Instructions for the Installer
3. ADAPTING TO DIFFERENT TYPES OF GAS
Before carrying out the operations described below, disconnect the appliance from the electricity supply.
The appliance is tested with G20 (2H) natural gas at the pressure of 20 mbar. If it is to be used with other types of gas, the burner nozzles have to be changed and the gas tap adjusted to set the minimum flame. In addition, the primary air flow of the gas oven burner has to be adjusted (3.6.2 Adjusting oven burner primary air flow). To replace the nozzles, proceed as described below.
3.1 Changing the hob nozzles
1.Remove the pan stands, all the burner caps and the flame diffuser rings
2.Use a 7 mm socket wrench to unscrew the burner nozzles;
3.Replace the burner nozzles depending on the type of gas to be used (see point “3.2/3.3 Burner and Nozzle Data Tables").
4.Put the burners back into place correctly.
Nozzles for the use of town gas (G110 – 8 mbar) are available from authorised service centres.
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