Windsor chariot iScrub 20 CS20

Questions and Answers

C
Courtney OlsonAug 25, 2025
Why is the brush motor not running or running slowly on my Windsor Scrubber?
- L
  Lisa SmithAug 25, 2025
  If your Windsor Scrubber's brush motor doesn't run or runs slowly, it could be due to a few reasons. The circuit breaker might have tripped; try resetting it. The battery charge might be low, so charge the battery. There could be a fault in the brush circuit or motor; check the wires, connections, and motor. The brush motor brushes might be worn, so replace the brushes and check the commutator. Finally, there might be faulty limit switches or connections, so check them.
J
jvazquezAug 26, 2025
How to fix little or no solution flow on my Windsor chariot iScrub 20 CS20 Scrubber?
- S
  Steven JonesAug 26, 2025
  If your Windsor Scrubber isn't providing enough solution flow to the floor, start by checking if the solution tank is empty and fill it if needed. The solution strainer might be plugged, so clean it. There could be an obstruction in the solution system plumbing, so clear it. The solution solenoid valve might be obstructed or stuck. The solution metering valve might be closed, so open it. The solenoid could be faulty, so check the solenoid valve. Finally, there might be faulty limit switches or connections, so check them.
B
bellsamuelAug 28, 2025
What does it mean when the battery indicator light is flashing on my Windsor chariot iScrub 20 CS20?
- L
  lindseyjenniferAug 28, 2025
  If the battery indicator light is flashing on your Windsor Scrubber, it could mean that the battery needs to be charged, so charge the battery. Alternatively, the controller might be indicating a fault code; refer to the fault code table.
A
andrew35Aug 30, 2025
Why is my Windsor chariot iScrub 20 CS20's scrubbing performance poor?
- D
  David HallAug 31, 2025
  If your Windsor Scrubber exhibits poor scrubbing performance, several factors could be responsible. Debris might be caught in the scrub brush, so remove it. The brush or pad could be worn, so replace them. You might be using an improper detergent, brush, or pad, so contact equipment or application specialists. Lastly, the battery charge might be low, so charge the batteries.
M
Ms. Kimberly TaylorSep 2, 2025
What causes the vacuum motor to not run, or run slowly on a Windsor chariot iScrub 20 CS20 Scrubber?
- D
  Diana MillerSep 2, 2025
  If the vacuum motor on your Windsor Scrubber does not run, or runs slowly, it could be due to a faulty vacuum circuit or switch, so check the wires and connections. Another cause might be worn vacuum motor brushes, so replace the brushes and check the commutator. Lastly, the vacuum circuit breaker might have tripped, so reset it.
H
hallsierraSep 4, 2025
What to do if my Windsor chariot iScrub 20 CS20 does not change speeds?
- L
  lauren11Sep 4, 2025
  If your Windsor Scrubber does not change speeds, the issue might be a faulty speed control circuit or switch. In this case, check the wires and connections.
D
Douglas GonzalezSep 6, 2025
Why is my Windsor chariot iScrub 20 CS20 only going forward or reverse?
- A
  Amanda KingSep 6, 2025
  If your Windsor Scrubber only operates at forward speed or reverse speed, the issue might stem from a faulty forward/reverse circuit. To address this, check the wires and connections.
B
Betty KellySep 9, 2025
Why does my Windsor Scrubber have no machine function?
- M
  Maria SullivanSep 9, 2025
  If your Windsor Scrubber has no machine function, it might be because the console lid is open. Close the console lid.
J
Joshua BurnsSep 12, 2025
What to do if the deck won’t go down on my Windsor chariot iScrub 20 CS20?
- A
  Amber ParkSep 12, 2025
  If your Windsor Scrubber deck won’t go down, the actuator circuit breaker might have tripped. Reset the actuator circuit breaker.
A
Anthony RamirezSep 13, 2025
Why is there no power to my Windsor chariot iScrub 20 CS20 Scrubber?
- T
  Tara MillerSep 13, 2025
  If your Windsor Scrubber has no power, it could be due to several reasons: the battery might be disconnected, so check all battery cable connections; the emergency shut-off might be activated, so reset it; the battery cables might be corroded, so clean the connections; the key switch might be faulty, so replace it; the batteries might not be plugged in, so plug them in; or the on-board charger might be plugged in, so unplug it and stow the cord.

Summary

Introduction and Safety Information

Operating Instructions and Model Details

Provides operating instructions and lists available models for the iScrub 20.

Important Safety Guidelines

Crucial safety instructions, hazard levels, and label locations for safe operation.

Maintenance Procedures

Battery System Maintenance

Covers battery maintenance, charging, specific gravity checks, and programming.

Component Maintenance and Replacement

Drive System and Vacuum Maintenance

Troubleshooting

General Troubleshooting Guide

Common problems, their causes, and recommended solutions.

Specific Issue Troubleshooting

Wiring Diagrams

Battery and Main Harness Wiring

Serial Number Specific Wiring Diagrams

Electrical wiring diagrams categorized by serial number range.

Control Panel Wiring (Prior to Serial No. *(5))

Diagrams for control panel and system wiring prior to serial number *(5).

Windsor chariot iScrub 20 CS20 Specifications

General

Model	iScrub 20 CS20
Type	Walk-Behind Scrubber
Cleaning Path Width	20 inches
Power Source	Battery
Battery Voltage	24V
Brand	Windsor
Machine Type	Automatic Scrubber
Solution Flow Rate	Adjustable
Battery Type	Lead Acid