Eaton 9395 Installation And Operation Manual
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Eaton 9395 Installation And Operation Manual

Eaton 9395 Installation And Operation Manual

225–275 kva powerware series
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Eaton 9395 UPS
225–275 kVA
Installation and Operation Manual

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  • Page 1 Powerware Series ® Eaton 9395 UPS 225–275 kVA Installation and Operation Manual...
  • Page 3 Powerware Series ® Eaton 9395 UPS 225–275 kVA Installation and Operation Manual...

  • Page 4: Important Safety Instructions

    Association, Inc. All other trademarks are property of their respective companies. ECopyright 2007-2010 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 5: Table Of Contents

    ..............164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 6 ................. . . 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
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  • Page 9 ............Figure 1‐2. Eaton 9395 UPS (225–275 kVA) Cabinet with the Field Installed UPM .
  • Page 10 ..............164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 11: 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 12: Figure 1-1. Eaton 9395 Ups (225-275 Kva) Cabinet

    INTRODUCTION Figure 1‐1. Eaton 9395 UPS (225–275 kVA) Cabinet 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 13: Customer Interface

    INTRODUCTION Figure 1‐2. Eaton 9395 UPS (225–275 kVA) Cabinet with the Field Installed UPM 1.1.3 Customer Interface Building Alarm Monitoring – Up to five inputs in the UPS are available to connect the facility's alarm system contacts. Some system configurations may limit the number of inputs available.

  • Page 14: Advanced Battery Management

    1.2.4 Sync Control An optional Eaton 9395 Sync Control maintains the critical load outputs of two separate single module Eaton 9395 UPS systems in synchronization. This option facilitates the uninterrupted transfer of the load from one load bus to another by means of transfer switches.

  • Page 15: Separate Rectifier Input

    1.2.6 Separate Rectifier Input If a FI-UPM is to be installed with the Eaton 9395 225–275 kVA 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 16: Energy Saver System And High Alert Modes

    In High Alert mode, all idle UPMs go online for one hour. At the completion of the hour, the UPS defaults back to VMMS mode. If the High Alert command is received during the one hour, the one hour timer will be restarted. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 17: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 18: Basic System Configurations

    275 kVA ISBM, one UPM, Continuous Static Switch (CSS) Using This Manual This manual describes how to install and operate the Eaton 9395 UPS (225–275 kVA) cabinet. Read and understand the procedures described in this manual to ensure trouble-free installation and operation. In particular, be thoroughly familiar with the REPO procedure (see paragraph 7.3.25 on page 7-29).

  • Page 19: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 20: For More Information

    Detailed illustrations of the cabinet, including dimension and connection point drawings. Refer to the Eaton 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 21: Safety Warnings

    Keep the UPS door closed and front panels installed 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 22 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 23: Section I - Installation

    Section I Installation 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 24: Eaton 9395 Ups (225-275 Kva) Installation And Operation Manual S 164201683 Rev 3 Www.eaton.com/Powerquality

    164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 25: 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 26 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 27: Figure 3-1. Ups Cabinet Dimensions (Front View)

    Dimensions are in millimeters [inches]. Figure 3‐1. UPS Cabinet Dimensions (Front View) [1.6] [32.7] 871.7 [34.3] Dimensions are in millimeters [inches]. Figure 3‐2. UPS Cabinet Dimensions (Right Side View) 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 28: Figure 3-3. Ups Cabinet Dimensions (Top View)

    [2.7] [13.6] [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) 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 29: Figure 3-6. Ups Cabinet Center Of Gravity

    [3.57] (Square) 1.57 [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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 30: Ups System Power Wiring Preparation

