How To Change Main Pcb Board; Top Panel; Main Pcb Board Wiring Connection; Wiring Color Connection - Honeywell CL30XC Service Manual

2.3 How To Change Main PCB Board

Remove the rear panel follow the procedure 2.1.1.
2.3.1.

Top Panel

Use screw driver to remove 2
galvanized screw with plate
head (ST3.5*10) between the
control panel and top panel,
and then remove
galvanized screw with plate
head (ST3.5*10) between the
left & right panel and top
panel
2.3.2

Main PCB Board Wiring Connection

Unplug the
connection.
2.3.3

Wiring Color Connection

Wiring color connection refers to part 4.2 Wiring Color Description.
Use screw
remove 2
screw with plate head
(ST3.5*10) of the wiring
2 pressing piece A.
wiring Unplug the
connection.
12
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driver to Use screw
galvanized remove
screw with plate head
(ST3.5*10) of the PCB
board to get the PCB
board.
wiring
CONFIDENTIAL
driver to
4 galvanized