Nilfisk-ALTO SCRUBTEC R 466 User Manual

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Nilfisk-ALTO SCRUBTEC R 466 User Manual Manual pdf 85 page image

ENGLISH USER MANUAL22 SCRUBTEC R 466 - R 471 - R 471C - BOOST ® R4 9098960000(1)2011-04 AMAINTENANCEThe lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance.The following chart 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!The procedures must be performed with the machine off and the battery disconnected.Moreover, carefully read the instructions in the Safety chapter.All scheduled or extraordinary maintenance procedures must be performed by qualified personnel, or by an authorised ServiceCenter.This Manual describes only the easiest and most common maintenance procedures.NOTEFor other maintenance procedures shown in the Scheduled Maintenance Table, refer to the Service Manual that can beconsulted at any Service Center.SCHEDULED MAINTENANCE TABLEProcedureDaily, afterusing themachineWeekly Every sixmonths YearlyBattery chargingSqueegee cleaningBrush/pad cleaningTank, debris collection grid and vacuum grid with float cleaning, andcover gasket checkChemical Mixing System cleaning and draining (optional)Squeegee blade check and replacementSide skirt check (only for SCRUBTEC R 471C)Solution filter cleaningVacuum system motor filter cleaningBattery (WET) fluid level checkScrew and nut tightening check (1)Check and adjustment of driving belts between motors and cylindricalbrushes (only for SCRUBTEC R 471C) (2)Electromagnetic brake efficiency check (2)Brush/pad-holder motor carbon brush check or replacement (2)Vacuum system motor carbon brush check or replacement (2)Drive system motor carbon brush check or replacement (2)And after the first 8 working hours.(1)This maintenance procedure must be performed by Nilfisk Alto authorised Service Center.(2)MACHINE WORKING HOUR CHECKInsert the ignition key (58) and turn it to “I”.1.In the first 2 seconds of machine operation, the display (71) shows the total number of working hours (scrubbing/drying)2.performed by the machine.Turn the ignition key (58) to “0”.