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Operating the gas burners
• The large flame symbol on the knob indicates the maximum flame setting and the
small flame symbol indicates the lowest flame setting.
• To light the burner, press down lightly on the relevant control knob and simultane-
ously rotate it to the large flame position where it will depress further and an elec-
tronically generated spark will ignite the gas.
• Immediately release the control knob and adjust the flame to your requirements.
• If the flame fails to ignite or burn, please repeat the above procedure.
LPG Gas hob
Fitting instructions for burner caps
• Carefully align the 2 holes in the aluminium burner cap body with the ignition elec-
trode and the flame failure sensor.
• Gently lower the burner cap into position
• Centralise and level the burner cap cover onto the burner cap body.
Standard burner
Burner cap body
Flame failure sensor
Ignition electrode
Burner cap cover
Wok burner
Safety
Flame failure –safety cut out.
• Should the flame extinguish for whatever reason, the flow of gas to the burner will
automatically be terminated.
Action to be taken in the event of a burn back.
• In the event of a burn back ( where the flame burns back into the jet ) immediately
turn off the control to the affected burner.
• Wait a few minutes and relight the burner in the normal manner.
• If the burn back occurs again, turn off the control knob to the affected burner, and
consult the nearest Defy service technician, who will advise you .
Ventilation.
• Room ventilation is vital for the efficient performance of the appliance and for the
safety of the occupants in the room in which the appliance is installed.