Newworld NW 50GTC Blk/444443996, Operating And Installation Instructions, Page: 16 / 30

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Adjusting the minimum flame position:
F irst of all, make sure that the appliance is unplugged from the electric current and 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 and for valves without a flame failure safety device, the screw is located inside the
valve spindle. To make this easier, we recommend to remove the control panel (and the
micro switch if your model has one) during the alteration. It you want to go from natural gas
to LPG the screw must be tightened and from LPG to natural gas, the screw must be
loosened.
Determining the minimum flame position
To determine the min. 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 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 toward the flame to see if the
flames are stable. For
the
oven burner, operate the oven burner at
the
min. position for 5
minutes, then open and close the oven door 2-3 times to check the flame stability of the
burner.