Nilfisk-Advance BA 450 Use And Maintenance Manual

Also see for BA 450: Service manual

Contents

USE AND MAINTENANCE MANUAL08812382(5)2004-05 A 9SPARE PARTS AND MAINTENANCEAll necessary operating, maintenance and repairprocedures must be carried out by qualified personnel orby Nilfisk-Advance Service Centres (listed at the end ofthis manual). Only original spare parts and accessoriesmust be used.Call Nilfisk-Advance for service or to order spare parts andaccessories, specifying the machine model and serialnumber.BA 610 OPTIONS(See Fig. L)The BA 610 machine is different form the 450/530 for thefollowing characteristics:– Two brushes;– Wider squeegee;– Brush release push-button.Other machine characteristics are similar to the BA450/530.See the following details about the differences.MACHINE DESCRIPTION(See Fig. L)17. Brush motor19. Brushes27. Splash-shield4. Brush release push-button (Fig. A)TECHNICAL DATABrushes No. 2, equalBrush diameter 305 mmCleaning width 610 mmSqueegee width 812 mmBrush rotation direction See figure LBRUSH RELEASETo release the brushes from the brush deck, at the end ofwork, perform the following operations:1. Lift the brush deck from the floor.2. Turn the brush switch to “I” position (ON).3. Press the release push-button.4. Keep the release push-button pressed, press for fewseconds and then release the a paddle.5. If necessary, repeat the operation No. 4 until bothbrushes fall to the ground.WIRING DIAGRAMS(See Fig. M)See wiring diagrams1. BA 450/5302. BA 450/530/530 Inox with drive motor3. BA 450/530 with battery charger4. BA 450/530 with battery charger and drive motor5. BA 6106. BA 610 with battery chargerWARNING! (BA 610 model only)If the brushes slip because of the belttension loosening, it is necessary to restorethe tension using a tensiometer. For thisoperation, contact an authorized NILFISKService Centre.

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