Smeg PX140 - Manual (Page 7)

Instructions for the Installer
25
5. Adapting to different types of gas
The operations described below must be carried out with the appliance not
connected to the gas 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:
•
Pull off all the knobs.
•
Lift all the burner
components off the hob.
1
•
Remove the hob skin
fixing screws.
2
•
After removing all the
components described
above, lift off the hob
skin. Release all snap
connections
simultaneously (the hob
is connected to the
casing underneath in 5
points).
3
During reassembly, after putting the hob skin in position, press down on the
points shown above to snap all the connections back into place.