41
xtra
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Installation & Servicing
SERVICING
60 DISPLAY BOARD REPLACEMENT
1.
Refer to Frame 42.
2.
Remove the front and inner front
panels. Lower the controls fascia.
(Refer to Frame 45).
3.
Disconnect the electrical connection
from the display board.
4.
Undo and remove the 4 plastic nuts.
5.
Lift the display board from the 4 studs.
6.
Fit the new display board and re-
assemble in reverse order.
7.
Refer to Frame 42 for final safety
checks.
4
3
59 BOILER CONTROL MODULE REPLACEMENT
1.
Refer to Frame 42.
2.
Remove the front and inner front
panels. (Refer to Frame 45).
3.
Disconnect the electrical
connections from the module.
4.
Remove the 4 screws securing the
control module to the main control
panel.
5.
Re-assemble in reverse order.
6.
Refer to Frame 42 for final safety
checks.
A
3
4
3
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im8254
SER
VICING