Troubleshooting Tips - Hiyasu ASE7U-RC Manual Del Usuario

Stop the air conditioner immediately if one of the following faults occur. Disconnect the power and contact
the nearest customer service center.
Trouble OPERATION indicator or other indicators flash rapidly (5 times every second) and
this flash can't be fixed by disconnecting the power, and then connect it in again.
Fuse blows frequently or circuit breaker trips frequently.
Other objects or water penetrate the air conditioner.
The remote controller won't work or works abnormally.
Other abnormal situations.
Malfunctions Cause
Unit does not start Power cut
Unit may have become unplugged.
Fuse may have blown.
Battery in Remote controller may
have been exhausted.
The time you have set with timer is
incorrect.
Unit not cooling or Inappropriate temperature setting.
heating (Cooling/
heating models
only) room very
well while air
Air filter is blocked.
flowing out from
the air conditioner
Doors or Windows are open.
Air inlet or outlet of indoor or
outdoor unit has been blocked.
Compressor 3 or 4 minutes
protection has been activated.
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.
Notes: Do not attempt to repair the unit yourself.
Always consult an authorised service provider.

TROUBLESHOOTING TIPS

What should be done?
Wait for power to be restored.
Check that plug receptacle. is securely in
wall
Replace the fuse.
Replace the battery.
Wait or cancel timer setting.
Set temperature correctly. For detailed
method please refer to " "Using remote
control section.
Clean the air filter.
Close the doors or windows.
Clear obstructions away first, then restart
the unit.
Wait.
36