Si041251EC
6. PCBs
Warning
Step
1. Remove the shield plate.
The figure shows the
1
appearance of the
electrical box.
2
Open the shield plate.
Push the upper center
3
of the shield plate and
unfasten the 2 hooks.
Remove the shield
plate.
2. Release the indoor heat
exchanger thermistor.
Release the indoor heat
1
exchanger thermistor
and the earth / ground
wire from the hooks.
Removal Procedure
Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Procedure
Shield plate
Hook
Earth / ground wire
Clamp
Signal receiver unit
(R4350)
Hook
Hook
(R4352)
Indoor heat
exchanger
thermistor
(R19206)
PCBs
Points
9