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Powerware FERRUPS
FE/QFE UPS
Installation Guide
500 VA–18 kVA, 50 and 60 Hz
Download from Www.Somanuals.com. All Manuals Search And Download.
®
Powerware FERRUPS
FE/QFE UPS
Installation Guide
500 VA–18 kVA, 50 and 60 Hz
Download from Www.Somanuals.com. All Manuals Search And Download.
Class A EMC Statements
FCC Part 15
NOTE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when
the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.
ICES-003
This Class A Interference Causing Equipment meets all requirements of the Canadian Interference Causing Equipment
Regulations ICES-003.
Cet appareil numérique de la classe A respecte toutes les exigences du Reglement sur le matériel brouilleur du Canada.
For Users in Germany
We hereby certify that the uninterruptible power system (QFE 500 VA, 700 VA, 850 VA, 1.15 kVA, 1.4 kVA, 1.8 kVA,
2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA, 7 kVA, 10 kVA, 12.5 kVA, and 18 kVA) complies with the RFI suppression
requirements of Vfg. 243/1991 and Vfg. 46/1992. The German Postal Service was notified that the equipment is being
marketed. The German Postal Service has the right to retest the equipment and verify compliance.
Hiermit wird bescheinigt, daß die unterbrechungsfreie Stromversorgung (QFE 500 VA, 700 VA, 850 VA, 1.15 kVA,
1.4 kVA, 1.8 kVA, 2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA, 7 kVA, 10 kVA, 12.5 kVA, and 18 kVA) in Übereinstimmung mit
den Bestimmungen der Vfg. 243/1991 und Vfg. 46/1992 funkentstört ist. Der Deutschen Bundespost wurde das
Inverkehrbringen dieses Gerätes angezeigt und die Berechtigung zur Überprüfung der Serie auf Einhaltung der
Bestimmung eingeräumt.
Powerware reserves the right to change specifications without prior notice.
Powerware is a registered trademark of Powerware Corporation.
Copyright 2002 Powerware, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any
way without the express written approval of Powerware.
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TABLE OF CONTENTS
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Plug-Receptacle Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hardwired Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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2 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Equipment Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Location Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Storage and Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4 Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Bypass Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 External Bypass Switch Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Installation Wiring Diagrams for External Bypass Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6 Internal Bypass Switch Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Installation Wiring Diagrams for Internal Bypass Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
7 Battery Cabinet Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Before Installing the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Installing and Connecting the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Replacing the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Recycling the Used Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
8 Phase Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
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Table of Contents
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C H A P T E R 1
INTRODUCTION
The Powerware FERRUPS uninterruptible power system (UPS) is
available in plug-receptacle or hardwired models. The plug-receptacle
models have an input plug and receptacles on the rear panel. The
hardwired models have terminal strips that an electrician has to wire to
AC input.
See the following sections for steps on how to use this manual for your
UPS installation.
Plug-Receptacle Installation
Only a few sections in this manual are required for installing
plug-receptacle models:
: Be sure to read all safety warnings before installing the UPS as stated
in Chapter 2, “Safety Warnings.”
: Complete Chapter 3, “Setup” for setting up the location of the UPS.
: If you purchased an external battery cabinet, an electrician must wire
the battery to the UPS as described in Chapter 7, “Battery Cabinet
Installation.”
: Continue to the startup section in the Powerware FERRUPS FE/QFE
UPS (500 VA–18kVA) User’s Guide.
Hardwired Installation
Most of the sections in this manual are required for the electrician to
install the hardwired models:
: Be sure to read all safety warnings before installing the UPS as stated
in Chapter 2, “Safety Warnings.”
: Complete Chapter 3, “Setup” for setting up the location of the UPS.
: Chapter 4, “Electrical Installation” describes the electrical
requirements for hardwiring the UPS.
: Continue to either Chapter 5, “External Bypass Switch Installation”
or Chapter 6, “Internal Bypass Switch Installation” depending on the
the type of bypass switch being installed.
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Introduction
: If you purchased an external battery cabinet, see Chapter 7, “Battery
Cabinet Installation” for wiring connections.
: Complete the phase check as described in Chapter 8, “Phase Check.”
: Continue to the startup section in the Powerware FERRUPS FE/QFE
UPS (500 VA–18kVA) User’s Guide.
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C H A P T E R 2
SAFETY WARNINGS
Read the following precautions before you install the UPS.
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS. This manual contains important instructions that you
should follow during installation and maintenance of the UPS and batteries. Please
read all instructions before operating the equipment and save this manual for future
reference.
DANGER
This UPS contains LETHAL VOLTAGES. All repairs and service should be performed
by AUTHORIZED SERVICE PERSONNEL ONLY. There are NO USER
SERVICEABLE PARTS inside the UPS.
WARNING
: This UPS contains its own energy source (batteries). The output receptacles may
carry live voltage even when the UPS is not connected to an AC supply.
: Do not remove or unplug the input cord when the UPS is turned on. This removes
the safety ground from the UPS and the equipment connected to the UPS.
: To reduce the risk of fire or electric shock, install this UPS in a temperature and
humidity controlled, indoor environment, free of conductive contaminants. Ambient
temperature must not exceed 40°C (104°F). Do not operate near water or
excessive humidity (95% max).
: To comply with international standards and wiring regulations, the total equipment
connected to the output of this UPS must not have an earth leakage current
greater than 1.5 milliamperes.
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Safety Warnings
CAUTION
: 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.
: Proper disposal of batteries is required. Refer to your local codes for disposal
requirements.
: Never dispose of batteries in a fire. Batteries may explode when exposed to flame.
Sikkerhedsanvisninger
VIGTIGE SIKKERHEDSANVISNINGER
GEM DISSE ANVISNINGER
DENNE BRUGERVEJLEDNING INDEHOLDER VIGTIGE
SIKKERHEDSANVISNINGER
FARE
Denne UPS indeholder LIVSFARLIG HØJSPÆNDING. Alle reparationer og
vedligeholdelse bør kun udføres af en AUTORISERET SERVICETEKNIKER. Ingen af
UPS’ens indvendige dele kan repareres af brugeren.
ADVARSEL!
: Denne UPS indeholder egen energiforsyning (batterier). Udgangsnetstikkene kan
lede strøm, selv når UPS’en ikke er tilsat en AC-energikilde.
: Netledningen må ikke fjernes og stikket må ikke trækkes ud, mens UPS’en er
tændt. Dette fjerner sikkerhedsjorden fra UPS’en og fra det udstyr, der er sat til.
: Installér denne UPS i et temperatur- og fugtighedskontrolleret indendørsmiljø, frit
for ledende forureningsstoffer for at formindske risikoen for brand og elektrisk
stød. Rumtemperaturen må ikke overstige 40°C. UPS’en bør ikke betjenes nær
vand eller høj fugtighed (maksimalt 95%).
: I overensstemmelse med internationale normer og bestemmelser for el-installation
må det udstyr, der er forbundet til udgangen af denne UPS, tilsammen ikke
overskride en jordafdelingsspænding på mere end 1,5 milliampere.
