ENGLISH
VACUUM SYSTEM MOTOR FILTER CLEANING
1.
Drive the machine on a level fl oor.
2.
(Only for Adfi nity™ X20R): Turn the ignition key (80) to "0".
(Only for Adfi nity™ 17ST - 20ST): Press the switch (71) and/or (73) to turn the machine off.
3.
Open the recovery water tank.
4.
If necessary, drain the water from the tank in order to make the fi lter visible.
5.
Check that the pre-fi lter is clean. If necessary clean it with water and compressed air, then install it.
6.
Carry out steps 1, 2 and 3 in the reverse order.
SOLUTION/CLEAN WATER FILTER CLEANING
1.
Drive the machine on a level fl oor.
2.
(Only for Adfi nity™ X20R): Turn the ignition key (80) to "0".
(Only for Adfi nity™ 17ST - 20ST): Press the switch (71) and/or (73) to turn the machine off.
3.
Close the solution tap (A, Fig. 6) under the 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).
4.
Remove the transparent cover (D), then remove the fi lter strainer (E). Clean and install them on the support (E).
NOTE
The fi lter strainer (E) must be correctly positioned on the housing (G) of the support (F).
5.
Open the tap (A).
G
E
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INSTRUCTION FOR USE
F
E
D
9096912000(4)2010-11
Figure 6
Adfi nity™ 17ST - 20ST - X20R
A
B
C
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