Setting To Work - Connection To The Power Supply; Extensions; Wet And Dry Applications - Nilfisk 127 Manuel D'instructions

- Setting to work - connection to the power
supply
ATTENTION DANGER !
- Make sure that the vacuum cleaner is in perfect
condition before commencing work.
- Before plugging the vacuum cleaner into the elec-
tricity mains, make sure that the voltage rating
indicated on the data plate corresponds to that of
the electricity mains.
- Plug the vacuum into a socket with a correctly in-
stalled ground contact/connection.
- Make sure that the vacuum cleaner is off.
- The plugs and connectors of the connection cables
must be protected against splashed water.
- Make sure that connections to the electricity main
and plug are correct.
- Only use vacuum cleaners when the cables that con-
nect to the electricity main are in perfect condition
(damaged cables could lead to electric shocks!).
- Regularly check that the electric cable does not show
signs of damage excessive wear, cracks or ageing.
ATTENTION DANGER !
When the vacuum cleaner is operating, do not:
- crush, pull, damage or tread on the flex that connects
to the electricity main;
- only disconnect the flex from the electricity main by
removing the plug (do not pull the flex);
- only replace the electric power cable with one of the
same type as the original: HO7 RN-F. The same rule
applies if an extension is used;
- the flex must be replaced by the manufacturer's As-
sistance Service staff or by an equivalent qualified
personnel.
-

Extensions

If an extension is used, make sure it is fit for the power draw
and protection degree of the vacuum cleaner.
Minimum section of extension cables L = 20 m max - Cable
= HO7 RN - F.
Maximum power (kW)
Minimum section (mm )
2
ATTENTION DANGER !
Sockets, plugs, connectors and installation of the exten-
sion cable must maintain the IP protection degree of the
vacuum cleaner, as indicated on the data plate.
09/2008
3 5 15 22
2.5 4 10 16
ATTENTION DANGER !
The vacuum cleaner's power socket must be protected
by a differential circuit-breaker with surge current limita-
tion, that shuts off the power supply when the current
dispersed towards ground exceeds 30 mA for 30 msec.
or an equivalent protection circuit.
ATTENTION DANGER !
Never spray water on the vacuum cleaner: such action
constitutes a danger hazard for persons and could
short-circuit the power supply.
Consult the latest edition of the European Union Direc-
tives, the Laws in the country of use and the current
standards in force (UNI - CEI - EN), particularly European
standard EN 60335-2-69.
-

Wet and dry applications

Note
The supplied filters and the safety container (if applicable)
must be installed correctly.
If the machine is used to clean up liquids, make sure that
the liquid level sensor activates and operates in the correct
way.
ATTENTION DANGER !
Comply with the safety regulations governing the ma-
terials for which the vacuum cleaner is used.
ATTENTION DANGER !
If the wet cleaner variant is used:
- make sure that the liquid level sensor operates cor-
rectly before using the vacuum cleaner to clean up
liquids;
- if foam forms, immediately stop work and empty
the container.
- Warning: switch off the vacuum cleaner immediately
if foam or liquid leaks out.
- Regularly clean the liquid level limiting device and
check to make sure that there are no signs of dam-
age.
- Warning: the dirty liquid collected by the vacuum
must be considered conductive.
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