Installing the IAC
3-26
EATON
Powerware
®
9390 IAC-B and IAC-T Installation and Operation Manual
S
164201590 Rev C
powerware.com
3.4.3 Standalone Parallel IAC Installation
Use this procedure to install two separately located Powerware 9390 uninterruptible power
module (UPM) cabinets and an IAC (see Figure 3-15 or Figure 3-16).
UPM 1
UPM 2
IAC
Figure 3-15. Two 40–80 kVA UPMs with Standalone IAC
1.
Verify that the UPM 1 and UPM 2 are properly installed and secured. Refer to the
applicable Powerware 9390 Installation and Operation manual, listed in
paragraph 1.5, for installation instructions.
2.
Roll the IAC to the installation area.
3.
If not already open, unfasten the IAC front door latch and swing the door open.
4.
If not already removed, remove the door. Remove the retaining screws located
inside the door at the top and bottom hinge pivot points, then lift the door off.
Save the retaining screws for reinstallation of the door.
5.
Remove the screws securing the internal safety shield panels, and remove the
panels to gain access to the inside of the cabinet.
Summary of Contents for Powerware 9390 IAC-B
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