Nautilus Hi-Dump Rider Scrubber/Sweeper #988752UM Rev. * 03/16
© 2014-2015 Minuteman International, Inc.
Page 33
MACHINE OPERATION
4. Press the top of the green one-touch button to begin
scrubbing.
The engine speed will increase to operating speed, the
squeegee will lower, the vacuum fan will start. When the
vehicle is driven forward or backward the scrub brushes
will lower and start and the solution fl ow will turn on.
If equipped with the optional side scrub brush: The
side scrub brush will extend, lower, and turn on and the
solution fl ow to the side scrub brush will turn on.
If equipped with optional chemical metering: Detergent
will be added to the solution fl ow.
Note
: when a new container of detergent has been
installed a short amount of time is required for the
detergent to mix with the water and reach the fl oor.
5. Drive the machine forward and scrub as required.
6. Adjust the solution fl ow as necessary.
The low setting is used for normal scrubbing,
smooth fl oors, and light dirt.
The high setting is for rough fl oors and heavy
or compacted grime.
7. Adjust the scrub brush pressure as
required.
There are three brush pressures available.
For normal scrubbing use the lowest brush
pressure.
Use the medium or high brush pressure for
heavier grime as required.
Note
: Higher brush pressures will result in higher brush
wear.
