Scrub Head-Cylindrical - Windsor Flex 3 FLX3 Operating Instructions Manual

SCRUB HEAD-CYLINDRICAL

The dual cylindrical scrub head is designed to
eliminate debris that may be caught in the squeegee
while scrubbing. Water is applied to the first
scrubbing brush turning in a clockwise rotation when
viewed from the right or operator's side of machine.
The first brush scrubs dirt and debris between the
brushes. The second scrubbing brush, turning in a
counter clockwise rotation, picks up debris and
throws it into a removable hopper. The larger debris
which might catch under the squeegee is collected
in the hopper. Water is allowed to drain out the
hopper into the squeegee path where it is recovered
from the floor. The automatic operating procedure is
the same as the disc machine.
MAINTENANCE
The brushes should wear evenly side to side if
properly adjusted. Scrub brushes should be
exchanged front to back every 50 hours to ensure
even wear since the rear brush contacts the floor
with more force. It is not necessary to rotate end for
end since swapping front to back puts the brushes in
the opposite rotation, as well as balancing wear.
Scrub brushes should be replaced as a set when
bristle length wears to height of yellow
TM
PerformAlert bristles.
SCRUB BRUSH REMOVAL
The scrub brushes are removed from the side of the
machine. The front is removed front the right side
and the rear is removed from the left side.
1. Unlatch idler side door.
2. Pull out on top of door until lip on door clears
brush head.
3. Push down on door until hooks on door are free
of scrub head side.
4. Pull out on door with a rocking motion to free
idler door from end of brush.
5. Pull brush out with a rocking motion to free
brush from drive hub.
SCRUB BRUSH REPLACEMENT
1. Observe location of drive hub lugs. It is usually
easier to position the lugs to the 12 o'clock-6
o'clock position (vertical) or 9 o'clock-3 o'clock
position (horizontal).
2. Orient brush notches to match the position of the
drive hub lugs and slide onto hub. It may be
necessary to lift the drive side of the brush.
3. Push brush until a positive stop is felt. The idler
plate cannot be installed until the brush is fully
sealed on the drive hub.
4. Allow brush to drop below scrub deck. Line up
lugs on idler plate with notched in brush and fully
insert plate onto brush.
5. Line up hook on idler door with notches on side
of scrub head.
6. Slide idler door up until lip rests on top of scrub
head.
7. Latch door into position.
FLX3 980087 04/01/03
MAINTENANCE
4-8