Adjusting The Nautilus Reverse Sensing Switch - HAKO PowerBoss Nautilus User Manual

PowerBoss
®
The Power of Clean
It is important that the switch reacts quickly otherwise it will
be necessary to drive the vehicle at too high a speed before
the brushes become activated.
4. Ensure that the switch also closes and opens when the
pump arm is pushed slightly to the rear and released.
5. Tighten the switch fasteners and retest.
SWITCH ROLLER/
CAM HALF-ROUND
CUT
Fig. 2: Roller and Cam Position
Page 90
MOUNTING
FASTENERS

Adjusting the Nautilus Reverse Sensing Switch

To prevent squeegee damage a reverse sensing switch
causes the rear squeegee to raise whenever the vehicle
moves in reverse. When the vehicle is stopped or resumes
forward motion the rear squeegee automatically lowers back
to the fl oor.
The neutral sensing switch is a whisker-type switch located
below the directional control pedal. The switch is activated
by the directional control pedal arm. (See Fig. 3)
Fig. 3: Reverse Sensing Switch location
Nautilus Rider Scrubber/Sweeper #988749UM Rev. K 04/21
© 2014-2015 Minuteman International, Inc.
REVERSE SENSING
SWITCH