Electrical Box
Si121293EC
6
Removal Procedure
3. 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. Disconnect the
connecting wires.
4-room models have no
connector for room E.
1
2
Remove the 2 screws
and disconnect the
power supply wire.
Remove the screws
and disconnect the
connecting wires of
rooms A ~ E.
3
4
5
Remove the screw to
detach the earth/ground
wire.
Remove the 8 screws
on the wire fixtures.
Remove the insulation
sheets.
6
Remove the 2 screws,
and then the partition
plate (2).
(R20769)
Connecting wire
Power supply wire
(R22549)
Earth/ground wire
Insulation sheet
Wire fixture
Insulation sheet
Wire fixture
(R18090)
Partition plate (2)