WARNING – SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.
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2. Control Panel
2.1 Replacing the oven light switch
Disconnect the cooker from the electricity supply.
Remove the control panel
(see 1.1)
.
Note: The old switch may be destroyed during
removal.
Remove the switch button and old switch from its
bezel by gripping the switch body behind the control
panel and twisting sharply.
Remove the switch bezel by folding back the locking
wings and pushing forwards.
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 control panel in reverse order and test for
correct operation.
2.2 Replacing the clock/timer
Disconnect the cooker from the electricity supply.
Remove the control panel
(see 1.1)
. Pull off the timer
control buttons.
Undo the timer/mounting bracket assembly fixing
screws and remove the assembly from the control
panel.
Remove the timer from its mounting bracket by
depressing the plastic lugs on the timer case, while at
the same time pulling the unit forward.
Reassemble in the reverse order.
When replacing the leads, refer to the wiring diagram.
Check the operation of the timer.
3. Hotplate
3.1 Replacing the hotplate control tap
Disconnect the cooker from the electricity supply.
Remove the control panel
(see 1.1)
and hotplate
(see
1.2)
.
Unplug the FSD lead from the rear of the tap. Undo
compression fitting at the rear of the tap. Remove the
fixings that secure the tap to the gas rail.
Disconnect the ignition switch wiring. Remove the tap,
then remove and discard the gasket seal.
Fit the new gasket seal to the replacement tap.
Re-assemble in reverse order. Check the cooker is gas
sound. Check the hotplate ignition.
3.2 Replacing a hotplate burner injector
Disconnect the cooker from the electricity supply.
Remove the pan grate, burner cap and head. Remove
the old jet. Fit the new injector.
Reassemble in the reverse order. Check the cooker is
gas sound.
3.3 Replacing a hotplate burner electrode
Disconnect the cooker from the electricity supply.
Lift off the pan grates and remove the burner cap.
Remove the screw holding the electrode. Pull the
electrode vertically up sufficiently to grip the lead
between thumb and forefinger. Pull off the electrode
but keep hold of the lead.
Fit the new electrode to the lead and fix the electrode
to the burner. Replace the burner cap.
Check the burner ignition.
3.4 Replacing a hotplate burner
Disconnect the cooker from the electricity supply.
Remove the hotplate
(see 1.2)
.
All of the burners except the wok burner are mounted
on support struts. For these burners, disconnect the
burner feed pipes at the burner. Remove the screws at
the front and rear holding the support struts. Lift the
strut and burners clear. The burners are fixed to the
support struts with two screws.
Remove the appropriate burner and fit the new one.
Reassemble in reverse order.
Check that the burner operation is satisfactory.
Wok Burner
Disconnect the burner feed pipes at the burner. Fit the
new one and reassemble in reverse order. Check that
the burner operation is satisfactory.
3.5 Replacing a hotplate burner thermocouple
Disconnect the cooker from the electricity supply.
Remove the hotplate
(see 1.2)
.
Identify the thermocouple to be removed. Pull off the
connection at the tap end and lift the thermocouple
away at the burner end.
Fit the new thermocouple in the reverse order.
Replace the hotplate. Check the thermocouple for
correct operation at full rate and turndown.
3.6 Replacing the ignition spark generator
Disconnect the cooker from the electricity supply.
Remove the hotplate
(see 1.2)
.
Disconnect all the leads from the generator, taking
note of their positions. Unclip the generator from the
cooker.
Fit the new generator and reconnect the leads. Check
for correct ignition.
