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Check
Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded. Check the
units to ensure they are level and secure.
Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
Check that the water drains smoothly out of the drain hose during COOL or DRY operation.
• If no drain water is seen, water may be leaking from the indoor unit. Stop operation and consult your
authorized dealer.
I Before a long idle period
1. Operate the "FAN only" for several hours on a warm day to dry out the inside.
• Press "MODE selector button" and select "FAN" operation.
• Press "ON/OFF button" and start operation.
2. After operation stops, turn off the electrical circuit breaker for the room air
conditioner.
3. Remove and clean the air filters. Reinstall filters after cleaning.
4. Take out batteries from the remote controller.
• When a multi outdoor unit is connected, make sure the heating operation is not used at the other
room before you use the fan operation. (page 22.)
NOTE
• Operation with dirty filters:
(1) cannot deodorize the air.
(3) results in poor heating or cooling.
• To order air-purifying filter with photocatalytic deodorizing function, contact your authorized
dealer where you bought the air conditioner.
• Dispose of old filters as required by local codes.
Air-purifying filter with photocatalytic deodorizing function.
(without frame) 1 set
26
(2) cannot clean the air.
(4) may cause odor.
Item
Part No.
KAF952A42
IEnglish
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