General Maintenance; Maintenance Schedule - Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual

General Maintenance

Maintenance Schedule

Maintenance intervals given are for average operating conditions. Machines used in severe operational environments
may require service more often.
(clean recovery tank switches and vacuum inlet screen)
Check/Clean the Squeegee (Adphibian/AX 651 only)
Purge Extended Scrub System (if installed)
Purge AXP Detergent System (if installed)
Check the Water Level on each Battery Cell
Clean Solution Trough on Cylindrical System
Note: See the individual machine system sections for maintenance information.
* Have Nilfisk-Advance check the vacuum motor carbon brushes once a year or after 300 operating hours. Check the
brush motor and drive motor carbon brushes every 500 hours or once a year.
Warning!
Turn the Key Switch off and disconnect the batteries before servicing the machine.
• Check the vacuum motor carbon brushes once a year or after 300 operating hours.
• Check brush and wheel drive motor(s) carbon brushes (four per motor) once a year or after 500 operating hours.
• The original (new) length of each carbon brush is 1" (25,4mm) on all 24-volt machine models brush and wheel drive
motors.
• Replace the carbon brushes on all motors when the brushes are shorter than 3/8" (9.5mm) to obtain the same motor
efficiency as new brushes.
Important!
Motor damage resulting from failure to service the carbon brushes is not covered under warranty. See the Limited
Warranty Statement.
Maintenance Item
Charge Batteries
Check/Clean Tanks and Hoses
Check/Clean/Rotate the Brushes
Clean Hopper on Cylindrical System
(does not apply to gel cell batteries)
Inspect Scrub Housing Skirts
Inspect and clean Solution Filter
Lubricate the Machine
* Check the Carbon Brushes
Form No. 56043116 - Adphibian™/AX 651 Multi EDS/AquaPLUS™ - 11
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