Eaton Power Xpert 9395 User And Installation Manual
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Eaton Power Xpert 9395 User And Installation Manual

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Power Xpert™ 9395 UPS
750 kVA / 900 kVA and 1000 kVA / 1100 kVA
P-164000477
User's and Installation Guide

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  • Page 1 Power Xpert™ 9395 UPS 750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 User’s and Installation Guide...
  • Page 2 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...
  • Page 3 Power Xpert™ 9395 UPS 750 kVA / 900 kVA and 1000 kVA / 1100 User’s and Installation Guide 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...
  • Page 4 This is a product for commercial and industrial application in the second environment. Installation restrictions or additional measures may be needed to prevent disturbances. ©February 9, 2015 Eaton Corporation All Rights Reserved The contents of this manual are the copyright of the publisher and may not be reproduced (even extracts) unless permission granted.Every care has been taken to ensure the accuracy of the...

  • Page 5: Table Of Contents

    Introduction ..................1 1.1 UPS standard features .
  • Page 6 6.4 Multiple UPS distributed bypass system ..............87 6.4.1 Multiple UPS parallel system modes .
  • Page 7 7.5.17 Single UPS shutdown using UPM shutdown ........... . 133 7.5.18 Single UPS restart.
  • Page 8 Table 5-6: Recommended installation parts (not supplied by Eaton Corporation)....... .
  • Page 9 Figure 3-16. Eaton 9395P UPS cabinet as shipped on pallet - ISBM section, UPM section and FI UPM section ..... .
  • Page 10 Figure 7-1. Eaton 9395 750-1100 kVA UPS controls and indicators....... .

  • Page 11: Introduction

    UPM (FI-UPM). Each UPM is rated for a maximum of 250 kVA / 300 kVA for a total maximum of 1100 kVA. The Eaton 9395P three-UPM 750 kVA PF 1.0 / 900 kVA 0.92 contains two sections: an ISBM or an IOM rated for a maximum of 1100 kVA (to provide future upgradeability) and an UPM section containing three UPMs.

  • Page 12: Control Panel

    The following figures show the Eaton 9395P UPS with the standard 10-inch Color Touchscreen. Figure 1-1. Eaton 9395P 750 kVA / 900 kVA cabinet with the new standard 10-inch color touchscreen. The cabinet consists of the ISBM (1) and the UPM (2) sections...

  • Page 13: Customer Interface

    Figure 1-2. Eaton 9395P 1000 kVA / 1100 kVA UPS FI-UPM ISBM section UPM section 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. The UPS uses these inputs to monitor the building alarms in addition to the UPS status.

  • Page 14: Power Management Software

    1.1.5 Power Management Software Eaton LanSafe® Power Management Software is bundled as part of the Software Suite CD shipped with the UPS. See Chapter 8: “Communication” for additional information. 1.2 Options and accessories Contact an Eaton sales representative for information about the following options.

  • Page 15: Input Output Module Configuration

    System Bypass Module (SBM) to provide system bypass capabilities. 1.2.7 Inherent redundancy To deliver greater reliability, the Eaton 9395P UPS can be configured by an authorized Eaton Customer Service Engineer for inherent redundancy. 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. Under normal conditions the UPMs in the UPS share the load equally.

  • Page 16: Optional X-Slot Cards

    Emergency Power-off (REPO) control, RMP II, or X-Slot communication cards. 1.5 Using this manual This manual describes how to install and operate the Eaton 9395P 750 / 1100 kVA cabinet. Read and understand the procedures described in this manual to ensure trouble-free installation and operation.

  • Page 17: Conventions Used In This Manual

    In particular, be thoroughly familiar with the REPO procedure (see Section “Using the Remote Emergency Power-off Switch” on page 136). The information in this manual is divided into sections and chapters. The system, options, and accessories being installed dictate which parts of this manual should be read. At a minimum, Chapters 1 through 4 and Chapter 7 should be examined.

  • Page 18: For More Information

    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. 1.8 For more information Refer to the Eaton 9390P and 9395P Sync Control Installation and Operation Manual for the following additional information: •...

  • Page 19: Safety Warnings

    2 Safety warnings IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and maintenance of the UPS and batteries. Please read all instructions before operating the equipment and save this manual for future reference. The UPS is designed for computer room applications, and contains safety shields behind the door and front panels.
  • Page 20 shock is less likely if you disconnect the grounding connection before you work on the batteries. • Proper disposal of batteries is required. Refer to local codes for disposal requirements. • Do not dispose of batteries in a fire. Batteries may explode when exposed to flame. •...

  • Page 21: Ups Installation Plan And Unpacking

    6. Have authorized service personnel perform preliminary operational checks and startup. NOTE Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms specified on page 123 become void. This service is offered as part of the sales contract for the UPS.

  • Page 22: Environmental And Installation Considerations

    3.2.1 Environmental and installation considerations The UPS system installation must meet the following guidelines: • The system must be installed on a level floor suitable for computer or electronic equipment. • The system must be installed in a temperature and humidity controlled indoor area free of conductive contaminants.

  • Page 23: Table 3-3: Air Conditioning Or Ventilation Requirements During Full Load Operation

    Heat rejection Heat rejection Rating BTU / h x 1000 750 kVA 29.5 100.7 900 kVA 38.5 131.3 1000 kVA 39.1 133.8 1100 kVA 51.5 175.6 Table 3-3: Air conditioning or ventilation requirements during full load operation Ventilation required for cooling air exhaust: approximately 920 liter/sec/250-300kVA unit, + 560 liter/sec (ISBM).

  • Page 24: Figure 3-2. Ups Cabinet Dimensions (Front View) - 750/900 Kva / 500-600 Kva

    Figure 3-2. UPS cabinet dimensions (front view) - 750/900 kVA / 500-600 kVA* 736 (UPM 4) 1704 (Cust. I/O + 16BM) 1332 (UPM 1-2) * With a provision to upgrade a 500-600 kVA system originally built with a 750-900 kVA ISBM and two UPMs to a full 750-900 kVA system by means of equipping an optional FI- UPM (UPM4) in section A.

