Smeg GKCO755 - Manual (Page 9)

Instructions for the installer
29
5 ADAPTATION TO DIFFERENT TYPES OF GAS
Before performing any cleaning or maintenance work, disconnect the
appliance from the electrical socket.
The hob has been inspected for G25 (2L 3B/P) at a pressure of 25
mbar. For functioning with other types of gas the nozzles must be
replaced and the primary air adjusted.
To replace the nozzles and regulate the burners, you have to remove
the top as described in the following paragraph.
5.1 Removing the hob
1. Remove all the knobs, the grids, the burner caps and the flame-
caps;
2. Remove the screws and the nuts A that secure the burner
supports;
3. Remove plates B;
4. Lift the hob from its seat;
5. Replace the burner nozzles in accordance with the relevant gas
table;
6. Regulate the primary air as described in paragraph “5.2 Regulation
for LPG”.