Checking And Adjusting Cylindrical Brush Pattern - Tennant 5680 Operator's Manual

6. Insert the Idler plug of the idler door into the
brush.
7. Push down on the door to catch the door in
the scrub head, then pull up on the door to
latch it in the spring.
8. Repeat for the other brush on the other side
of the scrub head.
NOTE: The idler doors have stamped letters that
correspond with letters on the scrub head. Make
sure the idler doors are placed back on the same
side of the scrub head that they were originally
removed from.
CHECKING AND ADJUSTING CYLINDRICAL
BRUSH PATTERN
NOTE: Check the tires for correct tire pressure
and make sure the solution tank is full before
checking or adjusting the brush pattern.
1. Apply chalk, or some other material that will
not blow easily away, to a smooth, level
floor.
2. Raise the scrub head. Position the scrub
head over the chalked area.
3. Set the parking brake if your machine has
this option.
4. Lower the scrub head for 15 to 20 seconds
while keeping the scrub head in one spot in
the chalked area.
NOTE: If chalk or other material is not available,
allow the brushes to spin on the floor for two
minutes. A polish mark will remain on the floor.
5. Raise the scrub head and move the machine
away from the chalked area. Turn the
machine power off.
5680 330459 (11- -05)
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