Rangemaster 90 INDUCTION U109941 - 02 - Manual (Page 25)

WARNING – SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity before servicing. Check appliance is safe when you have finished.
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5. To Replace the Light Switch
Disconnect from electricity supply.
Remove the control panel (see 1).
Note: The old switch may be destroyed during removal.
Remove the old switch from its bezel by gripping the switch
body behind the control panel and twisting sharply. Remove
the switch bezel by folding back its locking wings and pushing
forward. Fit the new bezel to the control panel by first lining
up the raised key on its body with the cut-out in the control
panel and pushing it in from the front.
Assemble the new switch to the bezel by lining up the key
sections and pushing home. Fit the new button by pushing in
from the front.
Replace the Control Panel in reverse order and test for correct
operation.
6. To Remove the Electronic Timer
Disconnect from electricity supply.
Remove the control panel (see 1). Pull off the timer control
button(s).
Remove the timer/mounting bracket assembly from the
control panel by removing the fixing screws.
Remove the timer from its mounting bracket by depressing
the plastic lugs on the timer case, at the same time pulling the
unit forward.
Reassemble in reverse order. When replacing the leads, refer
to the wiring diagram in this manual. Check the operation of
the timer.
7. To Replace a Thermostat
Disconnect from the electricity supply.
Remove control panel (see 1) and lift hob (see 3). Open the
oven door. Remove the oven furniture and slide out the oven
roof liner if fitted.
For the right-hand oven, remove the thermostat phial cover
(two screws). Unclip the thermostat phial from the clips in the
oven back.
For the left-hand oven, pull cooker forward to gain access
to the cover box at the rear of the cooker. Remove the four
screws securing the cover and lift clear.
Feed the thermostat capillary out of the oven. Disconnect
the wiring from the thermostat. Remove two screws holding
thermostat to mounting panel. Fit new thermostat and
reassemble in reverse order. Ensure that the phial is clipped to
the oven back with the phial centrally positioned between the
clips.
Check the operation of the thermostat.
8. To Replace the Grill Controller
Disconnect from electricity supply.
Remove the control panel and lift up the hob (see 1 and 3).
Disconnect the wiring from the controller. Remove the two
screws holding the controller to the mounting panel. Fit the
new controller and reassemble in reverse order. Check for
correct operation.