Belling BFS54SCDF Instruction Manual page 24

INSTALLATION
Gas conversion
Your appliance can be converted to Universal LPG by an authorized person. Replace
the injectors as per the following injector size table and adjust the minimum flame to
approximately 25% of high flame. Check turndown flame for stability and adjust as required.
Follow all other instructions within this manual and AS/NZS 5601 as relevant for Universal
LPG once converted.
Changing Injectors
Hob burners
• Cut off the main gas supply and unplug the
appliance from the mains electrical supply.
• Remove the burner caps and the adapters.
• Use a 7mm spanner to unscrew the injectors.
• Replace the injector with the ones from the
gas conversion kit, with the correct diameters
for the type of gas that is going to be used,
according to the gas injector table.
Adjusting the minimum flame position:
First if all, make sure that the appliance is
unplugged from the mains electrical supply and
that the gas feed is open. The minimum flame
position is adjusted with a flat screw located on
the valve. For valves with a flame failure safety
device, the screw is located on the side of the
valve spindle as shown in the figures.
To make adjusting the flame position easier, we
recommend that you remove the control panel
(and the micro switch if your model has one)
during that alteration. The bypass screw must
be loosened for conversion from LPG to NG.
For conversion from NG to LPG, the bypass
screw must be tightened.
Determining the flame position:
To determine the flame position, ignite the
burners and leave them on in the minimum
position. Remove the knobs because the
screws are accessible only when the knobs are
removed. With the help of a small screwdriver,
fasten or loosen the bypass screw by around
90 degrees. When the flame has a length
of at least 4mm, the gas is well distributed.
Make sure that the flame does not die out
when passing from the maximum position to
the minimum position. Create an artificial wind
with your hand towards the flame to see if the
flames are stable.
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