No detergent is delivered
Detergent flow does not stop
The suction motor does not
start
The squeegee does not clean
or suction is ineffective
The machine does not move
• the detergent tank is empty
•
the
hose
delivering
detergent
to
the
brush
blocked
• the solenoid valve is dirty or
faulty
• the solenoid valve is dirty or
faulty
• there is no power to the suction
motor or the motor is faulty
• [B] [BT]= the fuse has blown
• the edge of the rubber blades in
contact with the floor is worn
• the squeegee or hose is
blocked or damaged
• the float switch has tripped
(dirty water drum), is clogged by
dirt or broken
• the suction hose is blocked
•
the
suction
hose
connected to the squeegee or is
damaged
• there is no power to the suction
motor or the motor is faulty
• The blade pressing devices
may have been attached upside
down
• there is no power to the
brush/drive motor or it is faulty
• the reduction unit is broken
(therefore the brush does not
turn)
• the brush motor thermal cutout
has tripped; the motor has
overheated
• [B] [BT]=
the batteries are flat
and the brushes have shut down
• fill it
the
• unblock and open the circuit
is
•
clean
or
solenoid valve
•
clean
or
solenoid valve
• check that the motor power
connector
connected
wiring;
if
connected, have the motor
replaced
• [B] [BT]= replace the fuse
• replace the rubber blade
• unblock and repair the
damage
• empty the dirty water drum
or reset the float switch
• unblock the hose
is
not
• connect or repair the hose
• check that the motor power
connector
connected to the main wiring
and that the fuse is not
blown; in the second case
have the motor replaced
• Check for proper orientation
• in the first case, press the
brush button and push down
the brush/drive lever; in the
second case, check that the
brush
motor
connected to the main wiring;
in the third case, have the
motor replaced.
• have the reduction unit
replaced
• stop the machine, turn it off
and leave it to cool for at
least 45'
• [B] [BT]= recharge the
batteries
ENGLISH
replace
the
replace
the
is
correctly
to
the
main
it
is
correctly
is
correctly
is
correctly
25