7-59
7.4 Maintenance and
Checks
7.4.1 Squeegee
Check (to perform every 4h)
To have a good performance of the
squeegee the blades have to be in a
good conditions. The squeegee chamber
and the squeegee adapter have to be
clean and completely free from debris.
Blades have to adhere perfectly to the
squeegee body and have to be kept in
that position by the plastic blade holder
which are kept by the plastic wing nuts.
Maintenance (to perform every 45h)
• Put the machine in safe conditions.
• Remove the squeegee from the ma-
chine.
• Rotate the wing nut that block the
blade holders.
• Remove the blade holder.
• Remove the front blade and replace
it with a new one.
• Repeat the same operations for the
rear blade. The rear blade can be
used 4 times (one for each edge) be-
fore being replaced.
• Proceed at reverse to reinstall prop-
erly the blade holders.
7.4.2 Squeegee Support
Check (to perform every 150h)
The squeegee support has to be com-
pletely free to move to lie perfectly on the
floor. It is important that it can rotate
freely around the fixing central axle and
it is properly pressed on the floor by the
gas spring.
7.4.1-95 Rear Rubber 7.4.1-96
7.4.1-97 7.4.1-98 Front Rubber
7.4.1-99 7.4.1-100
Maintenance (to perform every 600h)
• Put the machine in safe conditions.
• Remove the squeegee from the
squeegee support.
• Completely unscrew the nuts hold-
ing the squeegee support wheels.
• Remove and replace the squeegee
support wheels.
• Proceed at reverse to reinstall the
parts.
• At the end of the assemblying per-
form the proper squeegee adjust-
ment (see section 7.3.1 at page 58).
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