Nilfisk SC450 Manuel D'utilisation page 43

WARNING!
– Always protect the machine against the sun, rain and bad weather, both under operation and inactivity
condition. Store the machine indoors, in a dry place: This machine must be used in dry conditions, it must
not be used or kept outdoors in wet conditions.
– Before using the machine, close all doors and/or covers as shown in the User Manual.
– This machine is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the machine by a person responsible for they safety.
Children should be supervised to ensure that they do not play with the machine.
– Close attention is necessary when used near children.
– Use only as shown in this Manual. Use only Nilfisk's recommended accessories.
– Check the machine carefully before each use, always check that all the components have been assembled
before use. If the machine is not perfectly assembled it can cause damages to people and properties.
– Take all necessary precautions to prevent hair, jewels and loose clothes from being caught by the machine
moving parts.
– Do not use the machine on incline.
– Do not use the machine on slopes with a gradient exceeding the specifications.
– Do not use the machine in particularly dusty areas.
– Use the machine only where a proper lighting is provided.
– 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 floor cleaning detergents, follow the instructions on the labels of the detergent bottles.
– To handle floor 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 floor.
– In case of fire, use a powder fire 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
flow.
– Do not remove or modify the plates affixed 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 specified 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. If necessary, 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 Nilfisk Service Center or a qualified 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.
– 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 (electronic
components, etc.), which are subject to standards that require disposal in special centres (see the Scrapping
chapter).
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USER MANUAL
9099596000 - SC450
ENGLISH
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