The flow of solution keeps
coming to the brush
The suction motor does not
work
The squeegee does not clean
or suck well
The machine does not move
forward
The machine tends to swerve
to one side
ENGLISH
22
• the tap remains open, because
it is damaged or very dirty
• the suction unit switch is at the
position '0' (off)
• the suction motor is not fed or is
faulty
• [B]= the fuse has blown
• the edge of the rubber blades in
contact with the floor is rounded
off
• there is an obstruction or
damage in the squeegee or in
the tube
•
the
float
has
intervened
(recovery tank full), or is blocked
by dirt or broken
• there is an obstruction in the
suction tube
•
the
suction
tube
connected to the squeegee or is
damaged
• the suction unit motor is not fed
or is faulty
• the brush/drive motor is not fed
or is faulty
•
the
gearmotor
is
(therefore, the brush does not
turn)
• the thermal protection of the
brush motor has tripped: the
motor has become overheated
• [B]= the batteries are flat and
the brush safety lock-out has cut
in
• the floor requires an adjustment
on the direction adjusting knob
• have the tap cleaned or
replaced
• operate the suction unit
switch
• check that the motor power
supply connector is connected
to the main wiring in the right
way; in the second case have
the motor replaced
• [B]= replace the fuse
• replace the rubber blade
• remove the obstruction and
repair the damage
• empty the recovery tank or
make the necessary repairs
to the float
• free the tube from the
obstruction
is
not
• connect or repair the tube
• check that the motor power
supply
connected to the main wiring
in the right way and that the
protection
blown; in the second case
replace the motor
• in the first case set the brush
switch to "1" and press the
brush/drive
second case check that the
brush/drive
connected to the main wiring
in the right way; in the third
case replace the motor
broken
• have the gearmotor replaced
• stop the machine and switch
it off, letting it cool down for
at least 45'
• [B]= recharge the batteries
• adjust the advance direction
acting on the speed adjusting
knob
connector
is
fuse
has
not
lever;
in
the
motor
is