33
PREP
ARING T
O
WORK
Before beginning to work, it is necessary to:
1. Make sure that the recovery tank is empty, if not, empty it
completely (see the paragraph “
2. Verify that the quantity of detergent solution in the solution tank
is suitable for the type of work you wish to carry out, otherwise fill
the solution tank (see the paragraph "
”). View the level tube (1) in the rear of the
machine (
Fig.1
).
3. Make sure that the state of the squeegee rubbers is suitable
for the work, if not, carry out maintenance (see the paragraph
CHECKING AND CLEANING THE SQUEEGEE UNIT
”).
4. Check to make sure that the brush's status is suitable for the
work to be carried out. If not, perform the necessary maintenance
operations (read the paragraph titled “
CLEANING THE BRUSH (B VERSION)
”, the paragraph titled
CHECKING AND CLEANING THE BRUSH (BT VERSION)
”, or
the paragraph titled “
CHECKING AND CLEANING THE BRUSH
”).
5. For 50D versions, make sure the device is switched off. If it isn't,
press the main switch (2) on the back of the device (
Fig.2
).
ATTENTION:
in 50D versions, the main switch (2) is in the idle
position when the LED inside it is OFF and the activation
symbol is not visible.
6. For the traction versions, make sure the device is switched off. If it
isn't, set the main switch (3) to “0” by turning the key (4) a quarter
turn to the left (
Fig.3
). Remove the key from the instrument panel.
7. Grip the handle (5) on the left side of the recovery tank (
Fig.4
) and
turn the tank as far as it will go, until it reaches the maintenance
position (
Fig.5
).
PREPARING TO WORK
8. Connect the battery connector (7) to the main system connector
(6) (
Fig.6
).
ATTENTION:
This process must be carried out by qualified
personnel.
9. Grip the handle (5) on the left side of the recovery tank (
Fig.7
).
10. Turn the recovery tank as far as it will go, to the work position
(
Fig.8
).
11. For the traction versions, make sure the electronic brake is
engaged. If it isn't, turn the lever (8) in the direction indicated by
the arrow. The traction gearmotor is located on the left side of
the device (
Fig.9
).
12. Make sure the water tap is fully open; the water adjustment knob
(9) should be completely down (
Fig.10
).
13. Check that the solution tank discharge cap (10) is closed. If it
isn't, open it (
Fig.11
).
1
1
6
10
7
6
9
4
2
3
2
3
OFF
5
4
5
5
8
7
9
8
11
10