.3.41 After

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 12.4 Requirements of Heat Preservation ¾ Heat Insulation Materials The thermal insulation material of obturator foam shall be used. Fireproof level: B1. The thermal conductivity shall not be higher than 0.035w/ (m·k) when the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 13 INSTALLATION OF WATER PIPELINE 13.1 Pipeline between Hydro-box and Water Tank Preparation of Pipe: the PPR pipe with outer diameter dn25 which is S2.5 series (thickess is 4.2mm) is recommended.Hot-water pipes are applied as

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Caution: 1. The parts of actual line and imaginary line ( except ground wire)of water tank with electric auxiliary heater shall be installed and connected. But only the part of actual line of water tank without electric

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 14 ELECTRICAL INSTALLATION 14.1 Precautions for Electrical Installation Itemized Description of Cautions. The electrical installation must be done by professional electricians. The electrical installation must be done in

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 14.2 Specifications of power cord & circuit breaker Model Power supply (V,Ph,Hz) Capability of circuit breaker (A) Min. sectional area 2 of earth lead (mm ) Min. sectional area of power cord (mm2) GMV-Pds100W/Na-K 220V

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION mainboard temp sensor 1 mainboard communication wire CN20 outdoor unit temp sensor 2 hydro-box water tank patching board electric box patching board L N L1 L2 L3 N L1 L2 L3 N PE L N 1 2 Leakage switch is needed for system power

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 14.4.1 Dial-up of indoor unit mainboard and wire remote controller 1)Address code Address dial-up must be set for the multi indoor units; otherwise the abnormal communication will be caused to the unit. The address code has

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION ☆ Dial-up Value The dial-up value of address code is set in binary system. The dial-up value is “0” when the lever is dialed to “ON” end; the dial-up is “1” when the lever is dialed to numerical end on opposite side. For number

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Dial-up Table (4-bit Dial-up Switch) Bit 4 Bit 3 Bit 2 Bit 1 Capacity: 0 0 0 0 20 0 0 0 1 25 0 0 1 0 30 0 0 1 1 35 0 1 0 0 40 0 1 0 1 45 0 1 1 0 50 0 1 1 1 60 1 0 0 0 224 1 0 0 1 70 1 0 1 0 80 1 0 1 1 90 1 1 0 0 100 1 1 0 1 112

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION Dial-up switch 3 (M/S): The setting of master / slave indoor unit refers to the master / slave setting of indoor run mode, mainly used to meet the needs of special people on priority (e.g. leader, patients, etc). The factory

Dc Inverter VRF plus Water Heater Solution Service Manual Rated heating capacity of Setting on Rated heating capacity wired of water tank coil is water tank coil is default value of capacity of cap INSTALLATION Setting on wired controller of default value of capacity controller of water tank

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION 15 DEBUGGING OF THE UNIT 15.1 Preparation for the Debugging 15.1.1 Preparation of Tools and Equipments a． Please confirm if the tools below have been prepared. Inner hexagon spanner Heat indicator Adjustable wrench

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION huge unit shall be laid by cable tray, both of which shall not be exposed to sunshine or rain. a. Selection of Cable : Type: rubber, PVC Line Width: According to the length of the cable and its model, confirm the width of the

Dc Inverter VRF plus Water Heater Solution Service Manual INSTALLATION mode can be executed immediately. When the debugging has been finished, record the data and make a report to users. 15.4 Debugging of Water Heating 15.4.1 Preparation before Debugging 1. Check if the unit has been installed

Gree Commercial AC Dc Inverter VRF plus Water Heater Solution Service Manual MAINTENANCE 217

Dc Inverter VRF plus Water Heater Solution Service Manual MAINTENANCE MAINTENANCE 1 PURPOSE In order to guarantee the working life and reliable running of the unit and decrease the the failure rate, please execute the cleanout and maintenance periodically. 2 ROUTINE WORK 2.1 Cleanout of the Water

Dc Inverter VRF plus Water Heater Solution Service Manual ① MAINTENANCE Don’t put any thing on the unit and its accessories. Keep the surroundings dry and clean as well as good ventilation. Clean the condensator in time when there is heavy dust on it. ② Periodically (once every week) clean the

Dc Inverter VRF plus Water Heater Solution Service Manual MAINTENANCE 3 ANTI-FREEZING PROJECT IN WINTER 3.1 Cautions of Water System Don’t place it in the extremely cold environment,or the environment where the ice is easily freezen Don’t installed it in a place which can’t drain water. Blow-off

Dc Inverter VRF plus Water Heater Solution Service Manual MAINTENANCE Front panel 1）Disassemble the front panel of outdoor unit Drain screw cap 2） There is a drain on side Tube in tube which is on lower part of the front. Unscrew the cap of the drain to drain water. 221

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING SERVICING 222

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING SERVICING 1 LIST OF UNIT ERRORS 1.1 List of Error Display on Wired Controller Error Code Error Description Source of Error Signal E1 Compressor high-pressure protection High-pressure Switch E2 Indoor antifreeze protection

Dc Inverter VRF plus Water Heater Solution Service Manual F4 Outdoor ambient temperature sensor error Outdoor environment sensor F7 Outdoor defrost temperature sensor error Outdoor Defrost Sensor F9 Exhaust temperature sensor error Exhaust temperature sensor SERVICING Test for 30 seconds

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Indoor tube-inlet sensor error F1 Communication error E6 Indoor tube-middle sensor error F2 High-pressure valve error Fc Indoor tube-exit sensor error F3 Low-pressure valve error Fd F9 Water-full protection (Cassette) Eb Error with

