Rangemaster 90 manual Servicing Notes, To Remove the Handrail, To Remove Control Panel

Models: 90

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Servicing Notes

SERVICING - WARNING

Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.

Servicing Notes

When servicing or replacing gas carrying components disconnect from gas before commencing operation and check appliance is gas sound after completion. When checking for gas leaks use a liquid leak detector at all joints and connections to check for leaks in the system. Use a product specifically manufactured for leak detection. In GB refer to BS 6891; in IE refer to the current edition of IS 813.

Leak testing of the appliance shall be conducted in accordance to the manufacturer’s instructions.

CAUTION: DO NOT USE A FLAME TO CHECK FOR GAS LEAKS.

Do not use re-conditioned or unauthorised gas controls. Disconnect from electricity supply before commencing servicing, particularly before removing any of the following: control panel, side panels, cooktop tray, or any of the electrical components or cover boxes. Before electrical reconnection check that the appliance is electrically safe.

1. To Remove the Handrail

Remove the handrail plastic blanking plugs and remove the 2 end bracket fixing screws.

2. To Remove Control Panel

Disconnect from electricity supply.

Pull off all the control knobs. Remove the handrail (see

2)Remove the 2 cross headed screws that were hidden by the handrail end brackets.

Open the grill door and R H oven door and remove the 2 screws underneath the control panel.

Pull the control panel forward and support so that the wires are not strained.

Reassemble in reverse order. When replacing leads refer to the wiring diagram. Check operation of timer, ignition, and oven light switches.

3. To Remove the Hotplate top

Disconnect from electricity supply.

Remove the pan supports, cooktop burner caps and tops. If there are screws holding the cooktop burners to the cooktop, remove them (not the spark electrode fixing screws).

A Hotplate front fixing screws

B Hotplate rear fixing screws

Remove the 4 rear cooktop fixing screws (B) and the 4 front cooktop fixing screws (A).

Remove the screws holding the flue grille stays. Lift the cooktop clear of the appliance. Replace in reverse order.

Reassemble in reverse order ensuring that the leads are reconnected.

Check for correct burner operation.

4. To Remove a Side Panel

Disconnect from electricity supply.

Remove control panel (see 2). Pull the cooker forward. Remove the 4 retaining screws for each panel (2 at the front and 2 at the rear). The lower front retaining screws (one each side) are situated beneath the lower edge at the front corners of the side panels

Reassemble in reverse order.

5. To Remove Oven Light Switch

Remove control panel (see 2).

NB The old switch may be destroyed during removal. Remove switch button and old switch from its bezel by gripping 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 first 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 correct operation.

6. To Remove Electronic Timer

Disconnect from electricity supply.

Pull off the timer control buttons and remove the control panel (See 2). Remove the timer/mounting bracket assembly from the control panel by removing the two fixing 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.

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Rangemaster 90 manual Servicing Notes, To Remove the Handrail, To Remove Control Panel, To Remove the Hotplate top