  • Page 25: Figure 3-4. Isbm Section Dimensions (Front View)

    Figure 3-4. ISBM section dimensions (front view) Figure 3-5. UPM section dimensions (front view) - 750 kVA / 900 kVA and 1000 kVA / 1100 kVA 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 26: Figure 3-6. Upm Section Dimensions (Front View) - 750-900 Kva / 500-600 Kva

    Figure 3-6. UPM section dimensions (front view) - 750-900 kVA / 500-600 kVA Figure 3-7. UPM section dimensions (top view) - 750-900 kVA and 1000-1100 kVA Figure 3-8. ISBM section (top view 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 27: Figure 3-9. Upm Section Dimensions (Top View)- 750/900 Kva / 500-600 Kva

    Figure 3-9. UPM section dimensions (top view)- 750/900 kVA / 500-600 kVA Figure 3-10. FI-UPM section dimensions (top view) Figure 3-11. ISBM section dimensions (bottom view, dimensions in millimeters), 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 28: Figure 3-12. Isbm Section Center Of Gravity 750-900 Kva And 1000-1100 Kva

    Figure 3-12. ISBM section center of gravity 750-900 kVA and 1000-1100 kVA Figure 3-13. UPS section center of gravity - 750/900 kVA / 500-600 kVA 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 29: Figure 3-14. Remote Epo Switch Dimensions

    Figure 3-14. Remote EPO switch dimensions 15,7 mm needed to remove key 1/2 in knockout pattern typ. 5 sides 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 30: Ups System Power Wiring Preparation

    3.2.2 UPS system power wiring preparation NOTE If installing a maintenance bypass, a minimum of two separate feeds with upstream feeder breakers, or a single feed with two upstream feeder breakers, must be provided: one for the UPS or rectifier input breaker (RIB) (if installed) and one for the maintenance bypass input. DO NOT use a single feed or a single feeder breaker to supply both the UPS or RIB and the maintenance bypass.
  • Page 31 • To allow for future kVA upgrades, consider using conductors sized for non-derated units to wire derated units. • Material and labor for external wiring/busbar requirements are to be provided by designated personnel. • Specification is for copper wire with a 90°C rating. •...

  • Page 32: Table 5-5: Ups Cabinet Power Cable/Busbar Terminations For The 9395P 750 Kva / 900 Kva And 1000 Kva / 1100 Kva

    Terminals E1 through E12 are bus bar mountings. See Table 5-5 for power cable terminations and Table 5-6 for recommended installation parts not supplied by Eaton Corporation. Figure 4-7 on page 41 through Figure 4-10 on page 43 show the location of the power cable terminals inside the UPS.

  • Page 33: Table 5-6: Recommended Installation Parts (Not Supplied By Eaton Corporation)

    As required As required Table 5-6: Recommended installation parts (not supplied by Eaton Corporation) External overcurrent protection is not provided by this product, but is required by codes. Refer to Table 3-4 for wiring/busbar requirements. If an output lockable disconnect is required, it is to be supplied by the user.

  • Page 34: Table 5-8: Recommended Bypass And Output Circuit Breaker Ratings, Output Breaker/Fuse Rating Dimensioned To Ensure Fault Clearing In Battery Operation

    Circuit breaker rating UPS model 400 V Load rating Bypass/Output/MOB/MBS Output fuse 9395P 750, 3*250 100% rated 1250 A 200 A (gG type) 9395P 900, 3*300 100% rated 1500 A 200 A (gG type) 9395P 1000, 4*250 100% rated 1500 A 250 A (gG type) 9395P 1100, 4*300 100% rated...

  • Page 35: Ups System Interface Wiring Preparation

    3.2.3 UPS system interface wiring preparation Control wiring for features and options should be connected at the customer interface terminal blocks located inside the UPS as described in Chapter 15: “Installing options and accessories”. WARNING Do not directly connect relay contacts to the mains related circuits. Reinforced insulation to the mains is required.

  • Page 36: Distributed Bypass Power Wiring Preparation

    3.2.4 Distributed bypass power wiring preparation Read and understand the following notes while planning and performing the installation: • All distributed bypass UPS rectifier inputs must come from one source and all bypass input feeds must come from one source. •...

  • Page 37: Inspecting And Unpacking The Ups Cabinet

    3.3 Inspecting and unpacking the UPS cabinet The UPS cabinet is divided into two sections (750 kVA) or three sections (1100 kVA) which are palleted separately for shipping.The cabinet is shipped bolted to a wooden pallet and protected with outer protective packaging material (see Figure 3-16).
  • Page 38 WARNING Do not tilt the UPS cabinet more than 10° from vertical or the cabinet may tip over. 3. Set the pallet on a firm, level surface, allowing a minimum clearance of 3 m on each side for removing the cabinet from the pallet. NOTE The UPS cabinet is shipped with a debris shield covering the ventilation grill on top of the unit.

  • Page 39: Figure 3-16. Eaton 9395P Ups Cabinet As Shipped On Pallet - Isbm Section, Upm Section And Fi Upm Section

    Figure 3-16. Eaton 9395P UPS cabinet as shipped on pallet - ISBM section, UPM section and FI UPM section 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...
  • Page 40 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 41: Ups System Installation

    4 UPS system installation 4.1 Preliminary installation information WARNING Installation should be performed only by qualified personnel. Refer to the following while installing the UPS system: • Chapter 3: “UPS installation plan and unpacking” for cabinet dimensions, equipment weight, wiring and terminal data, and installation notes. •...
  • Page 42 • Insert the forks all the way through the base. DO NOT insert forks partially into the base to move the cabinet. • Fork may be partially inserted into the front or rear fork lift slots for minor positioning if the forks are kept in a horizontal position with no upward angling.