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 1.2 Display Code on Digital Tube of Outdoor Mainboard Error Display on Digital Tube Display on Indoor Unit PH DC overvoltage protection Module overheat protection Current test circuit fault Module temperature sensor fault

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2 FLOW CHART OF TROUBLESHOOTING 2.1 High-pressure protection High-pressure protection 高压保护 用压力表 Use pressure gauge to measure if the pressure is 测量其压力是否为 really high? 真正高压？ 否 No Yes 是 Replace the mainboard of outdoor unit 更换室外机主板 否

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.2 Low-pressure protection 低 压 保protection 护 Low-pressure Yes 用压力 Use pressure gauge to 表测 量 压if力 否真正 measure the是 pressure is really 为 低 压low? ？ No 否 Refer sensor 参to照low 低pressure 压传感器 故 障error Yes 是 检查 Check if the refrigerant

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.3 Exhaust Temperature Protection Exhaust Temperature Protection Yes Measure if the exhaust temperature of compressor reaches 118℃? No Measure if the resistance of temperature sensor is correct? No Yes No When the exhaust

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.4 Compressor overcurrent protection Abnormal overcurrent error Yes If the compressor wiring is correct No Adjust the compressor wiring Yes If the current value is higher than the preset value of protector No Replace the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Overcurrent occurs in operation, i.e. the indicator will display the current protection just after startup. Check the indoor units for matching Yes Within 135% No Correct the match of indoor units to allowable capacity Yes Check if

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.5 Communication error Communication 通讯故障error Yes 检查 Check if the 室内机通讯线连接是否 communication line of indoor unit is connected 正确？ 否 No 确认插头与插口的 Check the orientation of plug and socket 方位 Yes 是 测量 Measure if the 通讯线是否为

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.6 Water-full protection Fault display Yes Check if the water overflows? No No If the voltage of liquid level switch terminal is correct? Yes Yes If the drainage pump is running? No Check the liquid level switch No If the voltage

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.8 No energization to the unit and mainboard No energization to the unit 机组及主板不得电 and mainboard Yes 是 If 机组内接线板L、N是否 the voltage of L & N on terminal board inside the unit 为220V is 220V No 否 Check the power supply of 检查接线板电源是否故障

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.9 PFC protection E5 displayed on hand controller Mainboard nixietube Monitor display PFC abnorma Display Hc Cut off the power for 1 minute or reduce the busbar voltage to 36V or lower. Then, check the mainboard. No If it is

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.10 IPM protection E5 displayed on hand controller Mainboard nixietube Monitor display Display Hc IPM protection Cut off the power for 1 minute or reduce the busbar voltage to 36V or lower. Then, Check Mainboard. No If it is

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.11 Tripping Tripping Check if it is leakage and the switch changed, Yes No If the switching capacity can meet the requirements? No Yes Tripped once energized No Yes Check if the PFC module in the mainboard is short circuiting.

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.12 Radiator overheat protection E5 displayed on hand controller Mainboard nixietube Monitor display Radiator overheat protection Display Hc If the outdoor unit is in good radiation? No If the air outlet and air intake of the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2.13 Overvoltage protection of DC voltage E5 displayed on hand controller Mainboard nixietube Monitor display Overvoltage protection of DC voltage Display Hc If the input voltage is 185V-264V? power within No Yes If it happens

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 3 CIRCUIT DIAGRAM 3.1 Introduction of Major Electrical Elements Name Photo Function Introduction Filter board Main functions: 1) Filter the power interference and ensure the anti-interference ability of the unit under poor quality

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 3.2 WIRING DIADRAM 3.2.1 Circuit diagram of Outdoor Unit GMV-Pds100W/Na-K. GMV-Pds120W/Na-K. GMV-Pds140W/Na-K.GMV-Pds160W/Na-K GMV-Pds224W/Na-M.GMV-Pds280W/Na-M 241

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 3.2.2 Circuit Diagram of Indoor Unit GMV-R22P/Na-K,GMV-R25P/Na-K,GMV-R28P/Na-K,GMV-R32P/Na-K,GMV-R36P/Na-K,GMVL-R22P/Na-K ,GMVLR25P/Na-K,GMVL-R28P/Na-K, GMVL-R32P/Na-K,GMVL-R36P/Na-K GMV-R40P/Na-K ，GMV-R45P/Na-K ,GMV-R50P/Na-K,

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R56P/Na-K,GMV-R71P/Na-K,GMV-R80P/Na-K,GMVL-R56P/Na-K,GMVL-R71P/Na-K,GMVL-R80P/Na-K GMV-R63P/Na-K、GMVL-R63P/Na-K 243

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R90P/Na-K, GMV-R100P/Na-K GMV-R112P/Na-K,GMV-R140P/Na-K,GMVL-R90P/Na-K, GMVL-R100P/Na-K GMVL-R112P/Na-K,GMVL-R140P/Na-K GMV-R125P/Na-K,GMVL-R125P/Na-K GMV-R22P/NaB-K、GMV-R28P/NaB-K、GMV-R36P/NaB-K、GMV-R45P/NaB-K、GMV-R56P/NaB-K、

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R90P/NaB-K、GMV-R112P/NaB-K、GMV-R140P/NaB-K、GMVL-R90P/NaB-K、GMVL-R112P/NaB-K、 GMVL-R140P/NaB-K C1 C2 245

