MGE UPS Systems EPS 7000 Specifikace

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EPS 7000Single Module Users Manualwww.mgeups.com

Strany 2 - IMPORTANT SAFETY INSTRUCTIONS

(This page left blank intentionally)EPS 7000 Single Modulepage c iv

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1.0 ScopeThis manual provides User instructions for operating the EPS 7000 Single Module system (S-M). Descriptionsinclude section descriptions, a ge

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1.3 General DescriptionEPS 7000 is a family of compact, high-efficiency uninterruptible power systems. Standard power ratings for single-module system

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Introductionpage 1 — 3Users Manual1.4 Specifications, Circuit Breakers and Powerflow Diagrams 1.4.1 Circuit BreakersEPS 7000 circuit breakers (except

Strany 6 - ADDITIONAL SERIAL NUMBERS:

Figure 1-3: Circuit Breaker Locations on the Maintenance Bypass Cabinet. IntroductionEPS 7000 Single Modulepage 1 — 4

Strany 7 - Section 1 Introduction

Introductionpage 1 — 5Users Manual1.4.2 Power Flow Diagrams1.4.2.1 Normal OperationDuring normal operation, power flows from the main AC input source

Strany 8 - Glossary g-1

1.5 Single Module Indicators and ControlsSingle Module indicators and controls are located in three places on the UPS cabinet: on the front panel, beh

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Introductionpage 1 — 7Users Manual1.5.1 Front PanelThe UPS front panel, includes the emergency power off (EPO) pushbutton, the audible alarm, four LED

Strany 10 - EPS 7000 Single Module

Inverter on (item 6) This green pushbutton is used to start the inverter. When it is pushed, thegreen “load protected” LED flashes for three seconds

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Introductionpage 1 — 9Users Manual1.5.2.2 Alphanumeric Display PushbuttonsDescriptions of the function of the alphanumeric display settings pushbutto

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IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONS – This manual contains important instructions for all EPS 7000 Single Module thatmust be followed

Strany 13 - Users Manual

ØOn/off This pushbutton is reserved for future use.°Confirmation/Verify Depending on the displayed message, this pushbutton may serve to indicate con

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Introductionpage 1 — 11Users Manual1.5.3.1 LED Alphanumeric IndicatorsFourteen alphabetically labeled LEDs provide detailed information on UPS statu

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I: Battery dischargedThis orange LED indicates that the battery has reached the end of its autonomy, shutting down the inverter.J: Inverter desynchron

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Introductionpage 1 — 13Users ManualReturn to float voltage (pushbutton #2) This pushbutton can be used during a battery charge cycle to forcethe rec

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(This page left blank intentionally)EPS 7000 Single Modulepage 1 — 14

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Users ManualOperationpage 2 —12.0 ScopeThis section describes procedures for normal operation of EPS 7000 Single Module systems. Including interacti

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OperationEPS 7000 Single Modulepage 2 —22.2 Settings Selection ScreenThe settings selection screens allow the user to configure the display language a

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page 2 —3Users ManualThe most serious alarms are stored in the fault log, and may be viewed by following the steps shown in Figure 2-3. To reset the

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EPS 7000 Single Modulepage 2 —4Operation2.5 Voltage MeasurementsTo display voltage measurements, press the “V” key on the keyboard. See Figure 2-5.Fi

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page 2 —5Users Manual2.6 Current MeasurementsTo display current measurements, press the “A” key on the keyboard. See Figure 2-6.Figure 2-6: Current

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EPS 7000 Single ModuleUsers ManualFor service call1-800-523-014286-134004-00 X0 08/04Copyright © 2004 MGE UPS SYSTEMS, Inc.All rights reserved. Pr

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2.7 Power Frequency MeasurementsTo display power or frequency measurements, press the “W.Hz” key on the keyboard. See Figure 2-7.Figure 2-7: Power a

Strany 25 - UPS IS ON LINE

Operation page 2 —7Users Manual2.8 Battery MeasurementsTo display battery voltage, current, ambient temperature, and time available or remaining, pres

