Adjusting The Side Broom - HAKO Scrubmaster B400 R Operating Manual

5.9.2

Adjusting the side broom

Side broom tilt
The tilt of the side broom is preset at the factory and cannot be changed.
Readjusting the side broom position
1
Fig. 58
1 Button Pre-sweep suction unit
2 Side broom position adjustment
3 Sweeping level
Note
To check the sweeping level, chalk a floor area measuring 50 cm x
50 cm.
The sweeping level must be readjusted if the event of bristle wear and after
replacing the side brooms.
1. Park the machine over the chalked area.
2. Turn on the machine and press the Pre-sweep suction unit button
Fig. 58-1.
3. Let the side broom rotate briefly while stationary.
4. Switch off sweeping operation, wait until the side broom has been raised
and drive off the marked area.
5. Turn the machine off and remove the key.
6. Turn the yellow star-shaped handle Fig. 58-2 until 1/2 of the area of the
side broom is touching the floor. Compared to a clock lying on the floor,
where the 12 is at the front in driving direction, the sweeping level Fig. 58-3
must be marked on the floor from 9 to 3 o’clock.
7. Repeat the process until the adjustment is correct.
Scrubmaster B400 R (7190)
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3
Maintenance and servicing
143