Eaton 91PS User And Installation Manual
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Eaton 91PS User And Installation Manual

8-10 kw
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User's and installation
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Eaton 91PS/93PS UPS 8-10 kW
P-164000672

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Summary of Contents for Eaton 91PS

  • Page 1 User's and installation guide Eaton 91PS/93PS UPS 8-10 kW P-164000672...
  • Page 2 The contents of this manual are the copyright of the publisher and may not be reproduced (even extracts) without the written approval of Eaton Corporation. Every care has been taken to ensure the accuracy of the information contained in this manual, but no liability can be accepted for any errors or omission.

  • Page 3: Table Of Contents

    Audience................... 12 CE marking................12 User precautions...............12 Environment................13 Symbols on the UPS and accessories........13 For more information..............14 Introduction to Eaton 91PS/93PS 8-10 kW UPS........15 Looking inside the UPS system..........16 UPS operating modes...............17 3.2.1 Normal operating modes..........17 3.2.2 Stored energy and battery mode......... 21 3.2.3...
  • Page 4 UPS system power wiring preparations.......35 Unpacking and unloading the UPS........... 42 UPS system installation................. 46 Steps to install the UPS............46 91PS/93PS 8-10 kW UPS Single feed installation....49 91PS input system field configuration........49 Battery system installation............51 5.4.1 Battery trip wiring............51 Installing UPS external battery cabinet and battery power cabling.....................
  • Page 5 UPS system input..............91 UPS system output..............92 UPS environmental specifications..........93 Battery specification..............93 Warranty....................95 10.1 General..................95 10.2 Whom to contact in case of Warranty........96 © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 5 (102)
  • Page 6 Eaton 91PS/93PS UPS 8-10 kW User's and installation guide Appendix A: Recommended secure hardening guidelines....97 © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 6 (102)

  • Page 7: How To Read This Manual

    Explosion and fire hazard Electrical hazard Corrosive hazard Battery hazard 1.2.2 Prohibited action symbols These symbols are used to indicate an action that should not be taken. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 7 (102)

  • Page 8: Mandatory Action Symbols

    • • Screen type represents information that appears on the screen or LCD. Glossary This document uses the following acronyms to refer to Eaton UPS products or their parts. Table 1: Glossary of acronyms Advanced Battery Management Bypass Input Breaker...
  • Page 9 Miniature Circuit Breaker Maintenance Isolation Switch Module Output Breaker REPO Remote Emergency Power-off Rectifier Input Breaker Rectifier Input Switch Silicon-controlled Rectifier STSW Static Switch Uninterruptible Power Supply © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 9 (102)

  • Page 10: Safety Instructions

    These instructions are also available for download at www.eaton.eu/ 93ps. DANGER Operations inside the UPS must be performed by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton. There are no user-serviceable parts inside the UPS.
  • Page 11 To ensure proper cooling airflow and to protect personnel from dangerous voltages inside the unit, keep the UPS door closed and the front panels installed. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 11 (102)

  • Page 12: Audience

    Declarations of conformity with UPS harmonized standards and directives EN 62040-1 (Safety), EN 62040-2 (EMC) and EN 50581 (RoHS) are available at www.eaton.eu or by contacting your nearest Eaton office or authorized partner. User precautions The only permitted user operations are as follows: •...

  • Page 13: Environment

    Symbols on the UPS and accessories The following are examples of symbols used on the UPS or its accessories. The symbols are used to alert you of important information. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 13 (102)

  • Page 14: For More Information

    Note: For more information about the installation space, safe operation and working, see IEC 62485-2: Safety requirements for secondary batteries and battery installations. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 14 (102)

  • Page 15: Introduction To Eaton 91Ps/93Ps 8-10 Kw Ups

    Note: Startup and operational checks must be performed by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton, or the terms specified in the Warranty (see Chapter become void. This service is offered as part of the sales contract for the UPS.

