Solving Common Problems
Before contacting the
Problem | Explanation/Solution |
The air conditioner does not operate at all
◆Check that the breaker used for the air conditioner is switched on.
◆Check that the OPERATION indicator on the indoor unit is on;
if necessary press 
(On/Off) on the remote control.
◆Check whether the TIMER indicator on the indoor unit is switched on. If so:
-Wait until the
-Cancel the timer (see page 17 for further details)
The air conditioner does not operate with the remote control
◆Check that there are no obstacles between you and the indoor unit.
◆Check the remote control batteries.
◆Check that you are close enough to the indoor 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 infrared sensor in the middle of the indoor unit.
◆Replace the remote control batteries if necessary.
The air conditioner does not cool ◆ Check that the correct operating mode has been selected ( 
, 
).
◆The room temperature may be too low.
◆Dust may be blocking the air filter guard; refer to page 19 for cleaning instructions.
◆Check that there is no obstacle in front of the outdoor unit.
The fan speed does not change ◆ Check that the operating mode is set to 
or 
; in the 
mode,
when you press the 
button the fan speed changes automatically and in the 
mode, it is set to AUTO.
The air flow direction does not | ◆ Check that the air conditioner has been switched on; if necessary, | |
change when you press the | press | (On/Off) on the remote control. |
button |
|
|
|
| |
The timer is not correctly triggered | ◆ Check that you have set the clock to the right time; see page 8. | |
◆Check that the timer has been programmed correctly; see page 15.
Odours are permeated in the room ◆ Air the room. during air conditioning