Eaton Electrical EBM 9140 User Manual

Powerware 9140
Extended Battery Module (EBM)
User’s Guide

For use with the Powerware 9140 7.5–10 kVA UPS Models

Powerware 9140
Extended Battery Module (EBM)
User’s Guide

For use with the Powerware 9140 7.5–10 kVA UPS Models

Special Symbols

The following are examples of symbols used on the UPS or accessories to alert you to important
information:

RISK OF ELECTRIC SHOCK - Indicates that a risk of electric shock is present and the
associated warning should be observed.

CAUTION: REFER TO OPERATOR’S MANUAL - Refer to your operator’s manual for
additional information, such as important operating and maintenance
instructions.

This symbol indicates that you should not discard the UPS or the UPS batteries
in the trash. This product contains sealed, lead-acid batteries and must be
disposed of properly. For more information, contact your local recycling/reuse or
hazardous waste center.

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.

Powerware is a registered trademark of Eaton Electrical Inc.

ECopyright 2006 Eaton Corporation, Raleigh, NC, USA. All rights reserved. No part of this document may be
reproduced in any way without the express written approval of Eaton Corporation.

Table of Contents

1 Introduction 1.........................................................

Safety Warnings 2......................................................................

2 Installation 15..........................................................

Inspecting the Equipment 15................................................................

Unpacking the Cabinet 16..................................................................

EBM Setup 17..........................................................................

Checking the EBM Accessory Kit 17........................................................

Rack Setup for the EBM 18..............................................................

Installing the EBM Batteries 24...........................................................

EBM Installation 25......................................................................

3 Operation 27...........................................................

Configuring the UPS for EBMs 27............................................................

Initiating the Battery Test 28................................................................

4 Maintenance 29........................................................

UPS and Battery Care 29..................................................................

Storing the UPS and Batteries 29............................................................

When to Replace Batteries 30...............................................................

Replacing Batteries 30....................................................................

How to Replace EBM Batteries 31.........................................................

Testing New Batteries 33..................................................................

Recycling the Used Battery or UPS 34.........................................................

5 Service and Support 35..................................................

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TABLE OF CONTENTS

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Chapter 1 Introduction

The Extended Battery Module (EBM) can be added to the

®

Powerware

9140 uninterruptible power system (UPS) to extend the
available battery time (see Table 1). Up to four EBMs can be installed
with the Powerware 9140 UPS.

Table 1. Battery Runtimes (in Minutes)

Load

(10 kVA Models)

100% Load 5 12 27 35 45

75% Load 7 17 35 46 60

50% Load 12 27 52 69 90

25% Load 31 61 99 138 181

Load

(7.5 kVA Models)

100% Load 8.5 23.5 37.5 53 65.5

75% Load 12 30 52 69 86.5

50% Load 22 51.5 78.5 98.5 111

25% Load 48 94 116 >120 >180

NOTE Battery times are approximate and vary depending on the load configuration and battery charge.

UPS Internal

Batteries

UPS Internal

Batteries

+1 EBM +2 EBMs +3 EBMs +4 EBMs

+1 EBM +2 EBMs +3 EBMs +4 EBMs

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INTRODUCTION

Safety Warnings

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions that you should follow during installation and
maintenance of the EBM. Please read all instructions before operating the equipment and
save this manual for future reference.

WARNING

This UPS contains its own energy source (batteries). The UPS output receptacles may carry
live voltage even when the UPS is not connected to an AC supply.

CAUTION

S Batteries can present a risk of electrical shock or burn from high short-circuit current.

Observe proper precautions. Servicing should be performed by qualified service
personnel knowledgeable of batteries and required precautions. Keep unauthorized
personnel away from batteries.

S Proper disposal of batteries is required. Refer to your local codes for disposal

requirements.

S Never dispose of batteries in a fire. Batteries may explode when exposed to flame.

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Sikkerhedsanvisninger

Denne manual indeholder vigtige instruktioner, som skal følges under installation og
betjening af EBM-enheden. Læs venligst alle instruktioner inden betjening af udstyret og
gem denne manual mhp. fremtidige opslag.

Denne UPS indeholder sin egen energikilde (batterier). Udgangsstikkene kan endog være
strømførende, når UPS’en ikke er koblet til en vekselstrømsforsyning.

S Batterierne kan give risiko for elektrisk stød eller brandsår forårsaget af høj

kortslutningsstrøm. Overhold gældende forsigtighedsregler. Servicering skal udføres af
kvalificeret servicepersonale med kendskab til batterier og gældende forsigtighedsregler.
Hold uautoriseret personale væk fra batterierne.

