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If error code appear on the display window of
indoor unit.
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disconnecting the power and then connecting
it again.
Fuse blows frequently or circuit breaker often
trips.
Water or other liquid is splashed into the unit.
Water is leaking from the unit.
There is a harsh sound during operation.
Strong odours are emmited during operation.
Power cord and power plug are overheating.
Other abnormal situations.
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Please contact an authorised service center for professional repair.
If one of the following situations occur, immediately stop the air conditioner,
disconnect the power, and contact the authorised service center.
The pressure in the refrigeration system is low and could result in the unit breaking down.
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Malfunctions
Cause
What should be done
The unit does not
start
Power failure
Wait for power to be restored.
The unit may have become unplugged.
Check that plug is securely in wall
receptacle.
Fuse may have blown.
Replace the fuse.
Voltage is too high or too low.
Test the voltage by professionals.
Batteries in remote control may have
been exhausted.
Replace the batteries.
The time you have set with timer is
incorrect.
Wait or cancel timer setting.
The unit does not
cool or heat (if
applicable) the room
very well while air
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conditioner
Inappropriate temperature setting.
Set the temperature correctly.
For details please refer to “Using
Remote Control” section
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Doors or windows are open.
Close the doors or windows.
Air inlet or outlet of indoor or outdoor
unit has been blocked.
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then restart the unit.
Compressor 3 minutes protection has
been activated.
Wait for 3 minutes.
If the trouble has not been corrected, please contact a local dealer or the nearest customer service
center. Be sure to inform them of the detailed malfunctions and unit model.
