General Information; Service Manual Purpose And Application; Revision History; Other Reference Manuals And Information Sources - Nilfisk-ALTO Scrubtec R 6-71C 28C Service Manual

Service Manual – Focus II / Scrubtec R6 Rider Autoscrubber

General Information

Service Manual Purpose and Application

This Service Manual is a resource for professional service technicians. It provides information for
understanding how the machine operates, where components are located, basic troubleshooting,
maintenance and mechanical service operations.
The cover page of this manual lists each machine part number that the manual applies to. Compare the part
number of the machine you are working on to the model numbers listed on the cover page to be sure you are
using the correct manual.

Revision History

• 11/13
• Electrical System: Updated wiring diagram 56114061 Rev B to Rev C.
• Control System: Explained that Main Machine Controller code 07 can be caused by failing to program
controller after installing a second vacuum motor.
• General Information, General Specifications: Added metric values
• Wheel System, Traction, Special Tools: Added Tire Puller Kit part number and photo.
• 07/14
• Control System: Clarified programming options for S.P.E charger VS Delta-Q
• Electrical System: Added information for Delta-Q IC650 onboard battery charger and added wiring
diagrams.

Other Reference Manuals and Information Sources

The following documents contain parts information and instructions for machine operation:
• Instructions for Use: OM56091040 through OM56091046
• Parts List: PL56042589 and PL56042590

Conventions

Forward, backward, front, rear, left or right are intended with reference to the operator's position, that is to
say in operating position with the hands on the handlebar.

Cautions and Warnings

Symbols

It is important for you to read and understand this manual. The information it contains relates to protecting
your safety and preventing problems. The symbols below are used to help you recognize this information.
Danger:
Indicates a potentially hazardous situation which, if not avoided, will result in death or
serious injury.
Warning: Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
Caution: Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury.
Caution: When used without the Safety Alert Symbol, indicates a potential situation which, if not
avoided, could result in property or machine damage.
General Information 6