Table of Contents
SiE12-411
Step
7
The figure shows the
control PCB.
2. Removing the service
monitor PCB
1
The figure shows the
service monitor PCB.
3. Removing the inverter
PCB.
1
Remove the 7 screws
of the inverter PCB.
Removal Procedure
Procedure
S93
S92
S80
S23
S22
S21
LED A
LED 1
LED 2
LED 3
LED 4
Fuse 3A
Outdoor Unit (50 / 52 / 58 / 68 / 75 Class)
Varistor
FU2
S90
S20
S40 S6
Priority-room setting (SW4)
Wiring error check (SW3)
Forced operation (SW1)
Night quiet mode (SW5)
Cooling / heating mode lock
(SW2)
Points
" Glass tube fuse 3A
S33
S71
S31
247
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