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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 nished.
31
3 Controls
3.1 To Change Oven or Light Switch
DISCONNECT 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 rst 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.
3.2 To Replace the Clock
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the control panel (see 1.1). Pull o the timer control
buttons.
Remove the timer/mounting bracket assembly from the
control panel by removing the xing screws.
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 reverse order. When replacing the leads, refer to
the wiring diagram.
Check the operation of the timer.
3.3 To Change the Ignition Spark Generator
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the hotplate (see 2.1).
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.
3.4. To Change the Oven Multi-function Switch
Move the cooker away from the wall to allow access to the
rear.
Remove the pan supports and burner heads. Remove the
control panel (see 1.1) and hotplate (see 2.1).
Remove the xing screws from the front of the oven multi-
function switch. Disconnect the leads and remove the switch.
Fit the new switch.
2.2 To Replace a Hotplate Control Taps
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the control panel (see 1.1) and hotplate (see 2.1).
Unplug the FSD lead from the rear of the tap. Undo
compression tting at the rear of the tap. Remove the xings
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.
2.3 To Change Hotplate Burner Injector
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the pan support, burner cap and head. Remove the
old jet. Fit the new injector.
Reassemble in reverse order. Check the cooker is gas sound.
2.4 To Replace a Hotplate Burner Electrode
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Lift o the pan supports and remove the burner cap. Remove
the screw holding the electrode. Pull the electrode vertically
up suciently to grip the lead between thumb and forenger.
Pull o the electrode but keep hold of the lead.
Fit the new electrode to the lead and x the electrode to the
burner. Replace the burner cap.
Check the burner ignition.
2.5 To Replace a Hotplate Burner
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the hotplate (see 2.1). The burners (except the right-
hand wok burner) are mounted on support struts. 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 xed to the support struts with
2 screws. Remove the appropriate burner and t the new one.
Reassemble in reverse order. Check that the burner operation
is satisfactory.
Right-hand 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.
2.6 To Remove a Hotplate Burner Thermocouple
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the hotplate (see 2.1).
Identify the thermocouple to be removed. Pull o the
connection at the tap end and lift the thermocouple away at
the burner end.
Fit the new thermocouple in reverse order.
Replace the hotplate. Check the thermocouple for correct
operation at full rate and turndown.
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