Nilfisk-Advance SW900, Service Manual

Page: 24 / 137

General Information 24 Service Manual – SW900
Maintenance
The lifespan of the machine and its maximum operating safety are ensured by correct and regular mainte-
nance
Warning! Read carefully the instructions in the Safety chapter before performing any
maintenance procedure.
The following tables provides the scheduled maintenance The intervals shown may vary according to particu-
lar working conditions, which are to be defined by the person in charge of the maintenance.
For instructions on maintenance procedures, see the following paragraphs.
Scheduled Maintenance Table (SW900 B)
Procedure
Upon
delivery
Every 10
hours
Every 50
hours
Every 200
hours
Every 400
hours
Battery charging
(1)
Battery (WET) fluid level check
Battery charger cable check
Dust filter cleaning and integrity check (2)
Side and main broom height check and adjustment
Skirt height and operation check
Dust filter holder gasket check
Electrical filter shaker operation check
Drive belt check/adjustment: drive system, main
broom.
Hopper position microswitch operation check
Drive belt replacement: drive system, main broom.
Main motor carbon brush check and replacement
(1) Daily or after using the machine.
(2) Or before use.