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10

INSTALLER

ALLOCATION

GWHD(28)ND3CO(1 to 3)

GWHD(28)ND3AO(1 to 4)

Note:

1. When installing 12K 

and 18K 

indoor unit, the “conversion joint” should be adopted and connected with outdoor unit’s valve.

2. When the indoor unit rated total capacity has exceeded the outdoor rated capacity that will not guarantee the real 

running capacity of each indoor unit could reach their rated capacity value which is required.

3. Do not allow to install only one indoor unit for operating.

2 models

3 models

4 models

None

9K+9K

12K+18K

7K+7K

7K+9K

9K+12K

7K+12K

12K+12K

7K+18K

9K+18K

/

7K+7K+7K

7K+9K+9K

9K+9K+9K

7K+7K+9K

7K+9K+12K 9K+9K+12K

7K+7K+12K 7K+12K+12K 9K+12K+12K

7K+7K+18K 7K+9K+18K 9K+9K+18K

7K+12K+18K 9K+12K+18K 12K+12K+18K

2 models

3 models

4 models

9K+9K

12K+18K

7K+7K

7K+9K

9K+12K

7K+12K

12K+12K

7K+18K

9K+18K

7K+7K+7K

7K+9K+9K

9K+9K+9K

7K+7K+9K

7K+9K+12K 9K+9K+12K

7K+7K+12K 7K+12K+12K 9K+12K+12K

7K+7K+18K 7K+9K+18K 9K+9K+18K

7K+12K+18K 9K+12K+18K 12K+12K+18K

7K+7K+7K+7K 7K+7K+9K+9K 7K+7K+12K+12K

7K+7K+7K+9K 7K+7K+9K+12K 7K+9K+9K+9K

7K+7K+7K+12K 7K+9K+12K+12K 9K+9K+9K+9K

7K+9K+9K+12K 9K+9K+9K+12K 9K+9K+9K+18K

7K+7K+7K+18K 7K+9K+9K+18K 9K+9K+12K+18K

7K+7K+9K+18K 7K+9K+12K+18K 9K+12K+12K+18K

7K+7K+12K+18K 7K+12K+12K+18K

Содержание GWHD(28)ND3AO

Страница 1: ... e n o i t i d n o C r i A t i l p S g n i t a r e p o e r o f e b y l l u f e r a c l a u n a m s r e n w o s i h t d a e r e s a e l P e c n e r e f e r r o f y l l u f e r a c t i p e e k d n a L A U N A M S R E N W O 66129903295 R E T R E V N I AIRLUX GWHD 28 ND3CO GWHD 28 ND3AO ...

Страница 2: ...AL INFORMATION GENERAL INFORMATION 1 2 3 3 3 4 6 6 7 7 8 9 Technical Data Electrical Connections Installing The Outdoor Unit Maintenance Installation Dimension Diagram Check After Installation Fault Indication Bleeding Conformity And Range The Instructions Befor Use Name Of The Parts Outdoor Unit Working Temperature Range GENERAL INSTALLER INFORMATION Please read this owner s manual carefully befo...

Страница 3: ...switch protection and assure it has enough capacity The unit will be turned on or off according to your requirement automatically please do not turn on or turn off the unit frequently otherwise disadvantage effect may be caused to the unit Rated voltage of this air conditioner 220 240V 60Hz The compressor will vibrate sharply if the voltage is too low resulting in damage to refrigerating system El...

Страница 4: ...utdoor side DB WB 43 26 T1 21 24 18 5 6 OUTDOOR UNIT WORKING TEMPERATURE RANGE GENERAL INFORMATION 1 2 GENERAL INFORMATION 3 220 240V 60 V Hz GWHD 28 ND3AO 1 2 L W H Be sure to cut off the power supply before cleaning the air conditioner otherwise electric shock might happen Wetting of air conditioner may cause the risk of electric shock Make sure not to wash your air conditioner in any case Volat...

Страница 5: ...r unit Fix power connection wire by wire clamp Ensure wire has been fixed well Install the handle cable with the terminal at the row of connection and fix consistent with the indoor unit terminal of line bank ELECTRICAL CONNECTIONS INSTALLER 4 The connection pipes and the connectiong wirings of the unit A unit B and unit C must be corresponding to each other respective The appliance shall be insta...

Страница 6: ...stent with the indoor unit terminal of line bank ELECTRICAL CONNECTIONS INSTALLER 5 The connection pipes and the connectiong wirings of the unit A unit B unit C and unit D must be corresponding to each other respective The appliance shall be installed in accordance with national wiring regulations Do not install the outdoor unit where it is exposed to the sunlight HANDLING After having removed the...

Страница 7: ...by 1 4 turn and then close it after 10 seconds Check all the joints for leaks using liquid soap or an electronic leak device 7 Turn the body of the 2 way and 3 way valves Discon nect the vacuum pump hose 8 Replace and tighten all the caps on the valves BLEEDING INSTALLER INDOOR UNIT Install the drain fitting and the drain hose for model with heat pump only Condensation is produced and flows from t...

Страница 8: ...MENSION DIAGRAM The installation must be done by trained and qualified service personnel with reliability according to this manual Contact service center before installation to avoid the malfunction due to unprofessional installation When picking up and moving the units you must be guided by trained and qualified person Ensure that the recommended space is left around the appliance 7 ...

Страница 9: ...ecified on the nameplate The unit may bread down or the components may be burned out Are the lines and pipelines correctly installed The unit may bread down or the components may be burned out Has the unit been safely grounded Risk of electrical leakage Are the models of lines in conformity with requirements The unit may bread down or the components may be burned out Are there any obstacles near t...

Страница 10: ...indoor middle temp sensor malfunction B unit indoor middle temp sensor malfunction A unit indoor outlet pipe temp sensor malfunction B unit indoor outlet pipe temp sensor malfunction A unit indoor inlet pipe temp sensor malfunction B unit indoor inlet pipe temp sensor malfunction A unit indoor ambient temp sensor malfunction B unit indoor ambient temp sensor malfunction A unit modes conflict B uni...

Страница 11: ...18K 7K 7K 7K 9K 9K 12K 7K 12K 12K 12K 7K 18K 9K 18K 7K 7K 7K 7K 9K 9K 9K 9K 9K 7K 7K 9K 7K 9K 12K 9K 9K 12K 7K 7K 12K 7K 12K 12K 9K 12K 12K 7K 7K 18K 7K 9K 18K 9K 9K 18K 7K 12K 18K 9K 12K 18K 12K 12K 18K 2 models 3 models 4 models 9K 9K 12K 18K 7K 7K 7K 9K 9K 12K 7K 12K 12K 12K 7K 18K 9K 18K 7K 7K 7K 7K 9K 9K 9K 9K 9K 7K 7K 9K 7K 9K 12K 9K 9K 12K 7K 7K 12K 7K 12K 12K 9K 12K 12K 7K 7K 18K 7K 9K 18K...

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