You are working with a dry brush on a
very rough floor
You are working with power cable
extensions with an inadequate section,
or the voltage is considerably lower
than the rated value for the scrubber as
shown on the rating plate
Avoid the use of inappropriate
extensions. Increase the section of
the electric wires and locate sockets
with a higher voltage.
The brush motor has trouble in
starting
The machine doesn’t clean evenly
The brush or disks are worn
Replace the brush or disks
The tap lever is in the “CLOSED”
position
Move the lever to the “OPEN”
position
The solution tank is empty
Fill up the solution tank
The hose delivering the detergent to
the brush is blocked
Unblock and open the circuit.
No water or detergent is delivered
The tap is dirty or faulty
Clean or replace the tap by
unscrewing the screw
The water or detergent flow does
not stop
The tap stays open because it is
damaged or very dirty
Have the tap cleaned or replaced
The suction power switch is in the “O”
position
Turn the suction switch on
There is no power to the suction motor
or the motor is faulty
Check that the motor power
connector is correctly connected to
the main wiring. Or have the motor
replaced
The suction motor does not start
The recovery tank is full
The edge of the rubber blades in
contact with the floor is worn
Replace the rubber blades
The squeegee or hose is blocked or
damaged
Unblock and repair the damage
The float switch has tripped (inside
recovery tank) or is clogged by dirt or
broken
Empty the recovery tank or reset the
front switch
The suction hose is blocked
The suction hose is not connected to
the squeegee or damaged
Connect or repair the hose
The squeegee does not clean or
suction is not effective
The suction motor has no power or the
Check that the motor power
connector is correctly connected to
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