Problem
No solution flow
Poor water recovery
Poor water recovery on turns
Rear tires noisy
Poor traction
Short run time
Cause
No solution in tank
Solution valve off
Solution switch off
Solution screen clogged
Faulty solution solenoid
Faulty solution switch
Recovery tank is full
Ball/screen in recovery
Tank is clogged
Vacuum hose is clogged
Squeegee is clogged
Squeegee blade is worn
Faulty vacuum hose
Vacuum motor gasket torn
Tank gasket faulty
Drain plug loose
Vac motor faulty
Battery charge low
Wipers worn
Wipers chatter
Squeegee swing is binding
Incorrect squeegee size
Bearing dry
Faulty hubs
Excessive brush pressure
Worn drive tire
Heavy soap concentration
Batteries run down
Batteries still down
Batteries low on water
Batteries over cycled
Solution
Fill solution tank
Rotate lever to on
Turn solution switch on
Remove and clean screen
Contact local servicing dealer
Contact local servicing dealer
Empty recovery tank
Remove screen and clean
Remove debris
Remove debris
Rotate or replace blades
Contact local servicing dealer
Contact local servicing dealer
Contact local servicing dealer
Tighten lid
Contact local servicing dealer
Charge batteries overnight
Replace wiper material
Tighten pivot points
Contact local servicing dealer
Contact local servicing dealer
Grease bearings
Contact local servicing dealer
Reduce pressure with switch
Contact local servicing dealer
Charge batteries twice
Contact local servicing dealer
Fill with distilled water to 3/4"
above the lead plates
Contact local servicing dealer
Troubleshooting
PAGE 41