Stosa Lumia Utilisation Et Entretien page 17

Use & Maintenance
GLASS DOORS
Normal cleaning
All products containing derivatives of hydrofluoric acid, fluorine, chlorine or ammonia
must not be used because they would damage the decorative coating and/or the glass
surface. Very acidic or very alkaline products must not be used, as they corrode the glass
surface.
In many cases, the glass can be washed with plenty of clean water or glass cleaner and a
soft sponge or rubber squeegee.
When using a rubber squeegee, take care not to damage the coating with the metal handle.
Do not attempt to remove residues when the glass is dry.
When cleaning, do not exert excessive pressure as this may result in scratches or
stains on the glass surface. Continue cleaning the glass until the cleaning agent has
been completely removed. The more uniform the wet surface, the lower the risk of stain
formation. Never dry using excessive pressure. If stains form, repeat the process.
Once cleaned, the glass must be rinsed with clean water and dried with the squeegee.
When removing grease or grease streaks (e.g. fingerprints), cleaning products should
always be applied to the entire glass surface.
Special cleaning
If normal cleaning is not sufficient, you can opt for special cleaning to clean the glass side
of the decorative glass.
Remove stains from oil and other organic pollutants with solvents such as isopropanol or
acetone, applied with a soft, lint-free cloth, making sure that these products do not come
into contact with the painted or silvered backside of the decorative glass.
Remove other residues by rubbing lightly.
Rinse thoroughly and then follow the routine cleaning programme.
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