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MULTI

DUCTLESS INVERTER

HEAT PUMP

DUCT TYPE

INDOOR UNIT

Models:

GFH(12)EA-D3DNA1A/I

GFH(18)EA-D3DNA1A/I

OWNER'S MANUAL

Summary of Contents for GFH(12)EA-D3DNA1A/I

Page 1: ...MULTI DUCTLESS INVERTER HEAT PUMP DUCT TYPE INDOOR UNIT Models GFH 12 EA D3DNA1A I GFH 18 EA D3DNA1A I OWNER S MANUAL ...

Page 2: ...he COOL mode DRY mode and FAN mode while the COOL mode DRY mode and FAN mode are compatible between each other If the supply power fails when the unit is running then the indoor unit will send the start signal to the outdoor unit three minutes later after power recovery During installation the communication cable and the power cord must not be twisted together but instead separated with an interva...

Page 3: ...ctless Heat Pump You can feel confident in your selection because the same pride incraftsmanship and engineering knowledge that goes into millions of other C H installed products worldwide has gone into your unit Please read this owner s manual carefully before operationand retain it for future reference ...

Page 4: ...any other object into the air outlet inlet grille Please take notice of the supporting frame of the unit to see if it is damaged over the long time period of use Never refit the unit and contact the sales agent or the professional installation personnel for the repair or relocation of the unit An all pole disconnection switch having a contact separation of at least 3mm in all poles should be conne...

Page 5: ...emperature is too high Poor heating effect The air filter screen is too dirty or clogged The door or window is not closed fully The set temperature is too low Uncontrollable controller If the remote controller crashes even if the batteries have been replaced please open the back cover of it and press the button ACL to let it back to the normal condition Is the remoter controller in the signal rece...

Page 6: ...hen the air conditioning unit is used under the environment with heavy dust the air filter should be cleaned often generally once every two weeks 2 Maintenance before seasonal use Check if the air inlet outlet of the indoor unit is clogged Check if the earthing is in good condition heck if the wiring is in good condition Check if the indicating lamp of the wired controller blinks after it is energ...

Page 7: ... defect in materials or workmanship under normal use and maintenance as follows All warranty periods begin on the date of original installation If the date cannot be verified the warranty period begins one hundred twenty 120 days from date of manufacture If a part fails due to defect during the applicable warranty period Company will provide a new or remanufactured part at Company s option to repl...

Page 8: ...due to voltage conditions blown fuses open circuit breakers or damages due to the inadequacy or interruption of electrical service 6 Failure or damage due to floods winds fires lightning accidents corrosive environments rust etc or other conditions beyond the control of the Company 7 Failure or damage of coils or piping due to corrosion on installations within one 1 miles of sea coast or corrosive...

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