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to yellow. This phenomenon is a result of physical
processes. Yellow spots can be restored by conventional
metal cleaning detergents.
Do not use aggressive utensils for cleaning the dishes, as
these will scratch the rings.
To clean the grid, cooking hob surface, and parts of the
burner, use hot water with some dishwashing detergent.
Clean the thermo-element and the spark plug with a soft
brush. These parts must be kept impeccably clean, as only
then will they operate correctly. Clean the crown and the
burner cover. Be particularly careful to keep all exit slots
on the crown clean and unobstructed. After cleaning,
dry all parts thoroughly and replace or reassemble them
correctly.
Parts that are placed askew will make lighting
the burners more diffi
cult.
Warning:
Burner covers are coated in black enamel.
Due to high temperatures, discoloration is unavoidable;
however, this will not aff ect the operation of the burners.
Gas cooking zones
13
