Smeg PGF75-3 - Manual (Page 10)

Instructions for the installer
28
3
ADJUSTMENT TO DIFFERENT TYPES OF GAS
Before performing any cleaning or maintenance work, unplug the
appliance from the mains.
The hob is set for natural gas G20 (2H) at a pressure of 20 mbar. 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
1. Remove the grids and 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 (see
paragraph “3.2 Burner and nozzle characteristics table”).
4. Replace the burners in the correct position.
Nozzles for town gas (G110 – 8 mbar) are available from authorized
assistance centres.