51
WEEKLY MAINTENANCE
7.
To increase or lower the height of the brush off the ground, use the knob (3)
8.
Reassemble all the elements
WARNING
: The correct adjustment of the central brush should bring about a work
footprint no wider than a few centimetres
To check that the work footprint is correct, do as follows:
1.
Park the machine on flat ground
2.
Engage the parking brake, pressing the pedal (1)
3.
Starting the machine
4.
Lower the central brush to the ground, using the lever (2), let it work for a few seconds
5.
Raise the central brush from the ground, using the lever (2)
6.
Release the parking brake with the lever, using the lever (3)
7.
Move the machine the distance needed for showing the footprint of the work track
WARNING
: If the footprint does not meet the desired characteristics, repeat the
adjustment
56.
SIDE BRUSH ADJUSTMENT
If the side brush does not channel the dirt effectively towards the centre of the machine, you must adjust its
height in relation to the ground. Proceed as follows:
1.
Engage the parking brake, pressing the pedal (1)
2.
Check the main machine switch is in the “OFF-0” position. If this is not the case, turn the key by a
quarter rotation to the left.
3
1
1
2
3
