LG FA415RMA Owner's Manual page 36

36 CONVERTING THE GAS TYPE
Adjusting the low flame
These two screws cannot be loosen.
Otherwise, gas will leak out.
Loosen or tighten the screw to
adjust the low flame of burner.
Adjust the cooktop burner low flame, the same to
adjust the min air flow for valve.
Proceed as follows:
• Press the control knob for the first cooktop burner in
and turn it anti-clockwise to the maximum. The gas
burner will light. Hold the control knob depressed
for around 15 seconds and then release it.
• If you need to change the gas from NG to LPG,
then turn the control knob to the minimum. Remove
the control knob. And through the gas tap opening
in the control panel, tighten the setting screw
to decrease the gas flow. The setting is correct
when you turn the knob quickly from maximum to
minimum and see the flame is change obviously.
• If you need to change the gas from LPG to NG,
then you need to remove the control knob, and
through the gas tap opening in the control panel,
loosen the setting screw to increase the gas flow a
little. The setting is correct when you turn the knob
quickly from maximum to minimum and see the
flame is change obviously.
CAUTION
• NEVER LOOSEN THE PHILLIPS
SCREW WHEN CONVERTING
THE GAS TYPE.
• AFTER CONVERTING THE
GAS TYPE, CHECK THE
VALVES FOR GAS LEAKS
USING SOAPY WATER.
Grill burner
Replacing the nozzles
Proceed as follows:
• Undo the 2 screws on the left and the 2 screws
on the right of the grill burner and pull the burner
downwards and towards the front slightly.
• Unscrew the nozzle and replace it with a nozzle
which is suitable for the new type of gas (see
"General nozzle table" section).
• Replace the gas label with the new label that was
supplied with the nozzle set.
• To reassemble, follow the instructions in the reverse
order.
Adjust the primary air for grill burner
The primary air is correctly set when the flame is
stable and blue/green.
Proceed as follows:
• Take down the grill burner, loosen the screw and
turn the cover clockwise or anti-clockwise.
• The correct cover position can be determined from
the following table:
Type of gas 'A' size for grill burner
G20/20 mbar
G30/29 mbar
• Tighten the screws again
4±1 mm
5.5±0.5 mm