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Safety Warnings
ADVARSEL
: Batterier kan udgøre en fare for elektrisk stød eller forbrændinger forårsaget af høj
kortslutningsspænding. De korrekte forholdsregler bør overholdes.
: Korrekt bortskaffelse af batterier er påkrævet. Overhold gældende lokale regler for
bortskaffelsesprocedurer.
: Skaf dig aldrig af med batterierne ved at brænde dem. Batterierne kan eksplodere
ved åben ild.
Belangrijke Veiligheidsinstructies
BELANGRIJKE VEILIGHEIDSINSTRUCTIES
BEWAAR DEZE INSTRUCTIES
DEZE HANDLEIDING BEVAT BELANGRIJKE
VEILIGHEIDSINSTRUCTIES
GEVAAR
Deze UPS bevat LEVENSGEVAARLIJKE ELEKTRISCHE SPANNING. Alle reparaties en
onderhoud dienen UITSLUITEND DOOR ERKEND SERVICEPERSONEEL te worden
uitgevoerd. Er bevinden zich GEEN ONDERDELEN in de UPS die DOOR DE GEBRUIKER
kunnen worden GEREPAREERD.
WAARSCHUWING
: Deze UPS bevat zijn eigen energiebron (batterijen). De uitgangsaansluitingen
kunnen onder spanning staan wanneer de UPS niet op een wisselstroom voeding is
aangesloten.
: Verwijder de ingangsnoer niet of haal de stekker van de ingangsnoer er niet uit
terwijl de UPS aan staat. Hierdoor zou de UPS en uw aangesloten apparatuur geen
aardebeveiliging meer hebben.
: Teneinde de kans op brand of elektrische schok te verminderen dient deze UPS in
een gebouw met temperatuur- en vochtigheidregeling te worden geïnstalleerd,
waar geen geleidende verontreinigingen aanwezig zijn. De omgevingstemperatuur
mag 40°C niet overschrijden. Niet gebruiken in de buurt van water of bij zeer hoge
vochtigheid (max. 95%).
: Om aan de internationale normen en bedradingsvoorschriften te voldoen mag de
gehele apparatuur die op de uitgang van deze UPS is aangesloten, geen
aardlekstroom van meer dan 1,5 milliampère hebben.
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Safety Warnings
OPGELET
: Batterijen kunnen gevaar voor elektrische schok of brandwonden veroorzaken als
gevolg van un hoge kortsluitstroom. Volg de desbetreffende aanwijzingen op.
: De batterijen moeten op de juiste wijze worden opgeruimd. Raadpleeg hiervoor uw
plaatselijke voorschriften.
: Nooit batterijen in het vuur gooien. De batterijen kunnen ontploffen.
Tarkeita Turvaohjeita
TÄRKEITÄ TURVAOHJEITA - SUOMI
SÄILYTÄ NÄMÄ OHJEET
TÄMÄ OPAS SISÄLTÄÄ TÄRKEITÄ TURVAOHJEITA
VAARA
Tämä UPS sisältää HENGENVAARALLISIA JÄNNITTEITÄ. Kaikki korjaukset ja huollot
on jätettävä VAIN VALTUUTETUN HUOLTOHENKILÖN TOIMEKSI. UPS ei sisällä
MITÄÄN KÄYTTÄJÄN HUOLLETTAVIA OSIA.
VAROITUS
: Tämä UPS sisältää oman energialähteen (akuston). Ulostuloliittimissä voi olla
jännite, kun UPS ei ole liitettynä verkkojännitteeseen.
: Älä poista tai irrota sisääntulojohtoa, kun UPS on kytkettynä. Tämä poistaa
turvamaadoituksen UPS-laitteesta ja siihen liitetystä laitteistosta.
: Vähentääksesi tulipalon ja sähköiskun vaaraa asenna tämä UPS sisätiloihin,
joissa lämpötila ja kosteus on säädettävissä ja joissa ei ole virtaa johtavia
epäpuhtauksia. Ympäristön lämpötila ei saa ylittää 40 °C. Älä käytä lähellä vettä
ja vältä kosteita tiloja (95 % maksimi).
: Kansainväliset normit ja johdotusmääräykset vaativat, että kaikkien tämän
UPS-laitteen ulostulokytkentöjen yhteinen maavuotovirta ei ylitä
1,5 milliampeeria (mA).
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Safety Warnings
VARO
: Akusto saattaa aiheuttaa sähköiskun tai syttyä tuleen, jos akusto kytketään
oikosulkuun. Noudata asianmukaisia ohjeita.
: Akusto täytyy hävittää säädösten mukaisella tavalla. Noudata paikallisia
määräyksiä.
: Älä koskaan heitä akkuja tuleen. Ne voivat räjähtää.
Consignes de sécurité
CONSIGNES DE SÉCURITÉ IMPORTANTES
CONSERVER CES INSTRUCTIONS
CE MANUEL CONTIENT DES CONSIGNES DE SÉCURITÉ
IMPORTANTES
DANGER!
Cet onduleur contient des TENSIONS MORTELLES. Toute opération d’entretien et de
réparation doit être EXCLUSIVEMENT CONFIÉE A UN PERSONNEL QUALIFIÉ AGRÉÉ.
AUCUNE PIÈCE RÉPARABLE PAR L’UTILISATEUR ne se trouve dans l’onduleur.
AVERTISSEMENT!
: Cet onduleur renferme sa propre source d’énergie (batteries). Les prises de sortie
peuvent être sous tension même lorsque l’onduleur n’est pas branché sur le
secteur.
: Ne pas retirer le cordon d’alimentation lorsque l’onduleur est sous tension sous
peine de supprimer la mise à la terre de l’onduleur et du matériel connecté.
: Pour réduire les risques d’incendie et de décharge électrique, installer l’onduleur
uniquement à l’intérieur, dans un lieu dépourvu de matériaux conducteurs, où la
température et l’humidité ambiantes sont contrôlées. La température ambiante ne
doit pas dépasser 40 °C. Ne pas utiliser à proximité d’eau ou dans une atmosphère
excessivement humide (95 % maximum).
: Afin d’être conforme aux normes et règlements internationaux de câblage, le
courant de fuite à la terre de la totalité du matériel branché sur la sortie de
l’onduleur ne doit pas dépasser 1,5 mA.
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Safety Warnings
ATTENTION!
: Les batteries peuvent présenter un risque de décharge électrique ou de brûlure par
des courts-circuits de haute intensité. Prendre les précautions nécessaires.
: Une mise au rebut réglementaire des batteries est obligatoire. Consulter les
règlements en vigueur dans votre localité.
: Ne jamais jeter les batteries au feu. L’exposition aux flammes risque de les faire
exploser.
Sicherheitswarnungen
WICHTIGE SICHERHEITSANWEISUNGEN AUFBEWAHREN.
DIESES HANDBUCH ENTHÄLT WICHTIGE
SICHERHEITSANWEISUNGEN.
WARNUNG
Die USV führt lebensgefährliche Spannungen. Alle Reparatur- und Wartungsarbeiten
sollten nur von Kundendienstfachleuten durchgeführt werden. Die USV enthält keine
vom Benutzer zu wartenden Komponente.
