Rear Plate ASSY / Electrical Box
Si121561E
6
Removal Procedure
3. Rear Plate ASSY / 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 rear plate
ASSY.
1
2
Remove the 15 screws
on the 4 terminal
boards and disconnect
the 3 connecting wires
(Room A, B, C) and
power supply wire.
Remove the 2 screws
and remove the wire
fixture together with the
3 connecting wires
(Room A, B, C) and
power supply wire.
3
4
Remove the 2 screws.
Tilt the partition plate
(2) upward and pull
forward to unfasten the
2 hooks and remove it.
When reassembling, make
sure that the 2 hooks are
securely fastened.
5
6
Release the outdoor
temperature thermistor
from the slit.
Remove the 5 screws
of the rear plate ASSY.
Terminal board
Power supply
wire
Wire fixture
Connecting wire
(Room C)
Connecting wire
(Room A)
Connecting wire
(Room B)
(R22460)
Partition
plate (2)
(R22461)
Hook
(R22462)
Slit
Rear plate ASSY
Outdoor
temperature
thermistor
(R22463)
The number of the terminal
boards varies depending on
the models.