ENGLISH
INSTRUCTIONS FOR USE
16
9099122000(1)2011-01
SC350
TANK AND VACUUM GRID CLEANING
Drive the machine to the appointed disposal area.
1.
Turn the knob (32) to “0” and disconnect the battery.
2.
Lift the cover (A, Fig. 6), then clean and wash the cover
3.
and the vacuum grid (B) with clean water. Drain the water
from the tanks (C and D) and clean them.
If necessary, disengage the grid (B) by turning it and
4.
remove the
fl
oat (E), than clean with care and reinstall.
Check the recovery tank cover gasket (F) for integrity.
5.
NOTE
The gasket (F) creates vacuum in the tank that is
necessary for vacuuming the recovery water.
If necessary replace the gasket (F) by removing it from
its housing (G) on the cover. When assembling the new
gasket, install the joint (H) in the area shown in the
fi
gure.
Check that the seating surface (I) of the gasket (F) is
6.
integral and adequate for the gasket itself.
If necessary, remove the screws (J), open the cover (K) and
check the gasket (L) for integrity, then clean with care and
reinstall.
Close the recovery tank cover (A).
7.
VACUUM SYSTEM MOTOR FILTER AND
GASKET CLEANING
NOTE
The gaskets (M and O) create vacuum in the system
that is necessary for vacuuming the recovery water.
Drive the machine on a level
fl
oor.
1.
Turn the knob (32) to “0” and disconnect the battery.
2.
Open the cover (A, Fig. 6) and check the vacuum system
3.
motor gasket (M) for integrity.
If necessary replace the gasket by removing it from its
housing.
Check that the pre-
fi
lter (N) is clean. If necessary clean it
4.
with water and compressed air, then install it.
Lift the recovery tank (B) and check the gaskets (O) for
5.
integrity.
If necessary replace the gasket by removing it from its
housing.
Clean with care and reinstall.
6.
A
C
I
I
D
B
E
J
K
N
F
G
L
M
O
H
Figure 6
P100412
BRUSH CLEANING
NOTE
It is advisable to wear protective gloves when cleaning the brush because there may be sharp debris.
Remove the brush, as shown in Use chapter.
1.
Clean and wash the brush with water and detergent.
2.
Check the brush bristles for integrity and wear; if necessary, replace the brush.
3.
