Eaton Power Xpert 9395 550/275 Installation And Operation Manual
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Eaton Power Xpert 9395 550/275 Installation And Operation Manual

Eaton Power Xpert 9395 550/275 Installation And Operation Manual

225–550 kva
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Installation and Operation Manual

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  • Page 1 Power Xpert 9395 550/275 UPS 225–550 kVA Installation and Operation Manual...

  • Page 2: Important Safety Instructions

    Schneider Electric. National Electrical Code and NEC are registered trademarks of National Fire Protection Association, Inc. All other trademarks are property of their respective companies. ECopyright 2008-2010 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the express written approval of Eaton Corporation.

  • Page 3: Table Of Contents

    ............. . 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 4 ..............7-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 5 ................7-46 164201716 Rev 3 www.eaton.com/powerquality Power Xpert...
  • Page 6 ................. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 7 ............5-17 164201716 Rev 3 www.eaton.com/powerquality Power Xpert...
  • Page 8 ..............EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 9: Introduction

    Engineer, or the warranty terms specified on page W-1 become void. This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 10 INTRODUCTION Figure 1‐1. Power Xpert 9395 550/275 UPS Cabinet EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 11 INTRODUCTION Figure 1‐2. Power Xpert 9395 550/275 UPS Cabinet with the Field Installed UPM 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 12: Control Panel

    ® shipped with the UPS. See Chapter 8, “Communication,” for additional information. Options and Accessories Contact an Eaton sales representative for information about the following options. 1.2.1 Integrated Battery Cabinets Battery backup protection can be provided by equipping the UPS system with up to four Power Xpert 9395 battery cabinets containing sealed lead‐acid, maintenance‐free...

  • Page 13: Maintenance Bypass Module

    1.2.6 Separate Rectifier Input If a FI-UPM is to be installed with the Power Xpert 9395 550/275 UPS at the initial installation or in the future, the UPS can be supplied with separate rectifier inputs for each UPM. Separate inputs provide increased flexibility and reliability by allowing multiple input sources to supply the UPS.

  • Page 14: Inherent Redundancy

    Inherent Redundancy To deliver greater reliability, the Power Xpert 9395 UPS can be configured by an authorized Eaton Customer Service Engineer for inherent redundancy if a FI-UPM is installed. When configured, the UPS automatically becomes redundant if the load is at or below the capacity of the UPMs minus the capacity of one UPM.

  • Page 15: Monitoring And Communication

    UPMs in distributed bypass and parallel systems must use a separate battery system. A supplemental 48 Vdc shunt trip signal for the battery disconnect device is provided by the UPS, but is not required for normal operation. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 16: Basic System Configurations

    At a minimum, Chapters 1 through 4 and Chapter 7 should be examined. Read through each procedure before beginning the procedure. Perform only those procedures that apply to the UPS system being installed or operated. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 17: Conventions Used In This Manual

    This symbol indicates that you should not discard waste electrical or electronic equipment (WEEE) in the trash. For proper disposal, contact your local recycling/reuse or hazardous waste center. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 18: For More Information

    Detailed illustrations of the cabinet, including dimension and connection point drawings. Refer to the Eaton 9315, 9390 and 9395 Sync Control Installation and Operation Manual for the following additional information: Installation instructions, including site preparation, planning for installation, and wiring and safety information.

  • Page 19: Safety Warnings

    Keep the UPS door and front panels closed to ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit. Do not install or operate the UPS system close to gas or electric heat sources. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 20 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. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 21 Section I Installation 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 22 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 23: Ups Installation Plan And Unpacking

    Engineer, or the warranty terms specified on page W-1 become void. This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 24 95%, noncondensing C A U T I O N If Eaton battery cabinets are located in the same room as the UPS, the battery cabinet environmental requirements supercede the UPS requirements. Operating temperatures above the recommended range will result in decreased battery life and performance, and will reduce or void the battery warranty. Refer to Eaton's Terms and Conditions of Sale with Battery Replacement Coverage and the Battery Replacement Price Book for more information.

  • Page 25: Figure 3-1. Ups Cabinet Dimensions (Front View)

    106 (26749) Power Xpert 550 kVA 9395-550/550 480/480 107 (27020) 1873.9 [73.8] 1333.8 [52.5] Dimensions are in millimeters [inches]. Figure 3‐1. UPS Cabinet Dimensions (Front View) 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 26: Figure 3-2. Ups Cabinet Dimensions (Right Side View)

    Figure 3‐2. UPS Cabinet Dimensions (Right Side View) [1.2] 475.4 [14.8] [18.7] [1.2] 758.8 [24.9] [20] Front Dimensions are in millimeters [inches]. Figure 3‐3. UPS Cabinet Dimensions (Top View) EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 27: Figure 3-4. Ups Cabinet Dimensions (Bottom View)

    [32.7] [13.6] Front 12.7 [0.5] X 15.8 [0.62] Slot (6X) Dimensions are in millimeters [inches]. Figure 3‐5. UPS Cabinet Dimensions (Bottom View with Mounting Brackets) 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 28: Figure 3-6. Ups Cabinet Center Of Gravity

