Troubleshooting - Windsor Chariot 3 iScrub 26 CS26 Operating Instructions Manual

Troubleshooting

PROBLEM
No power to machine
Little or no propel
Machine does not
change speeds
Forward speed only
Reverse speed only
Poor or no water pickup Debris caught on squeegee
CAUSE
Battery disconnected
Emergency shut-off activated
Battery cables corroded
Faulty key switch
On board charger plugged in
Main circuit breaker tripped
Low battery charge
Machine turned on with pedal not in neutral
position
Tripped circuit breaker
Wheels spin
Controller overheated
Loose motor connection
Faulty throttle circuit or potentiometer
Faulty drive reset circuit or switch
Faulty platform circuit or switch
Faulty speed control circuit or switch
Faulty forward/reverse circuit
Worn squeegee blades
Vacuum hose clogged
Vacuum hose disconnected from squeegee
or recovery tank dome
Recovery tank float system dirty
Recovery tank not sealed
Float-ball shut-off engaged, tank full
Foam filling recovery tank
86395370 Operator Manual - Chariot 3 iScrub 26
Maintenance
SOLUTION
Check all battery cable connections
Reset
Clean connections
Replace switch
Unplug and stow cord
Reset circuit breaker
Charge batteries
Allow pedal to return to neutral. Restart.
Reset circuit breaker
Decrease brush pressure
Allow cool down period
Check wires and connections from
controller to motor
Check wires and connections from and
potentiometer resistance
Check wires, connections and switch
Check wires, connections and switch
Check wires & connections
Check wires & connections
Remove debris
Rotate or replace squeegee blades
Clear obstruction from hose
Reconnect vacuum hose
Clean float system
Latch recovery tank lid to tank. Replace
damaged gaskets
Empty recovery tank
Empty recovery tank. Use less or different
detergent. Use defoamer.
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