  • Page 43: Figure 4-1. Removing Left Side Shipping Bracket, Isbm And Fi-Upm

    Figure 4-1. Removing left side shipping bracket, ISBM and FI-UPM Shipping bracket bolts Front door Pallet Left side shipping bracket 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 44: Figure 4-2. Removing Right Side Shipping Bracket, Isbm And Fi-Upm

    Figure 4-2. Removing right side shipping bracket, ISBM and FI-UPM ISBM removable front panels Pallet Right side shipping bracket Shipping bracket bolts 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 45: Figure 4-3. Removing The Upm Section Right Side Shipping Bracket, Upm

    Figure 4-3. Removing the UPM section right side shipping bracket, UPM Left top panel Pallet Left middle panel Right side shipping bracket Interior left side panel Shipping bracket bolts Corner holder Shipping bracket bolts UPM removable front panels Pallet Wireway panel Left side shipping bracket 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477...

  • Page 46: Mechanically Joining The Cabinet Sections

    4.3 Mechanically joining the cabinet sections NOTE The following procedure permits the UPS cabinet sections to be installed in a location where there is limited space to slide the cabinets together from the sides. For the following steps, verify that the forklift or pallet jack is rated to handle the weight of the cabinet (see Table 3-1 on page 13).

  • Page 47: Figure 4-4. Isbm And Upm Sections Joined

    Figure 4-4. ISBM and UPM sections joined Protective cover panels UPM wireway (Power wiring harnesses are coiled in this area) 11. Locate the hardware kit (packed inside a drawstring bag tied to the left middle panel of the UPM section). Locate two flat brackets and screws from the field kit. Align the holes in the flat brackets over holes in the top rear and top front of the ISBM and UPM cabinet sections.

  • Page 48: Figure 4-5. Isbm Section To Upm Section Joining Brackets

    Figure 4-5. ISBM section to UPM section joining brackets Screw from kit Bracket from Kit ISBM Section Top UPM Section Top ISBM Section Base UPM Section Base 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 49: Electrically Connecting The Cabinet Sections

    4.4 Electrically connecting the cabinet sections 1. Unfasten the front door latch and swing the door open (see Figure 4-1 on page 31). 2. Remove the retaining screw located inside the door at the bottom hinge pivot point, then lift the door off.
  • Page 50 NOTE AC output intercabinet power wiring harnesses are supplied attached to the interior left side panel of the UPM section (see Figure 4-1 on page 31). 10. Locate the E12/UPMx, E9/UPMx, E10/UPMx and E11/UPMx power wiring harnesses. Remove wire ties as necessary to enable routing cables to the ISBM AC output from UPMs terminals. See Figure 4-6 for terminal locations.

  • Page 51: Figure 4-6. Ups Isbm Section Intercabinet Power Terminal Locations

    20. In the UPM section (see B in Figure 4-10), locate the coiled RJ45 CAN cable. Remove the wire ties securing the harnesses to the interior left side panel of the UPM section. Route the harnesses through the round wiring access in the right side panel of the ISBM section (see B in Figure 4-10). 21.

  • Page 52: Figure 4-7. Ups Isbm Section Input Power Terminal Detail

    Figure 4-7. UPS ISBM section input power terminal detail Figure 4-8. UPS ISBM section battery input power terminal detail 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 53: Figure 4-9. Ups Isbm Section Interconnection Power Terminal Detail

    Figure 4-9. UPS ISBM section interconnection power terminal detail 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 54: Figure 4-10. Ups Intercabinet Interface Harness Locations

    Figure 4-10. UPS intercabinet interface harness locations ISBM Section Right Side View UPM Section Left Side View Wiring Access Location of Coiled Harnesses Location of Pigtail Harnesses UPM wireway Location of Pigtail Harnesses Location of RJ45 Coiled CAN Cable 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 55: Figure 4-11. Pi1 Interface Board Location

    Figure 4-11. PI1 interface board location PI1 Interface Board 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 56: Figure 4-12. J39 Location On Pi1 Interface Board

    Figure 4-12. J39 location on PI1 interface board PI1 Interface Board J39 Inverter CAN Connector 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 57: Field Installed Upm (Fi-Upm) Installation

    4.5 Field installed UPM (FI-UPM) installation If installing a four-UPM model, install the FI-UPM using the instructions in the Eaton 9395P Field Installed UPM Mechanical Installation Manual, listed in section 1.7 on page 9. After the FI-UPM is installed, proceed to Section 4.6 if installing a battery system; otherwise, proceed to Section 4.7.

  • Page 58: Figure 4-13. Distributed Bypass Wire Length

    Figure 4-13. Distributed bypass wire length NOTE Required parallel system wiring length must be equal to ensure approximately equal current sharing when in Bypass mode. For proper operation the following must be true: 1A = 2A = 3A = 4A 1B = 2B = 3B = 4B In order to save cabling costs, the following is also considered to be sufficient: 1A+1B=2A+2B=3A+3B=4A+4B...

  • Page 59: Installing Ups External And Battery Power Wiring

    4.8 Installing UPS external and battery power wiring NOTE The UPS UPM section is shipped with a debris shield covering the ventilation grill on top of the unit. Do not remove the debris shield until installation is complete. However, remove the shield before operating the UPS.

  • Page 60: Figure 4-14. Conduit And Wire Entry Locations

    Figure 4-14. Conduit and wire entry locations TOP VIEW 3 x UPM Section TOP VIEW ISBM BOTTOM VIEW ISBM Ventilation Grill Debris Shields Top entry conduit landing for AC anput and output, and DC input (Remove panel to drill or punch cable entry holes.) Interface entry conduit landings for TB1 through TB3 wiring and X-Slot connec- tions (Remove panels to drill or punch cabel entry holes.) Bottom entry conduit landing for AC input and output, and DC input (Remove...

