Maintenance; Scheduled Maintenance Table; Charging The Batteries - Advance Adfinity 17ST Instructions D'utilisation

MAINTENANCE

The lifespan of the machine and its maximum operating safety are ensured by correct and regular maintenance.
The following table 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!
The procedures must be carried out with the machine off and the battery disconnected.
Moreover, read carefully the instructions in the Safety chapter before performing any maintenance
procedure.
All scheduled or extraordinary maintenance procedures must be performed by qualified personnel, or by an authorized Service
Center.
This Manual describes only the easiest 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
Battery charging
Squeegee cleaning
Brush/pad cleaning
Tank and vacuum grid with float cleaning, and cover gasket
check
Squeegee blade check and replacement
Solution/clean water filter cleaning
Vacuum system motor filter cleaning
WET battery fluid level check
Screw and nut tightening check
Brush/pad-holder motor carbon brush check or replacement
Vacuum system motor carbon brush check or replacement
(1): And after the first 8 working hours.
(2): This maintenance procedure must be performed by an authorized Nilfisk-Advance Service Center.

CHARGING THE BATTERIES

NOTE
Charge the batteries when the yellow or red warning light (76b or 76c) turns on, or at the end of every working
cycle.
CAUTION!
Keeping the batteries charged make their life last longer.
CAUTION!
When the batteries are discharged, charge them as soon as possible, as that condition makes their life
shorter. Check for battery charge at least once a week.
WARNING!
WET battery charging produces highly explosive hydrogen gas. Charge the batteries in well-ventilated areas
and away from bare flames. Do not smoke while charging the batteries.
Keep the tank assembly open while charging the batteries.
WARNING!
Pay careful attention when charging the batteries as there may be battery fluid leakages. The battery fluid is
corrosive. If it comes in contact with skin or eyes, rinse thoroughly with water and consult a physician.
9096912000(1)2006-09
INSTRUCTIONS FOR USE
Daily, after
Weekly
machine use
Every six months Yearly
(1)
(2)
(2)
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