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Multi Variable Air Conditioners Wall Mounted Type Indoor Unit 

1 Safety Notices (Please be sure to abide them) 

 

If not abide them strictly, it may cause severe damage to the unit or the people. 

 

If not abide them strictly, it may cause slight or medium damage to the unit or the people. 

 

This sign indicates that the items must be prohibited. Improper operation may cause severe 
damage or death to people. 

 

This sign indicates that the items must be observed. Improper operation may cause damage 
to people or property. 

 

(1)  This product can’t be installed at corrosive, inflammable or explosive environment or the place with special 

requirements, such as kitchen. Otherwise, it will affect the normal operation or shorten the service life of the unit, 
or even cause fire hazard or serious injury. As for the above special places, please adopt special air conditioner 
with anti-corrosive or anti-explosion function. 

(2)  Follow this manual to complete the installation work. Please read this manual carefully before turning on or 

repairing the unit 

(3)  Diameter of power cord should be large enough. The damaged power cord and connection wire must be 

replaced with special cables. 

(4)  When the power cord is connected, please fix the electric box cover properly to avoid safety accidents. 
(5)  Never fail to comply with the nitrogen-charging welding process. Do charge nitrogen when welding the pipes. 
(6)  Never short circuit or cancel the pressure switch to prevent unit damage. 
(7)  As for the unit controlled by the wired controller, connect the wired controller well firstly and then energize the 

unit; otherwise, the unit can’t operate normally. 

(8)  When installation is finished, please check whether the drainage pipes, pipelines and electric wires are 

connected correctly to avoid water leakage, refrigerant leakage, electric shock or fire, etc. 

(9)  Do not insert fingers or objects into air outlet or air return grille. 
(10)  Open the door and window frequently to keep good ventilation for avoiding oxygen deficit when gas heater or oil 

heater is used in the room. 

(11)  Never plug in or unplug the power plug directly to turn on or turn off the air conditioner. 
(12)  Once the air conditioner is turned on, it can be turned off only after it has operated for 5min at least; otherwise, it 

will affect the oil return of compressor. 

(13)  Do not allow children to operate this air conditioner. 
(14)  Do not operate this air conditioner with wet hands. 
(15)  The air conditioner can be cleaned only when it has been turned off and the power has been cut off; otherwise, it 

may cause electric shock or injury. 

(16)  Never spray or flush water towards the air conditioner; otherwise, malfunction or electric shock may happen. 
(17)  Do not expose the air conditioner to the moist or corrosive environment. 
(18)  Under cooling mode, please don't set the room temperature too low; keep the temperature difference between 

indoor and outdoor within 5°C (41°F). 

(19)  Do not repair the unit by yourself. Wrong maintenance may cause electric shock or fire hazard. Please contact 

Gree appointed service center for help. 

(20)  Before installation, please check whether the power supply is complied with that specified on the nameplate and 

check the safety of the power supply. 

(21)  Installation should be conducted by the dealer or qualified personnel. Please do not attempt to install the air 

conditioner by yourself. Improper installation may lead to water leakage, electric shock or fire hazard, etc. 

(22)  Be sure to use special accessories and parts for installation to prevent water leakage, electric shock and fire 

hazard, etc. 

(23)  The air conditioner must be grounded reliably for avoiding electric shock. Please do not connect the earthing wire 

to gas pipe, water pipe, lightning rod or telephone line. 

(24)  Put through the power 8 hours in advance before operation. Do not cut off the power when the air conditioner 

stops operation for only about one night (protect the compressor). 

(25)  If refrigerant leakage happens, please ventilate the room immediately. 

Содержание GMV-ND06G/B4B-T

Страница 1: ... Air Conditioners Multi Variable Air Conditioners Wall Mounted Type Indoor Unit Models GMV ND06G B4B T U GMV ND07G B4B T U GMV ND09G B4B T U GMV ND12G B4B T U GMV ND14G B4B T U GMV ND18G B4B T U GMV ND24G B4B T U GMV ND30G B4B T U GMV ND36G B4B T U ...

Страница 2: ... Malfunction details before and after the malfunction occurs 7 Each unit has been strictly tested and proved to be qualified before ex factory In order to prevent units from being damaged or operating normally because of improper disassembly please do not disassemble the unit by yourself If you need to disassemble and check units please contact our service center We will send specialists to guide ...

Страница 3: ...cturer 3 After verification the defect of product is directly caused by corrosive gas 4 After verification defects are due to improper operation during transportation of product 5 Operate repair maintain the unit without abiding by instruction manual or related regulations 6 After verification the problem or dispute is caused by the quality specification or performance of parts and components that...

Страница 4: ...and Terminals of Wiring Board 7 5 2 Power Cord Connection 8 5 3 Connection of Communication Line of IDU and ODU 8 5 4 Connection of Communication Line of Wired Controller 9 5 5 Illuminate for Connection of Wired Controller and Indoor Units Network 9 5 6 Installation of the Indoor Unit 9 5 7 Connection of External Water Pump 10 6 The Best Usage Method 12 7 Maintenance Method 12 7 1 Cleaning Panel 1...

