Tank Emptying; After Using The Machine - Nilfisk ECOFLEX BA 651 Manuel D'utilisation

TANK EMPTYING

36
21
20
An automatic fl oat shut-off system (36) turns off the vacuum system when the recovery tank (21) is full.
The vacuum system deactivation is signalled by a sudden increase in the vacuum system motor noise frequency, and the fl oor is
not dried.
CAUTION!
If the vacuum system turns off accidentally (for example, when the fl oat is activated because of a sudden
machine movement), to resume the operation: turn off the vacuum system by pressing the switch (73), then
open the cover (22) and check that the fl oat inside the grid (36) has gone down to the water level. Then close the
cover (22) and turn on the vacuum system by pressing the switch (73).
When the recovery tank (21) is full, empty it according to the following procedure.
Recovery tank emptying
1. Lift the brush/pad-holder deck by pressing the switch (71).
2. Lift the squeegee (25) with the lever (10).
3. Drive the machine to the appointed disposal area.
4. Turn off the machine by turning the ignition key (80) to "0".
5. Empty the recovery tank with the hose (16). Then, rinse the tank with clean water.
Solution/clean water tank emptying
6. Perform steps 1 to 4.
7. Empty the solution tank with the hose (17). Then, rinse the tank with clean water.
Cylindrical brush debris container emptying (only for cylindrical brush deck)
8. Turn the ignition key (80) to "I".
9. Lower the cylindrical brush deck by pressing the switch (71).
10. Turn off the machine by turning the ignition key (80) to "0".
11. Lower the cylindrical brush deck and remove the debris container (D, Fig. 3) by pulling it on one side with the handle (E).
12. Empty and wash the debris container (D), and then install it by engaging it on the fasteners.

AFTER USING THE MACHINE

After working, before leaving the machine:
1. Remove the brushes/pad-holders and the cylindrical brushes as shown in the relevant paragraph.
2. Empty the tanks (20 and 21) according to the procedure shown in the relevant paragraphs.
3. Perform the daily maintenance procedures (see the Maintenance chapter).
4. Store the machine in a clean and dry place, with the brushes/pad-holders and the squeegee lifted or removed.
BA 651 - BA 751 - BA 851 - BA 751C
20 21 22
16
17
25
USER MANUAL
71 71
10
12
BA 751C BA 651, BA 751, BA 851
9097293000(3)2010-03 A
ENGLISH
73
80
P100172D
21