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R22PS/NaB-K、GMV-R28PS/NaB-K、GMV-R36PS/NaB-K、GMVL-R22PS/NaB-K、GMVL-R28PS/NaB-K、 GMVL-R36PS/NaB-K GMV-R45PS/NaB-K、GMV-R56PS/NaB-K、GMV-R71PS/NaB-K、GMVL-R45PS/NaB-K、GMVL-R56PS/NaB-K、 GMVL-R71PS/NaB-K 246

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R90PS/NaB-K、GMV-R112PS/NaB-K、GMV-R140PS/NaB-K、GMVL-R90PS/NaB-K、GMVL-R112PS/NaB-K、 GMVL-R140PS/NaB-K C1 C2 GMV-R22T/NaA-K、GMV-R28T/NaA-K、GMV-R36T/NaA-K、GMV-R45T/NaA-K、GMVL-R22T/NaA-K、

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R28T/Na-K,GMV-R36T/Na-K,GMV-R45T/Na-K,GMV-R50T/Na-K,GMV-R56T/Na-K, GMV-R63T/Na-K,GMV-R71T/Na-K,GMV-R80T/Na-K, GMV-R90T/Na-K, GMV-R100T/Na-K,GMV-R112T/Na-K,GMV-R125T/Na-K,GMV-R140T/Na-K,

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R22G/NaB-K,GMVL-R22G/NaB-K,GMV-R28G/NaB-K,GMVL-R28G/NaB-K,GMV-R36G/NaB-K,GMVL-R36G/N aB-K,GMV-R45G/NaB-K,GMVL-R45G/NaB-K GMV-R50G/NaB-K,GMV-R56G/NaB-K,GMVL-R50G/NaB-K,GMVL-R56G/NaB-K 249

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R22G/NaC-K,GMV-R28G/NaC-K ,GMV-R36G/NaC-K,GMV-R45G/NaC-K,GMVL-R22G/NaC-K,GMVL-R28G/Na C-K ,GMVL-R36G/NaC-K,GMVL-R45G/NaC-K GMV-R71G/Na-K,GMV-R80G/Na-K,GMVL-R71G/Na-K,GMVL-R80G/Na-K 250

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-R28Zd/Na-K,GMV-R36Zd/Na-K,GMV-R50Zd/Na-K,GMV-R71Zd/Na-K,GMV-R90Zd/Na-K,GMV-R112Zd/Na-K,G MV-R125Zd/Na-K,GMVL-R28Zd/Na-K,GMVL-R36Zd/Na-K,GMVL-R50Zd/Na-K,GMVL-R71Zd/Na-K,GMVL-R90Zd/N a-K,GMVL-R112Zd/Na-K,GMVL-R125Zd/Na-K 3.2.3

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING RQD5GB-K.RQD8GB-K RQ5GB-K.RQ8GB-K 252

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING RQ30LA-K.RQ20LA-K: RQD30LA-M.RQD20LA-M: 253

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS 4.1 Introduction of Main Parts GMV-Pds100W/Na-K.GMV-Pds120W/Na-K.GMV-Pds140W/Na-K.GMV-Pds160W/Na-K.RQD5GA -K.RQD8GA-K Illustration Name Function Compress or It is key part of air

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING High pressure liquid accumulator It is used for accumulating the residual liquid of refrigerants in cooling cycle. One-way valve Limit the refrigerants. Electromagnetic valve It is controlled by strong current. It is opened when it

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV-Pds224W/Na-M.GMV-Pds280W/Na-M.RQD20LA-M.RQD30LA-M.RQ20LA-K.RQ30LA-K Illustration Name Function Compressor It is key part of air conditioner which inhales the gas with low temp and low pressure, then compress it to be the gas

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Fan It accelerates the flow of air for better heat exchange. One-way valve Limit the flow direction of refrigerants. Filter Filter the impurity of refrigerants. High pressure liquid accumulator It is used for accumulating the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4.2 Outdoor Unit 4.2.1The Uni with Side Air Outlet GMV-Pds100W/Na-K.GMV-Pds120W/Na-K.GMV-Pds140W/Na-K.GMV-Pds160W/Na-K Disassembly and Assembly of Compressor Remarks : Make sure that there isn’t any refrigerant in pipe system and

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5Fix the new compressor on base plate ●Position accurately the new compressor. ●Screw down fixing nuts for compressor with wrench. ●Do not up-side-down compressor during assembly. 6 ． Connection of suction and discharge pipe with

Dc Inverter VRF plus Water Heater Solution Service Manual 9 ． Recharge refrigerants by fluorin-feeding nozzle SERVICING ●Recharge refrigerants to the system by fluorin-feeding nozzle ●Volume of refilling should be in accordance with the requirement on the unit nameplate. Disassembly and Assembly of

Dc Inverter VRF plus Water Heater Solution Service Manual 4. Install the coil of 4-way valve SERVICING ●Place the coil of 4-way valve correctly. ●Tighten the screws with screwdriver. Disassembly and Assembly of electronic expansion valve Remarks：Make sure that there isn’t any refrigerant in pipe

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of Liquid Accumulator Remarks：Make sure that there isn’t any refrigerant in pipe system and the power supply is cut off before removal of the liquid accumulator Step Illustration Handling Instruction 1.

