User Manual

C20E Model 641745
9
TROUBLESHOOTING
Problem
Cause
Solution
No Power
• Unit not plugged in.
• Tripped circuit breaker.
• Plug in the unit.
• Reset the circuit breaker.
Little or no
solution flow
•
Water flow tap closed.
• Clogged solution tank filter.
• Empty solution tank.
•
Open water flow tap.
• Clean solution tank filter.
• Fill the solution tank.
Poor water
pickup
• Squeegee Assembly is not
lowered.
• Squeegee clogged.
• Squeegee blades worn.
• Squeegee not mounted
correctly.
• Vacuum hoses have a hole or
are loose.
• Vacuum hose may be
clogged.
• Drain hose stopper is loose.
• Recovery tank is opened.
• Recovery tank is full
• Float shut off is clogged
• Vacuum motor is loose
• Lower the Squeegee Assembly by
pulling the Squeegee Assembly
Lever down towards the floor.
• Clean debris off squeegee with a
damp towel.
• Install new squeegee blades.
• Confirm that the squeegee
assembly is securely fastened to
the machine and isn’t loose.
• Check hose connections and make
sure they are tight. Replace hose if
damaged.
• Check hose for debris and remove
any clog.
• Tighten the drain plug.
• Ensure the clear recovery tank lid
is securely in place
• Drain recovery tank
• Remove float shut off from inside
recovery tank and remove any
debris
• Tighten the vacuum motor
mounting screws. DO NOT
overtighten the screws as this
could damage the machine.