8
- FORM NO. 56043025 / BA 700, 800, 1000 / 28LX, 32LX, 38LX / 280HD, 320HD, 380HD
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MAINTENANCE SCHEDULE
Maintenance intervals given are for average operating conditions. Machines used in severe operational environments may
require service more often.
Once a
Once a
Once a
MAINTENANCE ITEM
Daily
Week
Month
Year
Clean and inspect the tanks and hoses
X
Clean the brushes and pads
X
Clean the squeegee
X
Charge the batteries
X
Check battery water level
X
Lubrication
X
*Vacuum motor carbon brushes
X
*Have your Nilfisk-Advance Dealer check the motors’ carbon brushes once a year or after 300 operating hours.
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AFTER EACH USE
1
Raise the brushes (or pads) and raise the squeegee. Move the machine to a service area.
2
Turn the Master Key Switch
(11)
OFF and remove the key.
3
To empty the solution tank, take the Solution Drain Hose off its hanger. Direct the hose to a designated “DISPOSAL SITE” and
remove the plug. Rinse the tank with clean water. Inspect the solution hoses; replace if kinked or damaged.
4
To empty the recovery tank, take the Recovery Drain Hose
(12)
off its hanger. Direct the hose to a designated “DISPOSAL SITE”
and remove the plug. Rinse the tank with clean water. Inspect the recovery and vacuum hoses; replace if kinked or damaged.
5
Remove the brushes or pad holders. Rinse the brushes or pads with warm water and hang them up to dry. Allow buffing pads
to dry completely before using again.
6
Remove the Squeegee
(13)
, rinse it with warm water and hang it up to dry.
7
Check the
“Maintenance Schedule”
above and perform any required maintenance before storing the machine in a clean, dry
place.
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LUBRICATING THE MACHINE
Once a month, pump grease into each grease fitting on the machine until grease seeps out around the bearings.
Grease fittings locations are:
•
One on the front wheel
•
One on each rear caster swivel
Apply light machine oil to lubricate the following:
•
Solution tank hinge
•
Recovery tank hinge
•
Brush skirt locks
•
Squeegee lever pivot linkage
•
Solution lever pivot points
•
Brake lever pivot points
•
Drive Chain
•
Pivot points for the squeegee and scrub brush lift linkage
MAINTENANCE