Страница 5: ...n grille 10 Open the door and window frequently to keep good ventilation for avoiding oxygen deficit when gas heater or oil heater is used in the room 11 Never plug in or unplug the power plug directly to turn on or turn off the air conditioner 12 Once the air conditioner is turned on it can be turned off only after it has operated for 5min at least otherwise it will affect the oil return of compr...

Страница 6: ...68 0 15 59 0 7 44 6 6 42 8 Indoor Unit Working Temperature Range 16 C 60 8 F 32 C 89 6 F 26 Volatile liquid such as diluent or gasoline will damage the appearance of air conditioner Only soft dry cloth and wet cloth dipped with neutral detergent can be used to clean the outer case of air conditioner 27 If there are any abnormal circumstances such as burning smell etc please turn off the unit and c...

Страница 7: ...nconvenience of the business contact 3 It should be guided under the professional personnel when the air conditioner unit is moved to other place 4 The appliance shall not be installed in the laundry 5 The indoor unit should be installed at 2 5m 8 1 4feet or higher above the floor 3 2 Requirements for Communication Line If the unit is installed in the place with strong electromagnetic interference...

Страница 8: ...ndoor Unit Outdoor Unit Fig 3 2 2 Material Type Total Length L of Communication Cable between Indoor Unit and Indoor Outdoor Unit Wire size Remarks Light Ordinary polyvinyl chloride sheathed cord L 1000m L 3280 5 6feet 2 AWG18 1 If the wire diameter is enlarged to 2 AWG16 the total communication line length can reach 1500 m 4921 1 4feet 2 The cord shall be Circular cord the cores shall be twisted ...

Страница 9: ...of power cord and air switch provided by manufacturer 4 Install cut off device near the unit The minimum distance between each stage of cut off device should be 3mm 1 8 inch The same for both indoor unit and outdoor unit 5 If the supply cord is damaged it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard 4 Installation Instructions...

Страница 10: ...ight downward slant to the outdoor side The center of the hole should be determined referring to Fig 4 2 2 Insert the piping hole sleeve into the hole to prevent the connected piping and wiring from being damaged when passing through the hole 4 4 Installation of the Drainage Pipe 1 For proper draining the drain hose should be placed at a downward sloping 2 Do not wrench or bend the drain hose or f...

Страница 11: ...he wiring should be in accordance with related regulations in order to ensure the units reliable running 5 Install circuit breaker for branch circuit according to related regulations and electrical standards 6 Keep cable away from refrigerant pipings compressor and fan motor 7 The communication wires should be separated from power cord and connection wire between indoor unit and outdoor unit 8 Adj...

Страница 12: ...the same time Fig 5 2 For units with single phase power supply 1 Detach the electric box lid 2 Let the power cord pass through the wiring through holes 3 Connect the power cord to the L1 L2 terminals and the grounding screw 4 Fix the power card with wiring clamp 5 The wire diameter of power cord can t be less than 18AWG 5 3 Connection of Communication Line of IDU and ODU 1 Open the cover of electr...

Страница 13: ...x 5 5 Illuminate for Connection of Wired Controller and Indoor Units Network 1 Communication wire of indoor unit and outdoor unit or indoor unit is connected to D1 D2 2 Connect the wire of wired controller with the terminal of indoor unit 3 One indoor unit can connect two wired controllers that must be set as master one and slave one 4 One wired controller can control 16 indoor units in maximum at...

Страница 14: ...s The installation must be carried out by a professional according to the local laws and regulations and the pump manual Main board terminal CN8 Provide power for the external water pump Power specification 220 240V 50Hz 208 230V 60Hz Power of water pump 30W when there may be condensed water according to the operating status of the indoor unit the power will be turned on and when there is no conde...

Страница 15: ...the positions L and N of terminal CN8 of the main board connect the alarm wire to the positions 1 and 2 of terminal CN35 refer to Fig 5 7 4 Ake out the wiring clip from the package of accessories Remove the original wiring clip from the electric box and secure the power cord and alerter wire with the new clip Fig 5 7 ...

Страница 16: ...mmunication cord The damaged power cord and communication cord can only be replaced by the specified ones 7 This air conditioner cannot be used for drying clothes and refrigerating food etc 7 Maintenance Method 1 Do turn off the unit and cut off the main power supply when cleaning the air conditioner to avoid electric shock or injury 2 Stand at solid table when cleaning the unit 3 Do not clean the...

Страница 17: ... used then dry it in the shade 1 Do not clean the filter by hot water higher than 45 C 113 F for preventing fade or deformation 2 Do not burn it on fire or the filter would catches fire or deformation 3 Do not clean the filter by hot water higher than 45 C 113 F for preventing fade or deformation Do not burn it on fire or the filter would catches fire or deformation 4 Install air filter Install th...

Страница 18: ...ourself for the incorrect repair would lead to electric shock or fire Please contact the service center and have the unit repaired by the specialized personnel Check the following items before contacting the service center as it could save your time and cost Malfunction Phenomena Malfunction Analyzing The air conditioner could not start up just after turned off The over load protection switch of t...

Страница 19: ...f the unit and then contact the service center of the air conditioner 1 Harsh sound heard when running 2 The fuse or protector opened frequently 3 Substance or water pulled in the unit involuntarily 4 Water leakage in room 5 Power cord overheated 6 Abnormal odor is given out when running 9 2 After sales Service When quality or other problems arise upon the purchased air conditioner please contact ...

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