Indoor Unit SiBE01-829
68 Removal Procedure
1.5 Removal of Electrical Box
Procedure Warning Be sure to wait 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1. Disconnect the connecting
wires
Preparation
Remove the front grille
according to the “Removal
of Front Grille”.
1
The figure shows the
connections of wire
harnesses.
2
Remove the screw of
the electric wire
retaining plate.
The thermal fuse is a part of
the terminal board.
3
Loosen the screws of
the terminal board and
disconnect the
connecting wires.
4
Pull out the heat
exchanger thermistor.
Terminal board Electrical box
Electric wire retaining plate
(R8590)
(R8591)
Terminal board
R8592
(R8593)
Heat exchanger thermistor