The operations described below must be carried out with the appliance not
built-in and not connected to the gas or 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 primary air flow adjusted.
To replace the nozzles and adjust the burners, the hob skin has to be removed.
Proceed as described below.
5.1 Removing the hob skin
Remove all the burner components in the numerical order shown below: