Solution Filter Cleaning; Battery Charging - Nilfisk-Advance BR 601 Betriebsanleitung

USER MANUAL

SOLUTION FILTER CLEANING

1. Drive the machine on a level floor.
2. Turn the ignition key (12, Fig. B) to "0".
3. Operating under the machine, behind the rear right
wheel, close the solution or washing water tap (5, Fig.
E). The tap (5, Fig. E) is closed when it is on the position
(6) as to the hoses; it is open when it is on the position
(7).
4. Remove the transparent cover (1, Fig. E) and the
strainer (2) under the machine, in front of the rear right
wheel. Clean and assemble the components on the
support (3).
NOTE
Properly install the strainer (2, Fig. E) in the
housing (4) of the support (3).
5. Reopen the tap (5, Fig. E).

BATTERY CHARGING

NOTE
Charge the batteries when the yellow and the
red warning lights (7b or 7c, Fig. B) turn on, or
when finishing cleaning.
CAUTION!
Keeping the batteries charged make their life
last longer.
CAUTION!
When the batteries are discharged, charge
them as soon as possible, as that condition
makes their life shorter.
Check for battery charge at least once a week.
CAUTION!
The battery charger must be appropriate for
the batteries installed on the machine.
WARNING!
Battery charging produces highly explosive
hydrogen gas. Charge the batteries in
well-ventilated areas and away from naked
flames.
Do not smoke while charging the batteries.
While charging the battery, always keep the
tank assembly open.
WARNING!
Pay careful attention when charging the
batteries as there may be battery fluid
leakages. The battery fluid is corrosive. If it
comes in contact with the skin or eyes, rinse
thoroughly with water and consult a physician.
18
Charging the batteries with an external battery
charger
1. Drive the machine on a level floor.
2. Lift the covers (1 and 13, Fig. I) and check that the tanks
(15 and 16) are empty, otherwise drain them through the
drain hose (10, Fig. C) and the tap (24).
3. Close the covers (1 and 13, Fig. I).
4. Carefully lift the tank assembly (1, Fig. J).
5. For WET batteries only:
– Check the level of electrolyte inside the batteries (2,
Fig. J). If necessary, adjust the level through the
caps (5, Fig. J).
– Leave the caps (5, Fig. J) open for the next battery
charge.
– If necessary, clean the upper surface of the batteries.
6. Check that the external battery charger is suitable by
referring to the Battery Charger Manual. The battery
charger voltage rating shall be 24 V.
7. Disconnect the battery connector (4, Fig. J) and connect
it to the external battery charger.
8. Connect the battery charger to the electrical mains.
9. When the recharging is complete, disconnect the battery
charger from the electrical mains and from the battery
connector (4, Fig. J).
10. (For WET batteries only) Check the level of electrolyte
inside the batteries and close all the caps (5, Fig. J).
11. Connect the battery connector (4, Fig. J) to the machine.
12. Carefully close the tank assembly (1, Fig. J).
13. Fill the tanks (15 and 16, Fig. I); now the machine is
ready to be used.
Battery charging with (optional) battery charger
installed on the machine
1. Drive the machine on a level floor.
2. For WET batteries only:
– Lift the covers (1 and 13, Fig. I) and check that the
tanks (15 and 16) are empty, otherwise drain them
through the drain hose (10, Fig. C) and the tap (24).
– Close the covers (1 and 13, Fig. I).
– Carefully lift the tank assembly (1, Fig. J).
– Check the level of electrolyte inside the batteries (2,
Fig. J). If necessary, adjust the level through the
caps (5, Fig. J).
– When the correct level is reached, close the caps (5,
Fig. J) and clean, if necessary, the upper surface of
the batteries.
3. Connect the battery charger cable plug (8, Fig. C) to the
electrical mains (voltage and frequency must be
compatible with the battery charger values on the
machine serial number plate).
NOTE
When the battery charger is connected to the
electrical mains, all machine functions are
automatically cut off.
909 6160 000(2)2006-10 A