Rangemaster 90 Gas manual Remove grill injector see, A grill electrode plate fi xing screw

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.

13. To Change Grill Burner

Remove grill injector see 12.

Agrill electrode plate fi xing screw

Bposition of grill burner fi xing screws

Cfront shield fi xing screws

Dgrill venturi

Remove the 2 screws holding the front shield and remove the shield. Turn the grill venturi clockwise to clear the front cross-member, lift up and remove. For models with ignition disconnect the electrode lead and remove the screw holding the plate around the grill electrode. Support the grill burner from below and remove the two screws (under the foil wrap) securing grill burner the top of grill chamber. Remove grill burner.

Reassemble in reverse order taking care not to damage the grill electrode (where fitted).

14. To Change Grill Electrode

Remove the grill burner see 13. Withdraw electrode and pull off electrode lead. Fit lead to new electrode.

Reassemble in reverse order and check ignition is satisfactory.

15. To Remove Main Oven Burner

Open oven door and remove oven furniture. Remove securing screw at the right hand end. The burner is held in place by dimples in the mounting bracket. Slide the burner to the left and lift up taking care not to disturb the flame supervision device probe position .

Reassemble in reverse order. Check the flame supervision device probe has not been disturbed.

16. To Change Main Oven Burner Assembly

Open oven door. Disconnect the tube nut and tubing. Remove screw holding the oven burner assembly and withdraw complete assembly. Remove oven burner

Fit oven burner to new assembly. Replace complete assembly in the oven. Reconnect tube nut.

Check appliance is gas sound. Check correct flame supervision device operation

17. To Change Oven Burner Injector

The jet is fixed to the oven burner. Change the oven burner assembly - see 16.

18. To Change an Oven FSD/Solenoid

Move the cooker forward to gain access to the rear. See ‘Moving the Cooker’ in installation section.

Remove the screws securing the cover box to the backsheet. Disconnect solenoid leads at generator (or generator and inline connector) and remove earth lead from earth screw. Unclip wires from cable ties. Open oven door, remove oven furniture.

Remove the FSD probe from the probe bracket. Pull probe clear from the bracket. From the rear of cooker carefully withdraw capillary. Disconnect the tubes from the FSD inlet and outlet. Remove FSD adaptor locknut and remove assembly from bracket. Fit new assembly and secure to bracket with FSD adaptor locknut. Ensure that the capillary passes through clearance hole in the backsheet. Fit probe into bracket by inserting end into bracket hole. Locating small ferule in spring clip by positioning it below the clip and lifting upwards at the same time as prising the spring clip open until it clips into position.

Replace leads (refer to wiring diagram). Replace wires in cable ties. Check appliance is gas sound. Refit cover box. Check for correct operation of solenoid/FSD.

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