    [0.40] Needed to remove key Front View 1/2” Knockout Pattern (Typical 5 Sides) Dimensions are in millimeters [inches]. Figure 3‐7. Remote EPO Switch Dimensions EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 29: Ups System Power Wiring Preparation

    CANNOT be used. DO NOT bond the inverter center point (E12) to ground: this is an internal UPS function and requires no additional work by the installer or user. Please contact the Eaton help desk listed in Chapter 1 for additional guidance regarding dual high impedance ground sources.
  • Page 30 Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 550 kVA in Table 3‐4 through Table 3‐7. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 31 Figure 6‐5 on page 6-8 or Figure 6‐6 on page 6-9. NOTE Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 550 kVA. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert...
  • Page 32 NOTE Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 550 kVA. 3-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 33 NOTE Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 550 kVA. 3-11 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 34 NOTE Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, the UPS wiring is specified for 550 kVA. 3-12 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 35 Table 3‐9. Neutral Bonding Jumper Wire Size (Four Wire Only - All Ratings) Neutral Bonding Jumper (Four Wire Output Only) Minimum Conductor Size AWG or kcmil Number (each) 3-13 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 36 90°C. See Table 3‐10 for external power cable terminations, Table 3‐11 for supplied external wiring terminal hardware, and Table 3‐12 for recommended installation parts and tools not supplied by Eaton Corporation. For a UPS with separate rectifier input terminals for the UPMs, E1 through E3 are pressure terminations, UL and CSA rated at 90°C.
  • Page 37 Rectifier Input, Bypass Input, Conical Washer 180500037-120 Battery Input, and Output Rectifier Input, Bypass Input, 180200001-07 Battery Input, and Output Table 3‐12. Recommended Installation Parts and Tools (Not Supplied by Eaton Part Size Quantity Manufacturer Part Number Notes 2/0 AWG Thomas &...
  • Page 38 NOTE 2 Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, these conduit sizes are specified for 550 kVA. 3-16 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 39 NOTE Because of the future upgradability to a fully rated 550 kVA UPS with the addition of the FI-UPM, these breaker sizes are specified for 550 kVA. 3-17 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 40 The battery wiring used between the battery and the UPS should not allow a voltage drop of more than 1% of nominal DC voltage at rated battery current. 3-18 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 41: Ups System Interface Wiring Preparation

    Alarm relay contacts have a maximum current rating of 5A and a switched voltage rating of 30 Vac and 28 Vdc. Alarm relay wiring should be a minimum of 22 AWG. 3-19 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 42: Distributed Bypass Power Wiring Preparation

    CANNOT be used. DO NOT bond the inverter center point (E12) to ground: this is an internal UPS function and requires no additional work by the installer or user. Please contact the Eaton help desk listed in Chapter 1 for additional guidance regarding dual high impedance ground sources.

  • Page 43: Inspecting And Unpacking The Ups Cabinet

    Carefully inspect the outer packaging for evidence of damage during transit. C A U T I O N Do not install a damaged cabinet. Report any damage to the carrier and contact an Eaton service representative immediately. NOTE For the following step, verify that the forklift or pallet jack is rated to handle the weight of the cabinet (see Table 3‐1 on page 3-2 for cabinet weight).
  • Page 44 Inspect the contents for any evidence of physical damage, and compare each item with the Bill of Lading. If damage has occurred or shortages are evident, contact an Eaton service representative immediately to determine the extent of the damage and its impact on further installation.
  • Page 45 UPS INSTALLATION PLAN AND UNPACKING Figure 3‐8. Power Xpert 9395 550/275 UPS Cabinet as Shipped on Pallet 3-23 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 47: Ups System Installation

    End forklift slots may be used for minor positioning if the forks are kept in a horizontal position with no upward angling. If these instructions are not followed, damage to the wiring channel and wiring will occur. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 48 Step 13. 13. If installing a tie cabinet or distribution panel for a distributed bypass system, proceed to paragraph 4.5; otherwise, proceed to paragraph 4.6. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 49: Figure 4-1. Removing The Left Side Shipping Bracket

    UPS SYSTEM INSTALLATION UPM Removable Front Panel Shipping Bracket Bolts Pallet Shipping Bracket Left Side Shipping Bolts Bracket Figure 4‐1. Removing the Left Side Shipping Bracket 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 50: Figure 4-2. Removing The Right Side Shipping Bracket

    Front Door Removable Left Front Panel Shipping Bracket Bolts Pallet Right Side Shipping Bracket Shipping Bracket Bolts Figure 4‐2. Removing the Right Side Shipping Bracket EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 51: Field Installed Upm Installation

    4.5. Battery System Installation If installing an Eaton battery cabinet, refer to the Power Xpert 9395 Integrated Battery Cabinet (Model IBC-L) Installation Manual, listed in paragraph 1.8 on page 1-10. If installing a customer-supplied battery system, install the battery system according to the battery and battery system manufacturer's instructions and all applicable codes and regulations, including the NEC, Article 480.

