Solving Common Problems
E-
18
Before contacting the after-sales service, perform the following simple checks. They may save
you the time and expense of an unnecessary call.
The air conditioner does not
operate at all triggered.
◆
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 operating mode indicator(COOL, FAN or HEATER) on
the unit is lit up; if necessary press (On/Off) on the remote control
or unit.
Problem
Explanation/Solution
The air conditioner does not
operate with the remote control
◆
Check that there are no obstacles between you and the unit.
◆
Replace the remote control batteries if necessary.
◆
Check that you are close enough to the unit (seven metres/yards
or less).
No beep is heard when you press
(On/Off) on the remote control
◆
Check that you are pointing the remote control at the remote
control sensor on the unit.
◆
Replace the remote control batteries if necessary.
The air conditioner does not cool or
heat.
◆
Check that the correct operating mode has been selected
COOL or HEATER.
◆
The room temperature may be too low or too high.
◆
Dust may be blocking the air filter; refer to page 16 or 17 for
cleaning instructions.
◆
Check that there is no obstacle blocking the air flow into or out of
the unit.
When heating, the required room
temperature is never reached and
the air conditioner frequently stops
◆
Check that the required temperature has been set correctly.
◆
Increase the fan speed.
◆
If the air flow is directed downwards, direct it upwards.
The air flow direction does not
change when you press AIR SWING
◆
Check that the air conditioner has been switched on; if necessary,
press (On/Off) on the remote control or unit.
The timer is not correctly triggered
◆
Check that the timer has been programmed correctly;
see page 12~14.
Odours are permeated in the room
during air conditioning
◆
Air the room.
