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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 nished.
33
Grill
Injector
Lift up the spring retaining the grill holder and slide the jet
holder out of the burner venturi (Fig. 9.4). Remove the grill
jet from the adaptor and t a new jet; see the ‘Technical Data’
for the correct jets. Ret the jet holder back into the burner
venturi.
Grill Bypass Screw Adjustment
Turn the bypass screw on each control clockwise to the stop.
Ret the control panel.
Ovens
Oven Burner Injector
Remove the oven furniture. Remove the securing screw at the
right-hand end of the burner assembly (Fig. 9.5). 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
ignition electrode or the ame supervision device electrode
positions.
Remove the oven jet from the adaptor and t the new jet; see
the ‘Technical Data’ for the correct jets.
Reassemble in the reverse order.
Oven Thermostat Bypass
Remove the thermostat bypass screw and t the new one in
each oven; see the ‘Technical Data’ for the correct screws.
Reassemble the cooker.
Set the Governor
Unscrew the governor’s brass top. In the base of the brass top
is a plastic snap-in converter device (Fig. 9.6). To convert the
governor, snap the device out of the top and ret it the other
way round. The snap-in converter device is marked to show
the gas for which it is set (Fig. 9.7).
Make sure the device is secure in the top cap and ret the cap
to the governor.
Pressure Testing
The pressure test point is accessible on the inlet pipe at the
rear. Remove the test nipple screw and t a pressure gauge to
the test point. Turn on and light two of the hotplate burners.
For Propane X cookers the pressure should be 2.54 kPa.
Check the appliance is gas sound.
Check operation of all the burners.
Affix Label
Stick the appropriate gas label over the natural gas part of the
appliance data label.
ArtNo.102-0007 - Maxitrol converter device positions
ArtNo.103-0006 - Maxitrol cap & converter
Nut
Snap-in converter device
ArtNo.333-0005 - 90 Bray gas
grill injector - change jet
Fig. 9.4
Fig. 9.5
Fig. 9.6
Fig. 9.7
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