ACHTUNG
: Diese USV ist mit einer eigenen Energiequelle (Batterie) ausgestattet. An den
Ausgangssteckdosen kann auch dann Spannung anliegen, wenn die USV nicht an
einer Wechselspannungsquelle angeschlossen ist.
: Das Eingangskabel nicht entfernen oder abziehen, während die USV eingeschaltet
ist, weil hierdurch die Sicherheitserdung von der USV und den daran
angeschlossenen Geräten entfernt wird.
: Um die Brand- oder Elektroschockgefahr zu verringern, diese USV nur in Gebäuden
mit kontrollierter Temperatur und Luftfeuchtigkeit installieren, in denen keine
leitenden Schmutzstoffen vorhanden sind. Die Umgebungstemperatur darf 40°C
nicht übersteigen. Die USV nicht in der Nähe von Wasser oder in extrem hoher
Luftfeuchtigkeit (max. 95 %) betreiben.
: Um internationale Normen und Verdrahtungsvorschriften zu erfüllen, dürfen die an
den Ausgang dieser USV angeschlossenen Geräte zusammen einen
Erdschlußstrom von insgesamt 1,5 Milliampere nicht überschreiten.
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Safety Warnings
VORSICHT!
: Batterien können aufgrund des hohen Kurzschlußstroms Elektroschocks oder
Verbrennungen verursachen. Die entsprechenden Vorsichtsmaßnahmen sind
unbedingt zu beachten.
: Die Batterien müssen ordnungsgemäß entsorgt werden. Hierbei sind die örtlichen
Bestimmungen zu beachten.
: Batterien niemals verbrennen, da sie explodieren können.
:
:
:
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Safety Warnings
:
:
:
:
Avvisi di sicurezza
IMPORTANTI ISTRUZIONI DI SICUREZZA
CONSERVARE QUESTE ISTRUZIONI
QUESTO MANUALE CONTIENE IMPORTANTI ISTRUZIONI DI
SICUREZZA
PERICOLO
la TENSIONE contenuta in questo gruppo statico di continuità è LETALE. Tutte le
operazioni di riparazione e di manutenzione devono essere effettuate
ESCLUSIVAMENTE DA PERSONALE TECNICO AUTORIZZATO. All’interno del gruppo
statico di continuità NON vi sono PARTI RIPARABILI DALL’UTENTE.
AVVERTENZA
: Questo gruppo statico di continuità contiene una fonte di energia autonoma (le
batterie). Le prese di uscita possono condurre tensione energizzata quando il
gruppo statico di continuità non è collegato con una fonte di alimentazione a
corrente alternata.
: Non rimuovere nè scollegare il cavo di ingresso quando il gruppo statico di
continuità è acceso poichè in tal modo si disattiverebbe il collegamento a terra di
sicurezza del gruppo statico di continuità e dell’apparecchiatura ad esso collegata.
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Safety Warnings
: Per ridurre il rischio di incendio o di scossa elettrica, installare il gruppo statico di
continuità in un ambiente interno a temperatura ed umidità controllata, privo di
agenti contaminanti conduttivi. La temperatura ambiente non deve superare i
40°C. Non utilizzare l’unità in prossimità di acqua o in presenza di umidità
eccessiva (95% max).
: Per conformità con gli standard internazionali e con le norme in merito al
cablaggio, tutta l’apparecchiatura collegata con l’uscita del gruppo statico di
continuità non deve avere una corrente di dispersione di terra superiore a
1,5 milliampere.
ATTENZIONE
: Le batterie possono presentare rischio di scossa elettrica o di ustioni provocate da
alta corrente dovuta a corto circuito. Osservare le apposite istruzioni.
: Le batterie devono essere smaltite in modo corretto. Per i requisiti di smaltimento
fare riferimento alle disposizioni locali.
: Non gettare mai le batterie nel fuoco poichè potrebbero esplodere se esposte alle
fiamme.
Viktig Sikkerhetsinformasion
FARLIG
Denne UPS’en inneholder LIVSFARLIGE SPENNINGER. All reparasjon og service må
kun utføres av AUTORISERT SERVICEPERSONALE. BRUKERE KAN IKKE UTFØRE
SERVICE PÅ NOEN AV DELENE i UPS’en.
FARLIG
: Denne UPS’en har en egen energikilde (batterier). Stikkontaktene kan være
strømførende selv om UPS’en ikke er tilsluttet en vekselstrømforsyning.
: Strømforsyningskabelen må ikke fjernes eller trekkes ut når UPS’en er på, slik at
ikke sikkerhetsjordingen fjernes fra UPS’en og det utstyret som er forbundet
med den.
: For å redusere fare for brann eller elektriske støt, bør denne UPS’en installeres i et
innendørs miljø med kontrollert temperatur og luftfuktighet som er fritt for
ledende, forurensende stoffer. Romtemperaturen må ikke overskride 40°C. Den må
ikke brukes i nærheten av vann eller ved meget høy luftfuktighet (95% maks.).
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Safety Warnings
: Alt utstyr som er forbundet med utgangen av denne UPS’en må ikke ha en sterkere
total lekkasjestrøm enn 1,5 milliampere for å være i overensstemmelse med
internasjonale standarder og forkablingsbestemmelser.
FORSIKTIG
: Batterier kan forårsake elektriske støt eller forbrenning på grunn av høy
kortslutningsstrøm. Følg instruksene.
: Batterier må fjernes på korrekt måte. Se lokale forskrifter vedrørende krav om
fjerning av batterier.
: Kast aldri batterier i flammer, da de kan eksplodere, hvis de utsettes for åpen ild.
Regulamentos de Segurança
INSTRUÇÕES DE SEGURANÇA IMPORTANTES
GUARDE ESTAS INSTRUÇÕES
ESTE MANUAL CONTÉM INSTRUÇÕES DE SEGURANÇA
IMPORTANTES
CUIDADO
A UPS contém VOLTAGEM MORTAL. Todos os reparos e assistência técnica devem ser
executados SOMENTE POR PESSOAL DA ASSISTÊNCIA TÉCNICA AUTORIZADO. Não
há nenhuma PEÇA QUE POSSA SER REPARADA PELO USUÁRIO dentro da UPS.
ADVERTÊNCIA
: Esta UPS contém sua própria fonte de energia (baterias). Os receptáculos de saída
podem conter voltagem ativa quando a UPS não se encontra conectada a uma
fonte de alimentação de corrente alternada.
: Não remova ou desconecte o cabo de entrada quando a UPS estiver ligada. Isto
removerá o aterramento de segurança da UPS e do equipamento conectado.
: Para reduzir o risco de incêndios ou choques elétricos, instale a UPS em ambiente
interno com temperatura e umidade controladas e livres de contaminadores
condutíveis. A temperatura ambiente não deve exceder 40°C. Não opere próximo a
água ou em umidade excessiva (máx: 95%).
: Para estar de acordo com os padrões internacionais e os regulamentos de fiação, o
equipamento total conectado à saída desta UPS não deve ter uma corrente de fuga
à terra maior que 1,5 miliampères.
