ENGLISH
26
Operator’s Manual - FOCUS
®
II L17 - S20 - L20 - L20 Cyl. - BOOST
®
L20
BRUSH/PAD CLEANING
CAUTION!
It is advisable to wear protective gloves when
cleaning the brush/pad because there may be sharp
debris.
Remove the brushes/pads from the machine, as shown in
1.
the Use chapter.
Clean and wash the brushes/pads with water and detergent.
2.
Check that the brushes/pads are in working condition and
3.
not excessively worn; if necessary replace them.
Lower the cylindrical brush-holder deck and remove the
4.
debris container (A, Fig. 29) by pulling it on one side with the
handle (B).
Empty and wash the debris container (A), and then install it
by engaging it on the inner fasteners.
VACUUM SYSTEM MOTOR FILTER CLEANING
Drive the machine on a level floor.
1.
Turn the ignition key (A, Fig. 30) to "0".
2.
Lift the recovery water tank (B).
3.
If necessary, drain the water from the tank in order to make
4.
the filter visible.
Check that the pre-filter (C) is clean. If necessary clean it
5.
with water and compressed air, then install it.
Perform steps 1, 2 and 3 in the reverse order.
6.
SOLUTION/CLEAN WATER FILTER CLEANING
Drive the machine on a level floor.
1.
Turn the ignition key (A, Fig. 30) to "0".
2.
Close the solution/clean water tap (A, Fig. 31) under the
3.
machine, behind the right rear wheel. The tap (A) is closed
when it is on the position (B) and it is open when it is on the
position (C).
Remove the transparent cover (D), then remove the filter
4.
strainer (E). Clean and install them on the support (F).
NOTE
The filter strainer (E) must be correctly positioned on the
housing (G) of the support (F).
Open the tap (A).
5.
Figure 29
Figure 30
Figure 31
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