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4． Screw retaining screws of liquid accumulator ● Screw retaining screws of liquid accumulator 5 ． Weld the accumulator connecting pipe. ● Connect the liquid accumulator and connecting pipe Note: keep the fire away from other

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 2 ． Unscrew the retaining screws of gas-liquid separator ● Unscrew the retaining screws of gas-liquid separator 3 ． Replace gas-liquid separator ● Replace gas-liquid separator ● Prevent the gas-liquid separator from dropping. ●

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of Oil Separator Remarks：Make sure that there isn’t any refrigerant in pipe system and the power supply is cut off before removal of the oil separator. Step Illustration Handling Instruction 1. Disconnect

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4 ． Screw the retaining screws of oil separator ●Screw the retaining screws of oil separator 5 ． Weld the oil separator with connecting pipe ●Weld the oil separator with connecting pipe. Note: keep the fire away from other

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 3． The removal of side plate shall be based on practical situation. ● When the unit is in suspension setting, remove the side plate for convenience of servicing. 4． Unscrew the nuts on both ends of water pump to remove it. ●

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4.2.2The Unit with Top Air Outlet GMV-Pds224W/Na-M.GMV-Pds280W/Na-M Disassembly and Assembly of External Casing Remark : Handling Instruction Step Illustration 1． Disassembly of the front plate ①Unscrew the bolts. ②Remove the front

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4． Disassemble fan assy. ①Unscrew bolts ②Remove fan assy. 5． Disassemble front plate 1 and front lining board sub-assy ①Unscrew the bolts ②Remove front plate 1 ③Disassemble bolts ④ Remove the front lining board sub-assy. 5 ．

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of Compressor Remarks : Make sure there isn’t any refrigerant in pipe system and the power supply is cut off before removal of the compressor.. Step 1 ． Disconnect the electrical source wire 2.Take down the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of 4-way valve Remark : Step Illustration Handling Instruction 1. Remove the coil of 4-way valve ①Use screwdriver to remove the screws fixing the coil 2．Use welding gun to unsolder the four pipes connected

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of electronic expansion valve Remark : Step Illustration Handling Instruction 1 ． Remove the coil of electronic expansion valve ①Remove the coil of electronic expansion valve 2 ． unsolder connected to

Dc Inverter VRF plus Water Heater Solution Service Manual Disassembly and Assembly of Fan and Fan Motor Remarks : Step Illustration SERVICING Handling Instruction 1 ． Disassembly of front plate ①Remove the bolts ②Disassemble the plate. 2． Disassembly of cover of electric box ①Remove the bolts

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING retaining 5． Disassembly of axial flow fan ①Disassemle nuts for the fans ②Remove fans 6． Disassembly of motor ①Disassemble the screws for motor ②Replace motor 7 ． Replace motor and assemble the unit according to the reversed steps

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of electrical parts box Remark : Step Illustration Handling Instruction the ①Remove the bolts; ②Remove the cover of electric box. 2 ． Disaasembly of electric box ①Unplug each power cord and communication

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Disassembly and Assembly of Vapour Liquid Separator Remark : Step Illustration Handling Instruction 1． Disconnect the gas-liquid separator with its pipeline. ①Disconnect the gas-liquid separator with its pipeline. 2 ． Remove the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 4.3 Disassembly and Assembly of Indoor Unit 4.3.1 Duct-Type Unit Removal and Assembly of Fan Motor Remarks: Before removing the fan, make sure to cut off the power firstly. Step Illustration 1. Unplug the motor cables Handling

Dc Inverter VRF plus Water Heater Solution Service Manual 7. Replace with a new motor z SERVICING ●Assemble the unit in reverse to the disassembly procedures and energize it for testing. Duct-Type Unit（5.6 kW～8.0 kW） Removal and Assembly of Fan Motor Remarks: Before removing the fan, make sure to

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5. Loosen the fan and motor. ●Use inner hexagonal spanner to loosen the screws on fan and remove the clamp fixing the motor. 6. Replace the motor ●Firstly, disengage the motor from motor support. Then, sequentially disengage the

Dc Inverter VRF plus Water Heater Solution Service Manual z SERVICING Duct-Type Unit（9.0 kW～14 kW） Removal and Assembly of Fan Motor Remarks: Before removing the fan, make sure to cut off the power firstly. Step Illustration 1. Unplug the motor cables Handling Instruction ●Cut off the power supply

Dc Inverter VRF plus Water Heater Solution Service Manual 7. Assemble the unit in reverse to the disassembly procedures SERVICING ●Assemble the unit in reverse to the disassembly procedures and energize it for testing. 4.3.2Cassette-type Unit Step 1. Loosen the screws fixing the water tray Removal

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 6. Remove the motor and replace it ● Remove the motor and replace it 7. Tighten the screws fixing the motor ● Use screwdriver to tighten the screws fixing the motor. 8. Mount the fan and tighten the fixing bolts ● Mount the fan and

Dc Inverter VRF plus Water Heater Solution Service Manual Removal and Installation of Drainage Pump Step 1. Loosen the screws fixing the water tray SERVICING Illustration Handling Instruction ● Use screwdriver to loosen the screws fixing the water tray 2. Remove the water tray ● Remove the water

Dc Inverter VRF plus Water Heater Solution Service Manual 4.3.3 Single-sided Cassette Unit Disassembly and Assembly of fans and motor Step 1 ． Remove the front panel assy SERVICING Illustration ● Press the switch on both sides of front panel to release it from the clasps.Then, remove the front

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 6 ． Unscrew the retaining screw of cover of motor ● Unscrew the retaining screw of cover of motor 7. Remove the motor cover assy. ● Remove the motor cover assy. 8. Unscrew the retaining screws of motor and motor shaft. Rotate the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 12. Install the front case assy and screw the bolts. ● Install the front case assy and screw the bolts. 13. Install the front panel assy. ● Install the front panel assy and fix it . 4.3.4Wall-mounted Unit Removal and Wall-mounted

