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 Solstart
Plus is connected to mains. This voltage is extremely dangerous and will
cause death or severe injury if contacted.
2
When Solstart Plus is connected to mains, even if control voltage is
disconnected and motor is stopped, full voltage may appear on starter’s
output and motor’s terminals.
3
The starter must be 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.
