Nilfisk-Advance Advolution 2710, Service Manual

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8 - FORM NO. 56043107 - Advolution
™
2710 / UHR 70-1700
MAINTENANCE SCHEDULE
MAINTENANCE ITEM Daily Weekly Monthly Yearly
Charge Batteries X
Check/Clean/Replace Burnishing Pad X
Check/Replace Dust Collection Bag X
Check Battery Water Level(s) X
Check/Replace Pad Shroud Skirt X
Chain Tension - Steering X
Lubrication - Grease Fittings X
Check Carbon Brush Wear On Pad/Drive/Vacuum Motors X
Note: See the individual machine system sections for maintenance information.
* Have Nil fi sk-Advance check the vacuum motor carbon motor brushes once a year or after 300 operating hours. The pad and drive motor carbon
brushes check every 500 hours or once a year.
WARNING!
Turn the key switch off and disconnect the batteries before servicing the machine.
* Check vacuum motor carbon brushes (Qty 2) once a year or after 300 operating hours.
* Check pad and wheel drive motor(s) carbon brushes (Qty 4 per motor) once a year or after 500 operating hours.
* The original (new) length of each carbon brush is 1-3/32” (27.76mm) on all 36 volt machine models brush and wheel drive motors.
* All motors: Replace carbon brushes when shorter than 3/8” (9.5mm) to obtain the same motor ef fi ciency as new brushes.
IMPORTANT!
Motor damage resulting from failure to service the carbon brushes is not covered under warranty. See the Limited Warranty
Statement.
BATTERIES AND CHARGERS
Attention: See the ELECTRICAL SYSTEM section for battery installation, battery maintenance and charger system requirements.
LUBRICATING THE MACHINE
Locations requiring periodic oiling are:
Qty 1 - Steering Wheel Shaft Universal Joint (oil hole or port)
TOWING THE MACHINE
CAUTION!
The Drive / Steer Wheel Assembly (14) has a built in
electromagnetic brake that is engaged whenever the
Master Key Switch
(AA) is OFF or the FWD / REV Drive
Pedal (8) is in the neutral position. This brake can be
manually over ridden if necessary by inserting a medium
to large screwdriver behind the Yoke
(A) as shown. This
should only be done in the event you need to push or pull
the unit.