Fig. 23
EN
EN-27
TROUBLESHOOTING
PROBLEM
CAUSE
SOLUTION
Pressing the power switch,
the machine won’t start.
Low battery.
Main fuse blown.
Check that the battery is
charged.
Replace the fuse.
The brush does not rotate.
Brush fuse blown.
The brush rotation switch
isn’t pressed.
Replace the GREEN 30A
brush motor fuse.
Press the switch.
Aspirator does not work.
Aspirator fuse blown.
The vacuum switch is not
pressed.
Recovery tank full.
Replace the GREEN 40A as-
pirator motor fuse.
Press the switch.
Empty, wash and clean the
tank and the probes.
The machine does not dry
well, leaving traces of water
on the floor.
Aspirator off.
Aspiration tube blocked.
Recovery tank full.
Squeegee rubber blades
worn.
Start up the aspirator.
Check and if necessary
clean the aspiration tube that
connects the squeegee to
the recovery tank.
Empty the recovery tank.
Replace or turn over the
squeegee rubber blades.
No water comes out.
Tank empty.
The solenoid switch is not
pressed.
Tap turned off.
Filter blocked.
Solenoid valve does not
work.
Fill the tank.
Press the switch.
Open the valve placed at the
top of the device.
Clean the filter.
Call the technical support
service.