
10. Clean the dirty water tank.
11. Check that the suction lter is
undamaged and clean.
12. Check that the detergent outlet lter
is undamaged and clean.
13. Remove and clean the brushes.
14. Check that the squeegee is clean and
the blades are not damaged.
REPLACING THE SQUEEGEE BLADES
• Open the clip (Ref. 1).
• Remove the two blade retainers (Ref. 2) by pushing them outwards then extracting
them.
• Remove the blade.
• Reuse the same blade by reversing the edge in contact with the oor until all four
edges are worn out, or replace with a new blade, tting it onto the pins on the body
of the squeegee.
• Reposition the two blade retainers by centering the widest part of the slots over the
xing pins on the squeegee body, then pushing the blade retainers inwards.
• Fasten the clip.
• Put the squeegee back on its support, following the instructions described previously.
ATTACHING/REMOVING THE BRUSHES
Position the brush underneath the head, in the center (single-brush oor scrubber), turn the machine on.
Pressing the ATTACH/RELEASE button once after starting the machine releases the brush; pressing the button a second time
activates automatic brush attachment. The button is only enabled when all the functions are deactivated (suction motor and brush).
IF THE MACHINE IS NOT USED FOR AN EXTENDED PERIOD, UNPLUG THE EMERGENCY CONNECTOR
TO AVOID DISCHARGING THE BATTERIES.
FOR TECHNICAL SUPPORT CALL 800-861-7352
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1
2
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©Tennant Company. Specications subject to change without notice.
2180SR Wall Chart 10/18