Windsor Chariot 3 iScrub 26 CS26 Operating Instructions Manual page 52

Maintenance
PROBLEM
Vacuum motor does not run, or
runs slowly
Squeegee will not go up/down
Poor scrubbing performance
Little or no solution flow to the
floor
Brush motors do not run, or run
slowly
Scrub deck goes down, then
raises
Chemical Metering System does
not operate
52
CAUSE
Faulty vacuum circuit or switch
Worn vacuum motor brushes
Faulty circuit or actuator
Faulty cables or pulleys
Debris caught in scrub brushes
Worn brushes or pads
Improper detergent, brush or pad used
Low battery charge
Solution tank empty
Solution strainer plugged
Solution system plumbing obstructed
Solution solenoid valve obstructed or
faulty
Low battery charge
Faulty brush circuit or motor
Worn brush motor brushes
Faulty actuator circuit or actuator
No brushes or pad drivers on machine
Chemical Reservoir empty
Chemical Cap Strainer clogged
Chemical System plumbing obstructed Clear obstruction
Faulty Flow Meter
Faulty Chemical Pump
86395370 Operator Manual - Chariot 3 iScrub 26
SOLUTION
Check wires connections and motor
Replace brushes, check commutator
Check wires, connectors and actuator
Repair/replace cables or pulleys
Remove debris
Replace brushes or pads
Contact equipment or application
specialists
Charge batteries
Fill solution tank
Clean solution strainer
Clear obstruction from plumbiing
Repair or replace solenoid valve
Charge battery
Check wires, connections and motor
Replace brushes, check commutator
Check wire connections and actuator
Install brushes or pad drivers
Fill reservoir
Clean strainer
Press prime button. If chemical flows,
Repair/replace flow meter.
Press prime button. If chemical does
not flow, repair/replace pump.