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PRESSURE TESTING
1. The oven injector is used as a pressure test
point.
Remove the oven furniture. Remove oven
burner box retaining clips (one spring clip from
each side) and remove box front cover. Replace
one clip back into the right hand side of the
burner box. Remove oven burner by removing
the spring clip from the right hand side of the
oven burner and slide burner off injector, whilst
easing it forward and taking care not to strain the
F.S.D. phial.
2. Connect the pressure gauge to the oven injector.
3. Check the supply pressure by turning the
thermostat on and one hotplate tap full on and
light the appropriate burner. The pressure
should be either:-
(i) For Natural Gas 20mbar
(ii) For LP. Gas. The pressure must be set
to 28 mbar for use on butane or 37 mbar
for use on propane.
4. Turn off the taps, disconnect the pressure gauge
and replace oven burner and cover, ensuring
that the F.S.D phial is correctly located into the
bracket on the burner.
5. Check operation of the oven.
CHECKING THE GRILL
Place the grill pan containing the grid, with the
handle attached, into the grill compartment. Light the
grill burner by turning the grill tap full on and
pressing the ignition button on the fascia panel. As
soon as the burner is lit the button can be released.
CHECKING THE HOTPLATE
Lift the lid. Fit the burner crowns and caps ensuring
that they are correctly seated. Fit the pan supports.
Check each of the hotplate burners in turn by turning
the hotplate tap to its full on position and pressing
the ignition button. As soon as the burners are lit the
button can be released.
CHECKING LID SHUT-OFF DEVICE
1. Lift the lid
2. Turn one hotplate tap to its full on position and
push the ignition button.
3. Close the lid. There should now be no gas
supply to the hotplate and the burner will go out.
4. Turn off the hotplate and lift the lid. The gas
supply should now be restored to the hotplate,
when the tap is turned on.
CHECKING THE SECOND OVEN
1. Turn the second oven thermostat control knob
anticlockwise to Mk.8 and press the ignition
button. As soon as the burner is alight the
button can be released.
2. When the oven burner lights up there should be
a low gas rate at first to the oven burner which is
the F.S.D. by-pass rate.
3. When the F.S.D. phial has heated up it opens
the F.S.D. valve and the main gas stream flows
to the burner.
4. After 1 minute check that the flame covers the
full width of the burner and is stable.
5. Set the oven control to Mk. 2, close the oven
door and check that after about 10 minutes the
flame size has reduced.
6. Turn off the control knob and check that the
oven flames go out.
CHECKING THE MAIN OVEN
1. Turn on the oven thermostat control knob to
mark 9 and press the ignition button. As soon as
the burner is alight the button can be released.
2. There should now be a low gas rate to the
burner, which is the F.S.D by pass rate.
3. When the F.S.D. phial has heated up it opens
the F.S.D valve which allows the main gas
supply to the oven burner.
4. After 1 minute check that the flame covers the
full width of the burner and is stable.
5. Set the oven control to Mk 2, close the oven
door and check that after about 10 minutes the
flame size has reduced.
6. Turn off the control and check that the oven
flames go out.
GENERAL NOTE
Instruct the user on how to use the appliance and its
ignition system. Refer the user to the wording on the
inside cover which gives advice on the safe
operation of the appliance.