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Removal and Installation of Motor and Fan Remarks: Make sure that the power supply is cut off before removal of motor Step Illustration 1. Remove grill Handling Instruction ● Cut off the power supply for indoor unit. Loosen the

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5 EXPLODED VIEWS AND PART LIST 5.1 Outdoor Unit ★ GMV-Pds100W/Na-K, GMV-Pds120W/Na-K Parts List： No. Part Name Code Qty 1 Rear Grill 01475432 1 2 Top cover plate 01255262 1 3 Condensator assy 01124166 1 4 Electric-box sub-assy

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 24 Filter φ19 07210037 1 25 4-way valve sub-assy2 04144166 1 26 4-way valve(3.5 HP)(R410A) 4300008201 1 27 4-way valve fittings( solenoid coil ) 4300040031 1 28 Rear side plate 01314168P 1 29 Handle 26235253 3 30 Cut-off valve

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Parts List： No. Part Name Code Qty 1 Rear Grill 01475432 1 2 Top cover plate 01255262 1 3 Condensator assy 01124169 1 4 Electric-box sub-assy 01394836 1 5 Electric box 26904131 1 6 Mainboard WZ6P30 30226209 1 30228115 1 46020018 1

Dc Inverter VRF plus Water Heater Solution Service Manual ★ 23 4-way valveFittings ( solenoid coil ) 24 SERVICING 4300040029 1 Filter φ19 07210037 1 25 4-way valve sub-assy2 04144166 1 26 4-way valve(3.5hp)(R410A) 4300008201 1 27 4-way valveFittings ( solenoid coil ) 4300040031 1 28 Rear side plate

Dc Inverter VRF plus Water Heater Solution Service Manual No. 1 2 3 4 5 6 7 8 9 Part Name Left side panel sub-assy Leading cover(VPd280)(apricot ash) Back cover plate front cover plate Windshield(left) Condenser assy Windshield（right） Fixing support sub-assy NO.2 Fixing support sub-assy NO.1

Dc Inverter VRF plus Water Heater Solution Service Manual 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 Axes flow wind leaf sub-assy (VPd280)(black) Motor support Motor SWZ750A

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5.2 Hydro unit ★ RQD5GA-K,RQD8GA-K Exploded view 294

Dc Inverter VRF plus Water Heater Solution Service Manual Parts List： No. Part Name SERVICING Code Qty 1 ChassisSub-assy 01192808P 1 2 Upright Column 01852803P 2 3 Cut-off valveSub-assy2 07332811 1 4 Cut-off valveSub-assy1 07332810 1 5 Discharge PipeSub-assy 04364105 1 6 Rear Panel 02222812P 2 7

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING ★ RQ5GB-K,RQ8GB-K Exploded view 296

Dc Inverter VRF plus Water Heater Solution Service Manual Parts List: No. Part Name SERVICING Code Qty 1 Top Cover 01262817P 1 2 Electric Box Cover 01424256P 1 3 Main Board 30226228 1 4 Electric Box Assy 5 Column 01854113P 2 6 Supporter 1 01802828 1 7 Right Side Plate Sub-Assy 01312810P 1 8 Handle

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING ★ RQD5GB-K,RQD8GB-K Exploded view 298

Dc Inverter VRF plus Water Heater Solution Service Manual Parts List: No. Part Name SERVICING Code Qty 1 Top Cover 01264216P 1 2 Electric Box Cover 01424268P 1 3 Original PCB Mounting Plate Sub-Assy 01324367 1 4 Electric Box Assy 01392868 1 5 Panel front(rear) 01544141P 2 6 Enter Water Pipe

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING ★ RQD30LA-M Exploded View 300

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Parts List: No. Part Name Code Qty 1 Right Side Plate 01314302P 1 2 Front Panel 01544606P 1 3 Discharge PipeSub-assy 04364103 1 4 Auto Air Outlet Valve 07108208 1 5 Auxiliary Electric Heater DR5 320101091 1 6 Tube-in-tube

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING ★ RQ30LA-K Exploded View 302

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Parts List No. Part Name Code Qty 1 Right Side Plate 01314302P 1 2 Front Panel 01544606P 1 3 Discharge PipeSub-assy 04364103 1 4 Auto Air Outlet Valve 07108208 1 5 Tube-in-tube Connecting PipeSub-assy 05025171 1 6 Check Valve(DN20)

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5.3 Indoor Unit_Exploded view and Parts List 5.3.1 Duct Type Unit （1）GMV(L)-R22P/Na-K,GMV(L)-R25P/Na-K,GMV(L)-R28P/Na-K,GMV(L)-R32P/Na-K,GMV(L)-R36P/Na-K 304

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R22P/Na-K,G MV(L)-R25P/Na-K GMV(L)-R28P/Na-K,GMV(L)-R32 P/Na-K,GMV(L)-R36P/Na-K Code Qty. Code Qty. 1 Top Cover Sub-assy 01259052 1 01259052 1 2 02112446 2 02112446 2 01499051 1 01499051 1 01499053 1 01499053 1

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （2）GMV(L)-R40P/Na-K,GMV(L)-R45P/Na-K,GMV(L)-R50P/Na-K 306

Dc Inverter VRF plus Water Heater Solution Service Manual No. SERVICING GMV(L)-R40P/Na-K,GMV(L)-R45P/Na-K,GMV(L)-R50P/Na-K Part Name Code Qty. 1 Top Cover Sub-assy 01259064 1 2 Hook 02112446 2 3 Seal of Connection Pipe 2 01498644 1 4 Seal of Connection Pipe 1 01498604 1 5 Electric Box Assy 01404688

