Tornado BDSO 20/21, Руководство по эксплуатации и техническому обслуживанию

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The squeegee height has to be adjusted
depending on how much the rubbers are worn.
In order to obtain an optimal drying, the lower
edge of the rear squeegee rubber (1) must be
slightly bent backward along all its length.
To adjust the rubber bending proceed as
follows:
Loose the knob (2) for each wheel that
you want to adjust. Turn the wheel ferrule
clockwise in order to decrease the bending or
counterclockwise to increase the bending of
the rubber. Lock the knob keeping the ferrule
steady.
WEEKLY MAINTENANCE
REAR SQUEEGEE RUBBER CHECK
Check the squeegee rubber wearing and
eventually turn it or replace it.
For the replacement it is necessary:
1. Take off the squeegee (see chapter
“CLEANING THE SQUEEGEE”).
2. Unlock the squeegee blade lock (1).
3. Take off the rubber to turn it around or
replace it.
To put back the squeegee just repeat these
operations backwards.
CLEANING THE SQUEEGEE HOSE
Weekly or in case of insufficient suction, it is
necessary to check that the squeegee hose is
not obstructed. Eventually, to clean it, proceed
as follows:
1. With the brush base lifted, rotate the
squeegee on one side.
2. With the squeegee in such position, take off
the squeegee hose coupling (1).
Do not wash the hose that goes from the
suction motor to the recovery tank.
CLEANING THE OUTER FILTER AND THE
SOLUTION TANK
Take the machine to the place assigned for the
detergent solution draining.
1. Unscrew the filter cap (1) and take the filter
out.
2. Wash the filter components with a water jet.
Once finished, close the valve, reassemble the
filter and replace the tank cap.
SQUEEGEE HEIGHT ADJUSTMENT
TWO-MONTHLY MAINTENANCE
FRONT SQUEEGEE RUBBER CHECK
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 backwards
the operations above mentioned.