Nilfisk CA 451 Betriebsanleitung Seite 43

WARNING!
– Take all necessary precautions to prevent hair, jewels and loose clothes from being caught by the machine
moving parts.
– Do not leave the machine unattended without being sure that it cannot move independently.
– Do not use the machine on incline.
– Do not use the machine in particularly dusty areas.
– While using this machine, take care not to cause damage to people or objects.
– Do not bump into shelves or scaffoldings, especially where there is a risk of falling objects.
– Do not lean liquid containers on the machine, use the relevant can holder.
– The machine working temperature must be between 0 °C and +40 °C.
– The machine storage temperature must be between 0 °C and +40 °C.
– The humidity must be between 30% and 95%.
– When using fl oor cleaning detergents, follow the instructions on the labels of the detergent bottles.
– To handle fl oor cleaning detergents, wear suitable gloves and protections.
– Do not use the machine as a means of transport.
– Do not allow the brush/pad to operate while the machine is stationary to avoid damaging the fl oor.
– In case of fi re, use a powder fi re extinguisher, not a water one.
– Do not tamper with the machine safety guards and follow the ordinary maintenance instructions
scrupulously.
– Do not allow any object to enter into the openings. Do not use the machine if the openings are clogged.
Always keep the openings free from dust, hairs and any other foreign material which could reduce the air
fl ow.
– Do not remove or modify the plates affi xed to the machine.
– This machine cannot be used on roads or public streets.
– Pay attention during machine transportation when temperature is below freezing point. The water in the
recovery tank or in the hoses could freeze and seriously damage the machine.
– Use brushes and pads supplied with the machine and those specifi ed in the User Manual. Using other
brushes or pads could reduce safety.
– In case of machine malfunctions, ensure that these are not due to lack of maintenance. Otherwise, request
assistance from the authorised personnel or from an authorised Service Center.
– If the machine
• does not work properly
• is damaged
• has water or foam leaks
• has been left outdoors exposed to bad weather conditions
• is wet or has been dropped into water
turn it off immediately and contact the Nilfi sk Service Center or a qualifi ed technician.
– If parts must be replaced, require ORIGINAL spare parts from an Authorised Dealer or Retailer.
– To ensure machine proper and safe operation, the scheduled maintenance shown in the relevant chapter of
this Manual, must be performed by the authorised personnel or by an authorised Service Center.
– Carefully read all the instructions before performing any maintenance/repair procedure.
– Do not wash the machine with direct or pressurised water jets, or with corrosive substances.
– The machine must be disposed of properly, because of the presence of toxic-harmful materials (batteries,
electronic components, etc.), which are subject to standards that require disposal in special centres (see the
Scrapping chapter).
CA 451 - CA 531 909 6750 000(4)2010-03 A
USER MANUAL ENGLISH
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