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Safety Warnings
PERIGO
: As baterias podem apresentar o risco de choque elétrico, ou queimaduras
provenientes de alta corrente de curto-circuito. Observe as instruções adequadas.
: Siga as instruções apropriadas ao desfazer-se das baterias. Consulte os códigos do
local para maiores informações sobre os regulamentos de descarte de produtos.
: Nunca jogue as baterias no fogo, porque há risco de explosão.
Предупреждения по мерам безопасности
ВАЖНЫЕ УКАЗАНИЯ ПО МЕРАМ БЕЗОПАСНОСТИ
СОХРАНИТЕ ЭТИ УКАЗАНИЯ
ДАННОЕ РУКОВОДСТВО СОДЕРЖИТ ВАЖНЫЕ
УКАЗАНИЯ ПО МЕРАМ БЕЗОПАСНОСТИ
ОПАСНО
В данном ИБП имеются СМЕРТЕЛЬНО ОПАСНЫЕ НАПРЯЖЕНИЯ.
Все работы по ремонту и обслуживанию должны выполняться ТОЛЬКО
УПОЛНОМОЧЕННЫМ ОБСЛУЖИВАЮЩИМ ПЕРСОНАЛОМ.
Внутри ИБП нет узлов, ОБСЛУЖИВАЕМЫХ ПОЛЬЗОВАТЕЛЕМ.
ПРЕДУПРЕЖДЕНИЕ
: Данный ИБП содержит собственные источники энергии
(аккумуляторы). На выходных розетках может иметься напряжение,
даже когда ИБП не подключен к сети переменного тока.
: Не отсоединяйте сетевой шнур и не извлекайте его вилку из розетки
при включенном ИБП. При этом защитное заземление отключается
от ИБП и от оборудования, подключенного к ИПБ.
: Для снижения опасности пожара или поражения электрическим
током устанавливайте ИБП в закрытом помещении с
контролируемыми температурой и влажностью, в котором
отсутствуют проводящие загрязняющие вещества. Температура
окружающего воздуха не должна превышать 40°С. Не
эксплуатируйте устройство около воды или в местах с повышенной
влажностью (макс. 95%).
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Safety Warnings
: Для обеспечения соблюдения требований международных
стандартов и требований к разводке электрических цепей,
суммарная величина тока утечки на землю всего оборудования,
подключенного к выходу ИБП, не должна превышать
1,5 миллиампера.
ОСТОРОЖНО
: Аккумуляторы могут вызвать опасность поражения электрическим
током или ожога от тока короткого замыкания. Соблюдайте
соответствующие меры предосторожности.
: Необходимо соблюдать правила утилизации аккумуляторов.
Обратитесь к местным нормативным актам за информацией о
требованиях к утилизации.
: Никогда не бросайте аккумуляторы в огонь. Аккумуляторы могут
взорваться под воздействием огня.
Advertencias de Seguridad
INSTRUCCIONES DE SEGURIDAD IMPORTANTES
GUARDE ESTAS INSTRUCCIONES
ESTE MANUAL CONTIENE INSTRUCCIONES DE SEGURIDAD
IMPORTANTES
PELIGRO
Este SIE contiene VOLTAJES MORTALES. Todas las reparaciones y el servicio técnico
deben ser efectuados SOLAMENTE POR PERSONAL DE SERVICIO TÉCNICO
AUTORIZADO. No hay NINGUNA PARTE QUE EL USUARIO PUEDA REPARAR dentro
del SIE.
ADVERTENCIA
: Este SIE contiene su propia fuente de energía (las baterías). Los receptáculos de
salida pueden transmitir corriente eléctrica aun cuando el SIE no esté conectado a
un suministro de corriente alterna (c.a.).
: No retire o desenchufe el cable de entrada mientras el SIE se encuentre
encendido. Esto suprime la descarga a tierra de seguridad del SIE y de los equipos
conectados al SIE.
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Safety Warnings
: Para reducir el riesgo de incendio o de choque eléctrico, instale este SIE en un
lugar cubierto, con temperatura y humedad controladas, libre de contaminantes
conductores. La temperatura ambiente no debe exceder los 40°C. No trabaje cerca
del agua o con humedad excesiva (95% máximo).
: Para cumplir con los estándares internacionales y las normas de instalación, la
totalidad de los equipos conectados a la salida de este SIE no debe tener una
intensidad de pérdida a tierra superior a los 1,5 miliamperios.
PRECAUCIÓN
: Las baterías pueden presentar un riesgo de descargas eléctricas o de quemaduras
debido a la alta corriente de cortocircuito. Preste atención a las instrucciones
correspondientes.
: Es necesario desechar las baterías de un modo adecuado. Consulte las normas
locales para conocer los requisitos pertinentes.
: Nunca deseche las baterías en el fuego. Las baterías pueden explotar si se las
expone a la llama.
Säkerhetsföreskrifter
VIKTIGA SÄKERHETSFÖRESKRIFTER
SPARA DESSA FÖRESKRIFTER
DENNA BRUKSANVISNING INNEHÅLLER VIKTIGA
SÄKERHETSFÖRESKRIFTER
FARA
Denna UPS-enhet innehåller LIVSFARLIG SPÄNNING. ENDAST AUKTORISERAD
SERVICEPERSONAL får utföra reparationer eller service. Det finns inga delar som
ANVÄNDAREN KAN UTFÖRA SERVICE PÅ inuti UPS-enheten.
VARNING
: Denna UPS-enhet har en egen energikälla (batterier). De utgående kontakterna kan
vara strömförande när UPS-enheten inte är ansluten till en växelströmkälla.
: Ta aldrig bort nätsladden när UPS-enheten är påslagen. Detta tar bort
skyddsjordningen från både UPS-enheten och den anslutna utrustningen.
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Safety Warnings
: Minska risken för brand eller elektriska stötar genom att installera denna
UPS-enhet inomhus, där temperatur och luftfuktighet är kontrollerade och där inga
ledande föroreningar förekommer. Omgivande temperatur får ej överstiga 40°C.
Använd inte utrustningen nära vatten eller vid hög luftfuktighet (max 95 %).
: För att överensstämma med internationell standard och installationsföreskrifter får
inte den totala utrustning som anslutits till uttagen på denna UPS-enhet ha
läcksström som överstiger 1,5 milliampere.
VIKTIGT
: Batterierna kan ge elektriska stötar eller brännskador från hög kortslutningsström.
Följ tillämpliga anvisningar.
: Batterierna måste avyttras enligt anvisningarna i lokal lagstiftning.
: Använda batterier får aldrig brännas upp. De kan explodera.