  • Page 16: Looking Inside The Ups System

    Eaton 91PS/93PS UPS 8-10 kW User's and installation guide Looking inside the UPS system Figure 2. Looking inside the Eaton 91PS/93PS UPS 8-10 kW standard frame Control panel Internal battery Door latch Switches Communications area Client connections Battery breaker The static bypass line consists of a static switch and a backfeed protection isolation device connected in series.

  • Page 17: Ups Operating Modes

    During normal UPS operation, power for the system is derived from a utility input source. Unit Online is displayed on the front panel, indicating that the incoming power is within voltage and frequency acceptance windows. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 17 (102)
  • Page 18 The battery is always connected to the UPS and ready to support the inverter should the utility input become unavailable. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 18 (102)
  • Page 19 Energy Saver System mode Figure shows the path of electrical power through the UPS system when the UPS is operating in the Energy Saver System (ESS) mode. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 19 (102)
  • Page 20 When operating in the ESS mode, the UPS's superior detection and control algorithms continuously monitor the incoming power quality and allow fast © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 20 (102)

  • Page 21: Stored Energy And Battery Mode

    DC power, which is converted to regulated output power by the inverter. Figure shows the path of electrical power through the UPS system when operating in the battery mode. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 21 (102)
  • Page 22 Unless utility power is restored, the output can be supported for a © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672...

  • Page 23: Bypass Mode

    (for example UPS internal failure), the UPS will remain on bypass operation. Figure shows the path of electrical power through the UPS system when operating in the bypass mode. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 23 (102)
  • Page 24 The backfeed protection is normally always closed, ready to support the static switch unless the bypass input source becomes unavailable. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 24 (102)

  • Page 25: Maintenance Bypass Switch

    Output Internal battery Rectifier input UPS features The Eaton UPS has many features that provide cost-effective and consistently reliable power protection. The feature descriptions provide a brief overview of the UPS standard features. © Eaton Corporation plc 2018. All rights reserved.

  • Page 26: Advanced Battery Management

    3.3.2 Powerware Hot Sync The Eaton Powerware Hot Sync technology is an algorithm that eliminates the single point of failure in a parallel system and therefore enhances system reliability. The Hot Sync technology is incorporated in all Eaton 91PS/93PS UPSs, and it is utilized in both multi-module internal parallel and external parallel systems.

  • Page 27: Frequency Converter

    3.4.2 Power Management Software Intelligent Power software products offer tools for monitoring and managing power devices across the network. See Chapter for more information. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 27 (102)

  • Page 28: Options And Accessories

    The Eaton 91PS/93PS 8-10 kW UPS are equipped with internal batteries to provide full load runtime of 5...10 minutes depending on the UPS rating. In addition, external battery cabinets can be introduced to the system to allow extended autonomy.

  • Page 29: Basic System Configurations

    Yes/No 93PS-8(10) Yes/No 93PS-10(10) Yes/No UPS options and accessories The following table shows the features of 91PS/93PS 8-10 kW UPS. Table 4: Standard UPS features Feature 91PS/93PS 8-10 kW Smart touch screen display for system control and monitoring Standard SNMP web interface...

  • Page 30: Ups Installation Plan And Unpacking

    Note: Startup and operational checks must be performed by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton, or the terms specified in the Warranty (see Chapter become void. This service is offered as a part of the sales contract for the UPS.

  • Page 31: Installation Checklist

    (OPTIONAL) Accessories are mounted in their installed locations and their wiring is terminated inside the UPS cabinet. Start-up and operational checks are performed by an authorized Eaton Field Service Engineer. Site preparations For the UPS system to operate at peak efficiency, the installation site must meet the environmental parameters outlined in these instructions.

  • Page 32: Environmental And Installation Considerations

    Failure to follow these guidelines may void your warranty. CAUTION Do not stack anything on top of the 91PS/93PS UPS cabinet. The UPS equipment operating environment must meet the weight requirements shown in Table , and the size requirements shown in Table...
  • Page 33 • Ambient temperature range: from +0 to +40 °C • Recommended operating range: from +20 to +25 °C • Maximum relative humidity: 95%, non-condensing © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 33 (102)
  • Page 34 Battery locations and enclosures must be ventilated to maintain the hydrogen concentration below the 4% safety limit. Adequate air ventilation must be provided to locations where the UPS and batteries are located. For the 91PS/ 93PS UPS 8–10 kW with internal batteries, the minimum air flow is 1.5 m /hour...