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Operation EPS 7000 Single Modulepage 2 —82.9 LCD MessagesThis section presents the most common alarm messages that appear on the LCD (the alphanumeri

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Operation page 2 —9Users ManualLOAD ONBYPASS !This message indicates that the load has been transferred to the bypass AC input (mains 2) source. The

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OperationEPS 7000 Single Modulepage 2 —10INPUT KVA LIMITEDCOMMAND ON !This message indicates that the rectifier/battery charger has been instructed to

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Operationpage 2 —11Users ManualINVERTER SHUTDOWNTHERMAL OVERLOAD AThis message indicates that an overload below 1.5 times the full power rating of the

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2.10 Preparations Before Start-upPreparing before start-up uses a check list to powering up the EPS 7000. Reference the EPS 7000 Shared SystemsUsers

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Operationpage 2 —13Users Manualg. Close the input isolation circuit breaker Q1. Verify that the following conditions exist: ◗ The red “load not protec

Strany 32 - 2.9.2 Secondary Alarms

2.11.1 Emergency Shutdown Using EPOCAUTION: Pressing the EPO disconnects the attached load. The emergency power off (EPO) is to be used during emergen

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Operationpage 2 —15Users ManualFor complete protection, the upstream circuit breaker(s) supplying the UPS should be opened, locked, and taggedwhile th

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EPS 7000 Single Modulepage ivEPS 7000Single Module Users ManualWarranty InformationWarrantyThe liability of MGE UPS SYSTEMS, Inc. hereunder is limited

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3. Wait for the green LED “B” on the hidden panel to turn on (indicating that the rectifier/battery charger hasstarted), then close the battery discon

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Users ManualMaintenanceMaintenancepage 3 —13.0 ScopeThis section describes maintenance of the EPS 7000, including safety instructions, preventive main

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3.3 Preventive MaintenanceThe following preventive maintenance routines should be considered the minimum requirements; yourinstallation and site may r

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Symbols Definition / Meaning@ At./ And/or.+/- Plus or Minus.≤ Equal to or less than.# Number.°C Degree Celsius.°F Degree Fahrenheit.Ø Phase angle.Ω Oh

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Carrier The company or individual responsible for delivering goods from one location to another.C Common.CB Circuit breaker.cm Centimeter.dB Decibels.

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kVA KiloVolt-Ampere; is equal to 1000 Volt-Ampere.L Line.LCD Liquid-Crystal Display unit.LED Light Emitting Diode.Load protected The attached load is

Strany 41 - Maintenance

Q3BP Optional maintenance bypass circuit breaker (in single-module UPS system); optional mainte-nance bypass circuit breaker in MBC cabinet (in shared

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Glossarypage g — 5Users ManualVVoltsVA Volt amperesVA Volt-amps, unit for apparent power measurement, equal V x I.VAC or Vac Voltage of AC type.VDC or

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(This page left blank intentionally)EPS 7000 Single Modulepage g — 6

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Reorder form1660 Scenic AvenueCosta Mesa, CA 92626Use this form to order additional copies of this document, or to report any errors, omissions, or o

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How To Use This Manualpage vUsers ManualHow To Use This ManualThis manual is designed for ease of use and easy location of information.To quickly fin

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1660 Scenic Avenue, Costa Mesa, California 92626 • (714) 557-1636www.mgeups.com

Strany 49 - Costa Mesa, CA 92626

CAUTIONRECORD ALL SERIAL NUMBERS FOR THE SINGLEMODULE UPS SYSTEM.THESE SERIAL NUMBERS WILL BE REQUIRED IFYOUR SYSTEM NEEDS SERVICE. KEEP THISMANUAL IN

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page c iUsers ManualContentssection description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .pageImportant Safety

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Section 2 Operationsection description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page2.0 Scope . . . . . . . . .

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Contentspage c iiiUsers ManualFiguresfigure description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page1-1 EPS

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