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nate tough dirt. The machine's shockproof surface
is rough to make it harder to see scratches caused
during use. However, this does not make it easier
to remove tough stains on the surface. Steam ma-
chines can be used but it's prohibited to use hoses
with running water or a high-pressure cleaner.
8.7
BATTERIES
8.7.1
PB-ACID
Carry out maintenance operations in accordance
with the manufacturer's instructions and with all
the other instructions provided in this manual.
Exposing the element plates (not completely im-
mersed in the acid solution) will lead to rapid oxida-
tion and irreparably reduce the element's operating
capacities.
An overflowing acid solution may corrode the ma-
chine.
Use battery chargers recommended by the manu-
Remove and wash the squeegee
Drain the recovery tank
Drain, rinse with clean water or sanificate the recovery tank
Charge the batteries
Check the acid level in the battery cells (if batteries are not
maintenance-free)
Remove brushes and check for brush wear, foreign bodies
and wrapped belts
Verify the machine general conditions.
Verify that suction hose and conduct are free from obstruc-
tions
Check the wear of the squeegee rubber blades
Open and clean the solution water filter
Clean the brush plate, squeegee support and squeegee
Check the lifting/lowering of the brush plate.
Check the lifting/lowering of the squeegee.
Grease the moving parts.
Check the control cable for the opening of the solution water
tap.
Verify the security devices ( emergency switch, mechanical or elec-
tromechanical brake, operator safety switch, etc).
Descale water hoses.
8.9
RECOMMENDED SPARE PARTS
You'll always be able to use your machine as ef-
ficiently as possible by maintaining a stock of the
most common consumable materials and by sche-
duling routine and extraordinary maintenance.
facturer and, in any case, those that are suitable
for the type of battery to be charged.
Always charge batteries in well-ventilated rooms:
there is an explosion risk!
The use of gel or maintenance-free batteries is
highly recommended.
8.7.2
GEL
Carry out maintenance operations in accordance
with the manufacturer's instructions and with all
the other instructions provided in this manual.
Use only those battery chargers recommended by
the manufacturer.
8.8
PERIODIC MAINTENANCE
For all the operations described in the following
scheduled maintenance table, refer to the instruc-
tions and detailed warnings in the relative sections.
When
After
needed
every use
X
X
X
X
X
X
X
X
Contact your dealer for a list of these spare parts.
37
Weekly
Monthly
X
X
X
X
X
X
X
X
X
X
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