  • Page 61: Figure 4-15. Ups Power Terminal Locations

    Figure 4-15. UPS power terminal locations 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 62: Figure 4-16. Ups Isbm Section Power Terminal Locations - Common Battery

    Figure 4-16. UPS ISBM section power terminal locations - common battery 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 63: Figure 4-17. Ups Isbm Section Power Terminal Locations - Separate Battery

    Figure 4-17. UPS ISBM section power terminal locations - separate battery 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 64: Figure 4-18. Ups Isbm Section Power Terminal Detail Aa - Separate Battery

    Figure 4-18. UPS ISBM section power terminal detail AA - separate battery 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 65: Battery Wiring

    Figure 4-19. UPS ISBM section power terminal detail BB - separate battery 4.8.2 Battery wiring CAUTION When sizing the battery system, do not exceed the internal battery charger capabilities. See Chapter 23: “Product specifications” for maximum battery charger current. NOTE An installed FI-UPM is always designated as UPM 4.

  • Page 66: Figure 4-20. Front View Separate Battery

    3. Using hardware from the external wiring terminal hardware kit, connect the positive, negative, and ground DC power wiring from the battery system or disconnect to the UPS ISBM section battery and ground terminals. Use both sets of terminals shown in Figure 4-16 as needed. See Section 3.2.2 on page 19 for wiring and termination requirements.

  • Page 67: Figure 4-21. Front View. Separate Battery Configurations

    Figure 4-21. Front view. Separate battery configurations 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 68: Installing Interface Connections

    4.9 Installing interface connections WARNING Hazardous voltages are present near the user interface terminal area if the UPS is not totally disconnected. 4.9.1 TB1, TB2, and TB3 connections (other than TB1 battery interface connections) NOTE Interface wiring must be installed from the top of the UPS cabinet. To install wiring to connections: 1.

  • Page 69: Figure 4-22. Typical Alarm Relay Connection

    Figure 4-22. Typical alarm relay connection NOTE Alarm relay contacts have a maximum current rating of 5A and a switched voltage rating of 30 Vac and 28 Vdc. Alarm relay normally-open and normally-closed return terminals are separated on the terminal board, but are connected together.

  • Page 70: Figure 4-23. Ups Isbm Section Interface Terminal Locations

    Figure 4-23. UPS ISBM section interface terminal locations TB1 and TB2 X-Slot Communication Bays NOTE For TB1, TB2 and TB3 connector assignments, see Figure 4-24. The X-Slot communication bays are illustrated in Figure 4-26. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 71: Figure 4-24. Terminal Blocks Tb1, Tb2, And Tb3 Connector Assignments

    Figure 4-24. Terminal blocks TB1, TB2, and TB3 connector assignments Remote EPO NC Alarm relay return Remote EPO return Alarm relay NO Remote EPO NO Alarm relay return Remote EPO return Building alarm 1 Battery aux Building alarm 1 return Battery aux return Building alarm 2 Battery shunt trip +...

  • Page 72: Table 4-1: Tb1, Tb2, And Tb3 Interface Connections

    Terminal TB1 Name Description Remote EPO NC Remote EPO return Dry contact used to activate remote EPO of UPS. Remote EPO NO Remote EPO return Battery aux Battery aux return 48 Vdc battery shunt trip + 48 Vdc battery shunt trip - K3 AUX K3 AUX return Terminal TB2...

  • Page 73: Tb1 Battery Interface Connections

    4.9.2 TB1 battery interface connections To install wiring to connections: 1. Verify the UPS system is turned off and all power sources are disconnected. See Chapter 17: “UPS operating instructions” for shutdown instructions. 2. Unfasten the front door latch and swing the door open (see Figure 4-1 on page 31). 3.

  • Page 74: Figure 4-26. X-Slot Communication Bays

    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, please contact Eaton Corporation. To install wiring to connections: 1. If not already installed, install the LAN and telephone drops.

  • Page 75: Installing A Remote Epo Switch

    This switch must be a dedicated switch not tied into any other circuits. This procedure is intended to be used for the installation of the Eaton remote EPO switch. If installing another manufacturer’s switch, only use this procedure as a guide.

  • Page 76: Table 4-2: Remote Epo Wire Terminations

    To customer interface From remote EPO switch Remarks Terminal board TB1 in UPS cabinet TB1-4 TB1-3 Twisted wires (2) 2... 0.75mm 2.5mm TB1-5 TB1-4 Table 4-2: Remote EPO wire terminations Figure 4-28. Normally-open remote EPO switch wiring NOTE Remote EPO switch rating is 24 Vdc, 1 A minimum. Remote EPO normally-open and normally-closed return terminals are separated on the terminal board, but are connected together.

  • Page 77: Figure 4-29. Normally-Closed Remote Epo Switch Wiring

    Figure 4-29. Normally-closed remote EPO switch wiring NOTE Remote EPO switch rating is 24 Vdc, 1 A minimum. Remote EPO normally-open and normally-closed return terminals are separated on the terminal board, but are connected together. Figure 4-30. Normally closed and normally open remote EPO switch wiring NOTE Remote EPO switch rating is 24 Vdc, 1 A minimum.

  • Page 78: Installing Options, Accessories, And Distributed Bypass Control Wiring

    4.12 Initial startup Startup and operational checks must be performed by an authorized Eaton Customer Service Engineer, or the warranty terms specified on page 123 become void. This service is offered as part of the sales contract for the UPS. Contact service in advance (usually a two-week notice is required) to reserve a preferred startup date.

  • Page 79: Installing Options And Accessories

    5 Installing options and accessories 5.1 Installing an optional HotSync CAN Bridge Card As an option, a HotSync Controller Area Network (CAN) Bridge Card, shown in Figure 5-1, can be installed to provide connectivity for operational mode control of a parallel system. In addition, this card can be used to connect optional system monitoring devices, such as a Remote Monitor Panel II, a Relay Interface Module II, or a Supervisory Contact Module II, to the UPS.

  • Page 80: Table 5-1: Hotsync Can Bridge Card Interface Connections

    To locate the appropriate terminals on the HotSync CAN Bridge Card, see Figure 5-2 and Table 5-1 on page 70. Figure 5-2. HotSync CAN Bridge Card connections Connections for Parallel Systems Control Connections for RPM II, RIM II, or SCM II Connections for Bypass Status Alarm J3 Terminal...

