Instructions for the installer
4. ADAPTING TO DIFFERENT TYPES OF GAS
Before any intervention, disconnect the power supply of the device.
The hob has been adjusted for natural gas at a pressure of 1.0kPa.
If used with other types of gas, you have to replace the nozzles and regulate the primary air to the burners. Then regulate the minimum flame on the gas taps. For nozzle replacement and burner adjustment you must raise the hob as described in the following paragraph.
4.1 Removing the top
1.Slide out the grids, and remove all burner caps, flame cap crowns and burners.
2.Remove the screws and nuts A which hold burner supports in place.
3.Remove plates B.
4.Lift up top C with the aid of a screwdriver and remove it from its seat.
5.Replace the burner nozzles according to the specifications in the reference gas table.
6.Adjust primary air as described in paragraph “4.2 Regulation for LPG”.
11