Tank Emptying; After Using The Machine - Nilfisk-Advance BA 600S Bedienungs- Und Wartungsanleitung

USER MANUAL
Recovery water recirculation function (optional)
10. If equipped, turn the switch (35, Fig. C) to "I" position to
activate the recovery water recirculation function.
This function allows the recovery water collected in the
tank (5, Fig. G), once it has been adequately
regenerated by passing through the filter (8, Fig. G), to
be used together with the clean solution in the tank (4,
Fig. G).
CAUTION!
Do not activate the recovery water
recirculation function when cleaning special
areas where a particular thorough hygiene is
required (hospitals, schools, etc.)
The recovery water recirculation function can
be very useful when cleaning industrial areas,
etc.
NOTE
The recovery water recirculation function
switch (35, Fig. C) can be activated and
deactivated in any moment, but note that the
recovery water recirculation system starts
operating only when the tank (5, Fig. G)
contains at least 60 litres of water (tank filled
up to 3/4).
11. If equipped, turn the switch (35, Fig. C) to "0" position to
deactivate the recovery water recirculation function. The
machine restarts to operate normally, using only the
clean solution in the tank (4, Fig. G).

TANK EMPTYING

An automatic float shut-off system (7, Fig. G) deactivates the
vacuum system once the recovery tank (5) is full.
The vacuum system deactivation is signalled by a sudden
increase in the vacuum motor noise frequency. The vacuum
motor stops automatically after a few seconds.
CAUTION!
If the vacuum motor stops accidentally (for
example, because of the float interference due
to a sudden movement of the machine), to
restart the vacuum system, lift the squeegee
(16, Fig. C) by means of the lever (25) and then
lower it.
When the recovery water tank (5, Fig. G) is full, empty it
according to the following procedure.
12
Recovery water tank emptying
1. Stop the machine by releasing the paddle (4, Fig. C).
2. Lift the brushes/pad-holder by means of the switch (2,
Fig. B).
3. Lift the squeegee by means of the lever (25, Fig. C).
4. Bring the machine to the appointed disposal area.
5. Empty the recovery tank by means of the hose (26, Fig.
C). After working, rinse the tank with clean water.
Solution tank emptying
6. Carry out steps 1 to 4.
7. Empty the solution tank by means of the hose (27, Fig.
C). After working, rinse the tank with clean water.
Cylindrical brush debris container emptying (only
for cylindrical brush-holder deck)
8. Stop the machine by releasing the paddle (4, Fig. C).
9. Lower the cylindrical brush-holder deck and remove the
debris container (26, Fig. J) by pulling it on one side by
means of the handle (27).
10. Empty and wash the debris container (26), and then
install it by engaging it on the retainers.

AFTER USING THE MACHINE

After working, before leaving the machine:
1. Remove the brushes/pad-holders according to the
following procedure:
– Brush/pad-holder: lift the deck and wait for the
warning light on the switch (2, Fig. B) to turn off; then
press the switch (6, Fig. B) until the
brushes/pad-holder is disengaged.
– Cylindrical brushes: lift the deck and wait for the
warning light on the switch (2, Fig. B) to turn off; then
turn the ignition key (10, Fig. B) to "0" to turn off the
machine.
Unscrew the handwheels (25, Fig. J) and remove the
lids (24).
Remove the cylindrical brushes (23).
Reinstall the lids (24, Fig. J) and screw the
handwheels (25).
2. Empty the tanks (5 and 6, Fig. J) and the debris
container (26, Fig. J) as shown in the previous
paragraph.
3. Perform the daily maintenance operations (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.
909 5319 000(3)2005-01 A