To Next PageTo Next PageWhy does the squeegee lift linkage arm at the steering column keep bending or breaking on my Nilfisk-Advance Floor Machine?
If the squeegee lift linkage arm at the steering column keeps bending or breaking, the squeegee lift cable is likely too tight. Follow the instructions in the “Squeegee Lift Cable Adjustment - ST” section.
Why lift motor runs in both directions but does not raise or lower the squeegee tool assembly on Nilfisk-Advance Advenger 2800ST Floor Machine?
The lift motor may run in both directions without raising or lowering the squeegee tool assembly because the threads in the moveable lift motor assembly drive tube are damaged (stripped), or the lift cable is damaged (stretched or broken).
What to do if squeegee lift linkage arm/knob doesn’t raise or lower squeegee on Nilfisk-Advance Floor Machine?
If the squeegee lift linkage arm/knob doesn’t raise or lower the squeegee, it could be due to a worn cable bushing under the eyelet of the squeegee cable in the steering column, or a bent/sheared weldment linkage because the squeegee lift cable is too tight. Follow the instructions in the “Squeegee Lift Cable Adjustment - ST” section.
General| Model | Advenger 2800ST |
|---|---|
| Category | Floor Machine |
| Type | Rider Scrubber |
| Cleaning Path | 28 inches |
| Power Source | Battery |
| Working Width | 28 inches |
| Brush Motor Power | 0.75 HP |
| Solution Tank Capacity | 28 gallons |
| Battery Voltage | 36 V |
Explains manual scope, machine description, and model overview.
Details warning symbols and general safety instructions for operation and service.
Lists essential tools and other resources for service and troubleshooting.
Covers voltage, dimensions, weight, electrical, and battery details.
Details specifications for drive, solution, and recovery systems.
Lists scrub deck types, brush sizes, scrub force, and motor specs.
Provides safety precautions and tie-down locations for transporting the machine.
Identifies front and rear locations for safely jacking the machine.
Identifies components from front right and rear left views.
Details control panel layouts and functions for Advenger, REV, and ST models.
Step-by-step guide for operating the machine.
Lists error codes, faults, affected systems, and diagnostics.
Details error codes specific to the speed control system.
Explains system control logic via modes for Advenger/BR 755, 855.
Explains system control logic via modes for ST models.
Wiring diagrams for squeegee systems (Advenger/BR 755, 855 and ST).
Lists error codes and measurements for the lift actuator.
Addresses common squeegee problems and their causes.
Details adjustments for squeegee tilt, wheel height, and lift cable.
Procedures for replacing and adjusting the squeegee lift actuator and cable.
Details operation modes for Advenger/REV and ST scrub systems.
Lists error codes and measurements for brush motor and deck lift actuator.
Addresses common scrub system problems and their causes.
Procedures for removing/replacing scrub decks, motors, and related components.
Service procedures for drive motor, bearings, isolators, and carbon brushes.
Overview of recovery system and list of error codes.
Addresses common recovery system problems and their causes.
Overview of solution system, error codes, and troubleshooting.
Illustrates solution system components and explains control logic.
Overview of wheel drive, speed control, and error codes.
Addresses common drive wheel problems and their causes.
Procedures for replacing the drive wheel assembly and tire.
Service for drive wheel carbon brushes and replacement of rear wheels.
Guides access to electrical components panel and throttle measurement.
Details pinouts and test points for control board connectors.
Provides measurement values for Connectors J2, J3, and REV deck J1.
Steps to check Curtis speed control installation.
Instructions for removing and replacing the operator control panel.
Guides for entering and using Service Test Mode on various models.
How to access and configure hidden menus and program options on REV models.
Overview of programmable settings for control boards.
Table of programmable settings and options for Disc/Cyl models.
Table of programmable settings and options for ST models.
Daily, weekly, monthly maintenance tasks for operators.
Periodic maintenance tasks recommended for service technicians.
Lists lubricants and adhesives for maintenance.
Checklist for operational inspection items.
Checklist for visual inspection items.
Identifies electrical component locations on the machine.
Wiring diagram for Advenger/BR 755, 855 Disc and Cylindrical decks.
Wiring diagram for REV deck (Sheet 1 of 2).
Wiring diagram for REV deck (Sheet 2 of 2).
Wiring harness diagram for REV deck.
Identifies electrical component locations for 2800ST/3400ST.
Wiring diagram for 2800ST, 3400ST models.
