Grand Silver Line S520, Руководство пользователя

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SERVICE AND MAINTENANCE
90
CLEANING OF TUBE
An important factor for the long life of tube fabric is regular adequate cleaning.
The subsequent cleaning procedure is recommended:
 Rinse off with clear, tap water (approx. 20 °C).

Use gentle soapy water (pH value neutral to slightly alkaline) to wash the tube by means of a
soft cloth or brush. Do not leave the soapy water on the surface for more than 5 minutes.
 Clean the surface very thoroughly and make sure that no soap residue remains on the surface.
 Then dry by wiping off the surface with a soft cloth.
DO NOT USE:
 Any cleaning device that might cause mechanical damage to the surface such as hard
brushes, high-pressure washers, etc.

Any cleaning agents (scouring agents or scrubbing powder), which will damage the surface;

Strong alkaline cleaning agents.
 Acid cleaning agents.
 Solvent based cleaning agents (e. g. based on ester, ketone, ether, furan or benzol).
 Petrol, diesel, kerosene.
 Self-made cleaning agents.
 Bleaching or oxidizing cleaning agents (e.g. containing hydrogen peroxide, sodium
hypochlorite, chlorine dioxide or sodium dithionite).