29
WEEKLY MAINTENANCE
35.
SIDE BRUSH ADJUSTMENT
If the side brush does not channel the dirt efficiently towards the centre of the machine, you must adjust
its height in relation to the ground, as follows:
1.
Engage the parking brake.
2.
Make sure that the main switch is in the "0/OFF" position, if not turn the key a quarter rotation to the left.
3.
Lift the central brush by turning the left lever (1) clockwise.
4.
Lift the side brush if lowered, by rotating the right lever (2) clockwise.
5.
By using the right equipment, remove the side brush casing (4), removing the screws (3)
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
6.
By using the right equipment, loosen the counter nut (5) and the adjustment screw (6)
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
7.
Lower the side brush by turning the right lever (2) clockwise.
8.
Using a suitable tool, loosen the adjustment screw (6) until the brush bristles are pressed onto the
floor by about 2cm.
ATTENTION:
this operation must be carried out using gloves to protect against
contact with dangerous substances.
2
1
3
4
6
5
2
6