Troubleshooting Guide - Mandik KFR-09GW/BP User Manual

Troubleshooting guide

OPERATION(RUN) indicator or other indicators
continue flashing
If one of the following code appears on the display
area: E0, E1, E2, E3 , P0, P1, P2, P3 , or F0, F1, F2, F3
Trouble
Fuse blows frequently or circuit breaker trips frequently
Other objects or water fall into the air conditioner
Terrible odors are smelled or abnormal sounds are
heard
Malfunctions
Power cut
Unit may have become Unplugged
Fuse may have blown
Unit does not start
Battery in Remote controller may have been
exhausted
The time you have set with timer is incorrect
Inappropriate temperature setting
Unit not cooling or
Air filter is blocked
heating (Cooling/
heating models only) Doors or Windows are open
room very well while
Air inlet or outlet of indoor or outdoor unit has
air flowing out from
been blocked
the air conditioner
Compressor 3 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 number
NOTE:
Do not attempt to repair the unit yourself. Always consult an authorized service provider.
The unit may stop operation or continue to run in
a safety condition (depending on models) Waiting
for about 10 minutes, the fault may be recovered
automatically, if not, disconnect the power and then
connect it in again If the problem still exists, discon-
nect the power and contact the nearest customer
service center
Stop the air conditioner immediately, disconnect the
power and contact the nearest customer service center
Cause What should be done?
Wait for power to be restored
Check that plug is securely in wall receptacle
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
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EN