After Use; Maintenance Schedule; Lubricating The Machine - Nilfisk-Advance BR 850S SBG SPECIAL 56380630 850SC Instructions For Use Manual

AFTER USE

1 When fi nished scrubbing, press the Scrub Off Switch (B) twice, this will automatically raise, retract and stop all the machine systems (brush, squeegee,
vacuum, solution and detergent (EDS models)). Then drive the machine to a service area for daily maintenance and review of other needed service up
keep.
2 To empty the solution tank, remove the Solution Drain Hose (4) from it's storage clamp. Direct the hose to a designated "DISPOSAL SITE" and remove
the plug. Rinse the tank with clean water.
3 To empty the recovery tank, pull the Recovery Tank Drain Hose (21) from its storage area. Direct the hose to a designated "DISPOSAL SITE" and
remove the plug (hold the end of the hose above the water level in the tank to avoid sudden, uncontrolled fl ow of waste water). Rinse the tank with
clean water.
4 Remove the brushes or pad holders. Rinse the brushes or pads in warm water and hang up to dry.
5 Remove the squeegee, rinse it with warm water and re-install on mount.
6 Remove the hopper on cylindrical systems and clean thoroughly. Remove from either side of the machine by opening the skirt and tilting the hopper up
and away from housing, then pull out.
7 Check the maintenance schedule below and perform any required maintenance before storage

MAINTENANCE SCHEDULE

Check/Clean/Rotate the Brushes/Pads
Check/Clean Vacuum Shut-Off Float
Check/Clean the vacuum motor foam fi lter(s)
Clean Hopper on Cylindrical System
Check Each Battery Cell(s) Water Level
Check Foot/ Parking Brake For Wear & Adjustment
Clean Solution Trough on Cylindrical System
Purge Detergent System (EDS only)
* Have Nilfi sk check the vacuum motor carbon motor brushes once a year or after 300 operating hours. The brush and drive motor carbon brushes check
every 500 hours or once a year.
NOTE: Refer to the Service Manual for more detail on maintenance and service repairs.
8 Store the machine indoors in a clean dry place. Keep from freezing. Leave the tanks open to air them out.
9 Turn the Master Key Switch (J) OFF (O) and remove the key.

LUBRICATING THE MACHINE

Once a month, pump a small amount of grease into each grease fi tting on the machine until grease seeps out around the bearings.
Grease fi tting locations are:
• Squeegee Caster Wheel Axle
• Steering Wheel Shaft Universal joint
Once a month, apply light machine oil to lubricate the:
• Steering Chain
• General Pivot Points For the Squeegee, Brush Linkage and Side Skirts
• Squeegee mount angle adjustment knob threads
MAINTENANCE ITEM
Charge Batteries
Check/Clean Tanks & Hoses
Check/Clean the Squeegee
Inspect Scrub Housing Skirts
Inspect and clean Solution Filter
Lubrication - Grease Fittings
* Check Carbon Brushes
Daily Weekly Monthly
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FORM NO. 56041805 - BR 850S SBG SPECIAL - A-11
ENGLISH / A-11
Yearly
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