33
WARNING
SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity before servicing. Check appliance is safe when you have finished.
4. To Remove Ignition or light Switch
Remove the Control Panel - see 1.
NB. The old switch may be destroyed during removal.
Remove the old switch from its bezel by griping the switch
body behind the control panel and twisting sharply. The
switch bezel can then be removed by folding back its
locking wings and pushing forward. Fit the new bezel to the
control panel by fi rst lining up the raised key on its body
with the cutout 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 ignition.
5. To Remove Clock
Disconnect from electricity supply.
Remove the Control Panel (See 2). Pull o
ff
the timer control
button(s).
Remove the timer/mounting bracket assembly from the
control panel by removing the fi xing 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 leads refer to
the wiring diagram. Check operation of timer.
BEFORE SERVICING ANY GAS CARRYING COMPONENTS
TURN OFF GAS SUPPLY.
6. To Remove a Thermostat
Remove facia panel and RH hotplate tray - see 1 and 2.
L H oven
Open the oven door. Remove oven furniture and slide
out oven roof liner. Remove thermostat phial cover (2
screws). Remove 2 screws securing the thermostat to its
mounting bracket. Remove the 6 screws securing the
rear cover and lift clear. Pull the thermostat capillary
out through the cooker back. From the top pull the
thermostat capillary up and out. Disconnect the leads
and remove the thermostat and phial. When fi tting
replacement thermostat ensure that the capillary is clear
of the terminals of the ignition generator. Clip the phial
to the oven back with the phial centrally positioned
between the clips. Reassemble in reverse order. Check
operation of thermostat.
RH Oven
Open the oven door. Remove oven furniture. Remove
the oven inner back fi xing screws and remove the
inner back. Unclip the thermostat phial from the clips
on the oven back. From the top pull the thermostat
capillary up and out. Disconnect the leads and remove
the thermostat and phial. Reassemble in reverse order.
Check operation of thermostat.
7. To Change Grill Controller
Remove the control panel (see 2) and LH hotplate tray.
Disconnect wiring from controller. Remove 2 screws holding
controller to mounting panel. Fit new controller and
reassemble in reverse order. Check for correct operation.
8. To Change Control Taps
Remove the Control Panel (see 1). Lift up the appropriate
hotplate tray front (see 2).
Undo compression fi tting at the rear of the tap. Remove the
fi xings that secure the tap to the gas rail. Remove the tap.
Remove and discard the gasket seal. Fit new gasket seal to
replacement tap. Re-assemble in reverse order. Check the
appliance is gas sound. Check hotplate ignition.
9. To Change Hotplate Burner Injector
Remove burner cap and head. Remove old jet. Fit new
injector. Reassemble in reverse order. Check appliance is gas
sound.
10. To Change Hotplate Burner Electrode
Lift o
ff
pan supports, remove burner cap. Remove the
screw holding the electrode. Pull electrode vertically up
su
ffi
ciently to grip the lead between thumb and forefi nger.
Pull o
ff
the electrode, but keep hold of the lead. Fit new
electrode to the lead. Fix electrode in burner with screw.
Replace burner cap. Check the burner ignition. Replace pan
supports.
11. To Remove or Change a Hotplate Burner.
Remove the hotplate tray (see 2).
LH hotplate burners
Remove heat shield (2 screws). The burners are mounted
in 2’s on cross supports. Disconnect the burner feed pipes
at the burners. Remove the screw on the right holding
the cross support. Slide the support to the right to release
in from the left hand location. Lift the cross support and
burners clear. The burners are fi xed to the cross supports
with 2 screws. Remove the appropriate burner and fi t
the new one. Reassemble in reverse order. Check burner
operation is satisfactory.
RH Wok burner
Disconnect the burner feed pipes at the burner. Fit the
new one and reassemble in reverse order. Check burner
operation is satisfactory.
12. To Remove an Oven Door
Open oven door. Support the door and remove the two
screws securing the upper hinge and gasket to the cooker
front. Remove the door from the lower hinge by lifting
slightly and moving outwards.
Reassemble in reverse order.
13. To Change Ignition Generator
Disconnect from electricity supply.
Pull cooker forward to gain access to the cover box at the
rear of the cooker. Remove the screws securing the cover
and lift clear. Pull o
ff
all the leads to the generator noting
their positions. Slacken the two screws holding generator to
cooker and remove generator.
Fit new generator to cooker and replace leads. Reassemble
in reverse order. Refer to wiring diagram. Check ignition
performance.