  • Page 35: Ups System Power Wiring Preparations

    Eaton 91PS/93PS UPS 8-10 kW User's and installation guide Figure 9. Dimensions of Eaton 91PS/93PS UPS 8-10 kW 4.3.2 UPS system power wiring preparations Note: If you are installing a maintenance bypass, provide one of the following: - a minimum of 2 separate feeds with upstream feeder breakers - a single feed with 2 upstream feeder breakers: one for the UPS or rectifier input breaker and one for the maintenance bypass input.
  • Page 36 UPS output cables (3 phase input, 1 phase output) UPS rating (kW) Rectifier input, cable [mm 3x2.5 Rectifier fuse [A] Rectifier input, PE cable [mm Bypass input and UPS output, cable [mm © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 36 (102)
  • Page 37 Pos. & neg. line [mm Battery fuse [A] PE cable [mm Maximum conductor cross section Solid wire: 25 mm Stranded wire with ferrule: 16 mm © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 37 (102)
  • Page 38 281283 444–480 V 37...40 Note: Contact your Eaton sales representative for more information about the circuit breakers, or if you need help choosing the right model for your UPS system. Use the following 24 V shunt release with early-make auxiliary contact together...
  • Page 39 Rated Maximum power voltage current current current current current current [kW] Table 14: Rated and maximum currents for rated power and voltage (91PS 3:1) Rectifier input UPS out- Battery put / by- pass Rated Rated volt- Rated Maximum Rated Rated...
  • Page 40 X4: external battery cable + X2: bypass input L1 X4: external battery cable – X2: bypass input L2 TB20, external battery trip X2: bypass input L3 © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 40 (102)
  • Page 41 Bypass input and output overcurrent protection and bypass, output and accessory disconnect switches must be provided by the user. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 41 (102)

  • Page 42: Unpacking And Unloading The Ups

    Insert the forks of the forklift between the skids on the bottom of the unit. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 42 (102)
  • Page 43 Place the ramp on the floor and attach it to the pallet with nails or screws so that it can be safely used for wheeling the UPS off the pallet. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 43 (102)
  • Page 44 Note that the UPS cabinet is heavy and there are casters under the cabinet. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672...
  • Page 45 In addition, attach the shipping brackets to the cabinet and the pallet. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 45 (102)

  • Page 46: Ups System Installation

    The electrical installation procedure is described in the following section. The installation inspection and the initial start-up of the UPS and installing an extra battery cabinet must be carried out by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton.
  • Page 47 UPS. If needed, install the additional 93PS: single feed kit. In 93PS, connect 4 wires. In 91PS, connect 1 wire. For more information, see Section Warning: Do NOT apply single feed installation to 3:1 units.
  • Page 48 Use cable clips on both sides for correct routing. Connect the communication cables to the respective terminals and peripherals. For detailed information, see Figures and Sections © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 48 (102)

  • Page 49: 91Ps/93Ps 8-10 Kw Ups Single Feed Installation

    91PS/93PS 8-10 kW UPS Single feed installation Additional single feed kits are available for the 93PS (3-phase in / 3-phase out) and 91PS 1:1 (1-phase in / 1-phase out) units. Single feed kits are included in the UPS package. WARNING Do NOT apply single feed installation to 3:1 units.
  • Page 50 On page 2 of the configuration menu, select Input System Type. Figure 13. Page 2 of the configuration menu Select 1PH IN / 1PH OUT. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 50 (102)

  • Page 51: Battery System Installation

    Ground the external battery cabinet to the UPS. The default battery settings of the UPS are for 12 V VRLA batteries. If you need to use any other type of batteries, contact your Eaton representative. For the battery specification, see Section 5.4.1...