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （3）GMV(L)-R56P/Na-K,GMV(L)-R63P/Na-K,GMV(L)-R71P/Na-K,GMV(L)-R80P/Na-K 308

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R56P/Na-K,GMV(L)-R63P/Na-K,GM V(L)-R71P/Na-K,GMV(L)-R80P/Na-K Code Qty. 1 Top Cover Sub-assy 01258652 1 2 Hook 02118504 2 3 Left Side Seal-hole Plate Sub-assy 01308680 1 4 Seal of Connection Pipe 01498610 1 5

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （4）GMV(L)-R90P/Na-K,GMV(L)-R100P/Na-K,GMV(L)-R112P/Na-K,GMV(L)-R125P/Na-K,GMV(L)-R140P/Na-K 310

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R90P/Na-K,GMV(L)-R100P/Na-K, GMV(L)-R112P/Na-K,GMV(L)-R125P/Na-K, GMV(L)-R140P/Na-K Code Qty. 1 Top Cover Sub-assy 01258606 1 2 Hook 02118504 2 3 Left Side Seal-hole Plate Sub-assy 01308673 1 4 Seal of

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV（L）-R22P/NaB-K, GMV（L）-R22PS/NaB-K, GMV（L）-R28P/NaB-K, GMV（L）-R28PS/NaB-K, GMV（L） -R36P/NaB-K, GMV（L）-R36PS/NaB-K, GMV（L）-R45P/NaB-K, GMV（L）-R45PS/NaB-K, GMV（L）-R56P/NaB-K, GMV（L）-R56PS/NaB-K, GMV（L）-R71P/NaB-K,

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Qty No Part Name Code GMV-R22P/NaBK GMV-R28P/NaBK GMV-R36P/NaBK 1 Side Plate of Air outlet 01494118 1 1 1 2 Left Support of Evaporator 01094122 1 1 1 3 Evaporator Assy 01024231 01024232 1 1 1 4 Electric expand valve fitting

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING List of components Qty No Code GMVL-R22P/Na B-K GMVL-R28P/Na B-K GMVL-R36P/Na B-K 1 Side Plate of Air outlet 01494118 1 1 1 2 Left Support of Evaporator 01094122 1 1 1 3 Evaporator Assy 01024231 01024232 1 1 1 4 Electric expand

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Qty No Part Name Code GMVL-R22PS/N aB-K GMVL-R28PS/N aB-K GMVL-R36PS/N aB-K 1 Side Plate of Air outlet 01494118 1 1 1 2 Left Support of Evaporator 01094122 1 1 1 Evaporator Assy 01024231 01024230 01024232 1 3 1 1 4 Electric expand

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Qty No Part Name Code GMV-R22PS/NaB -K GMV-R28PS/NaBK GMV-R36PS/NaBK 1 Side Plate of Air outlet 01494118 1 1 1 2 Left Support of Evaporator 01094122 1 1 1 Evaporator Assy 01024231 01024230 01024232 1 3 43040001 1 1 1 01094121 1 1 1

Dc Inverter VRF plus Water Heater Solution Service Manual No Part Name Code SERVICING Qty GMVL-R45PS/NaB-K GMVL-R45P/NaB-K 1 Side Plate of Air outlet 01498641 1 1 2 Left Support of Evaporator 01805280 1 1 3 Evaporator Sub-assy 01024211 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right

Dc Inverter VRF plus Water Heater Solution Service Manual No Part Name Code SERVICING Qty GMV-R45PS/NaB-K GMV-R45P/NaB-K 1 Side Plate of Air outlet 01498641 1 1 2 Left Support of Evaporator 01805280 1 1 3 Evaporator Assy 01024211 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right Support of

Dc Inverter VRF plus Water Heater Solution Service Manual No Code Part Name SERVICING Qty GMVL-R56P/NaB-K GMVL-R71P/NaB-K 1 Side Plate of Air outlet 01499074 1 1 2 Left Support of Evaporator 01078603 1 1 3 Evaporator Assy 01024221 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right Support of

Dc Inverter VRF plus Water Heater Solution Service Manual No Part Name Code SERVICING Qty GMV-R56P/NaB-K GMV-R71P/NaB-K 1 Side Plate of Air outlet 01499074 1 1 2 Left Support of Evaporator 01078603 1 1 3 Evaporator Sub-assy 01024234 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right Support

Dc Inverter VRF plus Water Heater Solution Service Manual No Code Part Name SERVICING Qty GMV-R56PS/NaB-K GMV-R71PS/NaB-K 1 Side Plate of Air outlet 01499074 1 1 2 Left Support of Evaporator 01078603 1 1 3 Evaporator Sub-assy 01024234 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right Support

Dc Inverter VRF plus Water Heater Solution Service Manual No Part Name Code SERVICING Qty GMVL-R56PS/NaB-K GMVL-R71PS/NaB-K 1 Side Plate of Air outlet 01499074 1 1 2 Left Support of Evaporator 01078603 1 1 3 Evaporator Assy 01024234 1 1 4 Electric expand valve fitting 43040001 1 1 5 Right Support

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING GMV（L）-R90P/NaB-K, GMV（L）-R90PS/NaB-K, GMV（L）-R112P/NaB-K, GMV（L）-R112PS/NaB-K, GMV（L） -R140P/NaB-K, GMV（L）-R140PS/NaB-K, 323

