Recovery System69Service Manual – Scrubtec R 253 - RA40Recovery SystemFunctional DescriptionThe recovery system removes the dirty water fromthe floor and pipes it to a recovery tank. When themachine is running, the dirty water on the floor is col-lected by the squeegee blades and collected throughthe slots in the same, piped through the vacuum hoseand into the tank by the airflow created by vacuumsystem motor (M2) The dirty water is piped into therecovery tank, while the airflow continues to the vac-uum fanA tank with a grid collects the largest debris goingthrough the recovery tank hoseThe automatic float in the vacuum grid stops vacuumsystem motor (M2) from collecting any liquidsThe vacuum duct for connecting the vacuum grid tothe vacuum system motor (M2) is inside the recoverytank coverWhen the automatic float closes and shuts down thevacuum system, the vacuum system motor noise willincrease and the floor will not be dried.The gasket on the input of the vacuum system motorallows full functionality of the system, while the filterbuilt-in the gasket prevents the passage of dirt anddebrisWhen the recovery tank is full it can be emptiedthrough the drain hoseWiring DiagramM2B-B+FUNCTION ELECTRONICBOARD (EB1)VA -VA+Vacuum system power supply -Vacuum system power supply + VACUUM SYSTEMMOTOR (M2)Figure 1https://harrissupplyind.com - To Order Parts Call 608-268-8080
