Eaton 9355 Installation Manual
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Eaton 9355 Installation Manual

Eaton 9355 Installation Manual

Powerware series tie cabinet for use with eaton 9355 20/30 kva upss
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See also: Reference Manual , Instruction Manual
Powerware Series
®
Eaton 9355 Tie Cabinet
Installation Guide
For use with Eaton
9355 20/30 kVA UPSs
®

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Summary of Contents for Eaton 9355

  • Page 1 Powerware Series ® Eaton 9355 Tie Cabinet Installation Guide For use with Eaton 9355 20/30 kVA UPSs ®...
  • Page 3 Greenlee Textron. National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc. All other trademarks are property of their respective companies. ECopyright 2006–2015 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton.

  • Page 4: Special Symbols

    Special Symbols The following are examples of symbols used on the UPS or accessories to alert you to important information: RISK OF ELECTRIC SHOCK - Observe the warning associated with the risk of electric shock symbol. CAUTION: REFER TO OPERATOR'S MANUAL - Refer to your operator's manual for additional information, such as important operating and maintenance instructions.

  • Page 5: Table Of Contents

    ............. . 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 6 TABLE OF CONTENTS 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 7: Introduction

    The parallel system consists of two to four UPSs, each with a parallel CAN Bridge Card and a parallel cabinet. Figure 1 shows the Eaton 9355 UPS. Figure 1. The Eaton 9355 UPS 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 8 INTRODUCTION 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 9: Safety Warnings

    Proper disposal of batteries is required. Refer to your local codes for disposal requirements. Never dispose of batteries in a fire. Batteries may explode when exposed to flame. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 10 Une mise au rebut réglementaire des batteries est obligatoire. Consulter les règlements en vigueur dans votre localité. Ne jamais jeter les batteries au feu. L'exposition aux flammes risque de les faire exploser. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 11: Advertencias De Seguridad

    Es necesario desechar las baterías de un modo adecuado. Consulte las normas locales para conocer los requisitos pertinentes. Nunca deseche las baterías en el fuego. Las baterías pueden explotar si se las expone a la llama. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 12 SAFETY WARNINGS 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 13: Tie Cabinet Installation

    NOTE To accommodate the feature of easy system expandability, it is recommended that initial installation of the Eaton 9355 UPS contain wiring to support the maximum capacity of the UPS cabinet. Switch off utility power to the distribution point where the Tie Cabinet and UPSs will be connected.
  • Page 14 Remove the Tie Cabinet front cover (see Figure 2). Figure 2. Tie Cabinet Front Cover Remove the internal covers to gain access to the breakers (see Figure 3). Figure 3. Internal Covers 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 15 Verify that the Tie Cabinet bypass breaker is in the OFF position (see Figure 4). Figure 4. Tie Cabinet Bypass Breaker Mount the Tie Cabinet to the wall and install the conduit. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 16 16. Punch two holes in the conduit landing box for the input and output conduit using a Greenlee punch or similar device. 17. Route the wiring from the back of the UPS, through the wiring tray, to the front of the UPS. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 17 NOTE Input neutral must be wired for proper operation or the UPS will not start. NOTE The Eaton 9355 UPS is shipped as a single-feed UPS and can be converted to a dual-feed UPS in the field. NOTE DO NOT overtighten the screws; be sure to use the specified tightening torque values shown in Table 1.
  • Page 18 NOTE The two input neutral terminals are jumpered together; use either one of these terminals to make the input neutral connection. NOTE The two output neutral terminals are jumpered together; use either one of these terminals to make the output neutral connection. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 19 19. Hardwire the output terminations from the UPS to the Tie Cabinet (see Figure 7). 20. Repeat Steps 11 through 19 for each UPS. Neutral Ground Line 1 Line 2 Line 3 Figure 7. UPS Output to Tie Cabinet Wiring 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 20 21. Hardwire the load to the Tie Cabinet (see Figure 8). Maintenance Bypass Wiring to UPS TB4 Ground Neutral Line 1 Line 3 Line 2 Figure 8. Load Connections 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 21 From UPS 3 Output From UPS 4 Output Figure 9. Parallel Wiring Diagram 23. Reinstall the UPS wiring access cover. 24. Reinstall the UPS conduit landing box in the reversed position. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 22 27. Reinstall the internal cover removed in Step 6. 28. Reinstall the Tie Cabinet front covers removed in Step 5. 29. Continue to “Installing Options” on page 19. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 23 TIE CABINET INSTALLATION Figure 11. Parallel UPS System with Tie Cabinet Diagram (Single-Feed, 208V or 220V Input : 208V or 220V Output) 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 24 TIE CABINET INSTALLATION 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 25: Installing Options

    ® remote emergency power-off (REPO), relay output contacts, or programmable signal inputs, refer to the Eaton 9355 UPS (20/30 kVA) Installation and Operation Manual. Figure 12 shows the location of the communication options and control terminals on the UPS.
  • Page 26 Greenlee punch or similar device (see Figure 14). Install conduit for the communication wiring. Communication Wiring Access Plate Figure 14. Communication Wiring Access 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 27 Install the CAN Bridge Card into X-Slot 2 (see Figure 12 and Figure 17). Strip shielded, four-wire, twisted-pair wire (maximum 18 AWG recommended) for CAN Bridge Card wiring and pull-chain wiring. Repeat Steps 1 through 6 for each UPS. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 28 Step 11.) Be sure to check correct polarity for Pins 8 and 9: Connect SHIELD Pin 10 on all cards together. Connect CAN H Pin 9 and CAN L Pin 8 (twisted pair) on all cards together. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 29 10. Route the pull-chain wiring through the middle of the fan section and secure in the cable clips for each UPS (see Figure 17). Figure 17. Installing Communication Cables 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 30 NOTE Signal Input 2 can still be used for building alarms; it is automatically rerouted to the CAN Bridge Card. 12. Reinstall the communication wiring access plate on each UPS. 13. Replace the UPS front door on each UPS. 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 31 X52−NC X52−NC UPS #1 UPS #2 UPS #3 From UPS #1 To UPS #3 Signal Input 2 Pull-Chain Output Contacts Figure 18. CAN Bridge Card and Pull-Chain Wiring 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 32 INSTALLING OPTIONS 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 33: Service And Support

    Please have the following information ready when you call for service: Model number Serial number Firmware version number Date of failure or problem Symptoms of failure or problem Customer return address and contact information 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...
  • Page 34 SERVICE AND SUPPORT 164201630 Rev D www.eaton.com/powerquality Eaton 9355 Tie Cabinet (20/30 kVA) Installation Guide...

  • Page 35: Warranty

    For Product installed (and currently located) in the fifty (50) United States and the District of Columbia, if, in the opinion of Eaton, a Warranted Item is defective, Eaton's sole obligation, at the option of Eaton, will be to refurbish or replace such defective Warranted Item (including the costs of providing diagnosis, service, and labor [“labor coverage”]).
  • Page 36 In the USA, call the Eaton Customer Reliability Center 7x24 at 800-843-9433. Outside of the USA, call your local Eaton sales or service representative. For comments or questions about this Warranty, write to the Customer Quality Representative, 8609 Six Forks Road, Raleigh, North Carolina 27615 USA.

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