Operation Manual

Fig. 21
3
2


1
3
2
4
EN
EN-27
OPERATIONS TO
PERFORM WHEN
NECESSARY
10.1.e - Replacing the brush (Fig. 21)
It becomes necessary to replace the brush
when it is worn with bristles shorter than 2
cm or it must be replaced according to the
type of floor to wash; to replace it, proceed
as follows:
- Lift up the brush using the pedal as shown
in the relative paragraph.
- Insert one hand under the brush-holder
unit (1); to release the brush, rotate it
sharply in the opposite direction to rota-
tion.
- Replace the brush, positioning it under
the brush-holder ange (1).
- Lower the brush-holder ange (1) using
the pedal, as shown in the relative para-
graph.
- Turn the key (2) to its “1” position.
- Press the switch (3) to enable the rotation
of the brushes.
- Use the appropriate controls (4) on the
handlebar unit to activate the rotation
of the brushes until an audible “click” is
heard. This indicates that the brush has
been properly connected to the ange
(1). Release the handlebar controls (4) to
stop the rotation of the brushes.
- Turn the key (2) to its “0” position to shut
off the machine.