  • Page 52: 2-Hole Barrel Lug Terminations To Bus Bar Installation

    Remove the screws securing the internal safety shield panel and remove the panel to gain access to the input, output, and battery terminals. Retain the hardware for later use. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 53 UPS cabinet. See paragraph 3.2.2 on page 3-7 for wiring and termination requirements. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 54 See paragraph 3.2.2 on page 3-7 for wiring and termination requirements. 15. Proceed to paragraph 4.6.3. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 55: Figure 4-4. Conduit And Wire Entry Locations

    Bottom Entry Conduit Landing for AC Input and Output, and DC Input BOTTOM VIEW (Remove panel to drill or punch conduit holes.) Figure 4‐4. Conduit and Wire Entry Locations 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 56: Figure 4-5. Distributed Bypass Wire Length

    10%. Figure 4‐5. Distributed Bypass Wire Length 4-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 57: Figure 4-6. Ups Power Terminal Locations - Common Rectifier Feed

    AC Input to UPS Bypass (A, B, C) (See Figure 4‐7 for Detail AA.) ISBM UPM 1 Figure 4‐6. UPS Power Terminal Locations – Common Rectifier Feed 4-11 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 58: Figure 4-7. Ups Power Terminal Detail Aa - Common Rectifier Feed

    Alternate Ground Phase B (E7) UPS Bypass Terminal Bus Location Phase A (E6) Figure 4‐7. UPS Power Terminal Detail AA – Common Rectifier Feed 4-12 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 59: Figure 4-8. Ups Power Terminal Locations - Separate Rectifier Feed

    AC Input to UPS Bypass (A, B, C) (See Figure 4‐9 for detail AA.) ISBM UPM 1 Figure 4‐8. UPS Power Terminal Locations – Separate Rectifier Feed 4-13 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 60: Figure 4-9. Ups Power Terminal Detail Aa - Separate Rectifier Feed

    AC Input to Phase B (E2) UPM Rectifiers Phase C (E3) UPM 4 (FI-UPM) UPM 1 Figure 4‐10. UPM Rectifier Input Power Terminal Block Detail 4-14 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 61: Battery Power Wiring

    To install wiring to connections: NOTE An installed FI-UPM is always designated as UPM 4. If using an Eaton battery cabinet, proceed to Step 2; otherwise, proceed to Step 4. Route and connect the battery cables between the UPS and battery cabinet or...

  • Page 62: Figure 4-11. Ups Power Terminal Detail Bb - Common Battery

    UPS SYSTEM INSTALLATION DC Input from Battery + (E4) DC Input from Battery – (E5) Figure 4‐11. UPS Power Terminal Detail BB – Common Battery 4-16 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 63: Installing Interface Connections

    Chapter 7, “UPS Operating Instructions,” for shutdown instructions. Unfasten the front door latch and swing the door open (see Figure 4‐2 on page 4-4). 4-17 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 64 16. If removed, reinstall the safety shield panel removed in Step 6. Secure with the retained hardware. 17. If removed, reinstall the left front panel removed in Step 5 and secure with the retained hardware. 4-18 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 65: Figure 4-13. Interface Terminal Locations

    (See Figure 4‐14 for detail.) (See Figure 4‐19 on page 4-25 for detail.) (See Figure 4‐16 on page 4-22 for terminal assignments.) Figure 4‐13. Interface Terminal Locations 4-19 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 66 Building Alarm 5 Return NOTE “Return“ indicates connection to electronics circuit ground. “Common” indicates connection to common side of isolated relay contact. 4-20 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 67: Figure 4-14. Interface Terminal Detail

    NOTE Do not directly connect relay contacts to the mains related circuits. Reinforced insulation to the mains is required. NOTE Alarm relay wiring should be a minimum of 22 AWG Figure 4‐15. Typical Alarm Relay Connection 4-21 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 68: Figure 4-16. Terminal Blocks Tb1, Tb2, And Tb3 Connector Assignments

    NOTE A jumper wire must be connected between pins 1 and 2 on TB1, if the normally-closed REPO contact is not used. Figure 4‐16. Terminal Blocks TB1, TB2, and TB3 Connector Assignments 4-22 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 69: Tb1 Battery Interface Connections

    (see Figure 4‐4 on page 4-9). 10. Reinstall the interface entry plates and install the conduit. 11. If using a Eaton battery cabinet, proceed to Step 12; otherwise, proceed to Step 15. 12. Route the Shunt trip and Aux wiring from the battery cabinet or battery disconnect to the UPS cabinet.

  • Page 70: Figure 4-17. Typical Battery Interface Connection

    NOTE Battery aux and DC shunt trip wiring should be a minimum of 18 AWG. Figure 4‐18. Typical Battery Interface Connection – Separate Battery System 4-24 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 71: X-Slot Connections

    NOTE When installing external wiring to X-Slot cards, conduit must be installed to the UPS cabinet. When installing internal wiring to X-Slot terminals, route the wiring through the internal opening in the X-Slot communication bay. For installation and setup of an X-Slot card, contact an Eaton service representative (see page 1-10). To install wiring to connections: If not already installed, install the LAN and telephone drops.