  • Page 81: Installing Distributed Bypass Control Wiring

    NOTE Setup of the HotSync 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. 13. Reinstall the protective cover panel and secure with the cabinet mounted screws.

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

    Figure 5-3. Distributed bypass system CAN and Pull-Chain simplified interface wiring NOTE This drawing is for distributed bypass wiring purposes and is not a floor layout plan. UPSs can be placed in any physical order. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 83: Figure 5-4. Distributed Bypass System Ups Can Wiring Without Mobs

    Figure 5-4. Distributed bypass system UPS CAN wiring without MOBs NOTE External CAN connections between UPSs require shielded twisted pair wire. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 84: Table 5-2: Can Bridge Card Wiring Terminations

    From UPS 3 CAN Bridge Card UPS 4 CAN Bridge Card UPS 1 CAN Bridge Card UPS 2 CAN Bridge Card (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) Table 5-2: CAN Bridge Card wiring terminations...

  • Page 85: Table 5-3: Pull-Chain Wiring Terminations

    TB2-2 TB2-2 TB2-2 TB2-2 (Pull Chain) (Pull Chain) (Pull Chain) (Pull Chain) Table 5-3: Pull-Chain wiring terminations Figure 5-6. Distributed bypass Pull-Chain wiring with MOBs NOTE NC and NO designations on MOB AUX contacts are defined with breaker in OFF (open) position. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002...

  • Page 86: Table 5-4: Pull-Chain Wiring Terminations With Mobs

    If MOB contacts have pigtail leads, use the same wire gauge to connect to the UPS and use the correct crimp connections for the wire gauge. External CAN connections between UPS cabinets require shielded twisted pair wire. Use twisted pair wiring between the UPS and MOB AUX contacts. Always confirm contact operation prior to wiring.

  • Page 87: Understanding Ups Operation

    6 Understanding UPS operation 6.1 Looking inside the UPS system The Eaton 9395 UPS is a continuous-duty, solid-state, transformerless (at 400 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 88: Single Ups

    UPS to successfully support its applied loads. 6.2.1 Modes The Eaton 9395 UPS supports a critical load in five different modes of operation. The UPS can automatically use all five modes, as required. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 89: Figure 6-2. Path Of Current Through The Ups In Normal Mode

    Figure 6-2. Path of current through the UPS in normal mode During normal UPS operation, power for the system is derived from a utility input source through the rectifier input contactor K1. The front panel displays Normal, indicating the incoming power is within voltage and frequency acceptance windows.

  • Page 90: Bypass Mode

    6.2.3 Bypass mode The UPS automatically switches to bypass mode if it detects an overload, load fault, or internal failure. The bypass source supplies the commercial AC power to the load directly. Figure 6-3 shows the path of electrical power through the UPS system when operating in Bypass mode. CAUTION The critical load is not protected while the UPS is in Bypass mode.

  • Page 91: Variable Module Management System

    6.2.4 Variable Module Management System NOTE VMMS and ESS modes are mutually exclusive. If VMMS mode is enabled, ESS mode is disabled. In VMMS mode, the UPS operates as a traditional double-conversion UPS. However, the UPS will selectively shift the load to fewer UPMs based on the required load in order to force the remaining UPMs to carry a higher load.

  • Page 92: Battery Mode

    Figure 6-4. Path of current through the UPS in Energy Saver System If the bypass source falls outside of a predetermined voltage or frequency window, the system forward transfers to Battery mode and then to Normal mode with the inverter assuming the load. The transfer takes place with a 2 ms typical transfer time, to ensure loads being fed by the system output are not interrupted.

  • Page 93: Figure 6-5. Path Of Current Through The Ups In Battery Mode

    Figure 6-5. Path of current through the UPS in battery mode During a utility power failure, the rectifier no longer has an AC utility source from which to supply the DC output current required to support the inverter. The input contactor K1 opens and the battery instantaneously supplies energy to the battery converter.

  • Page 94: Ups System Oneline Configurations

    6.3 UPS system oneline configurations The system oneline drawings in this section show the simplified internal structure of the UPS, battery supply, and basic maintenance bypass. Voltage UPS model System type Input Output 9395P-750 Single unit three UPM – Reverse transfer dual-feed common battery system 9395P-900 9395P-750 Single unit three UPM –...

  • Page 95: Figure 6-6. Eaton 9395P 750-1100 Kva Ups System, 400 V Input And 400 V Output Dual-Feed

    Figure 6-6. Eaton 9395P 750-1100 kVA UPS system, 400 V input and 400 V output dual-feed 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 96: Figure 6-7. Typical Maintenance Bypass Panel

    Figure 6-7. Typical maintenance bypass panel NOTE If installing, as part of the UPS system, a maintenance bypass without a rectifier input breaker, a minimum of two separate feeds with upstream feeder breakers, or one feed with two upstream feeder breakers, must be provided: one for the UPS and one for the maintenance bypass input. DO NOT use one feed or a single-feeder breaker to supply both the UPS and the maintenance bypass.

  • Page 97: Multiple Ups Distributed Bypass System

    The system is paralleled for capacity if all UPMs in a system are required to support the load. 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 98: Normal Mode - Distributed Bypass

    The UPSs continually monitor themselves and the incoming utility power and automatically switch between these modes as required, without operator intervention, except when manually switching to Bypass mode. The sophisticated detection and switching logic inside the UPSs ensures that operating mode changes are automatic and transparent to the critical load, while internal monitoring systems indicate the current mode of operation.

  • Page 99: Bypass Mode - Distributed Bypass

    6.4.3 Bypass mode – distributed bypass In Bypass mode, the output of the system is provided with three-phase AC power directly from the bypass input. While in this mode, the output of the system is not protected from fluctuations, spikes, or power outages from the source.

  • Page 100: Battery Mode - Distributed Bypass

    In the Parallel Redundant (N+1) arrangement, the bypass circuitry in each UPS operates to support the applied loads on bypass. If the UPSs are in NORMAL and one UPS trips offline, the remaining UPSs do not go to bypass as long as they have the capacity to support the load. In the Parallel Capacity (N+0) arrangement, if one UPS trips offline and goes to bypass, the remaining UPSs also go to bypass, if remaining UPSs can not support the load 6.4.4 Battery mode –...

