440
291
After each use of the
glass-ceramic hob,
wait for it
to
cool down
and clean it; otherwise, even the smallest food
residue will be burnt onto the hot surface next time you
use the appliance.
For regular cleaning and maintenance
of the glass-ceramic surface, use special conditioning
agents
which form a protective layer on the surface,
shielding it from dirt. Before each use, wipe any dust or
other particles from the hob surface and pan bottom as
these could scratch the surface (Figure 1).
Careful:
steel wool, abrasive sponges, and abrasive
detergents can scratch the hob surface. Glass ceramic
surface can also be damaged by aggressive sprays and
inappropriate or insuffi
ciently shaken (mixed) liquid
cleaning agents (Figure 1 and Figure 2).
Signage
may be worn when using aggressive or abrasive
cleaners or cookware with damaged bottom (fi gure 2).
Light stains
can be removed by a damp soft cloth; then,
wipe the surface dry (Figure 3).
Water stains
can be removed using a mild solution of
vinegar; however, do not use this solution to clean the frame
(only with some models, as it may become dull. Do not use
aggressive sprays or decalcifi cation agents (Figure 3).
Heavier stains
can be removed using special agents and
utensils for cleaning the glass-ceramic hobs. When using
these products, follow the instructions provided by their
respective manufacturers.
Make sure any residues of cleaning agents are thoroughly
removed, as they could damage the glass-ceramic hob
when the cooking zones heat up
(Figure 3).
Remove stubborn and burnt residues with a scraper (fi gure 4).
Be careful when handling the scraper to prevent injury.
Only use the scraper when dirt cannot be removed
with a wet cloth or special cleaners for glass
ceramic surfaces.
Hold the scraper at the correct angle (45° to 60°). Gently
press the scraper against the glass and slide it over the
signage to remove the dirt. Make sure the plastic handle
of the scraper (in some models) does not come into
contact with a hot cooking zone.
Do not press the scraper perpendicularly against
the glass and do not scratch the hob surface with
its tip or blade.
Cleaning
Figure 2
Figure 3
Figure 4
Figure
1
16
CLEANING AND MAINTENANCE OF CERAMIC-
GLASS HOB
