To Next PageTo Next PageWhy lift motor runs but squeegee doesn't move on Nilfisk-Advance Floor Machine?
If the lift motor on your Nilfisk-Advance Floor Machine runs in both directions but the squeegee tool assembly doesn't raise or lower, it could be due to damaged (stripped) threads in the moveable lift motor assembly drive tube or a damaged (stretched or broken) lift cable.
Why squeegee lift linkage arm keeps bending on Nilfisk-Advance Advenger 2800ST?
If the squeegee lift linkage arm at the steering column of your Nilfisk-Advance Floor Machine keeps bending or breaking, it's likely that the squeegee lift cable is too tight. You should follow the instructions in the “Squeegee Lift Cable Adjustment - ST” section.
Why squeegee lift linkage arm doesn't raise squeegee on Nilfisk-Advance Advenger 2800ST Floor Machine?
If the squeegee lift linkage arm or knob on your Nilfisk-Advance Floor Machine isn’t raising or lowering the squeegee, the cable bushing under the eyelet of the squeegee cable in the steering column may be worn. Alternatively, the weldment linkage could be bent or sheared because the squeegee lift cable is too tight. To resolve this, follow the instructions in the “Squeegee Lift Cable Adjustment - ST” section.
What to do if lift motor doesn't run on Nilfisk-Advance Advenger 2800ST Floor Machine?
If the lift motor on your Nilfisk-Advance Floor Machine doesn't run and the display shows an error fault code, it indicates a lift motor electrical system failure. Refer to the chart in the “Main Controller Error Codes” for service actions.
How to adjust squeegee tips on Nilfisk-Advance Advenger 2800ST?
To resolve squeegee tips being driven into the floor with your Nilfisk-Advance Floor Machine, adjust the squeegee using the adjustment knob, turning it clockwise to raise the tips.
What to do if squeegee is hopping on Nilfisk-Advance Floor Machine?
To address a squeegee that is “hopping” on your Nilfisk-Advance Floor Machine, reposition the wheel in the slot on the squeegee tool to ensure it makes contact with the floor. Refer to the “Squeegee Adjustments” section.
Why not enough squeegee adjustment on Nilfisk-Advance Floor Machine?
If you don't have enough adjustment of the squeegee tool on your Nilfisk-Advance Floor Machine by turning the adjustment knob, the squeegee mount weldment bracket may be bent. If this is the case, you should replace it.
How to fix squeegee lift actuator overload on Nilfisk-Advance Floor Machine?
To troubleshoot a squeegee lift actuator overload on your Nilfisk-Advance Floor Machine: 1. Check for any binding or frozen squeegee lift linkage and ensure there isn't excessive weight on the squeegee. 2. Inspect for a short circuit in the wiring or actuator motor, and repair or replace as necessary.
What to do if squeegee lift actuator is open on Nilfisk-Advance Advenger 2800ST?
To troubleshoot a squeegee lift actuator open on your Nilfisk-Advance Floor Machine: 1. Check for disconnected actuator wiring, an open in the wiring, or a defective actuator motor. Repair or replace as needed. 2. Check the controller output voltage at the BLK/YEL wire.
What to do if lift motor does not run and the display shows an error fault code on Nilfisk-Advance Floor Machine?
If the lift motor doesn't run and the display shows an error fault code, it indicates a lift motor electrical system failure. Please, refer to chart in “Main Controller Error Codes” for service actions.
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.
