Setting To Work - Connection To The Power Supply; Extensions; Wet And Dry Applications; Maintenance And Repairs - Nilfisk S2 L Manuel D'instructions

Setting to work - connection to the power
supply
WARNING!
■ Make sure there is no evident sign of damage to
the vacuum cleaner before starting work.
■ Before plugging the vacuum cleaner into the
electrical mains, make sure that the voltage rating
indicated on the data plate corresponds to that of
the electrical mains.
■ Plug the vacuum cleaner into a socket with a
correctly installed ground contact/connection.
■
Make sure that the vacuum cleaner is turned off.
■ The plugs and connectors of the connection
cables must be protected against splashed water.
■ Make sure that connections to the electrical
mains and plug are correct.
■ Use the vacuum cleaners only when the cables
that connect to the electrical mains 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.
WARNING!
When the vacuum cleaner is operating, do not:
■
Crush, pull, damage or tread on the cable that
connects to the electrical mains.
■ Only disconnect the cable from the electrical
mains by removing the plug (do not pull the
cable).
■ Only replace the electric power cable with one
of the same type as the original: H07 RN - F. The
same rule applies if an extension is used.
■
The cable must be replaced by the manufacturer's
Service Centre staff or by equivalent qualified
personnel.

Extensions

If an extension cable is used, make sure it is fit for the power
draw and protection degree of the vacuum cleaner.
Minimum section of extension cables: 2.5 mm
Maximum length = 20 m
Cable = H07 RN - F
WARNING!
Sockets, plugs, connectors and installation of the
extension cable must maintain the IP protection
degree of the vacuum cleaner, as indicated on the data
plate.
WARNING!
Never spray water on the vacuum cleaner: this could
be dangerous for persons exposed and could short
circuit the power supply.
07/2018
The vacuum cleaner's power socket must be protected
by a differential circuit-breaker with surge current
limitation, that shuts off the power supply when the
current discharged to the ground exceeds 30 mA for
30 msec. or an equivalent protection circuit.

Wet and dry applications

The supplied filters and the bag (if applicable) must be
installed correctly.
Comply with the safety regulations governing the
materials for which the vacuum cleaner is used.
If the version for liquids is used:
■ Make sure the liquid level sensor is working
correctly before vacuuming liquids.
■ If foam forms, turn off the vacuum cleaner
immediately and empty the container.
■ N.B.: 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
damage.
■ N.B.: dirty liquid vacuumed up by the vacuum
cleaner must be considered conductive.
When vacuuming a mix of water and air, take care to
avoid overloading the motor of the vacuum unit.

Maintenance and repairs

Disconnect the vacuum cleaner from its power
source before cleaning, servicing, replacing parts or
converting it to another version/variant, the plug must
be disconnected from the socket.
■ Carry out only the maintenance operations
described in this manual.
2
■ Use only original spare parts.
■
Do not modify the vacuum cleaner in any way.
Failure to comply with these instructions could
jeopardize your safety. Moreover, such action would
immediately make the EC declaration of conformity
issued with the vacuum cleaner void.
5
WARNING!
[ NOTE ]
WARNING!
WARNING!
WARNING!
WARNING!
S2 / S3
GB
C343