Extensions - Nilfisk T22 Manual De Instrucciones

T22 - T40 - T40W
When several supporting platforms are provided, the
supporting platform to which the machine is anchored
must be handled with a forklift truck that can provide
adequate capacity. Then unpack the machine by laying
it down on a flat and horizontal surface that can provide
adequate capacity for the vacuum cleaner weight.
S e t t i n g t o w o r k - c o n n e c t i o n t o t h e p o w e r
s u p p l y
■
Make sure there is no evident sign of damage to
the machine before starting work.
■
Before plugging the machine into the electrical
mains, make sure the voltage rating indicated on
the data plate corresponds to that of the electrical
mains.
■
Connect the plug into a socket with a correctly
installed ground contact/connection. Make sure
that the machine is turned off.
■
The plugs and connectors of the connection cables
must be protected against splashes of water.
■
Check that for proper connection to the electrical
mains.
■
Use the machine only when the cables that connect
to the electricity mains are in perfect condition
(damaged cables could lead to electric shocks!).
■
Regularly check there are no signs of damage,
excessive wear, cracks or ageing on the electric
cable.
When the device 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
GB
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.
The system safety officers must:
■
Prevent any improper use or manoeuvre.
■ Make sure that the safety devices are not removed or
tampered with.
■ Check that all maintenance operations are regularly
performed;
■ Make sure that no machine part (couplings, holes, etc.) is
modified to attach additional devices;
■ Make sure that only original Nilfisk spare parts are used.
C 3 5 4
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The user shall be responsible for ensuring that installation
complies with the all relevant local provisions. The
equipment must be installed by qualified technicians who
have read and understood the instructions herein.
E x t e n s i o n s
If an extension cable is used, make sure it is suitable for the
power input and protection degree of the machine.
Max power (kW)
Minimum section (mm2)
Maximum length (m)
Cable
Sockets, plugs, cable
installation of the extension cable must maintain the IP
protection degree of the machine, as indicated on the
data plate.
The machine 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 machine: this could be
dangerous for people and could short circuit the power
supply.
D r y a p p l i c a t i o n s
The supplied filters and the bag (if applicable) must be
installed correctly.
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Comply with the safety regulations governing the
vacuumed materials.
6
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3 5 15
2.5 4 10
20
H07 RN - F
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clamps, connectors
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and