    With this type of supply source, there is no capability to provide an output neutral. In no circumstances shall a neutral to ground bonding jumper be installed in the UPS. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 31 Size and number of conduits must not exceed those listed in Table 3‐11. Select overcurrent protection input, battery, and output breakers according to the UPS nameplate rated for either 80% or 100%. Follow all applicable NEC and local codes. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 32 Table 3‐4 for common battery system installations, Table 3‐5 for separate battery system installations, or Table 3‐6 for separate rectifier feed installations. Wire sizes listed are for copper wiring only. Table 3‐4. Input/Output Ratings and External Wiring Requirements for the Eaton 9395-275/225 and 9395-275/275 – Common Battery Units Rating 50/60 Hz...
  • Page 33 UPS INSTALLATION PLAN AND UNPACKING Table 3‐5. Input/Output Ratings and External Wiring Requirements for the Eaton 9395-275/225 and 9395-275/275 – Separate Battery (only systems with a FI-UPM) Units Rating 50/60 Hz Basic Unit Rating Input and Output Voltage Volts 400/400...
  • Page 34 Full load current plus battery recharge current (3) Phases, (1) Ground Minimum Conductor Size AWG or kcmil Number per Phase (each) NOTE Callout letter maps to Figure 6‐8 on page 6-11. 3-10 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 35 Figure 4‐6 on page 4-11 and Figure 4‐7 on page 4-12 show the location of the power cable terminals inside the UPS. Table 3‐7. UPS Cabinet Power Cable Terminations for the Eaton 9395-275/225 and 9395-275/275 Tightening Torque Terminal Function...
  • Page 36 Manual Hydraulic Crimp Tool 14 Ton Thomas & Betts TBM14M Die Set Thomas & Betts 15506 Table 3‐10. Separate Rectifier Input UPM Power Cable Terminations for the Eaton 9395-275/225, and 9395-275/275 Tightening Torque Terminal Function Terminal Function Size of Pressure Termination Type Screw...
  • Page 37 NOTE Select conduit taking into consideration the DC input wire sizes listed in Table 3‐4 on page 3-8 or Table 3‐5 on page 3-9, the DC terminations listed in Table 3‐7 on page 3-11, type of battery installation, and requirements from NEC Table 4, Electrical Metallic Tubing (EMT). 3-13 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 38 AC output to critical load shown in Table 3‐4 on page 3-8 or Table 3‐5 on page 3-9. The recommended line‐to‐line load unbalance is 50% or less. 3-14 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 39 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. 3-15 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 40: 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. 3-16 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 41: Distributed Bypass Power Wiring Preparation

    With dual auxiliary MOBs, one UPM can be bypassed while the remaining UPMs support the load as long as the remaining UPMs have the capacity to do so. 3-17 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 42: 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 43: Figure 3-8. Ups Cabinet As Shipped On Pallet

    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 44 UPS INSTALLATION PLAN AND UNPACKING This page intentionally left blank. 3-20 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 45: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 46 12. If installing a battery system, proceed to paragraph 4.4; otherwise, proceed to 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 47: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 48: Figure 4-2. Removing The Right Side Shipping Bracket

    UPS SYSTEM INSTALLATION 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 49: Field Installed Upm Installation

    UPS SYSTEM INSTALLATION Field Installed UPM Installation If installing a FI-UPM, install the FI-UPM using the instructions in the Eaton 9395 Field Installed UPM Mechanical Installation Manual, listed in paragraph 1.8 on page 1-10. After the FI-UPM is installed, proceed to paragraph 4.4 if installing a battery system;...

  • Page 50: 2-Hole Barrel Lug Terminations To Bus Bar Installation

    Hex Nut Conical Washer Flat Washer Bus Bar Flat Washer Bolt Head Double Lug Installation Figure 4‐3. Typical Bus Bar Barrel Lug Mounting – Hardware Assembly Sequence 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 51: External Power Wiring Installation

    UPS cabinet. See paragraph 3.2.2 on page 3-6 for wiring and termination requirements. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 52: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 53 3-12), connect phase A, B, and C, and Neutral (if required) power wiring from output terminals and neutral terminals to the critical load. See paragraph 3.2.2 on page 3-6 for wiring and termination requirements. 14. Proceed to paragraph 4.6.3. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 54: Figure 4-5. Distributed Bypass Wire Length

    NOTE Any difference in wire length will result in decreased capacity of the UPS system while on bypass. For example, a 10% difference between the longest and shortest wire lengths will result in a decrease in bypass capacity of 10%. Figure 4‐5. Distributed Bypass Wire Length 4-10 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 55: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 56: Figure 4-7. Ups Power Terminal Detail Aa - Common Rectifier Feed

    AC Input to 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 57: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 58: Figure 4-9. Ups Power Terminal Detail Aa - Separate Rectifier Feed

    Phase A (E1) 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 59: 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 battery disconnect according to the instructions in the Eaton 9395 Integrated Battery Cabinet (Model IBC-L) Installation Manual, listed in paragraph 1.8 on...

