Nilfisk-ALTO SW 750 - Manual (Page 49)

USER MANUAL ENGLISH
SW 750 146 3080 000(1)2006-10 A 11
MACHINE OPERATION
Avoid stopping for a long time with the machine in the same position and the brooms rotating: this could create unwanted
marks on the fl oor.
For machine proper operation, the dust fi lter must be as clean as possible. Therefore the fi lter shaker must be used at
regular intervals (every 10 minutes, but this interval may vary according to the fl oor conditions), according to the following
procedure.
Stop the machine and turn the main switch (1) to "0".
To shake the fi lter, move the fi lter shaker knob (8) to the right and then to the left several times.
Turn the main switch (1) to “I” or to "II" and start sweeping again.
NOTE
When the dust fi lter is clogged, the machine cannot collect dust and debris anymore.
CAUTION!
Do not work on wet fl oors to prevent the dust fi lter from being damaged.
The hopper (9) should be emptied after each working cycle and whenever it is full.
NOTE
When the hopper is full, the machine cannot collect dust and debris anymore.
HOPPER EMPTYING
Stop the machine and turn the main switch (1) to "0".
Remove the hopper (9) by using the handles (31) and (32), then empty it at the waste collection centre.
Then install the hopper.
The machine is ready to start working again.
NOTE
When the hopper is removed, all machine functions are disabled.
AFTER MACHINE USE
After working, before leaving the machine:
Turn the main switch (1) to "0".
Turn on the fi lter shaker with the knob (8).
Empty the hopper (9) (see the procedure in the previous paragraph).
Lift the side broom (11) by pulling the lever (12) backwards and by engaging it to the fastener.
Make sure that the machine cannot move independently.
Charge the batteries (see the procedure in the Maintenance chapter).
MACHINE LONG INACTIVITY
If the machine is not going to be used for more than 30 days, proceed as follows:
Perform the daily maintenance procedures (see the Maintenance chapter).
Check that the machine storage area is dry and clean.
Slightly lift the machine so that the skirts, the main broom and the wheels do not touch the ground.
FIRST PERIOD OF USE
After the fi rst 8 hours, check the machine fastening and connecting parts for proper tightening and check the visible parts for
integrity and leakage.
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