Haier HBU-18CF03, HBU-18HF03 operation manual Trouble Shooting, Unit fails to start

Models: HBU-18CF03 HBU-18HF03

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Unit fails to start.

Manual background Trouble Shooting

Air does not blow or the fan speed cannot be

In DRY mode, when room temperature

changed during drying.

becomes 2 C higher than temperature setting,

 

unit rill run intermittently at LO speed regardless

 

of FAN setting

 

 

Water or vapor generated from the outdoor

This happens when the frost accumulated on

the outdoor unit is removed (during defrosting

unit during heating.

operation).

 

 

Defrosting operation

During heating,indoor fan is still running even

To get ride of the excess heat, indoor fan will

continue running for a while after unit autom-

unit is stopped.

atically stops.

 

Please check the following things about your air conditioner before making a service call.

Unit fails to start.

Is the power supply switch on ?

**?

Power supply switch is not in ON position.

Is city supply power normal ?

ON

OFF

Is the earth leakage breaker in action ?

Be sure to turn off the power supply switch immediately and contact the sales dealer.

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Haier HBU-18CF03, HBU-18HF03 operation manual Trouble Shooting, Unit fails to start