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Qty No Code Part Name 1 2 3 4 Air outlet side board assy Water pump assy Water level switch Electric expand valve fitting 5 Evaporator assy 6 Left support of evaporator 7 Fan motor Sub-assy 8 Top Cover Board Assy 9 Right support of

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING Qty No Part Name 1 Air outlet side board assy 2 Water pump assy 3 Water level switch 4 Electric expand valve fitting 5 Evaporator assy 6 Left support of evaporator 7 Fan motor mounting Plate Sub-assy 8 Top Cover Board Assy 9 Right

Dc Inverter VRF plus Water Heater Solution Service Manual No Part Name 1 2 3 4 Air outlet side board assy Water pump assy Water level switch Electric expand valve fitting 5 Evaporator assy 6 Left support of evaporator 7 Fan motor mounting Plate Sub-assy 8 Top Cover Board Assy 9 Right support of

Dc Inverter VRF plus Water Heater Solution Service Manual 1 Air outlet side board assy 2 Water pump assy 3 Water level switch 4 Electric expand valve fitting 5 Evaporator assy 6 Left support of evaporator 7 Fan motor Sub-assy 8 Top Cover Board Assy 9 Right support of evaporator 10 11 12 13 14 Right

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （1） GMV(L)-R28T/Na-K, GMV(L)-R36T/Na-K, GMV(L)-R45T/Na-K, GMV(L)-R50T/Na-K, GMV(L)-R56T/Na-K, GMV(L)-R71T/Na-K, GMV(L)-R80T/Na-K 328

Dc Inverter VRF plus Water Heater Solution Service Manual No. SERVICING GMV-R28T/Na-K,GMV-R36T/NaK Part Name GMVL-R28T/Na-K,GMVL-R36T/NaK Code Qty. Code Qty. 1 Tube Exit Plate 01382710 1 01382710 1 2 01332701 4 01332701 4 3 Body Fixed Plate Front Side Plate 01302717 1 01302717 1 4 Left Side Plate

Dc Inverter VRF plus Water Heater Solution Service Manual No. SERVICING GMV-R45T/Na-K,GMV-R50T/NaK Part Name GMVL-R45T/Na-K,GMVL-R50T/Na -K Code Qty. Code Qty. 1 Tube Exit Plate 01382710 1 01382710 1 2 01332701 4 01332701 4 3 Body Fixed Plate Front Side Plate 01302717 1 01302717 1 4 Left Side Plate

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV-R56/63/71/80T/Na-K Code GMVL-R56/63/71/80T/Na-K Qty. Code Qty. 1 Tube Exit Plate 01382711 1 01382711 4 01332701 4 3 Body Fixed Plate Front Side Plate 01332701 01302718 1 01302718 1 4 Left Side Plate 01302715 1

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （2）GMV(L)-R100T/Na-K 332

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV-R100T/Na-K GMVL-R100T/Na-K Code Qty. Code Qty. 1 Tube Exit Plate 01382711 1 01382711 1 2 Body Fixed Plate Front Side Plate 01332701 4 01332701 4 3 01302713 1 01302713 1 4 Left Side Plate 01302711 1 01302711 1 5

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （3） GMV(L)-R90T/Na-K,GMV(L)-R112T/Na-K,GMV(L)-R125T/Na-K ，GMV(L)-R140T/Na-K 334

Dc Inverter VRF plus Water Heater Solution Service Manual No. SERVICING GMV-R90/112/125/140/Na-K Part Name GMVL-R90/112/125/140/Na-K Code Qty. Code Qty. 1 01382711 1 1 Tube Exit Plate 01382711 2 Body Fixed Plate Front Side Plate 01332701 4 01332701 4 3 01302713 1 01302713 1 4 Left Side Plate

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （4）GMV-R22T/NaA-K、GMVL-R22T/NaA –K、GMV-R28T/NaA-K、GMVL-R28T/NaA -Kexploded views 336

Dc Inverter VRF plus Water Heater Solution Service Manual No. SERVICING GMV-R22T/NaA –K GMV-R28T/NaA –K Part Name Code Qty. GMVL-R22T/NaA –K GMVL-R28T/NaA –K Code Qty. Display Board 30296309 1 30296308 1 Water Tray Water Tray Foam for Fresh Air Intaking 20182703 1 20182703 1 12312702 1 12312702 1

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING (5)GMV-R36T/NaA -K、GMVL-R36T/NaA -K、GMV-R45T/NaA -K、GMVL-R45T/NaA -K、exploded views 338

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV-R36T/NaA –K GMV-R45T/NaA –K GMVL-R36T/NaA –K GMVL-R45T/NaA –K Code Qty. Code Qty. 1 Display Board 30296309 1 30296308 1 2 Water Tray Water Tray Foam for Fresh Air Intaking 20182703 1 20182703 1 12312702 1 12312702

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5.3.3 Single-side Cassette Unit_Exploded view and Parts List GMV(L)-R22Td/Na-KParts List S/N Part Name Qty Code GMV-R22Td/Na-K GMVL-R22Td/Na-K 1 Panel Assy（MT01 top） 1 TL1000120 TL1000120 2 Water Tray Assy 1 12412702 12412702 3

Dc Inverter VRF plus Water Heater Solution Service Manual GMV(L)-R28Td/Na-K.GMV(L)-R36Td/Na-K S/N SERVICING Parts List Part Name Qty Code GMV-R28Td/Na-K； GMVL-R28Td/Na-； GMV-R36Td/Na-K GMVL-R36Td/Na-K 1 Panel Assy（MT01top） 1 TL1000120 TL1000120 2 Water Tray Assy 1 12412702 12412702 3 Water

