Nilfisk-ALTO SW 750 - Manual (Page 50)

ENGLISH USER MANUAL
12 146 3080 000(1)2006-10 A SW 750
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 defi ned by the person in charge of the maintenance.
WARNING!
To carry out maintenance procedures, the machine must be off and, if necessary, the batteries must be
disconnected.
Moreover, carefully read the instructions in the Safety paragraph.
All scheduled or extraordinary maintenance procedures must be performed by qualifi ed personnel, or by an authorised Service
Center.
This Manual describes only the easiest and most common maintenance procedures.
NOTE
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 Every 10 hours Every 50 hours Every 200
hours
Every 400
hours
Battery charger cable check
Side and main broom height check and adjustment
Skirt height and operation check
Dust fi lter cleaning and integrity check
Hopper gasket check
Filter shaker operation check (*)
Drive belt and clutch visual inspection (*)
Drive system belt tensioner adjustment (*)
Nut and screw tightening check (*) (1)
Motor carbon brush check or replacement (*)
(*): For the relevant procedure, see the Service Manual.
(1): And after the fi rst 8 hours.
BATTERY CHARGER CABLE CHECK
Carefully check the battery charger cable (18) and the relevant plug for wear, cuts, cracks or other damages.
If the battery charger cable or the relevant plug is damaged, contact the Nilfi sk-Advance Service Center.