Smeg SNZ61MFX - Manual (Page 8)

Instructions for the installer
3. ADAPTATION TO DIFFERENT TYPES OF GAS
Before performing any cleaning or maintenance work, disconnect the
appliance from the mains.
The hob of the cooker is adjusted for use with natural gas at a pressure
of 1.0kPa. If used with other types of gas, you have to replace the
nozzles, then adjust the minimum flame on the gas taps. For nozzle
replacement and burner adjustment operate as described in the following
paragraph.
3.1 Replacement of nozzles on the hob
This operation requires no primary air regulation.
1. Extract the grids and remove 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 and the
description in paragraph "3.2 Burner and nozzle characteristics
table".
4. Replace the burners in the correct position.
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