  • Page 60: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 61: Installing Interface Connections

    Verify the UPS system is turned off and all power sources are removed. See 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 62 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 63: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 64 Building Alarm 5 Return NOTE “Return“ indicates connection to electronics circuit ground. “Common” indicates connection to common side of isolated relay contact. 4-20 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 65: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 66: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 67: Tb1 Battery Interface Connections

    (see Figure 4‐4 on page 4-8). 10. Reinstall the interface entry plates and install the conduit. 11. If using an 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 68: Figure 4-17. Typical Battery Interface Connection

    48 Vdc Battery Shunt Trip − 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 69: 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 70: 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 71 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 72: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 73: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 74: 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 75: Installation Checklist

    - 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 164201683 Rev 3 www.eaton.com/powerquality...
  • Page 76 - 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 164201683 Rev 3 www.eaton.com/powerquality...
  • Page 77 UPS SYSTEM INSTALLATION Notes _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ _________________________________________________________________________ 4-33 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 78 UPS SYSTEM INSTALLATION This page intentionally left blank. 4-34 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 79: Installing Options And Accessories

    Install the Powerware Hot Sync CAN Bridge Card into an open X-Slot communication bay on the front of the UPS. See Figure 4‐13 on page 4-19 and Figure 4‐19 on page 4-25 for X-Slot communication bay locations. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 80 RIM II (see paragraph 5.4) 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 81: Figure 5-2. Powerware Hot Sync Can Bridge Card Connections

    Alarm Relay NO 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 82: 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 83: Figure 5-3. Distributed Bypass System Can And Pull-Chain Simplified Interface Wiring

    (If Installed) (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) 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 84: Figure 5-5. Distributed Bypass Pull-Chain Wiring Without Mobs

    TB2–1 TB2–1 TB2–1 (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) 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 85: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 86 MOB 2 Aux 2 Com MOB 2 Aux 2 Com MOB 3 Aux 2 Com Pull Chain MOB Common MOB 3 Aux 2 Com MOB 4 Aux 2 Com 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 87: Installing An Optional Remote Monitor Panel Ii

    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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 88: Figure 5-7. Remote Monitor Panel Ii And Remote Monitor Panel Ii Terminal Locations

    TB1–5 (RDX*) 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 89: Installing An Optional Relay Interface Module Ii

    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 90: 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 91: Installing An Optional Supervisory Contact Module Ii

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 92 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 93: Figure 5-11. Supervisory Contact Module Ii Tb2

    NOTE Supervisory contacts are rated at 2.0A at 28 Vdc or 120 Vac and 0.15A at 115 Vdc. NOTE Supervisory contacts require an external power supply. Internal 24 Vdc is not capable of supplying contact current. 5-15 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 94: 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 5-16 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 95: 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 5-17 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 96: 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 5-18 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 97: Section Ii - Operation

    Section II Operation 5-19 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 98 5-20 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 99: Understanding Ups Operation

    Understanding UPS Operation Figure UPS System Overview The Eaton 9395 UPS is a continuous-duty, solid‐state, transformerless (at 480 Vac), three-phase, true online system that provides conditioned and uninterruptible AC power to the UPS system's output and critical load. The basic system consists of a rectifier, battery converter, inverter, monitoring/operation control panel, integrated communication server, and digital signal processor (DSP) logic.

  • Page 100: Single Ups

    6.2.1 Modes The Eaton 9395 UPS supports a critical load in five different modes of operation: NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive. In Online mode, the critical load is supplied by the inverter, which derives its power from rectified utility AC power.