  • Page 52: Installing Ups External Battery Cabinet And Battery Power Cabling

    Installing UPS external battery cabinet and battery power cabling The battery cabinet type for the 91PS/93PS 8-10 kW UPS is EBC-H. The UPS uses 32 battery blocks per string. Note: Do not connect battery strings with different battery quantity and voltage in parallel.

  • Page 53: Installing A Remote Epo Switch

    Installing interface connections 91PS/93PS UPS contains a total of 5 signal input connectors for operators which can be used for giving remote control commands to the UPS. User interface connector TB1 can be used for these purposes. Each input is a dry relay contact input and requires two-wire signaling.

  • Page 54: Installing Customer Input Signals Interface

    Relay signal wiring can be installed only through the signal cabling canal, from back to front, in the top section of the UPS. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 54 (102)

  • Page 55: Industrial Relay Card Interface Connections

    5.7.5 MiniSlot interface connections For MiniSlot accessories and communication devices selection, see Chapter For installation and setup of a MiniSlot card, please contact your Eaton representative. To install wiring to the connections: If not already installed, install the LAN drops.

  • Page 56: Installing Signal Interface Connections In A Parallel System

    This concerns also the EPO signal. Wiring parallel 91PS/93PS UPS systems The outputs of multiple 91PS/93PS UPS systems can be connected in parallel. Up to 4 units can be paralleled. The UPS static bypass power rating needs to be identical among all the paralleled units.

  • Page 57: Power Wiring Overview

    Users without MOBs installed can simply leave the MOB signal input disabled. The user should be aware that systems without MOB have limited maintenance capability. Parallel system cabling © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 57 (102)

  • Page 58: Control Signals Overview

    2 controls signals (External CAN Network, Bypass Pull-Chain) are required for external paralleling. Both of these control signals are fault-tolerant and alarmed when disconnected. External CAN (ECAN) © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 58 (102)

  • Page 59: Installing Bypass Control Wiring

    Terminal blocks TB2, TB3 and TB4 are for external parallel control signals. The Phoenix Contact FRONT-MSTB 2,5/2-STF-5,08 and 2,6/4-SFT-5,08 plug components are used for cable wiring termination. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 59 (102)
  • Page 60 Note: This drawing is for distributed bypass wiring purposes and it is not a floor layout plan. UPSs can be placed in any physical order. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 60 (102)
  • Page 61 UPS and use the correct crimp connections for the wire gauge. External CAN connections between the UPS cabinets require shielded twisted pair wire. Use twisted pair wiring between © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 61 (102)

  • Page 62: Ups System Interface Wiring Preparation

    Alarm relay contacts have a maximum current rating of 5 A and a switched voltage rating of 30 VAC (RMS) and 30 VDC. • Alarm relay wiring must be a minimum of 0.75 mm © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 62 (102)

  • Page 63: Communication Interfaces

    Emergency Power Off (EPO) Relay output USB host (connection to accessories) Signal inputs RS-232 port for service See Figure for the location of communication interfaces in 91PS/93PS UPS 8–10 kW. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672...

  • Page 64: Minislot Cards

    TB2, external CAN USB1, USB host (connection to accessories) MiniSlot cards The Eaton 91PS/93PS UPS has 2 MiniSlot communication bays. To install a 5.7.5 MiniSlot card, follow the instructions in Section The UPS is compatible with the following MiniSlot cards: •...
  • Page 65 • Industrial Relay Card-MS The MiniSlot Industrial Relay Card provides a way of connecting the 91PS/ 93PS to industrial and electrical monitoring systems. It also enables a wide range of control applications by allowing up to 250 volts and 8 Amperes through its 5 relay connections.

  • Page 66: Intelligent Power Software

    Intelligent Power Protector (IPP) is a shutdown agent with basic monitoring and alarming capability. It provides automatic, graceful shutdown of computers and virtual machines or servers powered by an Eaton UPS during a power outage that lasts longer than your available battery runtime. Intelligent Power Protector can be remotely supervised and managed by the Intelligent Power Manager (IPM) application.