S Korrekt bortskaffelse af batterier er påkrævet. Overhold gældende lokale regler for

bortskaffelsesprocedurer.

S Skaf dig aldrig af med batterierne ved at brænde dem. Batterierne kan eksplodere ved

åben ild.

INTRODUCTION

VIGTIGE SIKKERHEDSANVISNINGER

GEM DISSE ANVISNINGER

ADVARSEL!

ADVARSEL

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INTRODUCTION

Belangrijke Veiligheidsinstructies

BELANGRIJKE VEILIGHEIDSINSTRUCTIES

BEWAAR DEZE INSTRUCTIES

Deze handleiding bevat belangrijke instructies die u dient te volgen tijdens de installatie en
het gebruik van EBM. Lees alle instructies voordat u de apparatuur in bedrijf neemt en
bewaar deze handleiding als naslagwerk.

Deze UPS bevat een eigen energiebron (batterijen). De uitgangscontactdoos kan onder
spanning staan, zelfs wanneer de UPS niet is aangesloten op de netspanning.

S Batterijen leveren gevaar op voor elektrische schokken en kunnen brandwonden

veroorzaken door een grote kortsluitstroom. Neem de juiste voorzorgsmaatregelen in
acht. Het onderhoud moet worden uitgevoerd door bevoegde onderhoudsmonteurs die
verstand hebben van accu’s en op de hoogte zijn van de vereiste voorzorgsmaatregelen.
Houd onbevoegden uit de buurt van de accu’s.

S De batterijen moeten op de juiste wijze worden opgeruimd. Raadpleeg hiervoor uw

plaatselijke voorschriften.

S Nooit batterijen in het vuur gooien. De batterijen kunnen ontploffen.

WAARSCHUWING

OPGELET

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Tarkeita Turvaohjeita

Tämä käyttöohje sisältää tärkeitä ohjeita, joita on noudatettava EBM-yksikön asennuksen ja
käytön yhteydessä. Lue kaikki ohjeet ennen laitteiston käyttöä ja säilytä ohje myöhempää
tarvetta varten.

Tässä UPS-virtalähteessä on oma energianlähde (akut). Lähtövastakkeissa voi olla jännite,
vaikka UPS-virtalähdettä ei ole kytketty verkkovirtaan.

S Akut voivat aiheuttaa sähköiskun tai palovammojen vaaran johtuen suuresta

S Akusto täytyy hävittää säädösten mukaisella tavalla. Noudata paikallisia määräyksiä.
S Älä koskaan heitä akkuja tuleen. Ne voivat räjähtää.

INTRODUCTION

TÄRKEITÄ TURVAOHJEITA - SUOMI

SÄILYTÄ NÄMÄ OHJEET

VAROITUS

VARO

oikosulkuvirrasta. Noudata kaikkia asianmukaisia varotoimia. Laitteen saa huoltaa vain
ammattitaitoinen huoltohenkilökunta, joka tuntee akut ja niihin liittyvät varotoimet. Älä
päästä valtuuttamatonta henkilöstöä lähelle akkuja.

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INTRODUCTION

Consignes de Sécurité

Ce manuel contient des instructions importantes que vous êtes invité à suivre lors de toute
procédure d’installation et de fonctionnement de l’EBM. Veuillez consulter entièrement ces
instructions avant de faire fonctionner l’équipement et conserver ce manuel afin de pouvoir
vous y reporter ultérieurement.

Cette onduleur possède sa propre source d’alimentation (batteries). Il est possible que les
prises de sortie soient sous tension même lorsque l’onduleur n’est pas connectée à une
alimentation CA.

S Les batteries peuvent présenter un risque de choc électrique ou de brûlure provenant

S Une mise au rebut réglementaire des batteries est obligatoire. Consulter les règlements

S Ne jamais jeter les batteries au feu. L’exposition aux flammes risque de les faire

CONSIGNES DE SÉCURITÉ IMPORTANTES

CONSERVER CES INSTRUCTIONS

AVERTISSEMENT!

ATTENTION!

d’un courant de court-circuit haute intensité. Observez les précautions appropriées.
L’entretien doit être réalisé par du personnel qualifié connaissant bien les batteries et
les précautions nécessaires. N’autorisez aucun personnel non qualifié à manipuler les
batteries.

en vigueur dans votre localité.

exploser.