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C H A P T E R 3
SETUP
This chapter explains the requirements for setting up the UPS:
: UPS, battery cabinet, and bypass switch dimensions
: Equipment clearances
: Location requirements
: Moving the UPS and batteries
: Storage and operating environment
Dimensions
Table 1. FERRUPS FE/QFE 500 VA–3.1 kVA Dimensions
Dimensions (See Figure 1)
Height (A)
122 (30.5 cm)
15.12 (38.5 cm)
21.22 (54.0 cm)
Width (B)
102 (25.5 cm)
15.22 (39.0 cm)
15.252 (39.0 cm)
Depth (C)
UPS Model
500 VA, 700 VA, and 850 VA
1.15 kVA and 1.4 kVA
1.8 kVA, 2.1 kVA, and 3.1 kVA
21.252 (54.0 cm)
20.22 (51.5 cm)
22.92 (58.5 cm)
D
A
F
C
E
B
Figure 1. UPS Dimensions
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Setup
Table 2. FERRUPS FE/QFE 4.3–18 kVA Dimensions
Dimensions (See Figure 1)
Height (D)
Width (E)
Depth without
Internal Bypass (F)
Depth with Internal
Bypass Switch (F)
UPS Model
4.3 kVA and 5.3 kVA
29.52 (75.0 cm) 15.52 (39.5 cm)
252 (63.5 cm)
332 (84.0 cm)
7 kVA, 10 kVA, 12.5 kVA, and 18 kVA 36.52 (93.0 cm) 192 (48.5 cm)
322 (81.5 cm)
402 (102.0 cm)
Table 3. Battery Cabinet Dimensions
Dimensions (See Figure 2)
Width
Height
Depth
Model
ASY-0468
12.252 (31.5 cm)
372 (94.0 cm)
492 (124.5 cm)
512 (129.5 cm)
15.752 (40.0 cm)
192 (48.5 cm)
152 (38.5 cm)
302 (76.5 cm)
28.52 (72.5 cm)
322 (81.5 cm)
322 (81.5 cm)
322 (81.5 cm)
ASY-0386
ASY-0387
ASY-0385 and ASY-0685
Figure 2. Battery Cabinet Dimensions
Table 4. Bypass Switch Dimensions
Dimensions (See Figure 3)
C
A
B
D
E
Model
BPE-01
122 (30.5 cm)
162 (40.6 cm)
172 (43.2 cm)
62 (15.2 cm)
82 (20.3 cm)
122 (30.5 cm)
132 (33.0 cm)
172 (43.2 cm)
182 (45.7 cm)
102 (25.4 cm)
122 (30.5 cm)
162 (40.6 cm)
32 (7.6 cm)
72 (17.8 cm)
92 (22.9 cm)
BPE-02
BPE-04 and BPE-05
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Setup
B
E
E
B
A
C
A
C
D
D
BPE-01
BPE-02, 04, and 05
Figure 3. Bypass Switch Dimensions
Equipment Clearances
All cabinet sizes require the following clearances to allow for servicing
and adequate ventilation:
Table 5. Clearances for the UPS and Battery Cabinets
Dimensions (see Figure 4)
Sides (G)
Front (H)
Top (I)
Back (J)
362 (91.5 cm)
362 (91.5 cm)
122 (30.5 cm)
42 (10.0 cm)
NOTE A minimum clearance of 42 (10 cm) is required on the sides, front, and back
and 122 (30.5 cm) above the UPS for proper ventilation.
NOTE For 4.3–18 kVA models with an internal bypass switch, measure from the back
of the switch.
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Setup
I
I
J
G
H
H
G
Figure 4. Installation and Service Clearances
Location Requirements
Install the FERRUPS as close as possible to the equipment to be
protected. If the UPS is more than 25 ft (7.6m) from the equipment,
transient noise can reappear in the electrical distribution system. The
UPS should be well ventilated and away from direct sunlight or other
heat source.
The environment can affect the reliability and performance of both the
UPS and the batteries. Verify the storage and operating environmental
requirements on page 21.
If additional FERRUPS system batteries are in a separate external battery
cabinet, the cabinet should be located as close as possible to the
FERRUPS UPS. If the batteries will be further from the unit than the
standard cables allow, contact your service representative or your local
distributor for assistance.
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Setup
Storage and Operating Environment
Storage Temperature: Store the batteries (in the UPS or external battery
cabinet) at -20° to +40°C (-4° to +104°F). Batteries will have a longer
shelf life if they are kept below 25°C (77°F). The UPS or external battery
cabinet without batteries may be stored at -20° to +60°C (-4° to
+140°F).
Ventilation: The air around the UPS must be clean and free of dust,
corrosive chemicals, and other contaminants. The air must be free to
circulate around the UPS and battery cabinet(s).
NOTE Do not place the UPS or batteries in a sealed room or container.
Operating Temperature: The UPS can operate from 0° to +40°C (+32° to
+104°F). Do not operate near water or excessive humidity (95% max).
For full battery life, keep the UPS at an ambient temperature of 25°C
(77°F).
High Altitude Operation: The maximum operating temperature drops 1°C
per 300m (2°F per 1000 ft) above sea level. Maximum elevation is
3000m (10,000 ft).
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Setup
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C H A P T E R 4
ELECTRICAL INSTALLATION
NOTE If you have a plug-receptacle unit, continue to “Battery Cabinet Installation” on
page 53 to install optional battery cabinets or to the startup section in the Powerware
FERRUPS FE/QFE UPS (500 VA–18 kVA) User’s Guide.
WARNING
Only qualified service personnel (such as a licensed electrician) should perform the
hardwired installation. Risk of electrical shock.
Before installing your UPS, complete the following information:
1. From the ID label on the UPS rear panel:
Model number:
Input voltage:
Output voltage:
2. From the bypass switch label:
Model number:
Internal or External?
Make-Before-Break (MBB) or Break-Before-Make (BBM)?
3. Verify that the UPS input and output voltages are what is
required for your application:
Does the input voltage for the UPS at the AC service panel
match the input voltage in Step 1?
Does the output voltage in Step 1 match the output voltage of
the equipment you are using with the UPS?
NOTE The FERRUPS provides single-phase power only.
4. If you answered NO to either question in Step 3, contact your
service representative or your local distributor for assistance.
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Electrical Installation
Bypass Switches
Bypass switches are available in two types: external (a separate cabinet
that is wall-mounted) or internal (attached to the back of the UPS). The
bypass switch has three positions as described in Table 6.
Table 6. Bypass Switch Positions
Switch Position Description
LINE
Connects the load directly to AC input power and disconnects UPS output.
AC input power is still connected to the UPS input.
OFF
Disconnects the load from the UPS output power and AC input power.
Connects the UPS output to the load.
UPS
NOTE In all three positions, AC input power is still connected to the input terminals
inside the UPS (once the UPS is installed). Use the AC disconnect switch (located on
the right side of the bypass switch) to disconnect AC input power during maintenance
or service.
Bypass switches may be MBB or BBM.
An MBB switch makes a new connection before it breaks the original
connection. For example, if you turn an MBB switch from UPS to LINE,
the bypass switch connects the load to AC input power before
disconnecting the load from UPS output power.
NOTE MBB switches are not for use with 208 Vac.
A BBM switch breaks the original connection before it makes a new one.
If you turn a BBM switch from UPS to LINE, the switch disconnects the
load from UPS output power before connecting the load to AC input
power.
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Electrical Installation
Table 7 and Table 8 show the bypass switch models available for the
FERRUPS UPS.
