BRUSH/ES MOTOR OVERLOAD PROTECTION DEVICE (OPTIONAL)
If the machine is equipped with the amperemetric protection device
(see under "OPTIONAL ACCESSORIES"), this, in case of extended
overload of the brush/es motor, intervenes shutting it off. Furthermore,
on the display (1) appears an alarm "AL01". In case of intervention of
this device, check the brush/es pressure adjustment in connection with
the type of floor to be cleaned and if necessary, reduce it.
To reset the brush/es motor, turn off and on again the machine, by
turning off and on the key switch if present or by pressing on the
switch (5).
OVERFLOW DEVICE
In order to avoid serious damages to the suction motor, the machine is
equipped with a float that intervenes when the recovery tank is full,
closing the suction hose and stopping the suction.
When this happens, it is necessary to empty the recovery tank.
1.
Hold the exhaust hose placed in the front part of the machine.
2.
Take off the exhaust plug acting upon its lever and empty the
recovery tank into appropriate containers, according to the
standard norms for the liquid disposal.
EMPTYING DETERGENT SOLUTION
To empty the detergent solution remained in the solution tank:
1.
Bring the machine to an appropriate place for tanks draining.
2.
Unscrew the solution tank cap (1).
3.
Unscrew the exhaust plug (2).
EMPTYING DEVICE DETERGENT SOLUTION (OPTIONAL)
To recover the detergent solution, it is necessary to use the emptying
device provided for the purpose and proceed as follows:
1.
Unhook the hose.
2.
Open the solution valve directing the jet into a collecting
container.
3.
When the operation has been completed, close the solution valve.
4.
Put the hose back into its position, placing it into the spring.
STOP OF THE MACHINE AFTER CLEANING OPERATION
Before executing any type of maintenance:
1.
Close the solution valve lever (8) and check that the indicator of
open solution valve (4) on the instrument board turns off.
2.
Lift the brushes base acting upon the pedal (10).
3.
Lift the squeegee acting upon the lever (9).
4.
Turn the brushes motor switch off (5).
5.
Turn the suction motor switch off (3).
6.
For machines equipped with key switch (see under "OPTIONAL
ACCESSORIES"), turn the key (6) counterclockwise.
7.
Bring the machine to an appropriate place for tanks draining.
The machine is not equipped with a parking brake, therefore do not
leave it on slopes.
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