Si121656E
Electrical Box / PCB
Removal Procedure
7
4
Pull out the clamp and
remove the 2 terminal
boards from the
terminal board
mounting plate.
When reassembling, make
sure the ferrite core does not
touch the terminal board
mounting plate.
3. Remove the electrical
box.
[S40]: overload protector
1
Disconnect the
connector [S40].
2
Disconnect the
connectors [S20] and
[S21].
[S20] (white): electronic
expansion valve coil for room A
[S21] (red): electronic
expansion valve coil for room B
Step
Procedure
Points
Terminal board mounting plate
Ferrite core
Clamp
(R23615)
[S40]
(R23616)
[S21]
[S20]
(R23617)