Table 7. External Bypass Switch Specifications
Model
Number
Ratings (UL/CSA)
Continuous
Ratings (TÜV)
Continuous
Weight
BPE-01
BPE-02
BPE-04
BPE-05
30A/300 Vac
40A/300 Vac
80A/300 Vac
104A/300 Vac
30A/300 Vac
50A/300 Vac
80A/300 Vac
120A/300 Vac
8.25 lb/3.7 kg
19.75 lb/9 kg
30 lb/13.6 kg
32.75 lb/14.9 kg
Table 8. Internal Bypass Switch Specifications
Model Number
BPI-02
Ratings (UL/CSA) Continuous Ratings (TÜV) Continuous
40A/300 Vac
46A/ 300 Vac
80A/ 300 Vac
104A/300 Vac
50A/300 Vac
55A/300 Vac
80A/300 Vac
120A/300 Vac
BPI-03
BPI-04
BPI-05
Figure 5 shows a UPS with a separate battery cabinet and an external
bypass switch. Continue to Chapter 5, “External Bypass Switch
Installation” on page 29 for electrical connections.
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Electrical Installation
External
Bypass Switch
AC
Bypass
Switch
Disconnect
Building
Service
Panel
Load
Distribution
Panel
Line
Off
UPS
Off
On
Connect to (DC)
External Batteries
UPS
Figure 5. Typical Hardwired Installation with External Bypass Switch
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Electrical Installation
Figure 6 shows a UPS with a separate battery cabinet and an internal
bypass switch. Internal bypass switches are available only for FE/QFE
4.3–18 kVA models. Continue to Chapter 6, “Internal Bypass Switch
Installation” on page 45 for electrical connections.
Back of UPS
Internal Bypass Switch
AC
Disconnect
Bypass
Switch
Building
Service
Panel
Load
Distribution
Panel
Line
Off
UPS
Off
On
Connect to (DC)
if there are
External Batteries
Figure 6. Typical Hardwired Installation with Internal Bypass Switch
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Electrical Installation
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C H A P T E R 5
EXTERNAL BYPASS SWITCH INSTALLATION
WARNING
Only qualified service personnel (such as a licensed electrician) should perform the
hardwired installation. Risk of electrical shock.
CAUTION
Before you install the bypass switch, verify that the bypass switch and the AC
disconnect switch are in the OFF position.
1. Identify the installation wiring diagram that applies to your
FERRUPS (see Table 9).
Table 9. External Bypass Switch Wiring Diagrams
Model (Frequency)
UPS Input Voltage UPS Output Voltage Bypass Switch Type
Wiring Diagram
Figure 8 on page 36
Figure 9 on page 37
FE 500 VA–3.1 kVA
120
120
MBB or BBM
(60Hz)
208 or 240
120/208 or 120/240
MBB or BBM
For 208V, use BBM only
208 or 480 source*/
240 input
120/240
MBB or BBM
Figure 10 on page 38
QFE 500 VA–3.1 kVA
(50 Hz)
120
220, 230, 240
220
120
220, 230, 240
220
MBB or BBM
MBB or BBM
BBM
Figure 8 on page 36
Figure 11 on page 39
Figure 8 on page 36
FE 1.15 kVA–3.1 kVA
(60 Hz)
*With a step-up or step-down transformer.
**Contact your service representative for (a) single-phase installations that do not have the same input and output voltage,
or (b) split-phase installations that require 220 Vac.
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External Bypass Switch Installation
Model (Frequency)
UPS Input Voltage UPS Output Voltage Bypass Switch Type
Wiring Diagram
FE 4.3–18 kVA (60 Hz)
120
120
MBB or BBM
Figure 12 on page 40
(4.3–7 kVA only)
208 or 240
120/208 or 120/240
120/240
MBB or BBM
For 208V, use BBM only
Figure 13 on page 41
Figure 14 on page 42
208 or 480 source*/
240 input
MBB or BBM
220**
220
BBM
Figure 15 on page 43
Figure 15 on page 43
QFE 4.3–18 kVA (50 Hz)
220, 230, or 240
220, 230, or 240
MBB or BBM
*With a step-up or step-down transformer.
**Contact your service representative for (a) single-phase installations that do not have the same input and output voltage,
or (b) split-phase installations that require 220 Vac.
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External Bypass Switch Installation
2. Review the installation wiring diagram and applicable notes to
find the proper circuit breaker size for your installation. In the
US, see Table 10 to size the wire. In other areas, use 75°C
copper wire and size according to the local code.
Table 10. Recommended Wire Sizes
Input Circuit Breaker Size
75°C Copper Wire Size
2
15A, 20A
25A, 30A
35A, 40A, 45A, 50A
60A
12 AWG (3.3 mm )
2
10 AWG (5.3 mm )
2
8 AWG (8.4 mm )
2
6 AWG (13.3 mm )
2
70A, 80A
90A, 100A
110A
4 AWG (21.2 mm )
2
3 AWG (26.7 mm )
2
2 AWG (33.6 mm )
2
125A
1 AWG (42.1 mm )
2
150A
1/0 AWG (53.5 mm )
2
This table lists the AWG and mm wire size for each circuit breaker size shown on the wiring diagrams. The minimum
recommended circuit breaker sizes for each model and voltage application are listed on the wiring diagrams.
Conductor sizes shall be no smaller than the 75°C wire size based on the ampacities given in Table 310–16 of the National
Electrical Code, ANSI/NFPA 70-1999, and article 220. All circuit conductors, including the neutral and equipment grounding
conductors, must be the same size (ampacity) wire. Code may require a larger AWG size than shown in this table because
of temperature, number of conductors in the conduit, or long service runs. Follow local code requirements.
3. Mount the bypass switch within sight of the UPS. If you do not
have a Powerware bypass switch with an AC disconnect switch
or the fuse box or panel is out of sight, you must install a
separate disconnect switch next to the UPS.
4. Remove the screws in the lower part of the bypass switch front
cover and remove the lower cover panel.
Remove the knockouts or plugs in the bottom of the bypass
switch for AC Line Input, AC to UPS Input, AC from UPS
Output, and AC to the UPS load.
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External Bypass Switch Installation
CAUTION
To prevent electrical shock or damage to your equipment, verify that the UPS ON/OFF
switch is in the OFF position before you remove the UPS front cover panel. The circuit
breaker or disconnect switch must be turned off at the AC input service panel.
5. Remove the UPS front cover panel according to the UPS model:
FE or QFE 500 VA–3.1 kVA
: Remove the #1 Phillips grounding screw on top of the UPS.
: Remove and save the sticker in the lower right corner of the
UPS front cover panel with the Powerware logo.
: Use a #2 Phillips screwdriver to loosen (but not remove) the
screw.
: Slide the UPS front cover panel forward until it is completely
off the UPS.
FE or QFE 4.3–18 kVA
: Remove the screws on the UPS side panels using a Phillips
screwdriver.
: Loosen (but do not remove) the three Phillips screws on the
bar across the top of the UPS.
: Slide the top of the UPS side panels out.
: Lift the panels to remove them.
6. Remove the knockouts in the UPS rear panel for AC Input and
AC Output. If your UPS has a separate battery cabinet, also
remove the knockout for DC.