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Sicherheitswarnungen

Dieses Handbuch enthält wichtige Hinweise, welche Sie bei der Installation und Wartung
des EBM beachten sollten. Bitte lesen Sie alle Anweisungen des Handbuches bevor sie mit
dem Gerät arbeiten. Bewaren Sie das Handbuch zum Nachlesen auf.

Dieses UPS (Unterbrechungsfreies Stromversorgungssystem - USV) enthält eine eigene
Energiequelle (Batterien). Die Ausgangssteckdosen können Spannung führen, auch wenn
das UPS (USV) nicht an eine Wechselstromquelle angeschlossen ist.

S Batterien können das Risiko eines elektrischen Schlags bergen oder durch hohen

Kurzschlussstrom in Brand geraten. Die richtigen Vorsichtsmaßnahmen beachten. Die
Wartung muss von qualifiziertem Wartungspersonal durchgeführt werden, das im
Umgang mit Batterien geübt ist und über gute Kenntnisse der erforderlichen
Vorsichtsmaßnahmen verfügt. Nicht autorisiertes Personal von Batterien fern halten.

S Die Batterien müssen ordnungsgemäß entsorgt werden. Hierbei sind die örtlichen

Bestimmungen zu beachten.

S Batterien niemals verbrennen, da sie explodieren können.

INTRODUCTION

WICHTIGE SICHERHEITSANWEISUNGEN

AUFBEWAREN

ACHTUNG

VORSICHT!

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INTRODUCTION

Avvisi di Sicurezza

IMPORTANTI ISTRUZIONI DI SICUREZZA

CONSERVARE QUESTE ISTRUZIONI

Il presente manuale contiene importanti istruzioni da seguire durante l’installazione e il
funzionamento di EBM. Leggere integralmente le istruzioni prima di utilizzare
l’apparecchiatura e conservare il presente manuale per futuro riferimento.

AVVERTENZA

L’UPS contiene la propria fonte di energia (batterie). Le prese d’uscita possono essere sotto
tensione anche quando l’UPS non è collegato all’alimentazione elettrica CA.

ATTENZIONE

S Le batterie possono comportare un rischio di scossa elettrica o di ustione in seguito a

un’elevata corrente di corto circuito. Osservare le dovute precauzioni. L’assistenza deve
essere eseguita da personale qualificato esperto di batterie e delle necessarie
precauzioni. Tenere il personale non autorizzato lontano dalle batterie.

S Le batterie devono essere smaltite in modo corretto. Per i requisiti di smaltimento fare

riferimento alle disposizioni locali.

S Non gettare mai le batterie nel fuoco poichè potrebbero esplodere se esposte alle

fiamme.

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Viktig Sikkerhetsinformasion

VIKTIGE SIKKERHETSINSTRUKSJONER

Denne håndboken inneholder viktige instruksjoner som du bør overholde ved montering og
bruk av EBM. Les alle instruksjoner før utstyret tas i bruk, og gjem håndboken til fremtidig
referanse.

UPS-enheten inneholder sin egen energikilde (batterier). Utgangsstikkene kan være
strømførende selv når UPS-enheten ikke er koblet til et strømuttak.

S Batterier kan utgjøre en fare for elektrisk støt eller brannsår pga. høy kortsluttingsstrøm.

Treff passende forholdsregler. Service bør utføres av kvalifisert servicepersonale med
kjennskap til batterier og nødvendige forholdsregler. Hold uautorisert personale borte fra
batteriene.

S Batterier må fjernes på korrekt måte. Se lokale forskrifter vedrørende krav om fjerning av

batterier.

S Kast aldri batterier i flammer, da de kan eksplodere, hvis de utsettes for åpen ild.

INTRODUCTION

GJEM DISSE INSTRUKSJONENE

FARLIG

FORSIKTIG

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INTRODUCTION

Regulamentos de Segurança

INSTRUÇÕES DE SEGURANÇA IMPORTANTES

Este manual contém instruções importantes que devem ser seguidas durante a instalação e
operação da EBM (Produção de energia elétrica por indução magnética). Leia todas as
instruções antes de operar o equipamento e guarde este manual para consultá-lo
futuramente.

Este no-break possui sua própria fonte de energia (baterias). As tomadas de saída podem
estar energizadas mesmo que o no-break não esteja conectado a uma fonte de energia
elétrica.

S As baterias podem oferecer risco de choque elétrico ou queimadura, ocasionados por

alta tensão com possibilidade de curto-circuito. Tome as precauções adequadas. A
manutenção deve ser realizada por pessoal qualificado, com conhecimento sobre
baterias e ciente das precauções exigidas. Mantenha o pessoal não autorizado afastado
das baterias.

