Solving Common Problems
EXPLANATION / SOLUTION
◆
Check that the circuit breaker used for the air conditioner
has not been triggered.
◆
Check that the power cable is plugged into a wall socket and the
socket is switched on, if necessary.
◆
Check that the correct operating mode has been selected
(cooling, heating or airing).
◆
Check that the correct operating mode has been selected, COOL or HEAT.
◆
The room temperature may be too low or too high.
◆
Dust may be blocking the air filter;
refer to page 11 for cleaning instructions.
◆
Check that there is no obstacle blocking the air flow into or out of the unit.
PROBLEM
The air conditioner does not
operate at all
The air conditioner does not
cool or heat
◆
Check that the air conditioner has been switched on;
if necessary, turn the operating mode selection dial.
The air flow direction does not
change when you set the air flow
blade swing switch to the
position
◆
Check that the required temperature has been set correctly.
◆
Increase the fan speed.
◆
If the air flow is directed downwards, direct it upwards.
When heating, the required room
temperature is never reached
and the air conditioner
frequently stops
◆
Air the room.
Odours are permeated in the
room during air conditioning
Before contacting the after-sales service, perform the following simple checks.
They may save you the time and expense of an unnecessary call.
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