Kaden Owner’s Manual |
15
9. Troubleshooting guide
Issue
Possible causes
Air conditioner does not operate at all.
Is there a power failure?
Is the plug out?
Is power fuse or switch off ?
Is the voltage too high or too low?
Cooling or heat efficiency is not good.
Is air inlet or outlet locking?
Is there any other heat /cool source in the room?
Are the air filters very dirty?
Is indoor fan speed set at LOW?
Maybe the room is too hot/cold when the unit is started.
Foggy air flows out.
In COOL mode operation, sometimes there is foggy air flowing
out of the unit. This is because the humid air from the room has
been cooling rapidly.
The unit is normal while the indoor outlet is sending out some
odour, because the inlet air may be mixed with the smell of
furniture and smoke.
The air conditioner operation is noisy.
For a noise that sounds like water flowing: This is the sound
of refrigerant flowing inside the air conditioner unit.
For a noise that sounds like a shower: this is the sound of
the dehumidifying water being processed inside the air
conditioner unit.
Condensation appears to be leaking from the air conditioner.
Condensation occurs when the airflow from the air conditioner
cools the warm room air.
Air conditioner does not operate for about three minutes
when restarted.
This is to protect the mechanism. Wait about three minutes and
operation will begin.
CAUTION
In the following situations immediately stop all operations
and pull the plug out, please contact your supplier.
• Operation starts or stops abnormally.
• Power fuse or switch often breaks.
• Accidentally splashed water or something into air
conditioner.
• Electrical lines are very hot or lines cover breaks.
• Other strange situations.
Others
• The connection between AC and power cord or among
other elements independently shall be subject to wiring
diagram on the unit.
• Model and rated value of fuse shall be subject to screen
print on corresponding controller or protective bushing.
After service
• If your air conditioner has the questions of quality or
anything else, please contact your supplier.