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19.2 Outdoor Electronic Controller Removal Procedure
Caution! When handling electronic controller, be careful of electrostatic discharge.
1 Remove the 5 screws of the Top Panel.
Top Panel
Screws
Screw
Screws
Fig. 1
2 Remove the 6 screws of the Front Panel.
Screws
Screws
Screw
Front Panel
Fig. 2
3 Remove the screw of the Terminal Board
Cover.
4 Remove the Top Cover of the Control Board
by 4 hooks.
Hooks
Top Cover
Hooks
Terminal
Board
Cover
Board
Cover
Screw
Control Board
Fig. 3
5 Remove the Control Board as follows:
Control Board
Release 3 Terminal
Connectors, L, N
and Earth Wire Screw.
Then Remove 4 Terminal
Connectors of DRM.
Connectors, L, N
and Earth Wire Screw.
Then Remove 4 Terminal
Connectors of DRM.
Remove 2
Screws of
Plate Terminal
Board
Screws of
Plate Terminal
Board
Remove of Screw
Control Board
Control Board
Release 2 Earth
Wire Screws
Wire Screws
Release 7
Connectors
Connectors
Fig. 4
Remove the Terminal Cover
and 3 Terminal Compressor
Control Board
Compressor
Fig. 5
Electronic Controller
Control Board
Fig. 6
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