ENGLISH SERVICE MANUAL10 909 6510 000(3)2007-12 Razor Blade 26D / 28D / 28CMAINTENANCEMAINTENANCESCHEDULED MAINTENANCEThe lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance.WARNING!See the GENERAL INFORMATION and SAFETY paragraphs.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.For instructions on maintenance procedures, see the following paragraphs.SCHEDULED MAINTENANCE TABLEProcedure Daily, aftermachine use Weekly Every sixmonths YearlySqueegee cleaningBrush cleaningTank and vacuum grid with float cleaningBattery chargingSqueegee blade check and replacementSide skirt checkSolution filter cleaningWET battery fluid level checkScrew and nut tightening check (1)Check and adjustment of driving belts between motors andcylindrical brushesSqueegee cable sliding shoe lubricationElectromagnetic parking brake efficiency checkBrush/pad-holder motor carbon brush check or replacementVacuum system motor carbon brush check or replacementDrive system motor carbon brush check or replacement(1) And after the first 8 working hours.