S Siga as instruções apropriadas ao desfazer-se das baterias. Consulte os códigos do local

para maiores informações sobre os regulamentos de descarte de produtos.

S Nunca jogue as baterias no fogo, porque há risco de explosão.

GUARDE ESTAS INSTRUÇÕES

ADVERTÊNCIA

PERIGO

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Предупреждения по мерам безопасности

ВАЖНЫЕ УКАЗАНИЯ ПО МЕРАМ БЕЗОПАСНОСТИ

СОХРАНИТЕ ЭТИ УКАЗАНИЯ

В данном руководстве содержатся важные инструкции по установке и
обслуживанию внешнего батарейного модуля или устройства распределения
электропитания. Перед работой с оборудованием прочтите все инструкции.
Сохраните данное руководство для дальнейшего использования.

ПРЕДУПРЕЖДЕНИЕ

В данном ИБП установлены собственные источники энергии (батареи). На
выходных розетках может быть напряжение, даже если ИБП не подключен к
сети переменного тока.

ОСТОРОЖНО

S Высокое напряжение, вызванное коротким замыканием в батарее, может

привести к поражению электрическим током или ожогу. Соблюдайте
меры предосторожности. Техническое обслуживание должно
осуществляться квалифицированным персоналом по работе с
источниками питания, знакомым с мерами предосторожности. Не
допускайте к работе с батареями посторонних.

S Необходимо соблюдать правила утилизации аккумуляторов. Обратитесь к

местным нормативным актам за информацией о требованиях к
утилизации.

S Никогда не бросайте аккумуляторы в огонь. Аккумуляторы могут

взорваться под воздействием огня.

INTRODUCTION

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INTRODUCTION

Advertencias de Seguridad

INSTRUCCIONES DE SEGURIDAD IMPORTANTES

Este manual contiene instrucciones importantes que debe seguir durante la instalación y el
funcionamiento del EBM. Por favor, lea todas las instrucciones antes de poner en
funcionamiento el equipo y guarde este manual para referencia en el futuro.

Este SIE contiene su propia fuente de energía (baterías). Los receptáculos de salida pueden
transportar voltaje activo aun cuando el SIE no esté conectado con una fuente de CA.

S Las baterías pueden constituir un riesgo de descarga eléctrica o quemaduras por

corriente alta de corto circuito. Adopte las precauciones debidas. Personal calificado de
servicio que conozca de baterías y esté al tanto de las precauciones requeridas debe
darle servicio al equipo. Mantenga al personal no autorizado alejado de las baterías.

S Es necesario desechar las baterías de un modo adecuado. Consulte las normas locales

para conocer los requisitos pertinentes.

S Nunca deseche las baterías en el fuego. Las baterías pueden explotar si se las expone a

la llama.

GUARDE ESTAS INSTRUCCIONES

ADVERTENCIA

PRECAUCIÓN

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Säkerhetsföreskrifter

Den här anvisningen innehåller viktiga instruktioner som du ska följa under installation och
användning av EBM. Läs alla instruktioner innan du använder utrustningen och spara den här
anvisningen för framtida referens.

Den här UPS-enheten innehåller sin egen energikälla (batterier). Uttagen kan vara
spänningsförande även då UPS-enheten inte är ansluten till spänningsnätet.

S Batterierna kan innebära en risk för elektrisk stöt eller brännskada från kortsluten

S Batterierna måste avyttras enligt anvisningarna i lokal lagstiftning.
S Använda batterier får aldrig brännas upp. De kan explodera.

INTRODUCTION

VIKTIGA SÄKERHETSFÖRESKRIFTER

SPARA DESSA FÖRESKRIFTER

VARNING

VIKTIGT

starkström. Iakttag lämpliga försiktighetsåtgärder. Service ska utföras av utbildad
servicepersonal med kunskap om batterierna och nödvändiga försiktighetsåtgärder. Håll
ej behörig personal borta från batterierna.

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INTRODUCTION

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Chapter 2 Installation

NOTE If you are installing the UPS and the Extended Battery Module (EBM) together,
follow the installation instructions in the UPS user’s guide.

This section explains:

S Equipment inspection

S Unpacking the cabinet

S EBM setup and installation, including EBM batteries

Inspecting the Equipment

If any equipment has been damaged during shipment, keep the shipping
cartons and packing materials for the carrier or place of purchase and file
a claim for shipping damage. If you discover damage after acceptance,
file a claim for concealed damage.

