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MACHINE TROUBLESHOOTING
PROBLEM
Little or no solution flow to the floor
No power to machine
Little or no propel
4-14
CAUSE
Solution tank empty
Solution flow turned off or
set too low
Solution strainer plugged
Solution hoses obstructed
Solution solenoid valve
obstructed or stuck
Vent hole in solution tank
lid obstructed
Battery disconnected
Emergency shut-off
activated (If included)
Battery connections
corroded
Faulty main contactor
Faulty key switch
Low battery charge
Wheels spin
Controller overheated
Loose connection
CUTTER 36V 86039100 05/01/07
SOLUTION
Fill solution tank
Turn on or increase flow
setting
Clean solution strainer
Clear obstruction from
hose
Clean or replace
Clear obstruction from vent
hole
Check all battery cable
connections
Reset
Clean connections
Replace contactor
Replace switch
Charge batteries
Decrease brush pressure
Allow cool down period
Adjust brush shroud if
needed
Check motor wires and
connection
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