  • Page 72: Installing A Repo Switch

    NOTE The REPO switch must be a normally-open or normally-closed latching‐type switch not tied into any other circuits. NOTE This procedure is intended to be used for the installation of the Eaton-supplied REPO switch. If installing another manufacturer's switch, use this procedure only as a guide.
  • Page 73 Terminal Board TB1 in (Either Block) UPS Cabinet 3 NO TB1‐3 Twisted Wires (2) 7 lb in 14–22 AWG (0.8 Nm) 4 NO TB1‐4 (0.75–4.0 mm 4-27 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 74: Figure 4-21. Normally-Open Repo Switch Wiring

    Figure 4‐22 shows the wiring connections if the normally-closed REPO contacts are used, and Figure 4‐23 shows alternative methods of connecting a REPO switch if using another manufacturer's switch. 4-28 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 75: Figure 4-22. Normally-Closed Repo Switch Wiring

    NOTE REPO normally-open and normally-closed return terminals are separated on the terminal board but are electrically in common. Figure 4‐23. Normally‐Closed and Normally‐Open REPO Switch Wiring 4-29 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 76: Installing Options, Accessories, And Distributed Bypass Control Wiring

    Service Engineer, or the warranty terms specified on page W-1 become void. This service is offered as part of the sales contract for the UPS. Contact an Eaton service representative in advance (usually a two-week notice is required) to reserve a preferred startup date.
  • Page 77 - Accessories are mounted in installed locations and wiring is terminated inside the UPS cabinet. (OPTIONAL) - The debris shield covering the UPS cabinet ventilation grill is removed. - Startup and operational checks are performed by an authorized Eaton Customer Service Engineer. 4-31 164201716 Rev 3 www.eaton.com/powerquality...
  • Page 78 - Pull-chain wiring between the UPS cabinets is properly installed. - Adequate workspace exists around the UPS cabinets, the tie cabinet, and other cabinets. - Startup and operational checks are performed by an authorized Eaton Customer Service Engineer. 4-32 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality...
  • Page 79 UPS SYSTEM INSTALLATION Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 4-33 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 80 UPS SYSTEM INSTALLATION This page intentionally left blank. 4-34 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 81: Installing Options And Accessories

    UPS. See Figure 4‐13 on page 4-19 and Figure 4‐19 on page 4-25 for X-Slot communication bay locations. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 82 SCM II (see paragraph 5.5) To locate the appropriate terminals on the Powerware Hot Sync CAN Bridge Card, see Figure 5‐2 and Table 5‐1. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 83: Figure 5-2. Powerware Hot Sync Can Bridge Card Connections

    Normally‐open contact closes when UPS is on bypass. RMP II, RIM II, and SCM II connections. CAN L Can H CAN Input for parallel operation. Shield 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 84: Installing Distributed Bypass Control Wiring

    NOTE Setup of the Powerware Hot Sync CAN Bridge Card for parallel operation must be performed by an authorized Eaton Customer Service Engineer. Contact an Eaton service representative to schedule a date. 12. Reinstall the small top internal safety shield panel and secure with the cabinet mounted screws.

  • Page 85: Figure 5-3. Distributed Bypass System Can And Pull-Chain Simplified Interface Wiring

    (If Installed) J3–8 (L) J3–8 (L) J3–8 (L) J3–8 (L) J3–9 (H) J3–9 (H) J3–9 (H) J3–9 (H) J3–10 (Shield) J3–10 (Shield) J3–10 (Shield) J3–10 (Shield) 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 86: Figure 5-5. Distributed Bypass Pull-Chain Wiring Without Mobs

    (Pull Chain) (Pull Chain) (Pull Chain) (Pull Chain) TB2–2 TB2–2 TB2–2 TB2–2 (Pull Chain Common) (Pull Chain Common) (Pull Chain Common) (Pull Chain Common) EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 87: Figure 5-6. Distributed Bypass Pull-Chain Wiring With Mobs

    NOTE Use twisted-pair wiring between the UPS and MOB AUX contacts. NOTE Always confirm contact operation prior to wiring. Figure 5‐6. Distributed Bypass Pull-Chain Wiring with MOBs 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 88 MOB 2 Aux 2 Com MOB 3 Aux 2 Com Pull Chain MOB Common MOB 3 Aux 2 Com MOB 4 Aux 2 Com EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 89: Installing An Optional Remote Monitor Panel

    11. If removed, reinstall the left front panel removed in paragraph 5.1, Step 4 and secure with the retained hardware. 12. Restart the UPS. See Chapter 7, “UPS Operating Instructions,” for startup instructions. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 90: Figure 5-7. Remote Monitor Panel Ii And Remote Monitor Panel Ii Terminal Locations

    0.9 (8) Use twisted pair J3–7 (TX) TB1–4 (RDX) 0.9 (8) TB3 Line 0.9 (8) TB3 Neutral 0.9 (8) Ground Terminal 2.7 (24) Maximum 5-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 91: Installing An Optional Relay Interface Module

    INSTALLING OPTIONS AND ACCESSORIES NOTE Setup of the Powerware Hot Sync CAN Bridge Card must be performed by an authorized Eaton Customer Service Engineer. Contact an Eaton service representative to schedule a date. 13. To check the operation of the RMP II, ensure that the UPS is supplying the load via inverter or bypass.

