PCBs / Electrical Box
Si051261EB
10
Removal Procedure
7. PCBs / Electrical Box
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 PCBs.
Clamp the harnesses and
wires with clips as they were
when reassembling.
Negligence of above
procedure may result in
catching wire with the front
panel and may cause
malfunction.
1
Disconnect the earth /
ground wire and pull out
the indoor heat
exchanger thermistor.
2
Cut the clamp and
disconnect the 2 relay
harnesses at the rear
side of the fan motor.
3
Remove the electrical
box cover.
(Unfasten the 2 hooks.)
(R19552)
Earth / ground
wire
Indoor heat exchanger
thermistor
Fan motor
(R17690)
Clamp
(R3008)
Electrical box cover
Hook
