Figure 4-7. Isbm Section To Upm Section Joining Brackets; Electrically Connecting The Sections - Eaton Power Xpert 9395P-1200 Installation And Operation Manual

Screw from Kit
Bracket from Kit
ISBM
Section Top
Top View Front Bracket
4.4

Electrically Connecting the Sections

Eaton Power Xpert 9395P-1200 UPS (1200 kVA, 1200 kW) Installation and Operation Manual
Screw from Kit
Section Top
Front
Bracket from Kit
ISBM Section Base
Screw from Kit
Figure 4‐7. ISBM Section to UPM Section Joining Brackets
1. Unfasten the front door latch and swing the door open (see Figure 4‐1).
2. Remove the door. Remove the retaining screw located inside the door at the
bottom hinge pivot point, then lift the door off. Retain the hardware for later use.
3. Remove the screws securing the ISBM section right bottom internal safety
shield panel and remove the panel to gain access to the internal input, output,
and battery terminals. Retain the hardware for later use.
NOTE AC and DC input intercabinet power wiring harnesses are supplied coiled and secured in the UPM
wireway on the left side of the UPM section (see Figure 4‐6).
4. Locate the AC and DC input intercabinet power wiring harnesses (long cables
labeled xG1, xG2, and xG3). Remove wire ties as necessary and uncoil the
cables.
5. Locate the 1G1, 1G2, 2G1, 2G2, 3G1, and 3G2 power wiring harnesses. Route
these harnesses through the wiring access in the right side panel of the ISBM
section to the AC Input to UPMs terminals. See Figure 4‐8 for terminal locations.
Screw from Kit
UPM
Bracket from Kit
ISBM
Section Top
Front View Base Bracket
Screw from Kit
S
P-164000500 Rev 4 www.eaton.com/powerquality
UPS SYSTEM INSTALLATION
Screw from Kit
Back
Top View Rear Bracket
UPM Section Base
UPM
Section Top
4-9