Iac-D Operation - Eaton Powerware 9390 IAC-D Installation And Operation Manual

5.5 IAC-D Operation

EATON Powerware 9390 IAC-D Installation and Operation Manual S 164201591 Rev B powerware.com
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NOTE Before starting the UPS with the IAC-D, verify all installation tasks are complete
and a preliminary startup has been performed by authorized service personnel. The
preliminary startup verifies all electrical interconnections to confirm the installation
was successful and the UPS operates properly.
1. Unfasten the front door latch and swing the door open.
2. Verify that the IAC-D circuit breakers and switches are set as follows:
IAC-D Distribution Panel Input Breakers or Distribution Breakers (if
installed)
Distribution Panel Branch Breakers (if installed)
3. Start the UPS in Normal mode according to the instructions in the operation
chapter of the applicable Powerware 9390 Installation and Operation manual,
listed in paragraph 1.5.
4. Close the IAC-D
Distribution Panel Input Breakers (if installed) or the Distribution
Breakers (if installed).
5. Close the
Distribution Panel Branch Breakers (if installed).
6. Close the front door and secure the latch.
IAC-D Features, Options, Controls, and Operation
OPEN
OPEN
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