Nilfisk ECOIL 13 Manuel D'instructions page 14

ECO OIL 13/22
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 cable L = 20 m max -
Cable = HO7 RN - F.
Max power (kW)
Minimum section (mm
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.
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.
Never spray water on the vacuum cleaner: this could
be dangerous for persons and could short circuit
the power supply. Consult the latest edition of the
European Union Directives, the Laws in the country
of use and the current standards in force (UNI - CEI -
EN), particularly European standard EN60335-2-69.
Liquids vacuuming
Comply with the safety regulations governing the
materials for which the vacuum cleaner is used.
GB
■ Make sure that the liquid level sensor operates
correctly before vacuuming liquids.
■ If foam forms, turn off the vacuum cleaner
immediately and empty the container.
■ Warning: switch off the vacuum cleaner
immediately if foam or liquid leaks out.
■ Warning: the liquid collected by the vacuum
cleaner must be considered conductive.
C77
3 5 15
) 2.5 4 10
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WARNING!
WARNING!
WARNING!
WARNING!
WARNING!
Maintenance and repairs
Disconnect the vacuum cleaner from its power
source before cleaning, servicing or replacing parts;
the plug must be removed from the socket.
■ Carry out only the maintenance operations
22
described in this manual.
■ Use only original spare parts.
16
■ Do not modify the vacuum cleaner in any way.
Failure to comply with these instructions could
jeopardize your safety. Moreover, such action
would immediately void the EC declaration
(fig.20) of conformity issued with the vacuum
cleaner.
To carry out maintenance operations that are not
described in this manual, contact the manufacturer's
Service Centre or his sales network.
4
WARNING!
WARNING!