ADJUSTING THE BURNER AIR (fig. 7-8)
Due to the characteristics of the different types of gas used, the flame may have too little or too
much air. In this case adjustment must be performed as follows:
•
Loosen the screw C on the burner
•
turn the ring nut D to position N for methane or natural gas and to position G for liquid gas so that the
moving reference mark on the ring nut coincides with the fixed reference mark on the burner, thus obtaining
a regular flame (fig. 8).
Examples:
a)Flame with too much air, small and thin: turn the ring nut D to reduce the distance X
(anticlockwise).
b)Flame with too litle air, irregular with yellow tips: turn the ring nut D to increase the distance X
(clockwise).
c)Normal flame: blue colour.
Fig. 7
Fig. 8
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eccesso d'aria / too much air / exces d'air
zuviel Luft / exceso de aire
fiamma regolare / regular flame / flamme
régulière / reguläre Flamme / llama regular
mancanza d'aria / not enough air / manque
d'air / zuwenig Luft / falta de aire
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