COMAC L20 B-E - Post-Work Procedures; Completing Work and Draining

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AT THE END OF THE WORK
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t the end of the work, and before carrying out any type of maintenance, perform the following
operations:
1. Turn off the detergent solution tap (1) on the rear part of the machine
2. Lift the squeegee by inserting the squeegee cable tie-rod (2) in its seat on the back of the
machine
3. Deactivate the suction motor via the relevant switch (3) on the command panel in the rear part of
the machine
4. Disconnect the machine battery connector (battery-operated version)
5. Disconnect the power cable from the mains socket (electric versions)
6. Take the machine to the designated place for draining off the dirty water
WARNING: Make sure the solution tap is turned off after using the machine;
otherwise, the detergent solution will continue coming out (versions without the
optional solenoid valve kit).
7. Disconnect the tube (4) from its seat, unscrew the drainage cap and empty the dirty water
recovery tank.
WARNING: this operation must be carried out by using gloves in order to
protect against contact with dangerous solutions
8. Slide the suction tube (5) from the squeegee sleeve
9. Remove the squeegee from its support arm by loosening the handwheel (6)
10. Clean both the squeegee and the rubbers well, using a jet of water
11. After cleaning the squeegee and rubbers, replace the squeegee on the initial support, firstly
inserting the left pin of the squeegee in the left slot of the arm, then the right pin in the right slot,
being careful to keep the spring and washer on the plate of the arm. This can be simplified by first
loosening the handwheel on the pin. Then retighten the handwheel to block the squeegee in
place.
12. Finally, insert the squeegee tube in the special sleeve
13. Park the machine in a closed place, on a flat and level surface, where it cannot cause harm to
people or damage to other property, but also be protected from any accidental fall of objects.
WARNING: Park the machine in a closed place, on a flat and level surface;
near the machine there must be no objects that could either damage it, or be
damaged through contact with it
WARNING: To bring the machine to its idle position, tilt it backwards by
pressing on the handles (7) until the small wheel (8) is resting on the floor.
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