  • Page 101: Multiple Ups Distributed Bypass System Oneline Configurations

    6.5 Multiple UPS distributed bypass system oneline configurations The distributed bypass system oneline drawings in this section show the simplified internal structure of the UPS, battery supply, and basic maintenance bypass in a multiple UPS configuration. These onelines do not show each UPM in the UPSs, but represent each UPS in the distributed bypass system. The internal structure of each UPS is shown in Figure 6-11 and Figure 6-12 on page 93.

  • Page 102: Figure 6-11. Typical Distributed Bypass System (1+1 And 2+0 Configurations)

    Figure 6-11. Typical distributed bypass system (1+1 and 2+0 configurations) 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 103: Figure 6-12. Typical Distributed Bypass System (2+1 And 3+0 Configurations)

    Figure 6-12. Typical distributed bypass system (2+1 and 3+0 configurations) 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 104: Figure 6-13. Typical Distributed Bypass System (3+1 And 4+0 Configurations)

    Figure 6-13. Typical distributed bypass system (3+1 and 4+0 configurations) 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 105: Ups Operating Instructions

    The controls and indicators identified and described in this section are used to control and monitor UPS operation. Figure shows the UPS controls and indicators. Figure 7-1. Eaton 9395 750-1100 kVA UPS controls and indicators Control panel AC Input Breaker CB 1 (Optional)

  • Page 106: Control Panel

    7.1.1 Control panel The control panel is used to set up and control the UPS, and to monitor UPS operation. For a description of the UPS control panel functions, see Section . 7.1.2 Circuit breakers The optional circuit breaker (CB1) is used to control the AC input to the UPS rectifier. CB1 has three positions: ON, OFF and tripped.

  • Page 107: Color Touchscreen Control Panel

    7.2 Color Touchscreen Control Panel This section describes how the various screens are used to control and monitor UPS operation. The following figure shows the location of the new standard color touchscreen control panel (1) on the front door of the UPS. For a description of the control panel, see Section 7 .3 “Using the Color Touchscreen Control Panel”...

  • Page 108: Using The Color Touchscreen Control Panel

    7.3 Using the Color Touchscreen Control Panel The following sections describe the UPS control panel and how to monitor and control UPS operation. Figure 7-3. UPS Color Touch screen Control Panel (Typical) The color touchscreen control panel consists of: • A color liquid crystal touch screen display (1) •...

  • Page 109: Using The Touch Screen

    (see Figure “Sign In or Password Request Screen”). Figure 7-4. Parts of the Touch Screen A The UPS status area automatically displays the Eaton model number, current time and date, active alarms, active notices, and load percent and battery run time for the UPS. If the Environmental Monitoring Probe is installed, the temperature and humidity sensed by the probe will also be displayed.

  • Page 110: Using The Main Menu Buttons

    The small head symbol between the system model and time allows the operator select a different language from an imbedded list. The top line of the display blinks while scrolling when the system needs attention. Some notices and alarms may be accompanied by an audible horn. To silence the horn, touch anywhere on the control panel once.

  • Page 111: Power Maps Screen (Online Mode)

    Menu Option Description POWER MAPS Allows operator to observe system power flow. LOGS Allows access to system information logs. STATISTICS Allows access to see system specific operation values. SETTINGS Allows access to various screen controlled variables for system operation. Level 0, 1 and 2 are for user/operator. Level 3 is used only by service person- nel.

  • Page 112: Figure 7-7. Main Menu And Power Maps Screen (Online Mode)

    Number 3) refers to Figure “Consumption Screen from Home Screen” . Figure 7-7. Main Menu and Power Maps Screen (Online Mode) Touching the LOAD kVA button displays the Output kVA screen shown in the following figure. Figure 7-8. Output kVA Screen from Home Screen Touching the AVERAGE EFFICIENCY button displays the system efficiency screen shown in the following figure.

  • Page 113: Power Maps Screen (Bypass Mode)

    Figure 7-10. Consumption Screen from Home Screen 7.3.5 Power Maps Screen (Bypass Mode) The following figure shows the Bypass screen. The Bypass screen displays only when the system is in Bypass mode. The Bypass screen shows a real-time graphical representation of the operating status. Touching any of the buttons on the right side of the screen takes the user directly to that information screen.

  • Page 114: Meters Summary Screen

    Figure 7-12. Typical Command Confirmation Screen (Charger Off) 7.3.7 Meters Summary Screen The following figure shows the Meters Summary screen. This screen allows selection of the various metering readout functions of Input, Output and overall System status. The three left items in the OVERVIEW section of the screen are not active buttons but are status detail panels.

  • Page 115: Figure 7-14. Input Meters Screen

    Figure 7-14. Input Meters Screen The Bypass Meters Screen shown in the following figure displays values pertaining to the Bypass conditions. Figure 7-15. Bypass Meters Screen The Output Meters Screen shown in the following figure displays values pertaining to the system output.

  • Page 116: Input Meters Detail Screen

    7.3.9 Input Meters Detail Screen The following figure shows the Input Meters detail screen. This screen displays the individual values of the system in additional detail. The Bypass, Output, and Battery meters screens display similar values relevant to their monitoring of the system.

  • Page 117: Figure 7-19. Battery Meters Screen

    Figure 7-19. Battery Meters Screen Figure 7-20. Battery Log Screen The following figures show the Battery Log Detail screen and the Battery Log Summary screen. Figure 7-21. Battery Log Detail Screen 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 118: System Events Main Screen

    Figure 7-22. Battery Log Summary Screen 7.3.11 System Events Main Screen When the UPS system is running in Online mode, it continually monitors itself and the incoming utility power. In Battery or Bypass modes, the UPS may issue alarms to display exactly what event caused the change from Online mode.

  • Page 119: System Status Screen And Controls

    • System Event Messages - When a system event occurs, a message appears on the 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.

