Kärcher WINDSOR Chariot 3 Operating Instructions Manual page 46

Maintenance
Troubleshooting
PROBLEM
Poor brushing performance
Brush deck goes down, then
raises
Debris tray needs to be emptied
too frequently
46
CAUSE
Debris caught in brushes
Worn brushes
Low battery charge
Faulty actuator circuit or actuator
Excessive amounts of large or heavy
material on floor.
New carpet
8.641-374.0 operator's manual - chariot 3 - cv86/1 rs bp
SOLUTION
Remove debris
Replace brushes
Charge batteries
Check wire connections and actuator,
replace or tighten as necessary.
Remove debris tray insert
Remove debris tray insert