7. Install the conduit adapters. AC Input and AC Output
conductors must be run through separate pieces of conduit.
UPS output circuits shall be installed in dedicated conduit
systems and not shared with other electrical circuits.
CAUTION
To prevent electrical shock or damage to your equipment, verify that the AC input is
OFF at the service panel and the bypass and AC disconnect switches are in the OFF
position before you connect any wires to the bypass switch terminal strip.
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External Bypass Switch Installation
8. Find the terminal strip inside the bypass switch. Using the label
on the back of the switch’s lower front cover panel, wire the
terminal strip and tighten all connections securely. Use copper
wire and the appropriate wire size for the current. See Figure 7
for sample terminal strip labels.
BPE-01
BPE-02,
BPE-04,
and
BPE-05
Figure 7. External Bypass Switch Terminal Strip Labels
9. Using the installation wiring diagram, wire the UPS terminal
strip and complete the AC wiring.
NOTE Terminal strip connections should be exactly as shown in the installation
wiring diagram to ensure proper phasing. Good ground connections are necessary to
reduce electrical noise and ensure safe operation of the UPS and the load.
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External Bypass Switch Installation
10. If your UPS does not have an external battery cabinet(s),
continue to “Phase Check” on page 65.
If your UPS has an external battery cabinet(s), continue to
“Battery Cabinet Installation” on page 53.
Installation Wiring Diagrams for External Bypass Switches
The following notes are referenced in the external bypass switch wiring
diagrams (Figure 8 through Figure 15). To determine which diagram is
correct for your site, see Table 9 on page 29.
NOTE 1 The customer must provide input overcurrent protection as stated in NEC
Section 240-21 or local codes. Size the protection device according to local code
requirements.
NOTE 2 The UPS bypass switch/AC disconnect must be installed within sight of the
UPS. To properly install, complete the phase check starting on page 65.
NOTE 3 The customer must provide and install this ground connection according to
NEC Sections 250-20(d), 250-30, 250-62, and 250-64 or local requirements. This
grounding electrode conductor must be at least #8 AWG (8.36 mm)), per NEC
table 250-66. If the UPS input circuit conductors are larger than #8 AWG (8.36 mm ),
Powerware requires the grounding electrode conductor to be the same size (ampacity)
as the largest UPS input circuit conductor. Refer to NEC Section 110-3(b). Conduit is
not considered an acceptable grounding electrode conductor. Powerware does not
recommend routing the grounding electrode conductor through metallic conduit. This
conductor may require protection from physical damage according to local
requirements.
NOTE 4 All circuit conductors, including the neutral and equipment grounding
conductors, must be the same size (ampacity) and have the same rating (75°C copper
wire), and must be sized according to the input protection device.
NOTE 5 The customer must provide output overcurrent protection as stated in NEC
Section 240-21 or local codes. Size the protection device according to local code
requirements.
NOTE 6 For maximum protection against electrical noise, use isolated ground
receptacles. Refer to NEC Section 250-146(d) or local requirements.
NOTE 7 For service, the UPS requires 362 (91.5 cm) clearance on the sides and in
front, 122 (30.5 cm) above the UPS, and 42 (10.0 cm) behind the UPS. A minimum
clearance of 42 (10 cm) is required on the sides, front, and back and 122 (30.5 cm)
above the UPS for proper ventilation. See “Equipment Clearances” on page 19 for
clearances before installing the UPS. Use flexible metal conduit on the UPS or the
external battery cabinet if either must be moved.
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External Bypass Switch Installation
NOTE 8 External UPS batteries are optional. The battery cable must not be
disconnected if a load is applied. Shut off the UPS before disconnecting the cable. See
“Battery Cabinet Installation” on page 53 for external battery cabinet installation.
NOTE 9 UPS output circuits must be installed in dedicated conduit and not shared
with other electrical circuits.
NOTE 10 The load fuse or circuit breaker should be sized to match the load current
requirements.
NOTE 11 For 208 Vac, use a step-up transformer. For 480 Vac, use a step-down
transformer. Use an isolation transformer with a 120/240 grounded center-tapped
neutral output. Do not use a buck/boost transformer.
NOTE 12 For 120/208/240 models, connect X1 on the UPS to L1 on the bypass switch;
for 208 Vac, connect the bypass switch L2 to the UPS XT1; for 240 Vac, connect the
bypass switch L2 to the UPS XT2.
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External Bypass Switch Installation
QFE: 50 Hz 120 Vac Input and Output OR
FE: 60 Hz 120 Vac Input and Output OR
FE 1.15–3.1 kVA only: 60 Hz 220 Vac Input and Output (with single-voltage output)
For 220 Vac, use only a BBM switch.
Figure 8. FE or QFE 500 VA–3.1 kVA UPS with External Bypass Switch
Table 11. Minimum Recommended Circuit Breakers for 60 Hz 120 Vac
Charger
Standard
15A
500 VA, 700 VA, and 850 VA
1.15 kVA
1.4 kVA
15
1.8 kVA
20
2.1 kVA
25
3.1 kVA
35
15
15
20
20
40
45
50
Table 12. Input Current for 50 Hz 120 Vac - Size Overcurrent Protection According to Local Code
Voltage and Charger
120V, Standard Charger
120V, 15A Charger
500 VA
4.4A
700 VA
5.8A
850 VA 1.15 kVA 1.4 kVA
1.8 kVA
15A
2.1 kVA
16A
3.1 kVA
24A
7.0A
12A
8.4A
13A
11A
14A
8.9A
11A
27A
28A
35A
Table 13. Input Current for 60 Hz 220 Vac - Size Overcurrent Protection According to Local Code
60 Hz Voltage
220V, Standard Charger
220V, 15A Charger
1.15 kVA
4.6A
1.4 kVA
5.8A
1.8 kVA
7.8A
2.1 kVA
9.4A
3.1 kVA
12A
7A
8A
15A
17A
21A
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External Bypass Switch Installation
60 Hz 208 Vac or 240 Vac Input - 120/208 Vac or 120/240 Vac Output
For 208 Vac, use only a BBM switch.
