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Hot air does not fl ow out soon after
the start of HEAT operation.
• The air conditioner is warming up. You should wait for
1 to 4 minutes. (The system is designed to start
discharging air only after it has reached a certain
temperature.)
The ON/OFF TIMER does not
operate according to the settings.
• Check if the ON/OFF TIMER and the WEEKLY TIMER
are set to the same time.
Change or deactivate the settings in the WEEKLY
TIMER.
Page 24
Remote controller does not work
properly.
■
No remote controller signals are displayed.
■
The remote controller sensitivity is low.
■
The display is low in contrast or blacked out.
■
The display runs out of control.
• The batteries are dying and the remote controller is
malfunctioning. Replace all the batteries with new, size
AAA.LR03 (alkaline). For details, refer to set the
batteries of this manual.
Page 9
The outdoor fan rotates while the
air conditioner is not in operation.
■
After operation is stopped
• The outdoor fan continues rotating for another
60 seconds for system protection.
■
While the air conditioner is not in operation
• When the outdoor temperature is very high, the
outdoor fan starts rotating for system protection.
The indoor unit gives out odour.
• This happens when smells of the room, furniture, or
cigarettes are absorbed into the unit and discharged
with the air
fl
ow.
( If this happens, we recommend you to have the
indoor unit washed by a technician. Consult the
service shop where you bought the air conditioner.)
HEAT operation cannot be selected,
even though the unit is heat pump
model.
• Check that the jumper (J8) has not been cut. If it has
been cut, contact the service shop.
Jumper (J8)
Troubleshooting
