Daikin FTN25DV3B Operation Manual page 19

Check
Check that the base, stand and other fittings of the outdoor unit are not decayed or corroded.
Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit.
Check that the drain comes 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 the ser-
vice shop if this is the case.
I Before a long idle period
1. Operate the "FAN only" for several hours on a fine 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 breaker for the room air conditioner.
3. Clean the air filters and set them again.
4. Take out batteries from the remote controller.
NOTE
• Operation with dirty filters:
(1) cannot deodorize the air.
(3) results in poor heating or cooling.
• To order Titanium Apatite Photocatalytic Air-Purifying Filter contact to the service shop there you
bought the air conditioner.
• Dispose of old filters as burnable waste.
Titanium Apatite Photocatalytic Air-Purifying Filter
(with frame) 1 set
Titanium Apatite Photocatalytic Air-Purifying Filter
(without frame) 1 set
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(2) cannot clean the air.
(4) may cause odour.
Item Part No.
KAF918A45
KAF918A46