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Select the forward direction using the direction lever.
Insert and turn the key. Activate the brush motor and
the detergent solution supply.
Lower the brushes. Use the detergent adjustment
lever to regulate the solution outlet flow (depending
on advancement speed). Lightly press the advance-
ment pedal and check that the brushes and solution
feed system are working. Fully depress the accelerator
to increase the work speed.
Adjust the maximum advancement speed and the
detergent solution flow as required.
The steering wheel is similar to a car steering wheel:
it can be used to turn the machine around itself by
steering all the way to one side.
Allow the detergent solution to work on the dirt ac-
cording to what is indicated in the information rela-
tive to the detergent used.
Second set of operations:
Follow the steps described in the previous section
"Direct Scrubbing" (7.8.3).
To avoid damage to the surfaces being treated, the
brush motor will stop automatically about 2 seconds
after the advancement pedal has been completely
released.
• Remember to lift the squeegee before driving
reverse to avoid damaging it.
☞ Never use the machine without the detergent solu-
tion: the floor might be damaged
6.7.5. POST-SCRUBBING OPERATIONS
Cut off the supply of detergent.
Lift the brush unit and turn off the brush motor.
After having completely dried any traces of water
on the surface, wait a few seconds and then lift the
squeegee and turn off the suction motor.
Move to a suitable location to drain the tanks (as de-
scribed in 7.4 and 7.5).
Empty and clean the tanks (see sections 7.4 and 7.5).
Turn off the machine using the key and remove it
from the control panel.
If necessary, charge the battery (see the relative sec-
tion).
7.
MAINTENANCE INFORMATION
• Turn the key, remove it from the control panel and
disconnect the battery from the machine wiring.
☞ All work on the electrical system as well as all main-
tenance and repair operations (especially those not
explicitly described in this manual) should be carried
out only by authorised service centres or by special-
ised technical personnel who are experts in the sector
and in the pertinent safety regulations.
Performing regular maintenance on the machine, and
carefully following the manufacturer's instructions,
is the best guarantee for obtaining the best perfor-
mances and extended machine service life.
7.1.
TANKS
Drain the two tanks as described in the relative sec-
tions. Remove any solid dirt by filling and draining the
tanks until all dirt has been eliminated: use a washing
hose or similar tool to do this.
• Water hotter than 50°, a high-pressure cleaner
or excessively powerful sprays may damage the
tanks and the machine.
Leave the covers of the tanks open (only while the
machine is not being used) so that they can dry and
thus prevent the formation of foul odours.
7.2.
SUCTION HOSE
Detach the suction hose from the squeegee.
Pull out the suction hose from its connection hole
placed in the recovery tank.
Now you can wash the hose and remove any obstruc-
tions.
After the cleaning, firmly insert again the suction hose
inside connection hole placed in the recovery tank.
Firmly insert the hose on the squeegee body.
7.3.
SQUEEGEE
• Do not handle the squeegee with bare hands: wear
gloves and any safety clothing needed to carry out
the operation.
Detach the squeegee from the machine and clean it
under running water using a sponge or a brush.
Check the efficiency and the wear on the strips in con-
tact with the floor. They are designed to scrape the
film of detergent and water on the floor and to isolate
that portion of the surface to enhance the vacuum of
the suction motor: this ensures that the machine will
dry very efficiently. Working constantly in this man-
ner tends to round or to deteriorate the sharp edge of
the strip, thus reducing drying efficiently. This is why
the squeegee strips must be replaced. To replace the
worn straps, follow the instructions in the relative sec-
tion. Turn the straps around to wear down the other
sharp corners or to install new ones.
7.4.
ACCESSORIES
Remove and clean the brushes or the scraper disks.
• To avoid damaging the floor and the machine,
carefully check if foreign matter, such as metallic
parts, screws, chips, cords or similar items, has be-
come jammed. Check that the brushes are flat as they
work on the surface (check for any irregular wear on
the brushes or on the abrasive disks). If necessary,
adjust the slant of the action on the floor. Use only
the accessories recommended by the manufacturer:
other products may reduce operating safety.
7.5.
LEANING SOLUTION FILTER
Make sure that the detergent solution tank is empty.
Check and clean the solution filter located in the
lower front part of the machine. Clean with running
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