Nilfisk-Advance SC450 User Manual

Also see for SC450: Instructions for use Service manual Service manual Instructions for use Use & maintenance

Nilfisk-Advance SC450 User Manual Manual pdf 55 page image

USER MANUAL ENGLISH9099596000 - SC450 17BRUSH CLEANINGCAUTION!It is advisable to wear protective gloves whencleaning the brush/pad because there may besharp debris.1. Drive the machine on a level floor.2. Make sure that the power supply cable plug isdisconnected from the electrical mains.1. Remove the brush/pad-holder as follows:• When the deck (13) is lifted, grab the brush/pad-holder (A, Fig, 5) with the hands and turn it first inone direction (B) and then in the other direction (C) torelease it.2. Clean and wash the brush/pad with water and detergent.3. Check the brush bristles for integrity and wear; ifnecessary, replace the brush.4. Check the pad for wear; if necessary, replace the pad. FrontAB CFigure 5P100667TANK AND VACUUM GRID CLEANING1. Drive the machine to the appointed disposal area.2. Make sure that the power supply cable plug is disconnected from the electrical mains.3. Drain the water from the tanks (15 and 16) through the drain hose (11) and hose (12).4. Open the cover (17), then clean and wash the cover, the tanks and the vacuum grid (30) with clean water.5. If necessary, remove the grid (A, Fig. 6) clean it carefully and reinstall it.6. Check the recovery tank cover gasket (B) for integrity.NOTEThe gasket (B) creates vacuum in the tank that is necessary for vacuuming the recovery water.If necessary replace the gasket (B) by removing it from its housing. When assembling the new gasket, install the joint (C) inthe side area, as shown in the figure.7. Check that the seating surface (D) of the gasket (B) is integral and adequate for the gasket itself.8. Close the recovery tank cover (17).BDCAFigure 6P100668