Installation Guide

24
GAS BURNERS (Dual)
The Dual burner is a very exible burner which allows different regulations and optimal
cooking.
It is composed by one inner and one outer crown; the ame of the inner crown can be
regulated separately from the ame of the outer crown.
The Dual Burner can be used:
• as a small burner (ame produced only by the inner crown) which can be adjusted
from the maximum (
) to the minimum ( ) position.
 Intermediate operating adjustments can be achieved by positioning the indicator
between the maximum and minimum opening positions, and never between the
maximum opening and “0” (off) position.
• as a high-power burner (all ames produced simultaneously by inner and outer crowns)
which can be adjusted from the maximum (
) to the minimum ( ) position.
 Intermediate operating adjustments can be achieved by positioning the indicator
between the maximum and minimum opening positions.
Gas ow to the burner is adjusted by turning the knob (illustrated in g. 26) which controls
the valve.
Note: To change from using the inner crown only to using both the inner and outer crowns
together, press the control knob down before turning it. You have to do the same when
going from using both crowns to using just the inner crown.
Turning the knob, so that the indicator on itself points to the symbols printed on the control
panel, achieves the following functions:
Knob position Function DUAL burner
0
Closed valve
(off position)
Maximum rate of inner crown
(only inner ame at the
maximum)
Minimum rate of inner crown
(only inner ame at the
minimum)
Maximum rate of inner + outer
crowns (inside and outside
ames in simultaneously at the
maximum)
Minimum rate of inner + outer
crowns (inside and outside
ames in simultaneously at the
minimum)