Installation checklist
31
Installation checklist
Checklist
Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person. Read chapter Safety on
the first pages of this manual before you work on the drive.
Check
MECHANICAL INSTALLATION
The ambient operating conditions are allowed. (See Mechanical installation: Requirements
for the installation site on page 22, Technical data: Cooling air flow requirements on page 39
and Ambient conditions on page 41.)
The drive is fixed properly on an even vertical non-flammable wall. (See Mechanical
installation.)
The cooling air will flow freely. (See Mechanical installation: Free space around the drive on
page 22.)
The motor and the driven equipment are ready for start. (See Planning electrical installation:
Motor selection in the ACS350 User’s Manual and Technical data: Motor connection on
page 40.)
ELECTRICAL INSTALLATION (See Planning electrical installation and Electrical installation.)
For ungrounded and corner grounded systems: The internal EMC filter is disconnected
(EMC screw removed).
The capacitors are reformed if the drive has been stored over two years.
The drive is grounded properly.
The input power voltage matches the drive nominal input voltage.
The input power connections at U1, V1 and W1 are OK and tightened with the correct torque.
Appropriate input power fuses and disconnector are installed.
The motor connections at U2, V2 and W2 are OK and tightened with the correct torque.
The motor cable is routed away from other cables.
The external control (I/O) connections are OK.
The input power voltage cannot be applied to the output of the drive (with a bypass
connection).
Cable glands are tightened and the cover is in place.
The gaskets are in place.
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