User ManualTable of Contents1 Extract the grids and remove all the caps and flame-spreader crowns;32 Unscrew the burner nozzles with a 7 mm socket wrench;33 Replace the nozzles according to the type of gas to be used and the description in paragraph 3.2 “Burner and nozzle characteristics table”.3Size: 122 KBPages: 5Language: EnglishOpen manual