145
Installation and Maintenance
Service Manual
Step
Procedure
7. Remove electric box assy
a
Loosen the connection clasps between shield cover of
electric box sub-assy and electric box, and then remove
the shield cover of electric box sub-assy.
Remove the screw fixing electric box assy .
b
①
Take off the water retaining sheet.
Remove the cold plasma generator byscrewing off the
locking screw on the generator.
②
Take off the indoor tube temperature sensor.
③
Screw off 1 grounding screw.
④
Remove the wiring terminals of motor and stepping
motor.
⑤
Remove the electric box assy.
C
Twist off the screws that are locking each lead wire and
rotate the electric box assy.
Twist off the screws that are locking the wire clip.
Loosen the power cord and remove its wiring terminal.
Lift up the main board and take it off.
d
Instruction: Some wiring terminal of this product is with
lock catch and other devices.
The pulling method is as below:
1.Remove the soft sheath for some terminals at first,
hold the circlip and then pull out the terminals.
2.Pull out the holder for some terminals at first (holder
is not available for some wiring terminal), hold the
connector and then pull the terminal.
Screw
Clasps
Electric box
Shield cover of electric
box sub-assy
Grounding screw
Screw
Main board
Power cord
Screw
Wire clip
holder
connector
circlip
soft sheath
Cold plasma
generator
Screw
Water
retaining
sheet
Indoor tube
temperature
sensor
Electric box assy
Wiring
terminal
of motor
Wiring
terminal
of stepping
motor
