ENGLISH | USER MANUAL |
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MAINTENANCE
The lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance.
The following table provides the scheduled maintenance. The intervals shown may vary according to particular working conditions, which are to be defined by the person in charge of the maintenance.
WARNING!
Maintenance procedures must be performed with the machine switched off and the power supply cable disconnected from the electrical mains.
Moreover, read carefully the instructions in Safety chapter before performing any maintenance procedure.
All scheduled or extraordinary maintenance procedures must be performed by qualified personnel, or by an authorised Service Center.
This Manual describes only the easiest and most common maintenance procedures.
For other maintenance procedures shown in the Scheduled Maintenance Table, refer to the Service Manual that can be consulted at any Service Center.
SCHEDULED MAINTENANCE TABLE
Procedure | Daily, after using | Weekly | Every six | Yearly | |
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Power supply cable check |
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Squeegee cleaning |
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Brush/pad cleaning |
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Tank and vacuum grid with float cleaning, and cover gasket check |
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Squeegee blade check and replacement |
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Solution filter cleaning |
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Vacuum system motor filter cleaning |
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Screw and nut tightening check |
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Vacuum system motor carbon brush check or replacement |
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(1)And after the first 8 working hours.
(2)This maintenance procedure must be performed by Nilfisk Alto authorised Service Center.
MACHINE WORKING HOUR CHECK
(Only if the machine is equipped with hour counter)
1.Connect the power supply cable (3) to the electrical mains.
2.Press the switch (52) and read on the hour counter (53) the total number of working hours (scrubbing/drying) performed by the machine.
3.Press the switch (52) again.
4.Disconnect the power supply cable (3) from the electrical mains and place it on the holder (4).
POWER SUPPLY CABLE CHECK
1.Carefully check the power supply cable and the relevant plug for wear, cuts, cracks or other damages.
2.If the power supply cable or the relevant plug is damaged, contact Nilfisk Alto Service Center before using the machine again.
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SCRUBTEC 653E |
