3 • Safety & Warnings
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2.
SAFETY & WARNINGS
2.1
Safety
1
Read this manual carefully before operating the equipment and follow its
instructions.
2
Installation, operation and maintenance should be in strict accordance
with this manual, national codes and good practice.
3
Installation or operation not performed in strict accordance with these
instructions will void manufacturer’s warranty.
4
Disconnect all power inputs before servicing the soft-starter and/or the
motor.
5
After installation, check and verify that no parts (bolts, washers, etc.)
have fallen into the starter.
6
During shipping, the soft-starter might have been roughly handled,
therefore, it is recommended to initialize the soft-starter by connecting
supply voltage prior to operating the soft-starter with a motor
2.2
Attention
1
This product was designed for compliance with IEC 947-4-2 for class A
equipment.
2
Use of the product in domestic environments may cause radio
interference, in which case, the user may be required to employ
additional mitigation methods.
3
Utilization category is AC-53a or AC53b, Form 1. For further information,
see Technical Specification
2.3
Warnings
1
Internal components and P.C.Bs are at mains potential when the RVS-
AX is connected to mains. This voltage is extremely dangerous and will
cause death or severe injury if contacted.
2
When RVS-AX is connected to mains, even if start command has not
been issued and motor is stopped, full voltage may appear on starter’s
output and motor’s terminals.
Therefore, for isolation purposes it is required to connect an isolation
device upstream to the RVS-AX.
3
The starter must be properly grounded to ensure correct operation, safety
and to prevent damage.
4
Check that Power Factor capacitors are not connected to the output side
of the soft starter.
5
Do not interchange line and load connections
The company reserves the right to make any improvements or modifications to its products without
prior notice.