  • Page 92: Figure 5-9. J1, J2, J3, And J4 15-Pin D-Sub Connectors

    12. Restart the UPS. See Chapter 7, “UPS Operating Instructions,” for startup instructions. NOTE Setup of the Powerware Hot Sync CAN Bridge Card must be performed by an authorized Eaton Customer Service Engineer. Contact an Eaton service representative to schedule a date.

  • Page 93: Installing An Optional Supervisory Contact Module

    120 Vac Power Ground Terminal Terminal TB2 Customer Supervisory Contact Interface Terminal TB1 Signal Connections from the UPS Figure 5‐10. Supervisory Contact Module II Terminal Location 5-13 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 94: Figure 5-11. Supervisory Contact Module Ii Tb2

    INSTALLING OPTIONS AND ACCESSORIES NOTE Setup of the Powerware Hot Sync CAN Bridge Card must be performed by an authorized Eaton Customer Service Engineer. Contact an Eaton service representative to schedule a date. Install wiring between the SCM II terminal block TB2 and the monitoring equipment.

  • Page 95: Accessory Mounting Dimensions

    Surface Mount using #10 Pan Head Screws for Hanging. (Mount with vent holes facing up.) Dimensions are in millimeters [inches]. Figure 5‐12. Remote Monitor Panel II Dimensions 5-15 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 96: Figure 5-13. Relay Interface Module Ii Dimensions

    Surface Mount using #10 Pan Head Screws for Hanging. (Mount with vent holes facing up.) Dimensions are in millimeters [inches]. Figure 5‐13. Relay Interface Module II Dimensions 5-16 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 97: Figure 5-14. Supervisory Contact Module Ii Dimensions

    Surface Mount using #10 Pan Head Screws for Hanging. (Mount with vent holes facing up.) Dimensions are in millimeters [inches]. Figure 5‐14. Supervisory Contact Module II Dimensions 5-17 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 98 INSTALLING OPTIONS AND ACCESSORIES This page intentionally left blank. 5-18 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 99: Section Ii - Operation

    Section II Operation 5-19 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 100 5-20 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 101: Understanding Ups Operation

    For manual transfers to bypass, the static switch is also used. The static switch is armed and ready during both types of transfers. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 102: Single Ups

    DC voltage charge current to the battery. The battery is always connected to the UPS and ready to support the inverter should the utility input become unavailable. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 103: Energy Saver System Mode

    UPS actively monitors the critical bus for power disturbances. When in this mode, the input and output contactors are closed and the link is maintained through the diode bridge. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 104: Variable Module Management System

    C A U T I O N The critical load is not protected from voltage or frequency fluctuations or power outages while the UPS is in Bypass mode. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 105: Figure 6‐3. Path Of Current Through The Ups In Bypass Mode

    (up to three times within a ten minute period). The fourth transfer locks the critical load to the bypass source and requires operator intervention to transfer. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 106: Battery Mode

    EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 107: Single Ups System Oneline Configurations

    Separate Rectifier Feed, Separate Battery, 9395-550/500 Dual‐Feed Configuration 9395-550/550 9395-550/225 9395-550/275 Simplified Dual-Fed UPS with Maintenance Figure 6‐9 on page 6-12 9395-550/450 Bypass Panel 9395-550/500 9395-550/550 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 108: Figure 6‐5. Ups System – Common Rectifier Feed, Dual‐Feed Configuration

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐5. UPS System – Common Rectifier Feed, Dual‐Feed Configuration EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 109: Figure 6‐6. Ups System With Field Installed Upm – Common Rectifier Feed, Common Battery, Dual‐Feed Configuration

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐6. UPS System with Field Installed UPM – Common Rectifier Feed, Common Battery, Dual‐Feed Configuration 164201716 Rev 3 www.eaton.com/powerquality Power Xpert...

  • Page 110: Figure 6‐7. Ups System With Field Installed Upm – Common Rectifier Feed, Separate Battery, Dual‐Feed Configuration

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐7. UPS System with Field Installed UPM – Common Rectifier Feed, Separate Battery, Dual‐Feed Configuration 6-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 111: Figure 6‐8. Ups System With Field Installed Upm – Separate Rectifier Feed, Separate Battery, Dual‐Feed Configuration

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐8. UPS System with Field Installed UPM – Separate Rectifier Feed, Separate Battery, Dual‐Feed Configuration 6-11 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 112: Figure 6‐9. Simplified Dual-Feed Ups With Maintenance Bypass Panel

    (BIB) is installed in the maintenance bypass and a single-feed UPS is being installed, a single feed to the maintenance bypass is acceptable for supplying both the UPS and the bypass. Figure 6‐9. Simplified Dual-Feed UPS with Maintenance Bypass Panel 6-12 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 113: Multiple Ups Distributed Bypass System

    UPS will require at least one UPM to be in double-conversion mode at all times; otherwise, VMMS mode operates the same as it does in a single UPS system (see paragraph 6.2.4). 6-13 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 114: Online Mode - Distributed Bypass

    Bypass mode. The distributed bypass system automatically returns to Online mode when the overload condition is cleared and system operation is restored within specified limits. 6-14 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 115: Bypass Mode - Distributed Bypass