  • Page 101: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 102: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 103: Figure 6‐3. Path Of Current Through The Ups In Bypass Mode

    UPS automatically attempts to transfer back to Online 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 104: Battery Mode

    164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 105: Single Ups System Oneline Configurations

    Figure 6‐8 on page 6-11 Separate Rectifier Feed, Separate Battery, 9395-275/275 Dual‐Feed Configuration 9395-275/225 Simplified Dual-Fed UPS with Maintenance Figure 6‐9 on page 6-12 9395-275/275 Bypass Panel 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 106: Figure 6‐5. Ups System – Common Rectifier Feed, Dual‐Feed Configuration

    DO NOT install both a source neutral and a bonding jumper. Figure 6‐5. UPS System – Common Rectifier Feed, Dual‐Feed Configuration 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 107: Figure 6‐6. Ups System With Field Installed Upm – Common Rectifier Feed, Common Battery, Dual‐Feed Configuration

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 108: Figure 6‐7. Ups System With Field Installed Upm – Common Rectifier Feed, Separate Battery, Dual‐Feed Configuration

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 109: Figure 6‐8. Ups System With Field Installed Upm – Separate Rectifier Feed, Separate Battery, Dual‐Feed Configuration

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 110: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 111: Multiple Ups Distributed Bypass System

    6.4.1 Multiple UPS Parallel System Modes Similar to the single UPS system, the Eaton 9395 UPS parallel system supports a critical load in five different modes of operation. The standard operation modes are: NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 112: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 113: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 114: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 115: Battery Mode - Distributed Bypass

    UPS 4 Battery 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 116: Multiple Ups Distributed Bypass System Oneline Configurations

    Figure 6‐14 on page 6-20 9395-275/275 2+1 and 3+0 Configurations 9395-275/225 Multiple UPS – Distributed Bypass Figure 6‐15 on page 6-21 9395-275/275 3+1 and 4+0 Configurations 6-18 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 117: Figure 6‐13. Typical Distributed Bypass System (1+1 And 2+0 Configurations)

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 118: Figure 6‐14. Typical Distributed Bypass System (2+1 And 3+0 Configurations)

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 119: Figure 6‐15. Typical Distributed Bypass System (3+1 And 4+0 Configurations)

    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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 120 UNDERSTANDING UPS OPERATION This page intentionally left blank. 6-22 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 121: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 122: 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 123: Status Indicators

    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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 124: 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 125: Using The Menu

    11 : 35 : 43 DATE: 12 / 11 / 2008 INPUT BATT STSW OUTPUT BYPASS CONTROL LOAD OFF EVENTS METERS SETUP Figure 7‐4. Main Menu and Mimic Screen (Online Mode) 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 126: 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 127 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 128 COM port to be set up, then press the SELECT pushbutton To return to the System Setup screen, press the ESC pushbutton 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 129: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 130: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 131 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 132: Single Ups Operation

    UPS transfers to Online mode. The status indicator on the UPS control panel indicates the 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 133: Enable Energy Saver System Mode From The Ups Command Menu

    The Online status indicator is illuminated. The UPS status indicates ONLINE WITH ESS. The UPM status indicates ONLINE. If the battery is not charging, the power module is off. 7-13 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 134: 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 135: Enable Variable Module Management System Mode From The Ups Command Menu

    The UPS transfers to Battery mode and then to Online mode in approximately ten seconds. The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-15 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 136: Starting The Ups In Bypass Mode

    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 137: Enable Energy Saver System Mode From The Bypass Command Menu

    The Online status indicator is illuminated. The UPS status indicates ONLINE WITH ESS. The UPM status indicates ONLINE. If the battery is not charging, the power module is off. 7-17 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 138: 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 139: Enable Variable Module Management System Mode From The Bypass Command Menu

    System Status menu bar. The Bypass CONTROLS Control Command screen is displayed. On the Bypass Control Command screen, select DISABLE VAR MODULE MANAGEMENT 7-19 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 140: 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 141 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 142: Starting A Single Upm

    21. To transfer the UPM to Online mode, press the pushbutton on the UPS CONTROLS Control Command menu bar. The UPM Control Command screen is displayed. 7-22 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 143: Transfer From Online To Bypass Mode

    The UPS transfers to Online mode. If the power module is not available, the system remains on bypass and an alarm sounds. The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-23 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 144: Transfer From Online To Bypass Mode And Shut Down Upms

    15. If UPM 4 (FI-UPM) is installed, repeat Steps 5 through 14 selecting to shut UPM 4 down UPM 4. W A R N I N G Power is present inside the UPS cabinet. 7-24 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 145: Single Upm Shutdown

