HAKO Scrubmaster B 310 R/WZB 960 Instruction Manual page 68

Maintenance and Service
Activity
Check the rotary brush head, repair as necessary (continued): 
Check the spraying pattern of the nozzles, clean the nozzles if necessary
Check the drive belt seal for cleanliness and no leakage. To do this, clean any dirt and fluff from
the drive belt chamber, check the ventilation of the rotary brush motors in the belt chamber, clean
as necessary. Then always replace the seals
Check the parallel alignment of the holding attachment by inspecting the imprints of the brush
and power consumption, repair as necessary
Check the waste container and repair as necessary
Grease the joints and connecting rods on the rotary brush head
Check the functionality and correct adjustment (left and right) of the side brush; change as nec-
essary
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 function of the squeegee: pivoting, raising/lowering, deflecting rollers
Check front and rear sealing lips of the squeegee; change as necessary
Check the knurled nuts on the squeegee; change as necessary
Grease the joints and connection rods of the waste water vacuuming system
Adjust the support wheels on the squeegee
Check the vacuum at the suction hose; clear any defects
68
Interval
Every 250 operating hours
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