Stosa Lumia Utilisation Et Entretien page 23

Use & Maintenance
SINKS IN STAINLESS STEEL AND EXTRACTOR HOODS IN STAINLESS
STEEL
Don't use metallic scrub pads, abrasive substances, or powder detergents. To avoid burns
and spots, do not put hot pans on the top (be particularly careful about coffee pots). Do not
drag objects over the top that could scratch it. If you use knives or sharp utensils, always
use a cutting board to avoid permanent damage to the top. Absolutely do not use acidic
detergents, especially HCl and other products containing chlorine or its compounds.
Do not leave wet objects on the worktops for a long time. Letting these objects sit there
can cause the formation of oxidation that could go into the worktops themselves, causing
spots and/or rust to form. Removing these spots is difficult even if you use the special
creams. The product must be cleaned in the same direction as the material's satin finish.
Clean the sink regularly after each use with lukewarm water using a nonaggressive liquid
detergent and a soft rag. In day-to-day use a layer of calcium forms, especially at the
bottom of tubs, more and more often as you go on. This layer of calcium is very porous and
absorbent and therefore stains easily. The presence of any stains on the bottom is due to
the accumulation of calcium whose formation must absolutely be avoided by decalcifying
the sink a couple times a week. Absolutely do not use detergents that contain chlorine
or its compounds. Products used to clear sink drains must never come into contact with
steel, which would be irreparably damaged.
For example, many commercial products on the market contain "sodium hypochlorite" (for
example, bleach). Don't use these products to clean steel elements. These products cause
oxidation of the surfaces treated.
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