HAKO Scrubmaster B310 R CL/TB 1020 Instruction Manual page 79

Maintenance and Service
Activity
Check the torque of the wheel nuts; adjust as necessary
Check the scrubbing unit and service as necessary: brushes, water retaining ring, brush catches,
parallel alignment of holding attachment
Check the deflectors on the scrubbing unit and replace them as necessary (left and right)
Grease the scrubbing unit joints and connecting rods
Check the side scrubbing unit: check correct function of water retaining ring, fan belt, side scrub-
bing brush functions and correct adjustment; replace, if necessary
Check the recovery tank, particularly the lid sealing quality and filter sieve
Change the O-rings in the draining hose and dosing valves
Check the suction hose is fitted properly and for signs of damage; clear any defects as necessary
Test the squeegee functions: pivot, raise/lower, deflecting rollers
Check the front and rear sealing strips of the squeegee; change as necessary
Interval
Every 250 operating hours
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