    If more modules than can support the load must be taken offline, the load must be transferred to maintenance bypass or shut down. 6-15 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 116: Figure 6‐11. Path Of Current Through The Upss In Bypass Mode – Distributed Bypass

    In the Parallel Capacity (N+0) arrangement, if one UPS trips offline and goes to bypass, the remaining UPSs also go to bypass. 6-16 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 117: Battery Mode - Distributed Bypass

    Breakers Closed Output to Main Power Flow Critical Load Open Figure 6‐12. Path of Current through the UPSs in Battery Mode – Distributed Bypass 6-17 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 118: Multiple Ups Distributed Bypass System Oneline Configurations

    2+1 and 3+0 Configurations 9395-550/500 9395-550/550 9395-550/225 9395-550/275 Multiple UPS – Distributed Bypass Figure 6‐15 on page 6-21 9395-550/450 3+1 and 4+0 Configurations 9395-550/500 9395-550/550 6-18 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 119: Figure 6‐13. Typical Distributed Bypass System (1+1 And 2+0 Configurations)

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐13. Typical Distributed Bypass System (1+1 and 2+0 Configurations) 6-19 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 120: Figure 6‐14. Typical Distributed Bypass System (2+1 And 3+0 Configurations)

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐14. Typical Distributed Bypass System (2+1 and 3+0 Configurations) 6-20 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 121: Figure 6‐15. Typical Distributed Bypass System (3+1 And 4+0 Configurations)

    NOTE If the load requires a neutral, a bypass source neutral must be provided. DO NOT install both a source neutral and a bonding jumper. Figure 6‐15. Typical Distributed Bypass System (3+1 and 4+0 Configurations) 6-21 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 122 UNDERSTANDING UPS OPERATION This page intentionally left blank. 6-22 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 123: Ups Operating Instructions

    UPS operation. Figure 7‐1 shows the controls and indicators. Control Panel AC Input Breaker CB1 (Optional) (Not available with separate rectifier feed option.) ISBM UPM 1 Figure 7‐1. UPS Controls and Indicators 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 124: Control Panel

    The following paragraphs describe using the UPS control panel to monitor the UPS. See paragraph 7.3 for use of the operational controls. When the unit powers up, the screen displays the Eaton logo as shown in Figure 7‐2. To advance to the Main Menu and Mimic screen, press any control panel pushbutton once.

  • Page 125: System Events

    LCD in the UPS status area. This message is also written to the Active Events Log and may be added to the History Log. The messages are divided into four categories: alarms, notices, status, and commands. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 126: Using The Lcd And Pushbuttons

    LOAD OFF Figure 7‐3. Parts of the LCD The UPS status area automatically scrolls between the Eaton model number, current date and time, active alarms, active notices, and load percent and battery runtime for the UPS. If the Environmental Monitoring Probe is installed, the temperature and humidity sensed by the probe will also be displayed.

  • Page 127: Using The Menu

    12 / 11 / 2008 INPUT BATT STSW OUTPUT BYPASS CONTROL LOAD OFF EVENTS METERS SETUP Figure 7‐4. Main Menu and Mimic Screen (Online Mode) 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 128: Display Menu Operation

    The Battery screen displays the battery voltage (Vdc), the battery current (Idc), the minutes of Battery – UPM battery time remaining, and battery temperature. Battery temperature must be set up by an authorized Eaton Customer Service Engineer. When battery life decreases to less than 20%, Check Battery is displayed. Statistics The Statistics screen displays the hours on line and the total kW hours used.
  • Page 129 VMMS UPM Redundancy screen. Use the up or down arrow pushbutton to set the number of UPMs. Press SAVE or ABORT. Once the action is completed, the Module Management System Setup screen is displayed. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 130 COM port to be set up, then press the SELECT pushbutton To return to the System Setup screen, press the ESC pushbutton EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 131: Load Off Screen

    7.3.24 on page 7-27 or paragraph 7.4.27 on page 7-48. HOLD LOAD OFF BUTTON FOR 3 SECONDS TO TURN OFF LOAD CANCEL LOAD OFF Figure 7‐5. Load Off Screen 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 132: System Status Screen And Controls

    Breaker; Inverter Starting; Inverter Syncing; Ready; Online UPM 1 Offline; Shutdown, Charger Off; Ready; Ready, Charging; UPM 4 (if FI-UPM is installed) Online, Charger Off; Online, Charging 7-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 133: Single Ups Operation

    Charger Off Turns the battery charger off. NOTE The Energy Saver System and Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer NOTE Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 134: Starting The Ups In Online Mode

    UPS is in Bypass mode. If Auto Bypass is not enabled, the UPS output remains off until the UPS transfers to Online mode. 7-12 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 135: Enable Energy Saver System Mode From The Ups Command Menu

    To enable Energy Saver System mode: NOTE The Energy Saver System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 136: Disable Energy Saver System Mode From The Ups Command Menu

    Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 137: Enable Variable Module Management System Mode From The Ups Command Menu

    To enable Variable Module Management System mode: NOTE The Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 138: Start Variable Module Management System High Alert Mode From The Ups Command Menu

    UPS Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 139: Enable Energy Saver System Mode From The Bypass Command Menu

