Solving Common Problems
Before contacting the
of an unnecessary call.
Problem | Explanation / Solution |
The air conditioner does not operate at all
◆Check that the power switch is turned ON.
◆Check that the power light on the control panel is on; if necessary, press ON/OFF( ).
◆Check whether the timer operation function stops.
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 (7 meters / 23ft or less).
The air conditioner | ◆ Check that the correct operating mode has been |
does not cool | selected AUTO or COOL. |
| ◆ The room temperature may be too low. |
| ◆ Dust may be blocking the air filter guard; |
| refer to page 17 for cleaning instructions. |
| ◆ Check that there is no obstacle in front of |
| the outdoor unit. |
The fan speed does not change when you press the FAN SPEED button
◆Check that the operating mode is set to COOL or FAN; in the AUTO mode, the fan speed changes automatically
The air flow direction does not change when you press AIR SWING
◆Check that the air conditioner has been switched on.
The off timer is not correctly triggered
◆Check that the off timer has been programmed correctly; see page 15.
Smells are permeated | ◆ Air the room. |
in the room during air |
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conditioning |
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