    On the UPS Control Command screen, select the UPM to restart. Press the pushbutton on the UPS Control Command menu bar. The CONTROLS UPM Control Command screen is displayed. Proceed to Step 9. 7-25 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 146: Ups And Critical Load Shutdown

    System Status menu bar. The Charger CONTROLS Control Command screen is displayed. On the Charger Control Command screen, select CHARGER ON Press the pushbutton on the Charger Command menu bar. SELECT 7-26 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 147: Using The Ups Load Off Pushbutton Or Command

    Press the pushbutton on the main menu bar. The System Status CONTROLS screen is displayed. On the System Status screen, select either the or the command. BYPASS 7-27 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 148 7.3.1 on page 7-12 or 7.3.8 on page 7-16. 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 149: 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 150: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 151: Enable Energy Saver System Mode From The Ups Command Menu

    The Online status indicator is illuminated. The UPS status indicates ONLINE WITH ESS. The UPM status indicates ONLINE. If the battery is not charging, the power module is off. 7-31 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 152: Start Energy Saver System High Alert 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 153: Enable Variable Module Management System Mode From The Ups Command Menu

    The UPS transfers to Battery mode and then to Online mode in approximately ten seconds. The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-33 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 154: Starting The Distributed Bypass System In Bypass Mode

    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 155: Enable Energy Saver System Mode From The Bypass Command Menu

    The Online status indicator is illuminated. The UPS status indicates ONLINE WITH ESS. The UPM status indicates ONLINE. If the battery is not charging, the power module is off. 7-35 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 156: 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 157: Enable Variable Module Management System Mode From The Bypass Command Menu

    System Status menu bar. The Bypass CONTROLS Control Command screen is displayed. On the Bypass Control Command screen, select DISABLE VAR MODULE MANAGEMENT 7-37 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 158: Starting The Ups Upms

    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 159 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 160: Starting A Single Upm

    21. To transfer the UPM to Online mode, press the pushbutton on the UPS CONTROLS Control Command menu bar. The UPM Control Command screen is displayed. 7-40 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 161: Transfer From Online To Bypass Mode

    All of the UPSs transfer to Online mode. If the power module is not available, the system remains on bypass and an alarm sounds. The Online status indicator is illuminated. The UPS status indicates ONLINE. The UPM status indicates ONLINE. 7-41 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 162: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 163: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 164: Single Ups Shutdown Using Load Off

    UPS being shut down. 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 165: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 166: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 167: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 168: Using The Ups Load Off Pushbutton Or Command

    Do not attempt to restart the system after Load Off until the cause of the shutdown has been identified and cleared. 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 169 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 170: 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 171: Communication

    Chapter 8 Communication Figure This chapter describes the communication features of the Eaton 9395 UPS and provides information about connecting hardware and using Terminal mode. For terminal wiring information, see paragraph 3.2.3 on page 3-16 and paragraph 4.7 on page 4-17. For location of the customer interface panels and terminals, see Figure 4‐4 on page 4-8 and Figure 4‐13 through Figure 4‐16 starting on page 4-19.

  • Page 172: Enotify Service

    Eaton 9395 UPS: Proactive monitoring, called Anomaly Detection, automatically analyzes the status of the Eaton 9395 UPS on a daily basis. All data gathered from the unit, current and historical, is analyzed at the Customer Reliability Center (CRC) for trending issues.

  • Page 173: 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 174: Terminal Mode

    See paragraph 7.2 on page 7-2, “Using the Control Panel,” for instructions on navigating the control panel. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 175: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 176: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 177: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 178 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 179: 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 180: Supervisory Contact Module Ii

    BYPASS NOT AVAILABLE 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 181: 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 182: Performing Preventive Maintenance

    Check the UPS air filters (located behind the front panels) and wash or replace as necessary. See Figure 9‐1 for filter locations. The ISBM filter size is 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: a.

  • Page 183: 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: a.

  • Page 184: Periodic 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. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 185: 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 186 UPS MAINTENANCE This page intentionally left blank. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 187: 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...

  • Page 188: Ups Output

    Electrostatic Discharge (ESD) 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 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
  • Page 189 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 190 WARRANTY This page intentionally left blank. 164201683 Rev 3 www.eaton.com/powerquality Eaton 9395 UPS (225–275 kVA) Installation and Operation Manual...
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