Installation Checklist; Contents Of This Chapter; Warnings; Checklist - ABB ACS380 Hardware Manual

Installation checklist

Contents of this chapter

This chapter contains an installation checklist which you must complete before you
start up the drive.

Warnings

WARNING! Obey the instructions in chapter
you ignore them, injury or death, or damage to the equipment can occur.

Checklist

Do the steps in Precautions before electrical work
work. Read the checklist together with another person.
Make sure that ...
The ambient operating conditions meet the specification in
page 111.
If the drive is connected to an IT (ungrounded) or corner-grounded TN supply network:
Internal EMC filter is disconnected.
If the drive is connected to an IT (non-grounded) system, disconnect the varistor
grounding screw.
Refer to Compatibility with IT (ungrounded) and corner-grounded TN systems
63.
If the drive is stored over one year: The electrolytic DC capacitors in the DC link of the
drive are reformed. Refer to
on page
Servicing the capacitors
Installation checklist 77
7
Safety instructions
15 before you start the
Ambient conditions
on page 85.
on page 13. If
on
on page