  • Page 67: Signal Input Monitoring

    User's and installation guide Intelligent Power Software is delivered on a CD with the UPS. Alternatively, you can download it from the Eaton web page. Some of the advanced features of IPM require a license, contact your Eaton representative for details.
  • Page 68 It is possible to set 8 different events for the native relay. If any of the set events occurs, the relay is activated • MiniSlot 1 • MiniSlot 2 © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 68 (102)
  • Page 69 Relay 4: #39 On Bypass (LED is lit) • Relay 5: #15 and #21 Low Battery warning Alternatively, you can configure the relays with any event you want. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 69 (102)
  • Page 70 Cable exit opening for up to 12 mm (½”) K1 thru K5 terminal connections for relay conduit contacts to operator's monitoring equipment Signal input connector with voltage supply © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 70 (102)

  • Page 71: Ups Operating Instructions

    Settings > Information. If the UPS need to be operated with another voltage or frequency, contact your closest Eaton office or Eaton authorized partner. Note: The UPS is not a measuring device. All the displayed measurements are approximate values only.

  • Page 72: Status Indicators

    The UPS is in the battery mode. Because the bat- mode tery mode is a normal condition of the UPS, the green indicator for normal operation also remains illuminated. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 72 (102)

  • Page 73: System Events

    To silence the horn, press any button once. 7.1.4 Menu structure of the 91PS/93PS UPS The following table shows the menu structure of the 91PS/93PS UPS. Table 18: Menu structure of the 91PS/93PS UPS Main menu Submenu...
  • Page 74 A log of all system events. Service log A detailed log of UPS operations. Change log A log of all changed settings and their values. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 74 (102)
  • Page 75 Control P/W level 2 Change the level 2 password. The default value is 0101. Reset statistics Reset all statistics. Minimum required Change the minimum required kVA. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 75 (102)

  • Page 76: Signing In

    Starting the UPS system in the bypass mode CAUTION In the bypass mode, the critical load is not protected from mains power interruptions and abnormalities. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 76 (102)

  • Page 77: Transferring From The Double Conversion Mode To The Bypass Mode

    To transfer the critical load to the double conversion mode, perform the following procedure: In the home screen, press Controls. Select UPS controls (Single UPS) or System controls (UPS system). Press Go online button. Confirm your selection. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 77 (102)

  • Page 78: Transferring From The Double Conversion Mode To The Energy Saver System Mode

    Saver System mode Note: Note that the Energy Saver System mode commands are displayed only if enabled at the factory or by an authorized Eaton Field Service Engineer . To transfer the critical load to the Energy Saver System mode: In the home screen, press Controls.

  • Page 79: Shutting Down The Ups System And Critical Load

    UPSs in the system are turned off. 7.3.1 To restart the UPS system, follow the procedure in Section or Section © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 79 (102)

  • Page 80: Starting A Single Ups

    UPS is not allowed to be shut down if doing so would lead to an overload condition in the remaining UPSs in the system. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672...

  • Page 81: Enabling And Disabling The Battery Charger

    When the EPO switch is activated, all power to the critical load is lost. Use this feature only in case of emergency. Note: The following instructions are for the EPO switch supplied by Eaton Corporation. If you are using a customer-supplied EPO switch, it may not activate in the same way.

  • Page 82: Turning The Ups From The Double Conversion Mode To The Maintenance Bypass Mode

    Turn off the bypass input switch (BIS). This disconnects the static bypass from the bypass input. Turn off the rectifier input switch (RIS). This de-energizes the rectifier. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 82 (102)

  • Page 83: Turning The Ups From The Maintenance Bypass Mode To The Double Conversion Mode

    Turning the UPS from the maintenance bypass mode to the double conversion mode To turn the UPS back to the double conversion mode: Follow the normal start position: © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 83 (102)
  • Page 84 10. Perform the transfer from the bypass mode to the double conversion mode 7.3.4 as described in Section The UPS is now in the double conversion mode. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 84 (102)
  • Page 85 Figure 35. Normal positions of the switches Bypass input Bypass input switch (BIS) Rectifier input Rectifier input switch (RIS) UPS Output Maintenance bypass (MBP) Maintenance isolation switch (MIS) © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 85 (102)

  • Page 86: Ups Maintenance

    UPS input is connected through external isolators that, when opened, isolate the neutral. These warning labels can be obtained from your local service representative. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 86 (102)

  • Page 87: Performing Preventive Maintenance

    Eaton. Only the actions described in Section 8.2.2 Section are allowed to be performed by the user. See the Eaton 91PS/93PS UPS 8–10 kW Service Manual for further information. © Eaton Corporation plc 2018. All rights reserved. Revision: 003...

