Instruction for the installer
8
3
ADAPTATION TO DIFFERENT TYPES OF GAS
Before performing any cleaning or maintenance work, detach the appliance from the electrical socket.
The cooker hob is set for
natural gas G20
(2H) at a pressure of 20 mbar for cookers with maxi oven,
and for
LPG G30/G31
(3+) at a pressure of 28/37 mbar for cookers with gas-bottle compartments. In
the case of functioning with other types of gas the burner nozzles must be changed and the minimum
flame adjusted on the gas taps. To change the nozzles, proceed as described below.
3.1
Replacement of nozzles on the hob
This operation requires no primary air regulation.
1.
Extract the grids and remove all the caps and flame-spreader crowns;
2.
unscrew the burner nozzles with a 7 mm socket wrench;
3.
replace the nozzles according to the type of gas to be used and the description in paragraph “3.2 /
3.3 Burner and nozzle characteristics table”.
4.
Replace the burners in the correct position.
