Windsor COMDU 1.008-612.0, Operating Instructions Manual, Page: 44 / 145

44
Maintenance
Vacuum Shoes
The dual offset vacuum shoes are designed to extract
soiled solution from the carpet. The plastic vacuum
shoe glides minimize wear to flooring.
Maintenance
The vacuum shoes should be removed and cleaned
daily to ensure maximum recovery.
Vacuum Shoe Removal
1. Unscrew retainer knob from right side vacuum
shoe.
2. Pull vacuum shoe forward until it is free from pivot
pin.
3. Remove vacuum hose from top of vacuum shoe
4. Repeat to remove left side vacuum shoe.
5. Inspect or repair as necessary and reinstall.
To Clean Vacuum Shoes
1. With the vacuum shoes in the raised position, turn
key switch "off".
2. Remove vacuum shoes.
3. Flush vacuum shoes from top with water. If neces-
sary, clean blockage from narrow opening with a
scraper or similar device.
4. Vacuum shoe glides may be removed for cleaning
(or replaced) by removing the three pins that
secure them to metal vacuum shoes.
Recovery Tank Float Shut-Off
When water is no longer being vacuumed from the floor
and the vacuum fan is operating, the ball float has
engaged. The vacuum motors will not vacuum water
with recovery tank full. The recovery tank must be
drained.
1. The float shut-off screen can be cleaned in or out
of the machine.
2. To clean the float shut-off while it is inside the
machine wipe material off screen then rinse. Check
that the ball is also clean and moves freely.
3. To remove the float shut-off, grasp the elbow with
one hand tilt and pull the float screen assembly to
pull it off the elbow.
4. To install, place one hand on the elbow, and then
tilt and push the float screen assembly over the
elbow.
86400200 Operators Manual - Commodore Duo