Vacuum System Motor Filter Cleaning; Solution Filter Cleaning - Nilfisk-Advance BA 551 User Manual

USER MANUAL

VACUUM SYSTEM MOTOR FILTER CLEANING

1. Drive the machine on a level floor.
2. (Only for BA 551 D, BA 551 CD, BA 611 D): Turn the ignition key (80) to "0" position.
(Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73).
3. Open the recovery water tank.
4. If necessary, drain the water from the tank in order to make the filter visible.
5. Check that the pre-filter 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 FILTER CLEANING

(For machines without EDS - ECO Dosage Solution)
1. Drive the machine on a level floor.
2. (Only for BA 551 D, BA 551 CD, BA 611 D): Turn the ignition key (80) to "0" position.
(Only for BA 551): Turn off the machine by pressing the switch (71) and/or (73).
3. Close the solution tap (A, Fig. 8) 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 filter 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).
5. Open the tap (A).
30
C
F
E
B
D
Figure 8
A
G
E
909 6752 000(2)2006-10 A
S311322