To file a claim for shipping damage or concealed damage: 1) File with
the carrier within 15 days of receipt of the equipment; 2) Send a copy of
the damage claim within 15 days to your service representative.

NOTE Check the battery recharge date on the shipping carton label. If the date has expired
and the batteries were never recharged, do not use the UPS. Contact your service
representative.

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INSTALLATION

Unpacking the Cabinet

Unpacking the cabinet in a low-temperature environment may cause condensation to occur
in and on the cabinet. Do not install the cabinet until the inside and outside of the cabinet
are absolutely dry (hazard of electric shock).

To unpack the cabinet and accessories:

1. Cut the pallet straps and remove the large cardboard outer sleeve.

Have two people lift the sleeve for ease of removal.

2. The cabinet, batteries, and accessory kit are packaged in individual

cartons. Do not install the batteries until after the cabinet is installed
in the rack.

Use care when moving and opening the cartons. Leave the
components packaged until ready to install.

3. Discard or recycle the packaging in a responsible manner, or store it

for future use.

CAUTION

16

Follow these guidelines when locating the cabinet after unpacking:

S Place the cabinet in a protected area that has adequate airflow and is

free of humidity, flammable gas, and corrosion.

S Avoid placing the cabinet on its side. Make sure the air vents on the

front and rear of the cabinet are not blocked.

S The recommended configuration is to install the EBM(s) in the lower

part of the rack, with the UPS directly above the EBM(s).

Continue to the following section, “EBM Setup.”

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EBM Setup

INSTALLATION

The Powerware 9140 EBM comes with all hardware required for
installation in a standard EIA or JIS seismic rack-mount configuration
with square or round mounting holes. The rail assemblies adjust to
mount in 19-inch panel racks from 24 to 30 inches deep.

Checking the EBM Accessory Kit

Verify that the following items are included with the EBM:

S Mounting brackets and fasteners (if not already installed):

- (2) front mounting brackets

- (2) rear mounting brackets

- (12) M4 flat-head screws, plus (2) extra

S Rails and fasteners:

- (2) sliding rail assemblies (left and right)

- (4) adapter plates (for 7.1 mm round hole)

- (4) adapter plates (for 9.5 mm square hole)

- (16) M5 machine screws, plus (2) extra

- (2) M6 machine screws, plus (2) extra

- (2) M6 clip nuts for racks with round holes, plus (2) extra

- (2) M6 cage nuts for racks with square holes, plus (2) extra

- (8) M4 machine screws with (8) M4 locknuts, plus (2) extra of each

S EBM user’s guide

S Optional seismic mounting brackets and fasteners:

- (2) EBM seismic mounting brackets

- (4) wing bolts, plus (1) extra

- (4) M6 machine screws

NOTE Discard the EBM user’s guide if you are installing the EBM with a new UPS at the
same time. Use the UPS user’s guide instead to install both the UPS and the EBM.

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INSTALLATION

Rack Setup for the EBM

NOTE Mounting rails are required for each individual cabinet.

NOTE The recommended configuration is to install the EBM(s) in the lower part of the rack,

with the UPS directly above the EBM(s).

To install the EBM rail kit:

1. Select the proper holes in the rack for positioning the EBM in the

rack (see Figure 1).

NOTE The EBM takes up position 1 through position 9.

18

Position 8

Position 5
Position 4
Position 3

Position 2

Bottom of Rack

or Top of Other

Cabinet

Figure 1. Front Rail Screw Positions for the EBM

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Screw

Positions for

Rail and Front

Mounting

Bracket

INSTALLATION

2. Using two M5 machine screws and an adapter plate, attach the rail

to the front of the rack (see Figure 1 and Figure 2).

Do not tighten the screws.

Front M5 Screws

Position 6

Position 5
Position 4

Position 1

Adapter Plate

Figure 2. Securing the Front Rail

3. Adjust the rail size on the rail assembly for the depth of your rack

(see Figure 3).

Rear

Front

Figure 3. Adjusting the Rail Depth (Right Rail Assembly Shown)

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INSTALLATION

4. Secure the rail to the rear of the rack with four M5 machine screws

and an adapter plate (see Figure 4).

Tighten all screws at the front and rear of the rail.

