2.3 Operating principle
The appliance features one-hand operation. That
is to say, the ignition is activated when the control
knob is pressed briefly.
After igniting, keep the control knob pressed for
around
5-8 seconds
more because the heat sensor
that opens the gas channel has to warm up first.
The gas hob has 2
normal burners
and 2
high-
intensity burners
.
All burners have a
thermal protection
device that
prevents unburned gas from escaping in the open
position.
The
total rated thermal load
amounts to:
32 000 BTU (9.4 kW) referred to Hs* (gross calorific
value)
28 600 BTU (8.4 kW) referred to Hi (calorific value)
The specified rated load is defined by installation
of the fixed nozzles.
The gas hob is converted to a
different gas
type
by nozzle replacement (full and low-burning
nozzles) (see nozzle table on page 12).
The
symbols on the control panel
mean:
0
Off
High setting
Low setting
The flame is infinitely variable between high and
low-setting.
Maintenance Instructions
– Keep appliance area clean and free from
combustible materials, gasoline and other
inflammable vapors and liquids.
– Do not obstruct the flow of combustion and
ventilation air.
– Visually check burner flames with this pictorial
representation (see figure 4).
8
Fig. 4
High
Off
Low