    To enable Energy Saver System mode: NOTE The Energy Saver System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 140: Disable Energy Saver System Mode From The Bypass Command Menu

    Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 141: Enable Variable Module Management System Mode From The Bypass Command Menu

    To enable Variable Module Management System mode: NOTE The Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 142: Start Variable Module Management System High Alert Mode From The Bypass Command Menu

    Bypass Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.
  • Page 143 UPS is ready to transfer to Online mode and supply the critical load. NOTE To transfer to Online mode after starting individual UPMs, follow the procedure in paragraph 7.3.18. 7-21 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 144: Starting A Single Upm

    UPS Control Command menu bar. The UPM Control Command screen is displayed. 22. On the UPM Control Command screen, select UPM GO TO ONLINE 7-22 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 145: Transfer From Online To Bypass Mode

    The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-23 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 146: Transfer From Online To Bypass Mode And Shut Down Upms

    The System Status CONTROLS screen is displayed. If UPM 4 (FI-UPM) is installed, proceed to Step 3; otherwise, proceed to Step 7. 7-24 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 147: Single Upm Restart

    UPM 1 Control Command screen is displayed. On the UPM Control Command screen, select UPM ON 10. Press the pushbutton on the UPM Command menu bar. SELECT 7-25 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 148: Ups And Critical Load Shutdown

    Press the pushbutton on the main menu bar. The System Status CONTROLS screen is displayed. On the System Status screen, select the command. CHARGER 7-26 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 149: Using The Ups Load Off Pushbutton Or Command

    CONTROLS Bypass Control Command screen is displayed. On the Control Command screen, select LOAD OFF Press the pushbutton on the Command menu bar. SELECT 7-27 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 150 W A R N I N G Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened. 7-28 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 151: Using The Remote Emergency Power-Off Switch

    NOTE The following instructions are for the Eaton-supplied REPO switch. If a customer-supplied REPO switch is used, it may not activate in the same manner; refer to the operating instructions provided with the switch.

  • Page 152: Multiple Ups Distributed Bypass Operation

    UPS is in Bypass mode. If Auto Bypass is not enabled, the UPS outputs remain off until the UPSs transfer to Online mode. 7-30 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 153: Enable Energy Saver System Mode From The Ups Command Menu

    To enable Energy Saver System mode: NOTE The Energy Saver System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 154: Disable Energy Saver System Mode From The Ups Command Menu

    Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 155: Enable Variable Module Management System Mode From The Ups Command Menu

    To enable Variable Module Management System mode: NOTE The Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 156: Start Variable Module Management System High Alert Mode From The Ups Command Menu

    UPS Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 157: Enable Energy Saver System Mode From The Bypass Command Menu

    To enable Energy Saver System mode: NOTE The Energy Saver System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 158: Disable Energy Saver System Mode From The Bypass Command Menu

    Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 159: Enable Variable Module Management System Mode From The Bypass Command Menu

    To enable Variable Module Management System mode: NOTE The Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 160: Start Variable Module Management System High Alert Mode From The Bypass Command Menu

    Bypass Command Menu To start High Alert mode: NOTE The High Alert mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.
  • Page 161 23. Repeat Steps 1 through 22 for each UPS in the distributed bypass system. NOTE To transfer to Online mode after starting individual UPMs, follow the procedure in paragraph 7.4.18. 7-39 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 162: Starting A Single Upm

    21. To transfer the UPM to Online mode, press the pushbutton on the CONTROLS UPS Control Command menu bar. The UPM Control Command screen is displayed. 7-40 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 163: Transfer From Online To Bypass Mode

    The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-41 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 164: Transfer From Online To Bypass Mode And Shut Down Upms

    The System Status CONTROLS screen is displayed. If UPM 4 (FI-UPM) is installed, proceed to Step 3; otherwise, proceed to Step 7. 7-42 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 165: Single Upm Restart

    UPM Control Command screen is displayed. On the UPM Control Command screen, select UPM ON 10. Press the pushbutton on the UPM Command menu bar. SELECT 7-43 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 166: Single Ups Shutdown Using Load Off

    Logic power remains on. Verify the battery breaker or disconnect for the UPS being shut down is open. If not, open the breaker. 7-44 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 167: Single Ups Shutdown Using Upm Shutdown

    System Status Command menu bar. The CONTROLS UPM 1 Control Command screen is displayed. 14. On the UPM 1 Control Command screen, select UPM OFF 7-45 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 168: Single Ups Restart

    11. Verify the External Communications Failure alarm has cleared and no other alarms are active on the online UPSs. 12. On the System Status screen, select the command. 7-46 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 169: Charger Control

    On the System Status screen, select the command. CHARGER Press the pushbutton on the System Status menu bar. The Charger CONTROLS Control Command screen is displayed. 7-47 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 170: Using The Ups Load Off Pushbutton Or Command

    Restart the UPS after pressing the pushbutton by following the LOAD OFF procedure in paragraph 7.4.1 on page 7-30 or 7.4.8 on page 7-34. 7-48 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 171 7.4.1 on page 7-30 or 7.4.8 on page 7-34. W A R N I N G Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened. 7-49 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 172: Using The Remote Emergency Power-Off Switch

    NOTE The following instructions are for the Eaton-supplied REPO switch. If a customer-supplied REPO switch is used, it may not activate in the same manner; refer to the operating instructions provided with the switch.

