Daikin Daikin Air Conditioner FTXS71LVMA FTXS71LVMA

Warning: Always replace both batteries together with the same type

Were the batteries removed when the system was not in use?

Note: The attached batteries are for initial use only. Their usable period may be short depending on the manufactured date of the air conditioner.

Sign off on the battery replacement

CAUTION: Before cleaning, be sure to stop the operation and turn off the circuit breaker

Do not touch the aluminum fins of the indoor unit. If you touch those parts, this may cause an injury

Is the operation stopped and circuit breaker turned off?

Is the remote controller clean?

For cleaning, do not use the materials as follows: Hot water above 40°C, Benzine, gasoline, thinner, other volatile oils, Polishing compound, Scrubbing brushes, other hard stuff

Sign off on the air conditioner cleaning

Warning: Do not touch the aluminum fins by bare hand at the time of dismounting or mounting the filter

Clean the air filters with water or vacuum cleaner

If the dust does not come off easily, wash the air filters with neutral detergent thinned with lukewarm water

Remove the titanium apatite photocatalytic air-purifying filter

Set the filters as they were and close the front panel

Sign off on the air filter cleaning

CAUTION: When removing or attaching the front panel, use a robust and stable stool and watch your steps carefully. Support the panel securely with hand to prevent it from falling.

Is the front panel bothered by dirt?

If the front panel is dirty, proceed with the following steps.

Did you slide the front panel to either the left or right and pull it toward you?

Did you disconnect the front panel shaft on the other side in the same manner?

Did you wipe it with a soft cloth soaked in water?

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, is water leaking from the indoor unit?

Operate the FAN only for several hours on a nice day to dry out the inside

After operation stops, turn off the breaker for the room air conditioner

Clean the air filters and set them again

Take out batteries from the remote controller