Nilfisk Advance SW 850S B Manuel D'utilisation page 66

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.
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.
For other maintenance procedures shown in the Scheduled Maintenance Table, refer to the Service Manual that can be consulted
at any Service Center.
WARNING!
To perform maintenance procedures, the machine must be off and, if necessary, the batteries must be
disconnected.
Moreover, carefully read all the instructions in the Safety chapter before performing any maintenance procedure.
SCHEDULED MAINTENANCE TABLE
Procedure
Battery fl uid level check
Side and main broom height check and adjustment
Dust fi lter cleaning and integrity check
Skirt height check and adjustment
Hood safety switch operation check
Filter shaker operation check
Driving belt tensioner adjustment
Driving belt visual inspection: drive system, main broom
Nut and screw tightening check
Driving belt replacement: drive system, main broom
Main motor carbon brush check/replacement
(*) For the relevant procedure, see the Service Manual.
(1) Or before start-up.
Upon deli- Every 10
very
SW 850S B 146 0789 000(4)2007-03 A
USER MANUAL
Every
Every 50
100
hours hours
hours
(1)
(1)
(*)
(*)
(*)
(*)
ENGLISH
Every Every
200 400
hours hours
(*)
(*)
15