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.
26
Install the correct replacement screw. See
Table 8-2
for the
correct size. Tighten the screw down.
Repeat for all burner control taps.
Refit the control panel.
Note:
Save the removed bypass screws for possible future
reconversion to natural gas.
Reassembling to Liquid Propane Gas
Centre Burner
IMPORTANT:
If you are converting to LP Gas the large ring
in the conversion kit MUST be fitted to the centre burner.
Fit the large ring (if required). Screw in the hexagon headed
venturi but to make fitting the outer burners easier do not
fully tighten yet
(Fig.8-5)
.
Outer Burners
Screw in the hexagon headed venturis
(Fig.8-6)
but to make
fitting the other burners easier do not fully tighten yet.
Reassemble all the burners with the venturi tubes and evenly
tighten.
Refit the burner heads, making sure they are reassembled in
the correct way on the burner bodies
(Fig.8-7)
.
Refit the pan supports.
Reassemble in the reverse order.
Stick on Label
Stick the appropriate label on to the data badge to indicate
the gas the appliance is now set for.
Pressure Testing
Connect the appliance to the gas supply.
The gas pressure can be measured at the pressure test point
on the gas connection block.
Connect the pressure gauge. Turn on and light one of the
hotplate burners.
See the data badge for test pressures.
Turn off the burners and remove the pressure gauge.
n
n
Check the appliance is gas sound.
n
n
Check the operation of all the burners.
Fig.8-5
Fig.8-6
Base of cooktop burner
Bottom of burner head
Fig.8-7
Natural Gas
Propane Gas
Hotplate
Bypass
Bypass
Centre burner
96
57
Large burners
54
40
Right front burner
39
32
Table 8-2
