Daikin FT20LV14 - Electrical Box, PCBs, and Swing Motor Removal; Remove Electrical Box Assembly; Disconnect Connectors and Thermistor

Si041265EC Electrical Box / PCBs / Swing Motor
Removal Procedure 5
4. Electrical Box / PCBs / Swing Motor
Warning

Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Step Procedure Points
1. Remove the electrical
box.
1
2
Remove the 4 screws
and disconnect the
connecting wires.
Remove the screw, and
then the wire fixture.
3
4
Disconnect the
connectors.
Pull out the indoor heat
exchanger thermistor.
[S1] / [CN_FAN]: fan motor
[S7] / [CN_FANFB]: fan motor
[S6] / [CN_STP]: swing motor
5 Remove the screw on
the terminal board.
6 Remove the screw, and
then the electrical box.
Wire fixture
Connecting
wire
(R18503)
(R21155)
Indoor heat
exchanger thermistor
[S1] / [CN_FAN]
[S7] / [CN_FANFB]
[S6] / [CN_STP]
(R18505)
Terminal
board
(R21156)
Hook

When reassembling the
electrical box, make sure the
hook on the back is securely
fastened.