48
MAINTENANCE
BRUSH CONTROL AND MAINTENANCE (SCRUB 50D)
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.
Raise the brush head unit off the floor and press the brush head
control pedal (1) on the rear of the device (
Fig.1
).
ATTENTION:
do not lift the brush head unit completely.
3. Deactivate the vacuum motor by pressing the vacuum motor
command switch (2) on the control panel (
Fig.2
).
4. Press the dead man's levers (3) repeatedly three times (over the
span of one minute) (
Fig.3
).
5. 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
” to replace
the brush.
ATTENTION:
the place designated for this operation must
comply with current environmental protection regulations.
6. Reassemble the splash guard (read “
”).
BRUSH CONTROL AND MAINTENANCE (SCRUB 55-65 without PM)
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
’”).
3.
Lower the brush head unit off the floor and press the brush head
control pedal (1) on the rear of the device (
Fig.1
).
4. Position yourself at the front of the appliance.
5. Remove the splash guard carters (2), remove them (
Fig.2
) and
lay them gently on the ground.
6. Position yourself at the rear of the appliance.
7.
Raise the brush head unit off the floor and press the brush head
control pedal (1) on the rear of the device (
Fig.3
).
ATTENTION:
these operations must be carried out using
protective gloves to avoid any possible contact with the edges
or tips of metal objects.
8. Position yourself at the front of the appliance.
9. Press the brush-holder plate latch (3) and simultaneously rotate
the brush (4) according to the direction indicated in the image
(
Fig.4
).
ATTENTION:
The image
Fig.4
shows the rotation direction of
the left brush.
10. When the brush rotation is prevented, turn until the button on
the brush is disengaged from the coupling spring, present on the
brush-holder plate.
11. Repeat the same operation for the right brush also.
12. 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 paragraph “
(SCRUB 55 - 65 without PM)
” to replace the brush.
ATTENTION:
these operations must be carried out using
protective gloves to avoid any possible contact with the edges
or tips of metal objects.
ATTENTION:
the place designated for this operation must
comply with current environmental protection regulations.
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