Adapter Plate

Position 6

Position 5
Position 4

Bottom of Rack
or Top of Other

Cabinet

Position 1

Position 3
Position 2

20

Figure 4. Securing the Rear Rail (Right Rail Assembly Shown)

5. Repeat Steps 2 through 4 for the other rail.

6. To tighten the rail adjustment, assemble four M4 machine screws

and four M4 locknuts to the middle of the rail assembly. Tighten
using a 7 mm (9/32”) nut driver. See Figure 5.

Repeat for the other rail.

M4 Screws

M4 Locknuts

Figure 5. Tightening the Rail Adjustment (Right Rail Assembly Shown)

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INSTALLATION

7. Place the EBM on a flat, stable surface with the front of the EBM

facing toward you.

8. If the front and rear mounting brackets are already installed, skip to

Step 11. If the brackets are not already installed, continue to Step 9.

9. Align the two front mounting brackets with the screw holes on the

sides of the EBM and secure with eight supplied M4 flat-head
screws (see Figure 6).

10. Align the two rear mounting brackets with the lowest two screw

holes on the sides of the EBM and secure with four supplied M4
flat-head screws.

Rear Mounting

Brackets (2)

Front Mounting

Brackets (2)

Figure 6. Installing the EBM Front and Rear Mounting Brackets

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INSTALLATION

11. If installing the optional seismic mounting brackets, align the two

EBM seismic mounting brackets with the screw holes on the sides
of the EBM above the rear mounting brackets. Loosely secure the
brackets with four supplied wing bolts. See Figure 7.

Do not tighten the wing bolts.

22

Figure 7. Installing the Optional EBM Seismic Mounting Brackets

12. Slide the EBM into the rack. Verify that the rear mounting brackets

engage in and slide easily along the inside of the rails.

13. Secure the front of the cabinet to the rack as shown in Figure 8.

If the rack holes are square, use two cage nuts. If the rack holes are
round, use two clip nuts.

Figure 8. Securing the Front of the EBM

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Position 8 (M6 screw

and clip/cage nut)

Position 3 (M5 screw)
Position 2 (M5 screw)

INSTALLATION

14. If the optional seismic mounting brackets are installed, secure the

brackets on the EBM to the rack using four M6 machine screws as
shown in Figure 9.

Tighten the wing bolts on the seismic mounting brackets.

M6 Screws

Figure 9. Securing the Optional EBM Seismic Mounting Brackets

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INSTALLATION

Installing the EBM Batteries

To install the battery trays into the EBM cabinet:

1. Verify that the battery circuit breakers on the EBM rear panel are in

theOFF(O)position(seeFigure13onpage26).

2. Remove the EBM front cover (see Figure 10).

To remove the front cover, loosen the two front cover screws.
Grasp the fingergrips on both sides of the cover and pull the cover
forward firmly.

24

Figure 10. Removing the EBM Front Cover

3. Slide the battery trays into the cabinet (see Figure 11). Push each

tray in until the battery tray lock on the handle catches to lock the
tray in place.

Battery Tray
Lock

Figure 11. Installing the Battery Trays

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INSTALLATION

4. Replace the EBM front cover and tighten the two front cover

screws (see Figure 12).

Figure 12. Replacing the EBM Front Cover

5. Continue to the following section, “EBM Installation.”

EBM Installation

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CAUTION

A small amount of arcing may occur when connecting an EBM to the UPS. This is normal and
will not harm personnel. Insert the EBM cable into the UPS battery connector quickly and
firmly.

To install the EBM(s):

1. Verify that all battery circuit breakers are in the OFF (O) position

(see Figure 13).

2. Remove the cable retention clip from the UPS battery connector.

Retain the clip and two screws.

3. Remove the cable retention clip from all EBM battery connectors

except on the EBM installed in the lowest position in the rack.
Retain the clips and screws.

4. Plug the EBM cable(s) into the battery connector(s) as shown in

Figure 13. Up to four EBMs may be connected to the UPS.

25

INSTALLATION

UPS Battery
Connector

5. Turn each cable retention clip 90 degrees and reinstall each clip to

hold the EBM cable firmly in place.

6. Ensure maximum battery runtime by configuring the UPS for the

correct number of EBMs (see page 27).

Output
Circuit
Breakers

UPS

EBM Cable

Battery Circuit
Breakers

26

EBM

EBM Battery
Connectors

EBM

Cable Retention Clip

Figure 13. Typical EBM Installation

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Chapter 3 Operation

This chapter contains information on how to configure the UPS for
Extended Battery Modules (EBMs) and initiate the battery test.

Configuring the UPS for EBMs

To ensure maximum battery runtime, configure the UPS for the correct
number of EBMs:

1. Select MENU from the UPS system status screen, then select

SETUP, USER SETUP, and BATTERY PACK.

