Rangemaster 90 Dual Fuel, Руководство пользователя

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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 finished.
5. To Remove Clock
Disconnect from electricity supply.
Remove the Control Panel (See 2). Pull off 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 control panel and appropriate hotplate tray.
Open oven door. Remove oven furniture and slide out
oven roof liner if fi tted.
Main (RH) oven
Remove thermostat phial cover (2 screws). Unclip the
thermostat phial from the clips in the oven back.
Tall oven
Remove the oven inner back see 18. Unclip the
thermostat phial from the clips in the oven back.
Feed the thermostat capillary out of the oven.
Disconnect wiring from thermostat. Remove 2 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 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 off pan supports, remove burner cap. Remove the
screw holding the electrode. Pull electrode vertically
up suffi ciently to grip the lead between thumb and
forefi nger. Pull off 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 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 off 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.
13. To Remove Main Oven Door
Open oven door and remove Handyrack (where fi tted)
by springing one side out of the bracket on the door and
sliding the other side free. Support the door and remove
the two screws securing the upper hinge and packing to
the cooker front. Remove the door from the lower hinge
by lifting slightly and moving outwards.
Reassemble in reverse order.