6.
Adjust the detergent solution flow (read “
ADJUSTING THE DETERGENT SOLUTION (VERSIONS
” or “
ADJUSTING THE DETERGENT SOLUTION (VERSIONS WITH CDS)
” )
7. By activating the dead man's lever (4), the machine will start to move (
Fig.4
).
8.
During the first few metres of work, check that the squeegee rubber blades touch the floor evenly. If
the rubber blade's tilt needs to be increased in the middle, tighten the screw (5) (
Fig.5
). To decrease
its tilt, simply turn the screw (5) in the opposite direction.
ATTENTION
: Loosen the locknut (6) before turning the screw (5). When finished, remember to
secure the screw by tightening the locknut (6).
9. During working operation, the rear rubber blade should be slightly tilted backwards by about 30°- 45°
with respect to the floor along its whole length. If you need to adjust the height of the rubber blades
in relation to the floor, turn the knob (7) (the diagram only shows the left knob) counter-clockwise to
raise the squeegee or clockwise to lower it (
Fig.6
).
ATTENTION
: the right and left wheels must be adjusted to the same level, so the squeegee can
work parallel to the floor.
CHECKING AND MAINTAINING THE RECOVERY TANK FILTER-FLOAT
Careful cleaning of the recovery tank filter-float guarantees better cleaning of the floor as well as a longer
vacuum motor lifespan.
Proceed as follows to clean the recovery tank filter-float:
1. Take the device to the dedicated maintenance area.
2. Take all necessary steps to ensure that the device is in a safe condition (see "
ATTENTION
: users are advised to always wear protective gloves, to avoid the risk of serious
injury to hands.
3. Grip the handle (1) on the back of the recovery tank cover and remove it (
Fig.1
).
4. Rotate the recovery tank cover support (2). The optional support is positioned on the left side of the
appliance (
Fig.2
).
5. Insert the clamp (3) of the recovery tank cover in the slot (4) on the recovery tank cover support
(
Fig.3
).
6.
Remove the float cover (5), turning it in the direction of the arrow (
Fig.4
).
7.
Remove the vacuum filter (6) and clean it (
Fig.5
).
ATTENTION
: you are advised to use a jet of air to remove the impurities before cleaning the filter.
Position the filter at least 20cm from the air jet.
ATTENTION
: do not use highly corrosive products to clean the filter, to avoid damaging it.
8.
Remove the upper part of the float (7), turning it in the direction of the arrow (
Fig.6
).
CHECKING AND CLEANING THE SOLUTION TANK
Proceed as follows to empty the solution tank:
1. Take the device to the dedicated maintenance area.
2. Take all necessary steps to ensure that the device is in a safe condition (see "
’”).
ATTENTION
: users are advised to always wear protective gloves, to avoid the risk of serious
injury to hands.
3.
Close the flow from the tap on the back of the appliance by pulling the tap command knob (1) on the
back of the appliance upwards (
Fig.1
).
4. Remove the solution tank level tube from its seat (2), empty the solution tank (
Fig.2
).
ATTENTION
: the place designated for this operation must comply with current environmental
protection regulations.
ATTENTION
: Before
removing the solution tank level tube from its seat (2), close the drainage cap
on the tube itself
.
5.
To facilitate the outflow of water from the solution tank, remove the solution tank water inlet cap (3)
on the left side of the appliance (
Fig.3
).
6. Remove the solution tank drainage cap (4) from its seat, unscrewing it in the direction of the arrow
(
Fig.4
).
7. Repeat the operations in reverse order to reassemble all the parts.
CHECKING AND MAINTAINING THE BRUSH
Careful cleaning of the brush guarantees better cleaning of the floor as well as a longer brush head
gearmotor lifespan. To clean the brush, proceed as follows:
1. Take the device to the dedicated maintenance area.
2. Take all necessary steps to ensure that the device is in a safe condition (see "
’”).
ATTENTION
: users are advised to always wear protective gloves, to avoid the risk of serious
injury to hands.
3.
Raise the brush head body off the floor and press the brush head control pedal (1) on the rear of
the device (
Fig.1
).
4. If the splash guard is present, release the retainer spring (2) on the brush head splash guards (
Fig.2
).
5. Remove the retainer blade (3) and the splash guard (4) (
Fig.3
).
6. With the brush head raised, turn it to extract the button from the coupling spring. The photo (
Fig.4
)
shows the rotation direction for removing the brush.
7. If the splash guard is present, release the retainer spring (2) on the brush head splash guards (
Fig.2
).
8. Remove the retainer blade (3) and the splash guard (4) (
Fig.3
).
9. With the brush head UP, insert the brush in the plate housing underneath the brush head, turning it
until the three buttons engage with the niches on the plate itself. Turn until the pin is pushed towards
the coupling spring and is locked into place. The photo (
Fig.4
) shows the rotation direction for brush
coupling.
10. Clean the brush under running water to remove any impurities from its bristles. Check that the bristles
are not worn; in the event of excessive wear, replace the brush (the bristles should be at least 10 mm
long). Read “
” to replace the brush.
ATTENTION
: the place designated for this operation must comply with current environmental
protection regulations.
11. Reassemble the splash guard (read “
ASSEMBLING THE BRUSH HEAD SPLASH GUARD
15
4
5
6
7
4
5
6
1
1
3
3
2
2
3
2
1
1
4
3
2
ATTENTION
: when removing the upper part of the float, be
very careful not to remove the lower part as well (8) (
Fig.7
).
9.
Remove the float (9) (
Fig.7
). Rinse the inside with a jet of
water. If necessary, use a spatula to remove the sludge that
has accumulated at the bottom of the float.
ATTENTION
: if the polyurethane ring (10) on the float
(
Fig.7
) is damaged or excessively worn, contact your
nearest assistance centre.
10.
Repeat the operations in reverse order to reassemble all
the parts.
7
9
8
4
5
6
5
6
7
2
4
1
3
3
2
4
1
1
2
3
4
2
4
1
3