  • Page 120: Figure 7-26. System Status Screen

    Figure 7-26. System Status Screen The following figure shows the Module Controls screen. This screen allows control of the individual modules within the system. It also gives their values and status. Figure 7-27. Module Controls Screen The following figure shows the Module Control Detail screen. By selecting any of the modules shown on the previous screen, the user can observe full details of an individual module.

  • Page 121: Figure 7-28. Module Control Detail Screen

    Figure 7-28. Module Control Detail Screen The Metering Method screen allows the operator to select line-to-line or line-to-neutral monitoring values. See the following figures. Figure 7-29. Online Mode Metering Method Option Screen Number 1) in the following figure points to an icon that indicates an Event (System or Bypass). 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002...

  • Page 122: Settings Screen

    Figure 7-30. Bypass Mode Metering Method Option Screen 7.3.14 Settings Screen The screen shown in the following figure gives the operator access to basic system information such as serial number, installed firmware version, etc. Touching the CLEAN SCREEN button disables the screen for 30 seconds to allow the user to safely clean the screen without affecting operation.

  • Page 123: Energy Advantage Architecture (Eaa) Screen

    Figure 7-32. Configuration Options Screen 7.3.16 Energy Advantage Architecture (EAA) Screen This screen shown in the following figure allows the operator to activate the various energy saving and power efficiency modes of the system. The various Energy Advantage Architecture operations are described in Section 1.2.9 and in Section 1.2.10.

  • Page 124: Statistics Basic Screen

    Figure 7-34. Disable ESS Screen The screen shown in the previous figure asks the operator to verify disabling the ESS mode running at that time. Figure 7-35. High Alert Timer Screen The screen shown in the figure above asks the operator if they want to start the High Alert mode timer. 7.3.17 Statistics Basic Screen The screen shown in the following figure allows the operator to query the system for various operational statistics such as shown in the second figure (“Statistics Data Detail Screen”) in this...

  • Page 125: Ess Comparison Screen

    Figure 7-36. Statistics Basic Screen Figure 7-37. Statistics Data Detail Screen 7.3.18 ESS Comparison Screen The screen shown in the following figure allows the operator to visually obtain EAA mode efficiency values. Figure 7-38. ESS Comparison Screen 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 126: Ups Module Map Screen

    7.3.19 UPS Module Map Screen The screen shown in the following figure allows the operator to control the individual UPMs. Figure 7-39. UPS Module Map Screen 7.3.20 System Overview Screen The screen shown in the following figure displays values for all UPS and UPM parameters. Figure 7-40.

  • Page 127: Ups Operation Using The Color Touchscreen Control Panel

    Panel NOTE The Energy Saver System mode commands are displayed only if installed at the factory or by an Eaton Customer Service Engineer. NOTE The Variable Module Management System and Energy Saver System modes are mutually exclusive. If the Variable Module Management System mode is enabled, the Energy Saver System mode commands will not be displayed.

  • Page 128: Starting The Ups In Bypass Mode

    UPS to achieve Online mode. The Online status indicator is illuminated. The UPS status indicates ONLINE on the header section of the screen. The UPM status indicates ONLINE, CHARGING on the MIMIC Screen. To activate or enable/disable any of the UPS operational modes, follow the online screen prompts. To obtain any system information, follow the on screen prompts to get to the proper screen.

  • Page 129: Starting A Single Upm

    NOTE The Variable Module Management System mode commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. The Variable Module Management System and Energy Saver System modes are mutually exclusive. If the Energy Saver System mode is enabled, the Variable Module Management System mode commands will not be displayed.

  • Page 130: Disable Variable Module Management System Mode From The Eea Controls Menu

    EEA controls 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. The Variable Module Management System and Energy Saver System modes are mutually exclusive.

  • Page 131: Transfer From Normal To Bypass Mode

    5. The High Alert Timer is now running (default time is 1 hour) and during this time the UPS will not enter ESS or VMMS modes. After the timer has expired the alarm will clear and the UPS once again transfer to ESS / VMMS modes. 7.4.8 Transfer from Normal to Bypass mode To transfer the critical load to Bypass mode, perform the following procedure: CAUTION...

  • Page 132: Disable Energy Saver System From Eaa Controls Menu

    NOTE The Energy Saver System commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. Press the LOCK icon on the main screen. The Sign In screen is displayed. Use operator password to log in (factory default password is 0101).

  • Page 133: Transfer From Normal To Bypass Mode And Shut Down Ups

    7.4.13 Transfer from Normal to Bypass mode and shut down UPS To transfer the critical load to Bypass mode and shut down the UPS, perform the following procedure: Transfer the critical load to bypass by performing the procedure in Section 7.3.11. 2.

  • Page 134: Charger Control

    2. Perform the LOAD OFF procedure in Section 7 .4.18. The input, output, and bypass backfeed contactors open, the battery breaker or disconnect is tripped, and the power module is turned off. WARNING Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened.

  • Page 135: Using The Remote Emergency Power-Off Switch

    NOTE The following instructions are for the Eaton Corporation-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 136 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA P-164000477 Revision 002 User’s and Installation Guide...

  • Page 137: Multiple Ups Distributed Bypass Operation

    7.5 Multiple UPS distributed bypass operation 7.5.1 Starting the distributed bypass system in normal mode To start the distributed bypass system: Unfasten the front door latches and swing the doors open on all of the UPS. If the UPSs contain input breakers (CB1), verify that all input breakers are open.

  • Page 138: Enable Variable Module Management System Mode From The Eea Controls Menu

    5. Close all UPS Bypass input feeder circuit breakers. 6. Close the doors and secure the latches. Observe the UPS control panel displays becoming active, indicating logic power. 8. On any UPS, press the LOCK icon on the main screen. The Sign In screen is displayed. Use operator password to log in (factory default password is 0101).

  • Page 139: Starting A Single Upm

    NOTE To transfer to Normal mode after starting individual UPMs, follow the procedure in Section 7.5.9. 7.5.7 Starting a single UPM To start a single UPM: Unfasten the front door latch and swing the door open. 2. If the UPS contains input breaker CB1, verify that input breaker CB1 is open. 3.

