73
Installation and Maintenance
Service Manual
Step
Procedure
6.Remove electric box assy
a
Remove the screw fixing electric box assy.
①
Cut off the wire binder and pull out the
indoor tube temperature sensor.
②
Screw off one grounding screw.
③
Remove the wiring terminals of motor, cold plasma
generator and stepping motor.
④
Remove the electric box assy.
⑤
Screw off the screws that are locking each.
Rotate the electric box assy. Twist off the screws that
are locking the wire clip and loosen the power cord.
Remove the wiring terminal of power cord. Lift up the
main board and take it off.
Instruction:Some wiring terminal of this products 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.
b
C
Step motor
Main board
Wiring terminal
of motor
Wiring terminal
of stepping motor
Screws
Wire binder
Grounding
screw
Indoor tube
temperature sensor Electric box assy
Wiring terminal
of cold plasma
generator
Screw
Wire clip
Circlip
Holder
Connector
Soft sheath
Power cord
11. Removal Procedure
