OPERATOR MANUAL
MAINTENANCE
The proper and safe machine operation is guaranteed
by careful and regular maintenance.
The
following
table
maintenance for the machine. The indicated periods
can be subjected to variations according to working
conditions. These variations must be defined by the
person in charge of the maintenance.
WARNING!
Maintenance operations are to be carried
out with the machine off, the ignition key
removed and
disconnected.
Moreover, carefully read the instructions
in the Safety chapter.
SCHEDULED MAINTENANCE TABLE
Maintenance operation
Battery liquid level check
Drive belt visual inspection: traction, main
broom
Skirt height and operation check
Side and main broom height check
Dust filter cleaning and integrity check
Electric filter-shaker (optional) operation
check
Nut and screw tightening check
Drive belt tensioner adjustment
Drive belt replacement: traction, main broom
Main electric motor carbon brushes check or
replacement
Hood opening switch operation check
(*): For the related procedure see "Service Manual".
(1): Or before each start.
8
sums
up
the
scheduled
(if required) the battery
On delivery
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All periodic or extraordinary maintenance operations
must be performed by skilled personnel, or by an
authorized service center.
This manual describes only the easiest and most
common maintenance procedures.
NOTE:
For other maintenance procedures, see
the specific "Service Manual" that can be
consulted at the Advance Service Center.
Every 10
Every 50
hours
hours
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(1)
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(1)
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(*)
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(*)
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(*)
Every 100
Every 200
hours
hours
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(*)
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(*)
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(*)
146 0791 000(2)2004-02
Every 400
hours
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(*)