  • Page 88: Daily Maintenance

    Only authorized personnel that are familiar with the maintenance and servicing of the UPS system are allowed to perform annual preventive maintenance. Contact your service representative for more information about service offerings. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 88 (102)

  • Page 89: Battery Maintenance

    HAZARDOUS MATERIALS. Batteries may contain high voltages and caustic, toxic and flammable substances. If used improperly, batteries can injure or kill people and damage equipment. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 89 (102)

  • Page 90: Maintenance Training

    Follow all the applicable local regulations regarding the storage, handling and disposal of batteries and battery materials. Maintenance training For more information about training and other services, contact your Eaton representative. © Eaton Corporation plc 2018. All rights reserved.

  • Page 91: Technical Data

    Eaton 91PS/93PS UPS 8-10 kW User's and installation guide Technical data For a complete technical specification, contact your Eaton representative. Due to continuous product improvement programs, specifications are subject to change without notice. Directives and standards Safety IEC 62040-1: Uninterruptible power systems (UPS) - Part...

  • Page 92: Ups System Output

    Input current distortion at rated input cur- 93PS 8 kW, 10 kW: resistive load <3%, rent, iTHD non-linear load <5% 91PS 8 kW, 10 kW: resistive load <4%, non-linear load <6.5% Rectifier ramp-up, rectifier start and load 4 A/s (default), configurable.

  • Page 93: Ups Environmental Specifications

    Constant voltage, constant current charging (U-I characteristics), ABM or float charge End of discharge voltage 1.67 VPC to 1.75 VPC, configurable or auto- matic (load adaptive) © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 93 (102)
  • Page 94 Eaton 91PS/93PS UPS 8-10 kW User's and installation guide Charge current Configurable 0...12.5 A Battery start option © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 94 (102)

  • Page 95: Warranty

    The warranty is only valid if the installation inspection and initial startup of the UPS unit is carried out by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton. Service and maintenance of the UPS shall also be performed only by an authorized Eaton Field Service Engineer or by other qualified service personnel authorized by Eaton.

  • Page 96: Whom To Contact In Case Of Warranty

    Purchase order number and purchase order date • Installation date • Serial number and part number of the unit (information available on the unit's label) © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 96 (102)
  • Page 97 Our company also offers Cybersecurity Best Practices whitepapers to its customers that can be referenced at www.eaton.com/ cybersecurity. Table 21: Secure configuration guidelines...
  • Page 98 • Before connecting any portable device through USB, CD/DVD or SD card slot, scan the device for mal- wares and viruses. © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 98 (102)
  • Page 99 Level 1: Control password for User • Level 2: Configure password for User • Level 3: Service password for an authorized Eaton Customer Service Engineer or qualified service per- sonnel authorized by Eaton Users are recommended to change default passwords on first use of the system.
  • Page 100 Make sure offsite back- ups include: • A backup of the most current configurations • Documentation of the most current user list © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 100 (102)
  • Page 101 NIST SP 800-82 Rev 2, Guide to Industrial Control Systems (ICS) Security, May 2015. https://ics-cert.us-cert.gov/Standards-and-References National Institute of Technology (NIST) Interagency “Guidelines on Firewalls and Firewall Policy, NIST Special Publication 800-41”, October 2009. http://nvlpubs.nist.gov/nistpubs/Legacy/SP/ nistspecialpublication800-41r1.pdf © Eaton Corporation plc 2018. All rights reserved. Revision: 003 Document ID: P-164000672 101 (102)
  • Page 102 Eaton Power Quality Oy Koskelontie 13 FI-02920 Espoo, Finland www.eaton.eu...

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