Installation checklist 55
7
Installation checklist
Checking the installation
Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist below together with another person. Read chapter
on
page
of this manual before you work on the drive.
Check
MECHANICAL INSTALLATION
The ambient operating conditions are within allowed limits. (See
Checking the installation site
on page
on page
The drive is fixed properly on an even vertical non-flammable wall. (See
on page
)
The cooling air flows freely. (See
The motor and the driven equipment are ready for start. (See
Checking the compatibility of the motor and drive
as well as
:
.)
ELECTRICAL INSTALLATION
Planning the electrical installation
on page
and
)
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 a year.
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.
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