5
1.3. Hob construction
The ceramic plate (Fig. 1) features 4 special open gas burners,
of which the 3 largest
are equipped with temperature sensors. Burner operations are controlled
electrically via a stepper motor. Built-in temperature sensors allow you to program a
constant cooking temperature, boil water and protect the burner from working without a
pot or pan.
The control units are powered with
12 V DC
provided through a power supply from a
230 V
mains supply.
The power supply is provided as a set with the purchased hob.
It is also possible to purchase an additional auxiliary power supply that allows the hob to
work in the absence of mains electricity. This is available on special order.
Gas can be sourced from the
gas transmission system
or a cylinder with
liquefied gas
.
The front part of the hob features a
touch control panel.
It enables control and monitoring
of individual burners and selection of operating modes.
Fig. 1 GNC hob
1
–
ceramic glass plate,
2
–
control panel,
3, 4, 5, 6
–
cast iron grates for burners,
7, 8, 9, 10
–
burner rings,
11, 12, 13, 14
–
burner caps,
15, 16, 17, 18
–
ignition electrode,
19, 20, 21
–
thermal electrode (temperature sensor)