MGE UPS Systems Galaxy PW Uživatelský manuál

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Strany 1 - Galaxy PW™

Galaxy PW™100 to 225 kVAUser’s Manualwww.mgeups.com

Strany 2

2 How to Use this ManualThis manual is designed for ease of use and easy location of information.To quickly find the meaning of terms used within the

Strany 3 - User’s Manual

3introductionIntroductiongeneral characteristics of Galaxy PW™ UPSUPS power rating in kVA 100 130 150 180 200 225Normal AC inputnumber of conductors 3

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4system description(see figure 1) a rectifier/charger module (A) converts3-phase AC power from the normal ACsource supply (1) into DC power for theno

Strany 5 - IMPORTANT SAFETY INSTRUCTIONS

5different types of GalaxyPW™ systemssingle-UPS unitFig. 2parallel UPS systemSee figure 3 showing two parallel-connect-ed (redundant) UPS units.Fig. 3

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6 Introductionoperation in on-linemodenormal operationNormal AC source power is available (seefigure 5). lights 1 , 4 and 5 shine green onth

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7Introductionoperation with the normal ACsource restoredSee figure 7.When normal AC source power (1) isrestored or its voltage returns to withinspecif

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8 Introductioninverter shutdown oroverloadSee figure 9 for devices or installationsoperating in on-line mode with a bypassAC source.Fig. 9single-UPS u

Strany 9 - 1Contents

9Introductionoperation with an enginegenerator setSee figure 11 below.If a stand-by generator is included in theinstallation, it is generally started

Strany 10 - IMPORTANT

10 Description of Galaxy PWTMCabinetsDescription of GalaxyPW™ CabinetsUPS cabinetSee figure 12 for the layout of the variouscabinet components.Legend

Strany 11 - Introduction

11Control PanelgeneralThe control panel on Galaxy PW™ UPSscomprises the basic controls and indica-tions required to check the general statusof the sys

Strany 13 - PW™ systems

12"Load" light 5 light off: load not supplied; light shines green: load supplied via theinverter or the bypass AC source (via thestatic

Strany 14 - 6 Introduction

13system start-upsingle-UPS unit or redundantparallel UPSSee figure 15.Proceed in the following order: close the upstream switches supplyingnormal an

Strany 15 - 7Introduction

14shutdown of the inverter press the "inverter OFF" button 8 onthe control panel for three seconds (seefigure 19).single-UPS unit the gr

Strany 16 - 8 Introduction

15control-panel displaygeneral organizationThe display is structured around primaryand secondary messages, measuringtables and setting screens. As a r

Strany 17 - 9Introduction

16list of primary messagesLOAD PROTECTEDON-LINE MODEThis is the normal display when there areno alarms or problems and the load is cor-rectly supplied

Strany 18 - Description of Galaxy

17list of secondary messagesLOAD ON MAINS 2The load has been transferred to thebypass AC source (M2) and is no longerprotected (only in on-line mode).

Strany 19 - 11Control Panel

18BYPASS SWITCH Q3BPIS CLOSEDMaintenance bypass switch Q3BP isclosed. The system is in maintenanceconfiguration and the load is supplied bythe bypass

Strany 20 - Control Panel

19measurement systemThe display may be used to read a num-ber of input and output measurementsmade at different points in the system.See figure 18 .

Strany 21 - Start-up

20battery measurementsThese measurements may be accessedby pressing the "battery" key 18 . Thefollowing data is displayed.selections and s

Strany 22 - Shutdown

21 inverse video:When this function is selected, the text andbackground colours are reversed (whitetext on black or black text on white). past event

Strany 23 - Control-panel Display

Galaxy PW™User’s ManualFor service call1-800-438-737386-133060-00 X1 08/02Copyright © 2002 MGE UPS Systems, Inc.. All rights reserved. Printed in U.S

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22generalThe auto diagnostic system considers anysystem status other than normal as aproblem.Before taking any action, note down themessages displayed

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23environment informationTerminals XR2, XR3, XR4 and XR5 on the"Media Contacts 11" board of each type ofunit can be used to receive signals

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24presentation of eventtime-stamping by GalaxyPW™Time-stamping of events by Galaxy PW™makes it possible to: log the events; consult the last 500 eve

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25That is the only means to leave the func-tion. If no modifications to values are con-firmed, exiting the function corresponds tocancelling the reque

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26 total time with Tbatt > 25° C (h): thisis the total time of operation with the bat-tery temperature greater than 25° C sinceinitial startup of

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27The battery capacity is the value mea-sured by the UPS microprocessor. It isexpressed in Ampere-hours. This valuechanges over time depending on the

Strany 30 - 100 to 225 kVA

28maintenance configurationsingle-UPS unitSee figure 19. During maintenance, theUPS must be isolated from the normal andbypass AC source, the battery

Strany 31 - Environment Information

29parallel UPS redundant andfor increased outputSee figure 22. isolate all UPSsProceed in the following order (see figure23):❏ shut down the inverter

Strany 32 - PW™ display

30battery maintenanceConsult the instructions supplied by thebattery manufacturer. Below are a fewgeneral indications: sealed lead-acid batteries: th

Strany 33 - Logging and time-stamping

31Galvanic isolation andvoltage matching transformersThe UPS can be equipped with an isola-tion or auto transformer on both the inputand output to pro

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ii Chapter nameGalaxy PW 100 to 225 kVA User’s ManualThis page intentionally left blank

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Strany 36 - Maintenance

33Reorder formto order additional copies of this document, or to report any errors,omissions, or other problems you have experienced.NAME COMPANYSTREE

Strany 39 - 0080C8ABAA01

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

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iiiImportant Safety InstructionsIMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONS — This manual contains important instructions for EPS 6000inverte

Strany 41 - Costa Mesa, CA 92626

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vWarrantyGalaxy PW™User’s ManualWarrantySeller warrants to the Ultimate Purchaser (the purchaser who buys for use, and not for resale) that all produc

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1Contentscontentssafety instructions .........................iiiwarranty

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