ENGLISH
INSTRUCTION FOR USE
18
SC450 - 9099602000
MAINTENANCE
The lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance. The following chart
provides the scheduled maintenance. The intervals shown may vary according to particular working conditions, which are to be
defined by the person in charge of the maintenance.
WARNING!
Maintenance procedures must be performed with the machine switched off and the batteries/battery charger
cable disconnected.
Moreover, carefully read the instructions in the Safety chapter.
All scheduled or extraordinary maintenance procedures must be performed by qualified personnel, or by an authorised Service
Center.
This Manual describes only the easier and most common maintenance procedures.
For other maintenance procedures shown in the Scheduled Maintenance Table, refer to the Service Manual that can be consulted
at any Service Center.
SCHEDULED MAINTENANCE TABLE
Procedure
Daily, after using
the machine
Weekly
Every six months
Yearly
Battery charging
Squeegee cleaning
Brush/pad cleaning
Tank and vacuum grid with float cleaning, and cover gasket
check
Squeegee blade check and replacement
Solution filter cleaning
WET battery fluid level check
Screw and nut tightening check
(1)
Brush/pad-holder motor carbon brush check or replacement
(2)
Vacuum system motor carbon brush check or replacement
(2)
(1)
And after the first 8 working hours.
(2) This maintenance procedure must be performed by an authorised Advance Service Center.
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