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If the problem persists, please contact the authorized technical
assistance.
BRUSHES MOTOR DOES NOT WORK
1.
Check that the
emergency system (1)
is not activated
2.
Use the key switch to
turn off and then on
the machine (2).
3.
Check the battery
charge on the display.
4.
Check on the display
that the starting
signal of the brushes
motor is on
5.
Press the pedal on the
footboard (3) to start
the machine.
If the problem persists, please contact the authorized technical
assistance.
.
TRACTION MOTOR DOES NOT WORK
1.
Step on the footboard.
2.
Check that the emergency
system (1) is not activated
3.
Use the key switch to turn
off and then on the
machine (2).
4.
Check the lever position (3)
If alarms are showed on the display it is necessary to turn off and the
on the machine to restore its functions.
5.
Check the battery charge
on the display
6.
Press the pedal on the
footboard (4) to start the
machine.
If the problem persists, please contact the authorized technical
assistance.
WATER DOES NOT COME DOWN ONTO THE BRUSHES
The machine is equipped with a solenoid valve so to let the solution
go down onto the brushes it is necessary to make the brushes turn.
1.
Check on the display that
the solenoid valve is
activated.
2.
Check that the valve lever
is open (1)
3.
Check the detergent
solution level in the
solution tank.
4.
check that the solution filter is clean (see under paragraph
“CLEANING THE OUTER SOLUTION FILTER”).
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
15mm).
3.
To replace the brushes, see instructions under paragraph
“BRUSHES DISASSEMBLY” and “BRUSHES ASSEMBLY”.
4.
The detergent solution is insufficient: open more the solution
valve (see under paragraph “FLOW ADJUSTMENT OF THE
DETERGENT SOLUTION”).
5.
Check that the liquid detergent is in the recommended
percentage.
6.
Increase the brushes base pressure (see under paragraph
"ADJUSTMENT OF THE BRUSHES PRESSURE").
Contact the authorized technical assistance for advice.
THE SQUEEGEE DOES NOT DRY PERFECTLY
1.
Check that the squeegee rubbers are clean.
2.
Check the adjustment of the height and the inclination of the
squeegee (see section “ADJUSTMENT OF THE SQUEEGEE” in
“BEFORE USE”).
3.
Check that the suction hose is correctly inserted in the proper
seat on the recovery tank or that it is not obstructed.
4.
Clean the suction filter.
5.
Replace the rubbers if worn out.
6.
Check on the display that
the starting signal of the
suction motor is on.
