Push & Clean; After Using The Cleaner; After Use; Transport - Nilfisk-ALTO AERO 21 INOX Bedienungsanleitung

Dustbag: check bag to ensure the fill factor. Re-
place dust bag if necessary. Remove the old bag.
The new bag is fitted by passing the carboard piece
with the rubber membrane through the vacuum inlet.
Make sure that the rubber membrane is passing past
the heightening at the vacuum inlet.
After emptying: Close motor top to the container and
secure the motor top with the latches. Never pick up
dry material without cartridge filter and dustbag fitted
in the machine. The suction efficiency of the vacuum
cleaner depends on the size and quality of the filter
and dust bag. Therefore - use only Original filter and
dust bags.
3.6 Push & Clean
The machine is equipped with a semi automatic filter
cleaning system. Push & Clean. The filter cleaning
system must be actuated latest when the vacuum-
ing performance is no longer sufficient. Regular use
of the filter cleaning feature increases the tool life of
the filter.
4

After using the cleaner

4.1

After use

Remove the plug from the socket when machine is
not in use. Wind up the cord starting from the ma-
chine. The power cord can be wound up around the
motor top or at the container. Some variants have
special storage places for accessories.
4.2

Transport

• Before transporting the dirt tank, close all the
locks.
• Do not tilt the cleaner if there is liquid in the dirt
tank.
• Do not use a crane hook to lift the cleaner.
4.3

Storage

• Store the appliance in a dry place, protected
from rain and frost.
• The machine shall be stored indoors only.
4.4

Recycling the cleaner

Make the old cleaner unusable.
1. Unplug the cleaner.
2. Cut the power cord.
3. Do not discard of electrical appliances with
household waste.
As specified in European Directive 2012/19/EU
on old electrical and electronic appliances,
used electrical goods must be collected sepa-
rately and recycled ecologically.
6
5

Maintenance

5.1

Regular servicing and inspection

Regular servicing and inspection of your machine must be
carried out by suitably qualified personnel in accordance
with relevant legislation and regulations. In particular, elec-
trical tests for earth continuity, insulation resistance, and
condition of the flexible cord should be checked frequently.
In the event of any defect, the machine MUST be with-
drawn from service, completely checked and repaired by
an authorized service technician.
5.2 Maintenance
Remove the plug from the socket before performing main-
tenance. Before using the machine make sure that the fre-
quency and voltage shown on the rating plate correspond
with the mains voltage.
The cleaner is designed for continuous heavy work. De-
pending on the number of running hours – the dust filter
should be renewed. Keep the vacuum cleaner clean with a
dry cloth, and a small amount of spray polish.
For details of after sales service contact your dealer
or Nilfisk-ALTO service representative responsible for your
country. See reverse of this document.
*) Optional accessories / Option depending on model
Original instruction