Daikin Indoor Unit Cooling Only Air Conditioner FTM50KV1V

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

1) Bend the horizontal blade (lower) slightly and release the 2 center shafts.

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

3) Slide the horizontal blade (lower) to the left and release the right shaft.

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

1. Fit the horizontal blade to the right shaft first. Make sure to rotate the horizontal blade so the shaft fits correctly.

2. Fit the horizontal blade to the center and left shafts.;

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

Remove the 3 screws of the front grille.

Unfasten the 3 hooks on the top of the front grille.

The convex marks (...) on the front grille indicate the position of the hooks.

When reassembling, make sure that the 3 hooks are securely fastened.

Pull the upper part of the front grille out and lift the lower part up, and then remove the front grille.

Sign off on the front grille removal

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

Remove the screw, then the drip proof plate.

Pull out the indoor heat exchanger thermistor.

Remove the screw of the earth/ground wire.

Remove the screw of the wire fixture.

Remove the 4 screws of the connecting wires.

The position of the indoor heat exchanger thermistor varies depending on the model. Be careful not to lose the clip of the thermistor.

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

Lift and remove the right side plate.

Remove the screw, and then the fan motor fixing plate.

Insert the fan motor allowing for approx. 5 mm (0.2 inch) of play.

Tighten the fan rotor screw until it stops. Then give the screw one more turn.

If the fan rotor rotates appropriately, tighten the screw completely.

If not, repeat the procedure from step 5.

Loosen the screw of the fan rotor.

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

Remove the screw on the electrical box.

Unfasten the hook and remove the shield plate.

The shield plate also has 2 hooks on the upper side (at the back).

Unfasten the 2 hooks on the top and remove the signal receiver unit.

Unfasten the 8 hooks and remove each PCB.

Disconnect every connector from each PCB.

Some models do not have INTELLIGENT EYE sensor PCB.