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4.11 Final installation checks
After unit installation and connection is complete, there are a few important final steps to perform:
•
Clean the equipment carefully to remove any debris, wire strands, packing material, etc., which may have
accumulated.
•
Replace any barriers which may have been removed during installation.
•
Ensure kickplates are installed, if they were removed during installation.
•
Inspect side panels for damage.
•
Inspect all connectors for proper electrical and physical integrity.
•
Ensure proper cabinet grounding; verify external ground wire has been brought into the cabinet and
connected to the ground bus bar only.
•
Verify all power wire connections are crimped or tightened properly. Recommended torque values are
listed in the Appendix section of this document.
•
Verify all breakers are in the open position.
ABB Service Center personnel can provide a more detailed final checklist prior to energizing the unit.
®
TruFit
Power Distribution Unit│94-1100-00002873 A0 EN 31/34
Installation Guide
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