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Troubleshooting
Problem
Possible Cause
Remedy
Inadequate solution flow or no solution
to the floor
Solution tank empty
Fill solution tank
Solution lines, valves, filter or spray jets
clogged
Flush lines, and clean solution filter and
spray jets.
Solution solenoid valve
Clean or replace valve
Machine does not run
Operator seat safety switch
Operator has to be seated.Check for
open circuit
Main system controller
Check error fault codes
Tripped 100 amp circuit breaker
Check for an electrical short circuit.
Reset machine: Reset breaker and turn
key switch off and restart
.
Batteries Low
Charge Batteries
Vacuum motor does not turn on
Recovery tank full
Empty recovery tank
Excessive foaming in recovery tank.
Empty recovery tank.
Use less or change chemical
Use defoaming agent
Five LEDs flashing on Battery Gauge
Check for motor overload
Reset machine: Turn key switch off and
restart.
Poor Vacuum Performance
Motor overload
Check individual circuit breakers CB5
and CB6
Brush Motors not running
Motor overload
Check individual circuil breakers CB3
and CB4