  • Page 140: Transfer From Bypass To Normal Mode

    To transfer the critical load to Energy Saver System: NOTE The Energy Saver System commands are displayed only if enabled at the factory or by an Eaton Customer Service Engineer. On any UPS, press the LOCK icon on the main screen. The Sign In screen is displayed. Use the op- erator password to log in (factory default password is 0101).

  • Page 141: Transfer From Energy Saver System To Bypass Mode

    To transfer the critical load to Bypass mode: NOTE The Energy Saver System commands are displayed only if enabled at the factory by an Eaton Customer Service Engineer. On any UPS, press the LOCK icon on the main screen. The Sign In screen is displayed. Use operator password to log in (factory default password is 0101).

  • Page 142: Single Upm Restart

    5. To turn of the previously chosen power module, select SHUT DOWN UPM again. Command confirmation pop-up screen will show up asking confirmation for the action. Select YES. The UPM opens its input contactor and goes to SHUTDOWN. The power module is turned off. The remaining UPMs continue to supply the critical load.

  • Page 143: Single Ups Shutdown Using Upm Shutdown

    WARNING Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened. NOTE If the UPS contains an input breaker (CB1), DO NOT open the breaker unless no input feeder breaker is installed. 9. Open the input and bypass feeder circuit breakers for the UPS being shut down. The UPS is now completely shut down.

  • Page 144: Single Ups Restart

    WARNING Power is present inside the UPS cabinet until the upstream input feeder circuit breaker is opened. NOTE If the UPS contains an input breaker (CB1), DO NOT open the breaker unless no input feeder breaker is installed. 10. Open the input and bypass feeder circuit breakers for the UPS being shut down. The UPS is now completely shut down.

  • Page 145: Ups And Critical Load Shutdown

    7.5.19 UPS and critical load shutdown To perform maintenance or service on the critical load, shut down power to the load: Turn off all equipment that is being powered by the distributed bypass system. 2. Transfer the UPSs to bypass by performing the procedure in Section 7 .5.11. 3.

  • Page 146: 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 147 1. Firmly push the red pushbutton until it locks into place. The switch latches into the activated state. The input, output, and bypass backfeed contactors open, the battery breaker or disconnect is tripped, and the power module is turned off immediately, without asking for verification on all UPSs.

  • Page 148: Communication

    Figure 4-4 on page 36 and Figure 4-9 on page 44 through Figure 4-11 on page 46. 8.1 X-Slot cards The Eaton 9395P UPS has four X-Slot communication bays (see Figure 4-9 on page 44 for bay locations). The UPS is compatible with the following X-Slot cards (see Figure 8-1): •...

  • Page 149: Lansafe Power Management Software

    Industrial relay card 8.2 LanSafe Power Management Software Each Eaton 9395P UPS ships with LanSafe® Power Management Software. To begin installing LanSafe software, see the instructions accompanying the Software Suite CD. LanSafe software uses an RS-232 serial link to communicate with the UPS. The software provides up- to-date graphics of UPS power and system data and power flow, a complete record of critical power events, and notification of important UPS or power information.

  • Page 150: Display Ups Control Panel

    In Terminal mode, the user can request the following: • [ESC] [A] displays the Active Alarms. • [ESC] [H] displays the Event History. • [ESC] [N] displays the Node Bits Setup. • [ESC] [V] displays the UPS control panel. • [ESC] [Q] Quit.
  • Page 151 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. MODEL: Eaton 9395P CTO: TF12710000000 SERIAL: MCU DSP:70.81.14...

  • Page 152: Building Alarm Monitoring

    103 NOTICE: INVERTER L2 CURRENT LIMIT (PM1) 104 NOTICE: INVERTER L3 CURRENT LIMIT (PM1) 8.4 Building alarm monitoring This standard feature lets you connect the UPS to your building alarms, such as smoke detectors or overtemperature alarms. The customer interface terminals for external connections are located inside the UPS.

  • Page 153: Ups Maintenance

    9 UPS maintenance The components inside the UPS cabinet are secured to a sturdy metal frame. All repairable parts and assemblies are located for easy removal, with very little disassembly. This design allows authorized service personnel to perform routine maintenance and servicing quickly. You must schedule periodic performance checks of your UPS system to keep it running properly.

  • Page 154: Performing Preventive Maintenance

    9.2 Performing preventive maintenance The UPS system requires very little preventive maintenance. However, the system should be inspected periodically to verify that the units are operating normally and that the batteries are in good condition. 9.2.1 DAILY maintenance Perform the following steps daily: 1.

  • Page 155: Installing Batteries

    UPS system operation and teaches you how to perform first level corrective maintenance. For more information about training and other services, contact the Eaton Help Desk for Eaton products. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA...

  • Page 156: Product Specifications

    The UPS systems are housed in free-standing cabinets with safety shields behind the doors. The UPS systems are available in 50/60 Hz with various output power ratings. Models Power Rating Frequency Eaton 9395P 750 kVA 750 kVA PF 1.0 50/60 Hz Eaton 9395P 900 kVA 900 kVA PF 0.92...

  • Page 157: Environmental

    Output Voltage Harmonic Content 1.5% max THD (linear load) 5% max THD (nonlinear load) Output Current See Table 3-4 on page 19. Output Voltage Balance 3% for 100% maximum load imbalance (linear load) Output Voltage Phase Displacement 3° for 100% maximum load imbalance (linear load) Output Transients ±5% for 100% load step or removal Frequency Regulation...

  • Page 158: Warranty

    11 Warranty The product is warranted against defects in design, materials and workmanship for a period of twelve (12) months from its original date of purchase. The local office or distributor may grant a warranty period different to the above and refer to local terms of liability as defined in the supply contract. The UPS manufacturer is not responsible for •...

  • Page 159: 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. 9395P750 kVA / 900 kVA and 1000 kVA / 1100 kVA...

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