  • Page 173: Communication

    164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 174: Enotify Service

    LAN and telephone drops for use with X-Slot connectivity cards must be provided by facility planners or the customer. For installation and setup of an X-Slot card, contact an Eaton service representative (see page 1-10). Refer to the manual supplied with the X-Slot card for user instructions.

  • Page 175: Lansafe Power Management Software

    COMMUNICATION The eNotify Service relies on a ConnectUPS-X Web/SNMP Card (or Power Xpert card) installed with the UPS sending one-way status and event e-mails to Eaton Remote Monitoring servers that analyze and store the data. Those servers also take the appropriate actions of sending notifications and reports.

  • Page 176: Terminal Mode

    See paragraph 7.2 on page 7-2, “Using the Control Panel,” for instructions on navigating the control panel. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 177: Event History Log

    If a port is operating in Terminal mode and is connected to a computer, you can press [Esc] [H] to print the entire log with a firmware version header. The log in Terminal mode is always in English. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 178: Figure 8‐2. Sample Event History Log

    102 NOTICE: INVERTER L1 CURRENT LIMIT (PM1) 103 NOTICE: INVERTER L2 CURRENT LIMIT (PM1) 104 NOTICE: INVERTER L3 CURRENT LIMIT (PM1) Figure 8‐2. Sample Event History Log EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 179: Building Alarm Monitoring

    RMP II contains backlit status indicators and a local horn. The RMP II can be flush‐mounted or surface‐mounted on a desktop, or secured to a wall. Figure 8‐3 shows an RMP II. Figure 8‐3. Remote Monitor Panel II 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 180 The UPS is preparing to shut down because the UPS is in Battery mode and the DC voltage is approaching its low limit. This indicator is accompanied by a horn. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 181: Relay Interface Module Ii

    Contacts are closed when approximately two minutes of battery time is remaining before the critical load is lost. UTILITY FAILURE Pins 6 and 15 Contacts are closed when Utility Failure is detected. 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 182: Supervisory Contact Module Ii

    TB2‐10 through TB2‐12 ON BATTERY TB2‐13 through TB2‐15 UPS ALARM TB2‐16 through TB2‐18 ON BYPASS TB2‐19 through TB2‐21 SHUTDOWN IMMINENT TB2‐22 through TB2‐24 8-10 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 183: Ups Maintenance

    Eaton service representative. If the string requires service, refer to the battery manufacturer's operating manual for instructions on battery maintenance or contact an Eaton service representative. Observe these precautions when working on or around batteries: Remove watches, rings, or other metal objects.

  • Page 184: Performing Preventive Maintenance

    Check the UPS air filters (located behind the front door and panels) and wash or replace as necessary. See Figure 9‐1 for filter locations. The ISBM filter sizes are 12” 20” 0.25” and the UPM filter size is 20” 44” 0.25”. Contact an Eaton service representative for replacement filters. To remove the filters: Remove one top screw and two bottom screws securing the UPM front panel (see Figure 4‐1 on page 4-3).

  • Page 185: Figure 9‐1. Ups Filter Locations

    If the Field Installed UPM (FI-UPM) is installed, check the FI-UPM air filter (located behind the front panel) and wash or replace as necessary. See Figure 9‐2 for the filter location. The FI-UPM filter size is 20” 44” 0.25”. Contact an Eaton service representative for a replacement filter. To remove the filter:...

  • Page 186: Periodic Maintenance

    ANNUAL Maintenance Annual preventive maintenance should be performed only by authorized service personnel familiar with maintenance and servicing of the UPS system. Contact an Eaton service representative for more information about service offerings. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality...

  • Page 187: Battery Maintenance

    Maintenance Training A basic training course, available from Eaton Corporation, gives you a competent working knowledge of the UPS system operation and teaches you how to perform first level corrective maintenance. For more information about training and other services, contact the Help Desk (see page 1-10).
  • Page 188 UPS MAINTENANCE This page intentionally left blank. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 189: Product Specifications

    Configurable per UPM at nominal line voltage: Up to 120A with less than 85% load Up to 80A with 100% load Battery Shunt Trip 48 Vdc 10-1 164201716 Rev 3 www.eaton.com/powerquality Power Xpert 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...

  • Page 190: Ups Output

    Meets IEC 801‐2 specifications. Withstands up to 25 kV pulse Immunity without damage and with no disturbance or adverse effect to the critical load. 10-2 EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 191 Eaton-built battery cabinets (individually and collectively, the ”Warranted Items”) are free from defects in material and workmanship. If, in the opinion of Eaton, a Warranted Item is defective and the defect is within the terms of this Warranty, Eaton's sole obligation will be to repair or replace such defective item (including by providing service, parts, and labor, as applicable), at the option of Eaton.
  • Page 192 WARRANTY This page intentionally left blank. EATON Power Xpert 164201716 Rev 3 www.eaton.com/powerquality 9395 550/275 UPS (225–550 kVA) Installation and Operation Manual...
  • Page 194 *1642017163* 164201716 3...

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