
it pl
en cs
fr sk
de hu
es ro
pt bg
nl sl
da hr
no sr
sv el
fi tr
is ru
et uk
lv ar ﻝﻱﻝﺩﺏﻱﻙﺭﺕﻝﺍﻝﻱﻍﺵﺕﻝﺍﻭﺓﻥﺍﻱﺹﻝﺍﻭ
lt
cod. 001086018 rev. A 10/2016

fr - Traduction des instructions d'origine
Electrical Hazard:
Warning that failure to observe the precaution may cause electric shock
WARNING:
Warning that failure to observe the precaution may cause personal injury or
damage to property.
In addition to these operating instructions please
pay attention to universal safety and accident
prevention regulations.
Basically the HYDROVAR must be disconnected
from the power supply before any work can be carried out on the electrical or mechanical part of the
system.
Installation, maintenance and repair work may be
carried out only by trained, skilled and qualified personnel.
Unauthorized modification or changes to the system
make all guarantees null and void.
During operation, the motor can be stopped by
opening a digital input or manual operation whereby
the HYDROVAR and the motor remain under voltage. For safety reasons, the HYDROVAR has to be
disconnected from the power supply when carrying
out work on the machinery.
Electrical Hazard:
When the HYDROVAR is connected to
the power supply, the components of the
power unit as well as certain components of the control unit are connected
directly to mains.
Touching these components seriously
endangers life!
Before removing the HYDROVAR cover
the system must be disconnected from
the power supply. After switching off the
power supply wait at least 5 minutes
before starting work on or in the HYDROVAR (the capacitors in the intermediate circuit are discharged by the internal discharge resistors).
Voltages of up to 800 volts are possible (in case of error these also can be
higher)
All work, carried out on the HYDROVAR,
may only be performed by qualified and
authorized staff.
Furthermore, take care not to short circuit the neighboring components when
connecting the external control wires. All
cable ends which are not in use have to
be isolated.
WARNING:
The HYDROVAR contains electronic
safety devices which switch off the control element in the event of a fault,
whereby the motor has zero current but
remains energised and comes to a halt.
The motor can also be halted by mechanical blocking. If it is switched off
electronically the motor is current less
from the mains voltage through the electronics of the HYDROVAR but is not potential-free in the circuit.
In addition voltage fluctuations, especially power failures can cause the system
to switch itself off.
Repair of faults can cause the motor
to start up again automatically!
WARNING:
The system may only be put into operation when it has been grounded.
In addition to that, equipotential bonding
of all conductive pipes must be ensured.
Please consider local installation standards!
Electrical Hazard:
Do not do voltage withstand on the AC
drive. The manufacturer has already
done the test. Doing voltage withstand
test can cause damage to the drive.
NOTICE:
The operating instructions must be read, understood
and followed by the operating personnel. We point
out that we accept no liability for damage and operating disorders which are the result of non-compliance with the operating instructions.
1 Introduction et sécurité
1.1 Consignes de sécurité
importantes
REMARQUE :
Lisez et respectez les instructions d'utilisation et les
consignes de sécurité avant la mise en route ! Toutes les modifications doivent être effectuées par des
techniciens qualifiés !
RISQUE DE CHOC ÉLECTRIQUE :
avertit que le non-respect de la prescription comporte un risque de choc électrique.
AVERTISSEMENT :
avertit que le non-respect de la prescription comporte un risque de lésion ou
dommage aux personnes ou aux choses.
Outre les instructions indiquées dans ce mode
opératoire, il est important de bien respecter la
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32

C #1
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HVL 3 3X230 Vac
HVL 4 3X400 Vac
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33

11
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C ONTR OL P WM C AB LE
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36

17
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18
C #3
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X22
C#3
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37

20
C#4
19
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C AVO VE NTOL A
FAN CAB LE
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1
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RD
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38

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Via Vittorio Lombardi 14
Montecchio Maggiore VI
36075
Italy
©
2016 Xylem Inc