General Information; Machine Configurations; Service Manual Purpose And Application; Revision History - Clarke SA40 56104487 (20D) Service Manual

Service Manual – SA40

General Information

Machine Configurations

The SA40 machine is a battery-powered commercial floor scrubbing machine suitable for use in hotels,
schools, hospitals, factories, shops, offices, rental businesses and similar applications. The SA40-20D has a
20" brush deck to accommodate a variety of disc brushes, and can also be used with several grades of pads by
using the optional pad holder.
The machine is powered by either four 6-volt batteries or two 12-volt batteries, connected in series, to
provide 24 VDC to the motors and controls.

Service Manual Purpose and Application

This Service Manual is a technical resource designed to aid service personnel in maintaining and repairing
the Advance SA40 Scrubbers to ensure optimum performance and long service life. Please read it thoroughly
before servicing your machine.

Revision History

Date Revisions
3/16 Initial publication

Other Reference Manuals and Information Sources

Model Name
Clarke SA40
These manuals can be found on the following Nilfisk-Advance's electronic supported databases:
• Nilfisk-Advance Dealer Customer Zone
• Advance website: www.advance-us.com
• Nilfisk website: www.nilfisk.com
• Clarke website: www.clarkeus.com
• EzParts service/parts CD-ROM
Model Number
56104487 (20D)
Parts List
Form Number
56042653 56091196 - English, Español, Français
Instructions for Use
Form Number
6