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5.3 .4 Wall-Mounted Type Unit （1）GMV(L)-R22G/NaB-K,GMV(L)-R28G/NaB-K 342

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R22G/NaB-K,GMV(L)-R28G/NaB-K Code Qty. 1 Wall-Mounting Frame 01252220 1 2 Rear Case 222020012 1 3 Evaporator Assy 01004628 1 4 Cross Flow Fan 10352001 1 5 Ring of Bearing 76512203 1 6 Drainage hose 1 7 Water

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （2）GMV(L)-R36G/NaB-K；GMV(L)-R45G/NaB-K 344

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R36G/NaB-K；GMV(L)-R45G/NaB-K Code Qty. 1 Wall-Mounting Frame 01252384 1 2 Rear Case 1 3 Evaporator Assy 22202050 01004629 1 4 Cross Flow Fan 10352005 1 5 Ring of Bearing 76712015 1 6 Drainage hose 1 7 Water

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （3）GMV(L)-R50G/NaB-K；GMV(L)-R56G/NaB-K 346

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R50G/NaB-K；GMV(L)-R56G/NaB-K Code Qty. 1 Wall-Mounting Frame 01252004 1 2 Rear Case 22202329 1 3 Fan Bearing 76512203 1 4 Screw Cover 3 5 Swing Louver 24252015 10512429 11 6 Swing Link 1 10582057 1 7 Swing Link

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （4）GMV(L)-R71G/Na-K；GMV(L)-R80G/Na-K 348

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R71G/Na-K；GMV(L)-R80G/Na-K Code Qty. 1 Wall-Mounting Frame 01252398 1 2 Rear Case 22202091 1 3 Fan Bearing 76512203 1 4 Screw Cover 3 5 Swing Louver 242520053 10512110 15 6 Swing Link 10582040 3 7 Water Tray

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （5）GMV(L)-R22G/NaC-K；GMV(L)-R28G/NaC-K 350

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R22G/NaC-K；GMV(L)-R28G/NaC-K Code Qty. 1 Wall Mounting Frame 01252220 1 2 Rear Case 222020012 1 3 Evaporator Assy 01004628 1 4 Cross Flow Fan 10352001 1 5 O-Gasket of Cross Fan Bearing 76512203 1 6 Drain Pipe

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （6）GMV(L)-R36G/NaC-K；GMV(L)-R45G/NaC-K 352

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R36G/NaC-K；GMV(L)-R45G/NaC-K Code Qty. 1 Wall Mounting Frame 01252384 1 2 Rear Case Sub-Assy 22202051 1 3 Evaporator Assy 01004629 1 4 Cross Flow Fan 10352005 1 5 Ring of Bearing 76712015 1 6 Drain Pipe

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 5.3 .5 Floor Ceiling Type Unit （1）GMV(L)-R28Zd/Na-K,GMV(L)-R36Zd/Na-K,GMV(L)-R50Zd/Na-K 354

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R28Zd/Na-K,GMV(L)-R36Zd/Na-K,GMV(L)-R50Zd/Na-K Code Qty. 1 Rear Side Plate 01302013 1 2 Handle 26232001 4 3 Left Decoration Plate 261124152 1 4 Rear Side Plate of Air Outlet 0130201501 1 5 Louver 1051953202 1 6

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R28Zd/Na-K,GMV(L)-R36Zd/Na-K,GMV(L)-R50Zd/Na-K Code Qty. 43 Left Fixing Plate of Evaporator 01072410 44 Motor Clamp 26112026 1 4 45 Step Motor MP35CA 15212402 2 46 Left Swing Motor Fixer 26152005 01024134 ① 1 1

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （2）GMV(L)-R71Zd/Na-K 357

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R71Zd/Na-K Code Qty. 1 Left Decoration Plate 261124172 1 2 Shaft of Louver I 10512025 2 3 Swing Louver Fixer sub-assy 013324232 1 4 Louver Support 24212020 3 5 Louver Fixer 24222016 2 6 Louver 105124042 1 7

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 45 Motor Fixing Plate 01332426 1 46 Front Snail Shell 22202031 4 47 Rear Snail Shell 22202032 4 48 Rear Side Plate 01302429 1 49 Motor Support 01702410 1 50 Filter 11122012 2 51 Water Lead Plate 01362401 1 52 Front Grill 22412011 2

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING （3）GMV(L)-R90Zd/Na-K,GMV(L)-R112Zd/Na-K,GMV(L)-R125Zd/Na-K 360

Dc Inverter VRF plus Water Heater Solution Service Manual No. Part Name SERVICING GMV(L)-R90Zd/Na-K, GMV(L)-R112Zd/Na-K, GMV(L)-R125Zd/Na-K Code Qty. 1 Left Decoration Plate 261124152 1 2 Shaft of Louver I 10512025 3 3 Swing Louver Fixer sub-assy 0133241802 1 4 Louver Support 24212019 4 5 Louver

Dc Inverter VRF plus Water Heater Solution Service Manual SERVICING 42 Motor Fixer 01722410 1 43 Motor Clamp 01702405 2 44 Axes Connector 73012403 2 45 Motor Fixing Plate 01332425 1 46 Front Snail Shell 22202030 4 47 Rear Snail Shell 22202029 4 48 Rear Side Plate 01302431 1 49 Motor Support

Dc Inverter VRF plus Water Heater Solution Service Manual Product

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