Operating instructions

32
Maintenance
Machine Troubleshooting
PROBLEM CAUSE SOLUTION
Little or no solution flow
to the floor
Solution tank empty Fill solution tank
Solution flow turned off or set too low Turn on or increase flow setting
Solution strainer plugged Clean solution strainer
Solution hoses obstructed Clear obstruction from hose
Solution solenoid valve obstructed or stuck Clean or replace
Vent hole in solution tank lid obstructed Clear obstruction from vent hole
No power to machine Battery disconnected Check all battery cable connections
Emergency shut-off activated (If included) Reset
Battery connections corroded Clean connections
Faulty main contactor Replace contactor
Faulty key switch Replace switch
Little or no propel Low battery charge Charge batteries
Wheels spin Decrease brush pressure
Controller overheated
Allow cool down period
Adjust brush shroud if needed
Loose connection Check motor wires and connection
86039090 CUTTER 36V