Daikin Indoor Unit Cooling Only Air Conditioner FTKS35JVMG9

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Inserting a wooden base beneath the unit facilitates the removing work.

Lift up the indoor unit slightly and pull out the drain hose.

Place a plastic sheet under the drain pan to prevent from wetting the floor with remaining drain.

1) Remove the screw at the right side of the drain pan unit.

2) Press the right side of the drain pan unit and twist the left side.

3) Remove the drain pan unit from the indoor unit.

When reassembling, make sure that the hook at the left side is fitted in the groove.

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

The air filter is not marked for difference between the right and left sides.

Insert the air filter with the “FRONT” mark faced up.

The air filter can be set easily by inserting it along the guides.

Be sure to insert the hooks (at 2 lower positions) when mounting the air filter.

2) Pull out the air filter downward and remove it.

2. Remove the Titanium apatite photocatalytic airpurifying filters.

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

1. Remove the horizontal blades.

When reassembling, mount the large horizontal blade to the upper position and the small horizontal blade to the lower position.

Do not install them in the wrong place.

1) Unfasten the center shaft while bending the horizontal blade (upper) slightly.

4) Remove the horizontal blade (lower) in the same way.

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

In pump-down work, be sure to stop the compressor before disconnecting the refrigerant pipe. If the refrigerant pipe is disconnected with the compressor operating and the stop valve open, air may be sucked in and may generate an over-pressure in refrigeration cycle, thus resulting in pipe rupture or accidental injury.

When removing or reinstalling the indoor heat exchanger, be sure to wear gloves or wrap the indoor heat exchanger with cloths. (You may be injured by the fins.)

Caution: Be sure to conduct pump down operation before disassembling the refrigerant pipe. If the refrigerant leaks, repair the spot of leaking, then collect all refrigerant from the unit. After conducting vacuum drying, recharge proper amount of refrigerant. From the viewpoint of global environmental protection, make sure to use a vacuum pump for air purging.

Remove the 2 screws which fix the indoor heat exchanger to the installation plate.

Disconnect the pipings. Place a plastic sheet under the drain pan to prevent from wetting the floor with remaining drain. If the drain hose is embedded in the wall, disconnect the drain hose beforehand. Carry out the removal work with 2 wrenches. When the pipings are disconnected, protect both the openings of pipe and unit from entering of moisture. Inserting a wooden base beneath the unit facilitates the removing work.

Remove the indoor unit from the installation plate.

Unfasten the hook of the piping fixture at the back of the indoor unit and pull out the piping.

Slightly widen the auxiliary piping.

Warning: Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work.

Release the fan motor lead wires from the hooks.

Remove the screw of the fan rotor.

Remove the 2 screws of the fan motor fixing plate.

Unfasten the hook (a) of the fan motor fixing plate.

Unfasten the hook (b) and remove the fan motor fixing plate.

Sign off on the fan motor removal.