Scrubbing with steel cleaning wires may harm the vitroceramic glass surface. Formation of 
dust on the surface should be cleaned up using a dampened cloth. 
 
Changes in colour which might occur on the ceramic glass surface do not affect the 
functional structure or permanence of the vitroceramic. The reason for the changes in 
colour is not the change in the material; it may be because the burnt residues on the 
surface are not cleaned up or the pots used have worn the glass surface or because 
unsuitable cleaning materials were used. 
 
The cleaning spatula should always be used prior to chemical cleaning substances. With 
this spatula, you can clean up the tiniest of dirt’s on the vitroceramic surface. Dirt’s that 
are  difficult to remove, such as melted plastic, heavy oils,  sweet substances, can be 
removed easily with the spatula. As the spatula includes a razor, it is dangerous and must 
be kept out of reach of children. 
 
During cleaning with spatula, pay attention not to scrape off the silicon adhesives found on 
the sides of the glass. 
 
5.2. MAINTENANCE 
Replacing  the Oven 
Light
 
The change of oven lamp must be done by authorized technician. The rating of the bulb 
should be 230V, 25Watt, Type E14,T300 before changing the lamp, the oven should be 
plugged off and it should be cool. 
 
The lamp design is specific for the use in household cooking appliances and it is not suitable 
for household room illumination.