Minuteman E17_E20 Electric Walk-Behind Scrubber Disc Brush Drive User Manual
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Have a qualified service technician check the vacuum motor carbon motor brushes once a year or after 300 operating hours.
The brush motor and transaxle motor carbon brushes should be checked every 500 hours or once a year.
NOTE: Refer to the Service Manual for more detail on maintenance and service repairs.
Regularly scheduled lubrication of certain machine parts should be performed to insure trouble-free operation of the
machine. Apply a generous amount of grease into the fittings on the rear caster swivel (2) until grease seeps out around the
bearings.
Apply lubricant or light machine oil to lubricate the:
• Pivot mounting point of the rear squeegee to the chassis (1)
• Rear squeegee caster wheel axle (2)
Daily Weekly Monthly Yearly
Check/Clean Tanks
& Hoses
Check/Clean brush
deck skirt
Lubrication –
Grease Fittings
Check Carbon
Brushes
Check/Clean the
Brush/Pad
Check/Clean
Solution Filter
Check/Clean the
Squeegee
Check/Clean
Vacuum Shut-Off
Float in Recovery
Tank
Maintenance