Operating principle Off Low High

2.3 Operating principle

Off

Low

High

Fig. 4

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:

0Off

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).