2. Use the

or button to select the number of battery packs in

your UPS configuration:

All UPS and EBM Cabinets

UPS + 1 EBM 2

UPS + 2 EBMs 3

UPS + 3 EBMs 4

UPS + 4 EBMs 5

3. Press the button to save the setting.

4. Press the

button until the system status screen appears.

Number of Battery Packs

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27

OPERATION

Initiating the Battery Test

NOTE The batteries must be fully charged and the UPS must not be in Battery mode to
perform the battery test.

NOTE For an accurate battery test, test the UPS with at least 10% load applied to the UPS.

You can configure the battery test settings, initiate a test, cancel a test,
and view the test report.

Configuring the Battery Test. The UPS automatically performs a battery
test every 7 to 90 days (user selectable) if this option is enabled. To
enable or disable the automatic battery test and to select the test
frequency and length, select MENU from the system status screen,
then select SETUP, USER SETUP, and BATTERY TEST. Select to enable
or disable the automatic test, choose a test period (7 to 90 days), and
choose the test time (1 to 99 minutes).

Initiating a Battery Test. To initiate a manual battery test, select MENU
from the system status screen, then select CONTROL, BATTERY TEST,
and SCHEDULE TEST. The UPS verifies the battery converter and
schedules the battery test to occur during the next appropriate stage in
the charging cycle (or immediately if possible). During the battery test,
the

indicator flashes rapidly.

28

Canceling a Battery Test. To cancel a test already scheduled, select MENU
from the system status screen, then select CONTROL, BATTERY TEST,
and CANCEL TEST.

Viewing the Battery Test Report. To view a report of the latest battery test,
select MENU from the system status screen, then select CONTROL,
BATTERY TEST, and TEST REPORT.

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Chapter 4 Maintenance

This section explains how to:

S Care for the UPS and batteries

S Replace the EBM batteries

S Test new batteries

S Recycle used batteries or UPS

UPS and Battery Care

For the best preventive maintenance, keep the area around the UPS
clean and dust-free. If the atmosphere is very dusty, clean the outside of
the system with a vacuum cleaner.

For full battery life, keep the UPS at an ambient temperature of
25°C (77°F).

NOTE The batteries in the UPS are rated for a 3–5 year service life. The length of service
life varies, depending on the frequency of usage and ambient temperature. Batteries used
beyond expected service life will often have severely reduced runtimes. Replace batteries at
least every 5 years to keep units running at peak efficiency.

Storing the UPS and Batteries

If you store the UPS for a long period, recharge the battery every
6 months by connecting the UPS to utility power. The batteries charge
to 80% capacity in less than 5 hours. However, it is recommended that
the batteries charge for 48 hours after long-term storage.

Check the battery recharge date on the shipping carton label. If the date
has expired and the batteries were never recharged, do not use the
UPS. Contact your service representative.

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29

MAINTENANCE

When to Replace Batteries

When the indicator flashes slowly and the audible alarm beeps
intermittently, the batteries may need replacing. Contact your service
representative to order new batteries.

Replacing Batteries

NOTE DO NOT DISCONNECT the batteries while the UPS is in Battery mode.

Batteries can be replaced easily without turning the UPS off or
disconnecting the load.

If you prefer to remove input power to change the batteries, see
“Turning the UPS Off” in the UPS user’s guide.

Consider all warnings, cautions, and notes before replacing batteries.

S Servicing should be performed by qualified service personnel knowledgeable of batteries

and required precautions. Keep unauthorized personnel away from batteries.

S Batteries can present a risk of electrical shock or burn from high short circuit current. The

following precautions should be observed: 1) Remove watches, rings, or other metal
objects; 2) Use tools with insulated handles; 3) Do not lay tools or metal parts on top of
batteries; 4) Disconnect charging source prior to connecting or disconnecting battery
terminals; 5) Wear rubber gloves and boots.

S When replacing batteries, replace with the same type and number of batteries or battery

packs. Contact your service representative to order new batteries.

S Proper disposal of batteries is required. Refer to your local codes for disposal

requirements.

S Never dispose of batteries in a fire. Batteries may explode when exposed to flame.
S Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the

skin and eyes and may be extremely toxic.

S Determine if the battery is inadvertently grounded. If inadvertently grounded, remove

source from ground. Contact with any part of a grounded battery can result in electrical
shock. The likelihood of such shock can be reduced if such grounds are removed during
installation and maintenance (applicable to equipment and remote battery supplies not
having a grounded supply circuit).

S ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors.

Attempting to alter wiring can cause injury.

WARNING

30

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MAINTENANCE

How to Replace EBM Batteries

To replace the EBM batteries:

1. Switch all battery circuit breakers to the OFF (O) position (see

Figure 13 on page 26).

2. Remove the cable retention clip and screws and unplug the EBM

cable from the UPS.

If additional EBMs are installed, remove the cable retention clip and
screws and unplug the EBM cable from the battery connector on
each EBM.

3. Remove the EBM front cover (see Figure 14).

To remove the front cover, loosen the two front cover screws.
Grasp the fingergrips on both sides of the cover and pull the cover
forward firmly.

CAUTION

Pull the battery trays out onto a flat, stable surface. The battery trays are unsupported when
you pull them out of the EBM.

Figure 14. Removing the EBM Front Cover

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31

MAINTENANCE

4. Push down and hold the battery tray lock to unlock the tray. Pull the

battery tray slowly out onto a flat, stable surface; use two hands to
support the tray.

Repeat for each battery tray in the cabinet. See “Recycling the
Used Battery or UPS” on page 34 for proper disposal.

5. Slide the new battery trays into the EBM cabinet (see Figure 15).

Push each tray in until the battery tray lock on the handle catches to
lock the tray in place.

Battery Tray
Lock

Figure 15. Installing the Battery Trays

32

6. Replace the EBM front cover (see Figure 16) and tighten the two

front cover screws.

Figure 16. Replacing the EBM Front Cover

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MAINTENANCE

7. Repeat Steps 3 through 6 for each EBM.

8. PlugtheEBMintotheUPSasshowninFigure13onpage26.

For additional EBMs, plug the EBM cable into the battery connector
on the adjacent EBM.

9. Reinstall the cable retention clip(s) and screws to hold the EBM

cable(s) firmly in place.

10. Switch all battery circuit breakers to the ON (

Testing New Batteries

NOTE The batteries must be fully charged and the UPS must not be in Battery mode to
perform the battery test.

NOTE For an accurate battery test, test the UPS with at least 10% load applied to the UPS.

To test the new batteries:

1. Plug the UPS into a power outlet (apply utility power on hardwired

2. After charging the battery, select MENU from the system status

3. To view a report of the latest scheduled battery test, select MENU

| ) position.

models) for 48 hours to charge the battery.

screen, then select CONTROL, BATTERY TEST, and
SCHEDULE TEST.

The UPS verifies the battery converter and schedules the battery
test to occur during the next appropriate stage in the charging cycle
(or immediately if possible).

During the battery test, the

indicator flashes rapidly.

from the system status screen, then select CONTROL,
BATTERY TEST, and TEST REPORT.

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33

MAINTENANCE

Recycling the Used Battery or UPS

Contact your local recycling or hazardous waste center for information
on proper disposal of the used battery or UPS.

S Do not dispose of the battery or batteries in a fire. Batteries may explode. Proper

disposal of batteries is required. Refer to your local codes for disposal requirements.

S Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the

skin and eyes. It may be toxic.

Do not discard the UPS or the UPS batteries in the trash. This product contains sealed,
lead-acid batteries and must be disposed of properly. For more information, contact your
local recycling/reuse or hazardous waste center.

Do not discard waste electrical or electronic equipment (WEEE) in the trash. For proper
disposal, contact your local recycling/reuse or hazardous waste center.

WARNING

CAUTION

CAUTION

34

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Chapter 5 Service and Support

If you have any questions or problems with the UPS, call your Local
Distributor or the Help Desk at one of the following telephone numbers

and ask for a UPS technical representative.

United States:
Canada: 1-800-461-9166 ext 260
All other countries: Call your local service representative

Please have the following information ready when you call the Help
Desk:

1-800-356-5737 or 1-919-870-3149

S Model number

S Serial number

S Version number (if available)

S Date of failure or problem

S Symptoms of failure or problem

S Customer return address and contact information

If repair is required, you will be given a Returned Material Authorization
(RMA) Number. This number must appear on the outside of the package
and on the Bill Of Lading (if applicable). Use the original packaging or
request packaging from the Help Desk or distributor. Units damaged in
shipment as a result of improper packaging are not covered under
warranty. A replacement or repair unit will be shipped, freight prepaid for
all warrantied units.

NOTE For critical applications, immediate replacement may be available. Call the Help

Desk

for the dealer or distributor nearest you.

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35

SERVICE AND SUPPORT

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