Daikin F-Series Service Manual page 174

SiBE12-713
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.
Before a long idle period
1. Operate the "FAN only" for several hours on a fine day to dry out the
inside.
• Press "MODE" 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.
• 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.
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 to the service shop there
you bought the air conditioner.
• Dispose of old filters as burnable waste.
Air purifying filter with photocatalytic deodorizing
function. (with frame) 1 set
Air purifying filter with photocatalytic deodorizing
function. (without frame) 1 set
Operation Manual
(2) cannot clean the air.
(4) may cause odour.
Item
Instruction
Part No.
KAF918A43
KAF918A44
163