Weekly Maintenance; Rear Squeegee Rubber Check; Squeegee Hose Cleaning; Cleaning Of The Solution Tank - Tornado BD 28/20 Mode D'emploi

5. Reassemble all parts, paying attention to put the washers (3) into
position, there are two for each knob, they are assembled one un-
der and the other on top of the two slots on the squeegee support.

WEEKLY MAINTENANCE

REAR SQUEEGEE RUBBER CHECK

Check the squeegee rubber wear and eventually turn or replace it.
For the replacement it is necessary to:
1. Lift the squeegee (see under paragraph "STOP OF THE MA-
CHINE AFTER CLEANING OPERATION").
2. Release the latches (1).
3. Unscrew the wing nuts (2) to take off the hooks of the outer rub-
ber holder blades (3) and then take off the central rubber holder
blade (4).
4. Take off the rubber (5), turn it to a new side or replace it.
To reassemble the squeegee repeat reverse the operations above
mentioned.

SQUEEGEE HOSE CLEANING

Weekly or in case of poor suction, it is necessary to check that the
squeegee hose is not clogged. To clean it, proceed as follows:
1. Take off the hose from the squeegee coupling.
2. Wash the inside of the hose with a water jet.
To reassemble the hose repeat reverse the operations above-
mentioned.
Do not wash the hose that goes from the suction motor to the re-
covery tank in this manner.

CLEANING OF THE SOLUTION TANK

1. Bring the machine to an appropriate place for the detergent solu-
tion draining.
2. Unscrew the solution tank cap.
3. Unscrew the cap of the solution filter (1) so that the detergent
solution flows out into appropriate containers.
4. Rinse the tank with a water jet
5. Reassemble all parts.

MONTHLY MAINTENANCE

CHECK AND REPLACEMENT FRONT SQUEEGEE RUBBER

Check the wear of the squeegee rubber and eventually replace it.
For the replacement it is necessary to:
1. Take off the squeegee (see under paragraph "SQUEEGEE
CLEANING").
2. Disassemble the rear part of the squeegee (see under paragraph
"REAR SQUEEGEE RUBBER CHECK").
3. Unscrew the wing nuts (1) and take off the front rubber holder
blade (2).
4. Replace the front rubber (3).
To reassemble the squeegee repeat reverse the operations above
mentioned.

SPLASH GUARD REPLACEMENT

1. Unscrew the knobs in the rear part of the brushes base group
from the extremity of the metal strips. The operation has to be car-
ried out on both splash guards.
2. Unscrew the nut on the front part of the brushes base group and
take off the metal strips.
3. Replace the splash guard rubbers and follow the assembling
instructions under "SPLASH GUARD ASSEMBLY" paragraph.
With the brush assembled, the splash guard must slightly touch the
floor.
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