58
Maintenance and Care
Check the water deflectors on the side of the scrubbing unit and replace them as necessary (left
and right)
o
Grease the scrubbing unit joints and connecting rods o
Check the side scrubbing unit: brushes, water retaining ring, drive belt lugs o
Check the dust vacuum shaking unit (including interval switching) and repair as necessary o
Check the cassette filters for the dust vacuum and change as necessary o
Measure the suction power of the dust vacuum o
Check the functionality and correct adjustment (left and right) of the side brush; change as
necessary
o
Check the recovery tank, particularly the lid sealing quality and filter sieve o
Change the O-rings in the draining hose and dosing valves o
Check the suction hose is fitted properly and for signs of damage; clear any defects as necessary o
Test the squeegee functions: pivot, raise/lower, deflecting rollers o
Check front and rear sealing lips of the squeegee; change as necessary o
Check the knurled nuts on the squeegee; change as necessary o
Grease the joints and connection rods of the waste water vacuuming system o
Adjust the support wheels on the squeegee o
Check the vacuum at the suction hose; clear any defects o
Activity
Interval
Every 250 operating hours