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QUICK START GUIDE
400A Generator Breaker Kit for NE-S and NE-M
150049763 - Kit is not compatible with NE-M high current plants featuring all horizontal distribution panels
Read and follow all safety statements, warnings, and precautions in this guide.
Tools required:
•
Torque wrench - 0-240 in-lb/28 Nm
•
Screw Driver - Phillips #2
•
Sockets - 7/16", 9/16"
Step 1 - Power Down System
Disconnect power to all equipment prior to conducting any work.
Step 2 - Determine Location for Breakers
Load connections are made to bullet-style distribution (selectable) positions configured as Load Breaker Positions.
Install breakers on horizontal distribution panels.
Step 3 - Install 400A Breaker Assembly
Breaker may be installed in single voltage or selectable voltage distribution panels.
Breakers must be installed before generator connection is made.
Breaker must be installed in:
•
Primary Voltage Positions - fed by rectifiers, not converters
•
Critical Load Positions - in systems with Low Voltage Load Disconnect.
1.
Install standoffs into 4 topmost four positions of the output rail.
2.
Install breaker assembly in position.
a. Place insulator over standoffs
b. Tighten screws into standoff. Torque to 4-5 Nm (40 in-lb)
•
Selectable Voltage Panel Shown
•
For Single Voltage Panel
•
Flat Head Screws use the (Row 2) locations.
Page 1
© 2023 OmniOn Power Inc. All rights reserved.
Flat Head Screw Locations
For -48V
For +24V
(Row 2)
(Row 1)
Selectable Voltage Panel Shown
Standoff Positions
Output Rail
Insulator
For +24V (Row 2)
For -48V (Row 1)
400A Generator Breaker Kit_QSG
Optional Return
Bus Adapter
850021775
2)
+24V (Row
-48V (Row 1)
Standoffs
Rev.2.1
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Summary of Contents for OmniOn Power 150049763
- Page 1 QUICK START GUIDE 400A Generator Breaker Kit for NE-S and NE-M 150049763 - Kit is not compatible with NE-M high current plants featuring all horizontal distribution panels Read and follow all safety statements, warnings, and precautions in this guide. Tools required: •...
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Page 2: Reference Documents
Infinity S (NE-S) Quick Start Guide CC848815325 Infinity M (NE-M) Installation Guide Drawings and other engineering information is available - contact Technical Support at 1-877-546-3243 (US) 1-972-244-9288 (Int’l) techsupport@elpc.omnion.com Page 2 © 2023 OmniOn Power Inc. All rights reserved. 400A Generator Breaker Kit_QSG Rev.2.1... -
Page 3: Safety Statements
Circuit Breakers and Fuses - Use only those specified in the equipment ordering guide. • GMT Style Fuses - Use only fuses provided with safety caps. Page 3 © 2023 OmniOn Power Inc. All rights reserved. 400A Generator Breaker Kit_QSG Rev.2.1... - Page 4 Personnel with electronic medical devices need to be aware that proximity to DC power and distribution systems, including batteries and cables, typically found in telecommunications utility rooms, can affect medical electronic devices, such as pacemakers. Effects decrease with distance. Page 4 © 2023 OmniOn Power Inc. All rights reserved. 400A Generator Breaker Kit_QSG Rev.2.1...
- Page 5 Notes: Page 5 © 2023 OmniOn Power Inc. All rights reserved. 400A Generator Breaker Kit_QSG Rev.2.1...
- Page 6 – in whole or in parts – is forbidden without prior document and makes no warranty with respect to written consent of OmniOn Power. This document does and assumes no liability as a result of any use of not convey license to any patent or any intellectual information in this document.
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