CG emotron TSA Series, Instruction Manual

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CG Drives & Automation 01-5980-01r2 1
Safety instructions
Congratulations for choosing a product from CG Drives &
Automation!
Before you begin with the installation, commissioning or
powering up the unit for the first time it is very important
that you carefully study this instruction manual.
The following symbols can appear in this manual or on the
product itself. Always read these first before continuing.
Safety
The softstarter should be installed in a cabinet or in an
electrical control room.
•
The device must be installed by trained personnel.
• Disconnect all power sources before servicing.
• Always use standard commercial fuses, slow blow e.g.
gl, gG types, to protect the wiring and prevent short
circuiting. To protect the thyristors against short-circuit
currents, superfast semiconductor fuses can be used if
preferred. The normal guarantee is valid even if superfast
semiconductor fuses are not used.
Operating and maintenance
personnel
1. Read the whole instruction manual before installing and
putting the equipment into operation.
2. During all work (operation, maintenance, repairs, etc.)
observe the switch-off procedures given in this
instruction as well as any other operating instruction for
the driven machine or system. See Emergency below.
3. The operator must avoid any working methods which
reduce the safety of the device.
4. The operator must do what he can to ensure that no
unauthorised person is working on the device.
5. The operator must immediately report any changes to
the device which reduce its safety to the user.
6. The user must undertake all necessary measures to
operate the device in perfect condition only.
Phase compensation capacitor
If a phase compensation capacitor is to be used, it must be
connected at the inlet of the softstarter, not between the
motor and the softstarter.
Installation of spare parts
We expressly point out that any spare parts and accessories
not supplied by us have also not been tested or approved by
us.
Installing and/or using such products can have a negative
effect on the characteristics designed for your device. The
manufacturer is not liable for damage arising as a result of
using non-original parts and accessories.
Emergency
You can switch the device off at any time with the mains
switch connected before the softstarter (both motor and
control supply voltage must be switched off ).
General warnings
Alarms
Never disregard an alarm. Always check and remedy the
cause of an alarm.
NOTE: Additional information as an aid to avoid
problems.
CAUTION!
Failure to follow these instructions can result
in malfunction or damage to the softstarter.
WARNING!
Failure to follow these instructions can result
in serious injury to the user in addition to
serious damage to the softstarter.
!
WARNING!
Make sure that all safety measures have
been taken before starting the motor in order
to avoid personal injury.
WARNING!
Never operate the softstarter with the front
cover removed.
WARNING!
Make sure that all safety measures have
been taken before switching on the power
supply.