The Brushes Motor Does Not Work; The Traction Motor Does Not Work; The Detergent Solution On The Brushes Is Not Sufficient; The Machine Does Not Clean Properly - Tornado 99732 Manual De Operaciones Y Mantenimiento

THE BRUSHES MOTOR DOES
NOT WORK
1. Verify that the key switch (9)
is in the correct position. Switch
off and on again the machine.
2. Check the charge level of the
batteries on the display (1).
3. Check that the battery con-
nector is correctly plugged in.
4. Verify that the switch (6) is
on.
5. Act upon the levers drive
control (12).
6. Check that on the display
(1) does not appear the alarm
"AL01" (brushes motor overload
alarm).
If the problem persists, please
contact the authorized technical
assistance.
THE TRACTION MOTOR
DOES NOT WORK
1. Switch off and on again the
machine.
2. Release the brake (16) until
the signal lamp (4) comes off.
3. Act upon the levers drive
control (12).
If the problem persists, please
contact the authorized technical
assistance.
ATTENTION:
Never leave the batteries dis-
charged for a long time.
THE DETERGENT SOLUTION
ON THE BRUSHES IS NOT
SUFFICIENT
1. Check that the solution valve
lever (14) is open.
2. Check the level of the liquid
in the solution tank.
3. Check that solution filter is
clean (see under paragraph
"CLEANING OF THE SOLU-
TION FILTER").
4. The machine is equipped
with solenoid valve, therefore
act upon the levers drive control
(12) to let come down the deter-
gent solution and check that the
signal lamp (5) comes on.
20
5. If the machine is equipped
with the 3S system (see un-
der "3S SYSTEM SOLUTION
SAVING SYSTEM") (optional),
check that the switch of the
detergent solution supply is acti-
vated by choosing between the
traditional adjustment system
through the solution valve or the
system of fixed optimum supply.
6. If the detergent solution still
does not come down, clean the
filter inside the solution tank.
Empty the solution tank, remove
the fitting of the water outlet by
taking off the two screws which
fix it to the tank. Clean the in-
side part of the fitting of dirt and
debris. Pour some water into
the tank and clean it. Reassem-
ble the fitting onto the solution
tank.
If the problem persists, please
contact the authorized technical
assistance.
THE MACHINE DOES NOT
CLEAN PROPERLY
1. The brushes do not have
the suitable bristle dimension:
contact the authorized technical
assistance.
2. The brushes have got worn
bristles. Check the brushes
wear condition and eventually
replace them (the brushes have
to be replaced when the bristles
have reached a height of about
½"/15 mm).
To replace brushes, see instruc-
tions at paragraph "BRUSHES
DISASSEMBLY" and "BRUSH-
ES ASSEMBLY".