background image

 

 

To Users 

Thank you for selecting Gree product. Please read this instruction manual carefully before installing 

and using the product, so as to master and correctly use the product. In order to guide you to correctly 
install and use our product and achieve expected operating effect, we hereby instruct as below: 

(1)  This appliance can be used by children aged from 8 years and above and persons with reduced 

physical, sensory or mental capabilities or lack of experience and knowledge if they have been 
given supervision or instruction concerning use of the appliance in a safe way and understand 
the hazards involved. Children shall not play with the appliance. Cleaning and user 
maintenance shall not be made by children without supervision. 

(2)  In order to ensure reliability of product, the product may consume some power under stand-by 

status for maintaining normal communication of system and preheating refrigerant and lubricant. 
If the product is not to be used for long, cut off the power supply; please energize and preheat 
the unit in advance before reusing it.   

(3)  Please properly select the model according to actual using environment; otherwise it may 

impact the using convenience.   

(4)  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 above 
special places, please adopt special air conditioner with anti-corrosive or anti-explosion 
function.   

(5)  If the product needs to be installed, moved or maintained, please contact our designated dealer 

or local service center for professional support. Users should not disassemble or maintain the 
unit by themselves, otherwise it may cause relative damage, and our company will bear no 
responsibilities. 

(6)  All the illustrations and information in the instruction manual are only for reference. In order to 

make the product better, we will continuously conduct improvement and innovation. If there is 
adjustment in the product, please subject to actual product. 

 

Содержание GMV-ND22TD/A-T

Страница 1: ...Original Instructions Commercial Air Conditioners Multi Variable Air Conditioners One way Cassette Type Indoor Unit Models GMV ND22TD A T GMV ND28TD A T GMV ND36TD A T GMV ND45TD A T GMV ND50TD A T G...

Страница 2: ...used for long cut off the power supply please energize and preheat the unit in advance before reusing it 3 Please properly select the model according to actual using environment otherwise it may impac...

Страница 3: ...turer 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 mainta...

Страница 4: ...allation and Drainage System Testing 10 4 4 Panel Installation 13 4 5 Wired Controller Installation 15 5 Wiring Work 15 5 1 Connection of Wire and Patch Board Terminal 16 5 2 Power Cord Connection 16...

Страница 5: ...ected to other units that have been confirmed as complying to corresponding partial unit requirements of this international standard The electrical interface shall comply with electrical security requ...

Страница 6: ...s or objects into air outlet or air return grille If you use gas heater or petroleum heater in the same room please open the door or window to maintain good air circulation in case the room may lack o...

Страница 7: ...disconnection device which has at least 3mm clearances in all poles and disconnection must be incorporated in the fixed wiring in accordance with the wiring rules If the product needs to be installed...

Страница 8: ...r reference only please refer to the actual product the unit of dimension is mm 3 1 Standard Fittings Use the following provided accessories according to the requirement No Name Appearance Q ty Usage...

Страница 9: ...near air inlet and air outlet 5 Follow the installation distance required in the Fig below to ensure sufficient space for maintenance 6 The installation location should be far from heat sources flamm...

Страница 10: ...Total length of communication line between indoor unit and wired controller L m Wire size mm Material Standard Remarks Light Ordinary polyvinyl chloride sheathed cord 60227 IEC 52 60227 IEC 53 L 250 2...

Страница 11: ...sion of power cord and capacity of air switch Model Power Cord Size Air Switch Capacity A Minimum Sectional Area of Ground Wire mm Minimum Sectional Area of Power Cord mm GMV ND22TD A T GMV ND28TD A T...

Страница 12: ...erence cardboard on the installation position drill 4 holes according to the hole site on the cardboard as shown in Fig 4 1 2 diameter of drilling hole is according to the diameter of expansion bolt a...

Страница 13: ...n Refer to paper pattern of installation for ceiling opening dimension The center of ceiling opening is indicated on the paper pattern Fix the paper pattern to the unit with 4 screws and fix the corne...

Страница 14: ...e condensate drain pipe into rain pipe to prevent rain water from pouring in and cause property loss or personal injury 3 Condensate drain pipe should be connected into special drain system for air co...

Страница 15: ...applied 4 Insert the drainage hose into drain socket tighten the metal clamp securely 5 Warp the sealing pad over drain hose and metal clamp for heat insulation 6 Make sure to perform insulation work...

Страница 16: ...stall hanger bracket at intervals of 1000 1500mm Unit mm Fig 4 3 4 4 3 3 Test of Drainage System 1 Please test drainage system after electric work is finished Inject approximately 1L purified water to...

Страница 17: ...ump will stop automatically after running for 10min 2 During the test please carefully check the drainage joint make sure no any leakage occur 3 It s strongly recommended to do the drain test before c...

Страница 18: ...4 2 Panel Installation 1 Remove the grille from the panel and then open the horizontal louver 2 Aim the screw hole on panel at the corresponding screw hole on main unit 3 Screw up the screws on corres...

Страница 19: ...ns in order to ensure the units reliable running 6 Install circuit breaker for branch circuit according to related regulations and electrical standards 7 All wiring must use pressure terminal or singl...

Страница 20: ...the terminal 2 The connection of stranded wire as shown in Fig 5 1 2 1 Strip about 10mm insulation of the end of stranded wire by stripping and cutting tool 2 Loosen the wiring screws on terminal boa...

Страница 21: ...t the power cord to terminal L N 4 Fix the power cord with wiring clamp 5 3 Connection of Communication Wire between Indoor Unit and Outdoor Unit or Indoor Unit 1 Detach the electric box lid 2 Let the...

Страница 22: ...for Wired Controller 1 Detach the electric box lid 2 Let the communication wire pass through the wiring through holes 3 Connect the communication wire to terminal H1 and H2 of indoor 4 bit wiring boa...

Страница 23: ...that must be set as master one and slave one 4 One wired controller can control 16 indoor units in maximum at the same time As shown in Fig 5 5 NOTES The type of indoor units must be the same if they...

Страница 24: ...Multi Variable Air Conditioners One way Cassette Type Indoor Unit 20 Fig 5 5...

Страница 25: ...of Filter 1 Remove the filters from inlet of IDU Use a vacuum cleaner to remove dust If the filters are dirty wash them with warm water and mild detergent and dry the filters in the shade 2 If the un...

Страница 26: ...epair may cause electric shock or fire so please contact an authorized service center for professional service The following checks prior to contact may save your time and money Phenomenon Troubleshoo...

Страница 27: ......

Отзывы: