OPERATION
24” Battery Automatic Scrubber (05--99)
17
TROUBLE SHOOTING -- CONTINUED
PROBLEM
CAUSE
SOLUTION
Little or no solution flow.
Solution flow lever is not activated.
Push solution flow lever forward.
Solution line is clogged.
Remove hose and blow
compressed air through it.
Solution valve is clogged.
Remove valve and clean. Do not
scratch or damage inside of valve.
Solution flow adjustment knob
needs adjusting.
Adjust solution flow knob to
increase solution flow. Turn knob
down to increase flow.
Poor squeegee pick up.
Recovery tank is full.
Empty recovery tank.
Ball float shutoff screen inside
recovery tank is clogged.
Remove screen and clean.
Squeegee is clogged with debris.
Clean squeegee.
Squeegee blades are worn.
Replace squeegee blades.
Squeegee thumbscrews are loose.
Tighten thumbscrews.
Vacuum hose connections are
loose or hose has a hole.
Push vacuum hose cuffs firmly on
connections. Replace hose if
damaged.
Vacuum hose is clogged with
debris.
Remove clogged debris.
Tank gasket is defective.
Replace tank gasket.
Recovery tank water inlet is
plugged. Inlet is located at bottom
of recovery tank.
Empty recovery tank and tilt it
sideways to locate inlet hole,
remove clogged debris.
Drain hose plug is loose.
Tighten drain plug.
Clear recovery tank lid is loose.
Tighten lid.
Vacuum motor is loose.
Tighten down vacuum motor. Do
not over tighten and damage motor.
Battery charge is low.
Charge batteries. Do not run
machine when battery meter is in
the red zone.
