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WARNING – SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity before servicing. Check appliance is safe when you have nished.
38
Ovens
5.1 To Remove an Oven Thermostat
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Remove the right-hand hotplate tray (see 2.1); for the left-
hand oven remove the left-hand side panel (see 1.2). Open
the appropriate oven door.
Unclip the thermostat phial from the clips at the front of
the oven roof. Disconnect tubing nut at rear of thermostat
and remove the screw(s) securing the thermostat to the
gas rail. Remove thermostat and gasket/seal. When tting
replacement thermostat use the new gasket/seal supplied.
Make sure that the capillary is clipped to the bracket at the
front of the oven roof.
Reassemble in the reverse order. Check the appliance is gas
sound. Check the operation of the thermostat.
5.2 To Remove the Oven Burner
Open the oven door and remove the oven shelves. Remove
the securing screw at the right-hand end (Fig. 10.7). 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 or damage the 2electrodes.
Reassemble in reverse order. Check the 2 electrodes have not
been disturbed.
5.3 To Change the Oven Burner Assembly
Open the oven door. Disconnect the tube nut and tubing.
Remove the screw holding the oven burner assembly and
withdraw complete assembly (Fig. 10.8). Remove the oven
burner.
Fit the oven burner to new assembly. Replace the complete
assembly in the oven. Reconnect the tube and secure with
the tube nut.
Check the appliance is gas sound. Check the ame safeguard
device operation
5.4 To Change the Oven Burner Injector
Remove the oven burner (see 5.2). The injector is now
accessible. Remove the old jet and t the new one.
Reassemble in reverse order. Check that the ame safeguard
device probe has not been disturbed.
5.5 To Change an Oven Programming Flame Safeguard
unit
DISCONNECT FROM THE ELECTRICITY SUPPLY.
Pull the cooker forwards to gain access to the cover box at the
rear of the cooker. See ‘Moving Your Cooker’ in the Installation
section.
Remove the screws securing the cover and lift clear. Noting
their positions, pull o all the leads to the PFS control unit.
Slacken the 3 screws holding the control unit to the cooker
and remove.
Fit the new PFS unit to the cooker and replace the leads. Refer
to the wiring diagram and reassemble in the reverse order.
Tube Nut
Oven Burner Assembly
Fixing Screw
Fig. 10.7
Fig. 10.8
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