Maintenance; Scheduled Maintenance Table; Machine Working Hour Check - Nilfisk BR 752C Bedienungshandbuch

ENGLISH

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!
The procedures must be performed with the machine off and the battery 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 simplest 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
Battery Charging
Squeegee Cleaning
Brush/pad cleaning
Tank, debris collection grid and vacuum grid with float
cleaning, and cover gasket check
EcoFlex system (optional) cleaning and draining
Squeegee Blade Check and Replacement
Side skirt check (only for BR 752C)
Solution Filter Cleaning
Vacuum system motor filter cleaning
Battery (WET) fluid level check
Removal of outside dust around each motor
Check and adjustment of driving belts between motors and
cylindrical brushes (only for BR 752C)
Electromagnetic brake efficiency check
Brush motor carbon brush check or replacement
Vacuum system motor carbon brush check or replacement
Drive system motor carbon brush check or replacement
(1) This maintenance procedure must be performed by an authorised Nilfisk Service Center.

MACHINE WORKING HOUR CHECK

1. Insert the ignition key (58) and turn it to "I".
2. In the first 2 seconds of machine operation, the display (71) shows the total number of working hours (scrubbing/drying)
performed by the machine.
Turn the ignition key (58) to "0".
22
INSTRUCTIONS FOR USE
Daily, after using the
BR 652, BR 752, BR 752C - 9098684000
Weekly
machine
revised 03/2018
Every six
Yearly
months
(1)
(1)
(1)
(1)
(1)
12/2010