1-18
For any enquiries on spare part, please contact your authorized dealer. When any malfunction of the air
conditioner unit is noted, immediately switch off the power supply to the unit. Check the following fault
conditions and causes for some simple troubleshooting tips.
TROUBLESHOOTING
Fault
Causes / Action
The compressor does not operate 3 minutes after the air
conditioner unit is started.
1.
Protection against frequent starting. Wait for 3 to 4 minutes
for the compressor to start operating.
–
The air conditioner unit does not operate.
2.
Power failure, or the fuse needs to be replaced.
The power plug is disconnected.
It is possible that your delay timer has been set
incorrectly.
If the fault persist after all these verifications, please
contact the air conditioner unit installer.
–
–
–
–
The air flow is too low.
3.
The air filter is dirty.
The doors or windows are open.
The air suction and discharge are clogged.
The regulated temperature is not high enough.
–
–
–
–
Discharge air flow has bad odour.
4.
Odours may be caused by cigarettes, smoke particles,
perfume etc. which might have adhered onto the coil.
–
Condensation on the front air grille of the indoor unit.
5.
This is caused by air humidity after an extended long
period of operation.
The set temperature is too low, increase the temperature
setting and operate the unit at high fan speed.
–
–
Water flowing out from the air conditioner unit.
6.
Switch off unit and call dealer.
–
If the fault persists, please call your local dealer / serviceman.
When The Unit Is Not To Be Used For An Extended Long Period Of Time
Operate the unit for 2 hours with
the following setting.
Operating mode : cool
Temperature : 30°C/86°F
Remove the power plug.
If you are using an
independent electric
circuit for your unit, cut
off the circuit.
Remove the batteries in
the remote control.
!
CAUTION
Don’t touch the metal parts of the indoor unit. It may cause an injury.
When removing or attaching the front panel, support the panel securely with hand to prevent it from falling.
For cleaning, do not use hot water above 40°C, benzine, gasoline, thinner, nor other volatile oils, polishing
compound, scrubbing brushes, nor other hand stuff.
After cleaning, make sure that the front panel is securely fixed.
•
•
•
•
1 IM-5WMYJ-1113(2)DK_EN-39396B.i18 18
1 IM-5WMYJ-1113(2)DK_EN-39396B.i18 18
4/23/14 12:02:17 PM
4/23/14 12:02:17 PM
