H
hilljohnSep 15, 2025
Why won't the squeegee go down on my Windsor Scrubber?
- AAlex ArmstrongSep 15, 2025
If the squeegee on your Windsor Scrubber won’t go down, it might be in double scrub mode. Release the squeegee from double scrub mode.

Why won't the squeegee go down on my Windsor Scrubber?
If the squeegee on your Windsor Scrubber won’t go down, it might be in double scrub mode. Release the squeegee from double scrub mode.
Why is there little or no propel in my Windsor Scrubber?
If the Windsor Scrubber has little or no propel, the issue might stem from several causes. The battery charge could be low, so charge the batteries. A circuit breaker might have tripped, in which case you should reset the controller circuit breaker. The controller could be protecting the motor from overload, so allow the unit to cool down for several minutes. The machine might be stalled against an obstacle; remove the obstacle or push the machine away. The controller could be overheated, so allow a cool-down period. There might be a loose motor connection, so check the wires and connections from the controller to the motor. The throttle circuit or potentiometer could be faulty, so check the wires and connections from and potentiometer resistance. Finally, the drive lever might be disengag...
What to do if my Windsor chariot iScrub 20 CS20 Scrubber has poor or no water pickup?
If your Windsor Scrubber has poor or no water pickup, several factors could be at play. Debris might be caught on the squeegee, so remove any obstructions. The squeegee blades could be worn, so rotate or replace them. The vacuum hose might be clogged; clear any obstructions. The vacuum hose could be disconnected from the squeegee or recovery tank, so reconnect it. The recovery tank float system might be dirty, so clean it. The recovery tank might not be sealed, so latch the console cover and check or replace the damaged gasket. The vacuum circuit breaker might have tripped, so reset it. The float-ball shut-off might be engaged because the tank is full, so empty the recovery tank. Finally, foam might be filling the recovery tank, so empty it and use less or a different detergent, or use a d...
| 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 |
Provides operating instructions and lists available models for the iScrub 20.
Crucial safety instructions, hazard levels, and label locations for safe operation.
Covers battery maintenance, charging, specific gravity checks, and programming.
Common problems, their causes, and recommended solutions.
Electrical wiring diagrams categorized by serial number range.
Diagrams for control panel and system wiring prior to serial number *(5).











