ENGLISH INSTRUCTION FOR USE18 SC351 - 9099867000BRUSH CLEANINGNOTEIt is advisable to wear protective gloves when cleaning the brush because there may be sharp debris.1. Remove the brush, as shown in Use chapter.2. Clean the brush with water and detergent.3. Check the brush bristles for integrity and wear; if necessary, replace the brush.TANK, COVER AND VACUUM GRID CLEANING1. Drive the machine to the appointed disposal area.2. Check that the function selection knob (31) is turned to “0”and disconnect the battery connector (7).3. Remove the cover (A, Fig. 7), clean and wash the coverand the vacuum grid (B) with clean water.4. Drain the water from the tanks (C and D) and clean them.5. If necessary, disassemble the grid (B) and remove the float(E), than clean with care and reinstall.6. Check the recovery tank cover gasket (F) for integrity.NOTEThe gasket (F) creates vacuum in the tank that isnecessary for vacuuming the recovery water.If necessary replace the gasket (F) by removing it fromits housing (G) on the cover. When assembling the newgasket, install the joint (H) in the area shown in the figure.7. Check that the seating surface (I) of the gasket (F) is cleanand adequate for the gasket itself.8. Check the vacuum duct (J) and the gasket (K), carefullyclean if necessary.9. Reinstall the recovery tank cover (A).VACUUM SYSTEM GASKET CLEANINGNOTEThe gaskets (L) and (M) create vacuum in thesystem that is necessary for vacuuming the recoverywater.1. Drive the machine on a level floor.2. Check that the function selection knob (31) is turned to “0”and disconnect the battery connector (7).3. Open the cover (A, Fig. 7) and check the vacuum systemmotor gasket (L) for integrity.If necessary replace the gasket by removing it from itshousing.4. Remove the recovery tank (C).5. Check the recovery water duct gasket (M) for integrity. Ifnecessary, replace the gasket.6. Clean with care and reinstall.ACIIDBEJFGKLMHFigure 7P100412