Figure 9. FE 500 VA–3.1 kVA UPS with External Bypass Switch
Table 14. Minimum Recommended Circuit Breakers for 208 Vac or 240 Vac
208 Vac
240 Vac
Charger 500 VA –1.4 kVA 1.8 kVA 2.1 kVA 3.1 kVA 500 VA –1.4 kVA 1.8 kVA 2.1 kVA 3.1 kVA
Standard
15A
15
15
15
20
15
25
20
30
15
15
15
20
15
20
15
25
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External Bypass Switch Installation
60 Hz 208 or 480 Source/240 Vac Input - 120/240 Vac Output (with Transformer)
Figure 10. FE 500 VA–3.1 kVA UPS with External Bypass Switch
Table 15. Minimum Recommended Circuit Breakers for 240 Vac
Charger
Standard
15A
500 VA–1.4 kVA
1.8 kVA
15
2.1 kVA
15
3.1 kVA
15
15
15
20
20
25
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External Bypass Switch Installation
50 Hz 220, 230, or 240 Vac Input and Output
Figure 11. QFE 500 VA–3.1 kVA UPS with External Bypass Switch
Table 16. Input Current - Size Overcurrent Protection According To Local Code
Voltage Charger
220 Vac Standard
15A
500 VA
2.6A
4.7A
2.5A
4.6A
2.4A
4.6A
700 VA
3.9A
6.0A
3.8A
5.9A
3.5A
5.7A
850 VA
4.4A
6.5A
4.2A
6.3A
4.0A
6.2A
1.15 kVA 1.4 kVA
1.8 kVA
7.9A
14A
2.1 kVA
8.2A
15A
3.1 kVA
13A
4.9A
7.0A
4.6A
6.7A
4.4A
6.6A
5.7A
7.8A
5.4A
7.5A
5.2A
7.4A
19A
230 Vac Standard
15A
7.5A
14A
7.8A
14A
12A
18A
240 Vac Standard
15A
7.2A
14A
7.4A
14A
12A
19A
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External Bypass Switch Installation
60 Hz 120 Vac Input - 120 Vac Output
Figure 12. FE 4.3–7 kVA UPS with External Bypass Switch
Table 17. Minimum Recommended Circuit Breakers for 120 Vac
Charger
Standard
10A
4.3 kVA
40
5.3 kVA
50
7 kVA
70
45
60
70
20A
50
60
70
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External Bypass Switch Installation
60 Hz 208 Vac or 240 Vac Input - 120/208 Vac or 120/240 Vac Output
For 208 Vac, use only a BBM switch.
Figure 13. FE 4.3–18 kVA UPS with External Bypass Switch
Table 18. Minimum Recommended Circuit Breakers for 208 Vac or 240 Vac
208 Vac
240 Vac
Charger
4.3
kVA
5.3
kVA
7
kVA
10
kVA
12.5
kVA
18
kVA
4.3
kVA
5.3
kVA
7
kVA
10
kVA
12.5
kVA
18
kVA
Standard
10A
25
25
30
30
30
35
40
40
40
60
70
70
80
80
90
110
125
125
20
20
25
25
30
35
35
35
35
50
60
60
70
70
80
100
100
110
20A
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External Bypass Switch Installation
60 Hz 208 or 480 Source/240 Vac Input - 120/240 Vac Output (with Transformer)
Figure 14. FE 4.3–18 kVA UPS with External Bypass Switch
Table 19. Minimum Recommended Circuit Breakers for 240 Vac
Charger
Standard
10A
4.3 kVA
20
5.3 kVA
25
7 kVA
35
10 kVA
50
12.5 kVA
18 kVA
100
70
70
80
20
30
35
60
100
20A
20
35
35
60
110
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External Bypass Switch Installation
QFE: 50 Hz 220, 230, or 240 Vac Input and Output OR
FE: 60 Hz 220 Vac Input and Output
For FE 60 Hz 220 Vac, use only a BBM switch.
Figure 15. FE or QFE 4.3–18 kVA UPS with External Bypass Switch
Table 20. Input Current - Size Overcurrent Protection According To Local Code
Voltage
Charger
Standard
10A
4.3 kVA
17A
18A
20A
19A
22A
23A
18A
20A
21A
17A
19A
20A
5.3 kVA
21A
23A
25A
21A
23A
25A
20A
22A
24A
19A
21A
23A
7 kVA
27A
28A
30A
27A
28A
29A
26A
27A
28A
24A
26A
27A
10 kVA
41A
49A
52A
43A
46A
51A
41A
44A
49A
39A
43A
47A
12.5 kVA
53A
18 kVA
81A
85A
89A
81A
84A
89A
78A
81A
85A
75A
78A
82A
60 Hz
220 Vac
60A
20A
65A
50 Hz
220 Vac
Standard
10A
55A
58A
20A
63A
50 Hz
230 Vac
Standard
10A
53A
56A
20A
60A
50 Hz
240 Vac
Standard
10A
51A
54A
20A
58A
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External Bypass Switch Installation
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C H A P T E R 6
INTERNAL BYPASS SWITCH INSTALLATION
WARNING
Only qualified service personnel (such as a licensed electrician) should perform the
hardwired installation. Risk of electrical shock.
CAUTION
Before you install the bypass switch, verify that the bypass switch and the AC
disconnect switch are in the OFF position.
1. Identify the installation wiring diagram that applies to your
FERRUPS (see Table 21).
Table 21. Internal Bypass Switch Wiring Diagrams
Model (Frequency)
UPS Input Voltage UPS Output Voltage Bypass Switch Type
Wiring Diagram
FE 4.3–18 kVA (60 Hz)
120
120
MBB or BBM
Figure 17 on page 49
(4.3–7 kVA only)
208 or 240
120/208 or 120/240
120/240
MBB or BBM
For 208V, use BBM only
Figure 18 on page 50
Figure 19 on page 51
208 or 480 source*/
240 input
MBB or BBM
220**
220
BBM
Figure 20 on page 52
Figure 20 on page 52
QFE 4.3–18 kVA (50 Hz)
220, 230, or 240
220, 230, or 240
MBB or BBM
*With a step-up or step-down transformer.
**Contact your service representative for (a) single-phase installations that do not have the same input and output voltage,
or (b) split-phase installations that require 220 Vac.
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Internal Bypass Switch Installation
2. Review the installation wiring diagram and applicable notes to
find the proper circuit breaker size for your installation. In the
U.S., see Table 22 to size the wire. In other areas, use 75°C
copper wire and size according to the local code.
Table 22. Recommended Wire Sizes
Input Circuit Breaker Size
75°C Copper Wire Size
2
15A, 20A
25A, 30A
35A, 40A, 45A, 50A
60A
12 AWG (3.3 mm )
2
10 AWG (5.3 mm )
2
8 AWG (8.4 mm )
2
6 AWG (13.3 mm )
2
70A, 80A
90A, 100A
110A
4 AWG (21.2 mm )
2
3 AWG (26.7 mm )
2
2 AWG (33.6 mm )
2
125A
1 AWG (42.1 mm )
2
150A
1/0 AWG (53.5 mm )
2
This table lists the AWG and mm wire size for each circuit breaker size shown on the wiring diagrams. The minimum
recommended circuit breaker sizes for each model and voltage application are listed on the wiring diagrams.
Conductor sizes shall be no smaller than the 75°C wire size based on the ampacities given in Table 310–16 of the National
Electrical Code, ANSI/NFPA 70-1999, and article 220. All circuit conductors, including the neutral and equipment grounding
conductors, must be the same size (ampacity) wire. Code may require a larger AWG size than shown in this table because
of temperature, number of conductors in the conduit, or long service runs. Follow local code requirements.
3. Remove the screws in the lower part of the bypass switch front
cover and remove the lower cover panel.
Remove the knockouts or plugs in the bottom of the bypass
switch for AC Line Input, AC from UPS Output, and AC to the
UPS load.
4. Install the conduit adapters. AC Input and AC Output
conductors must be run through separate pieces of conduit.
UPS output circuits shall be installed in dedicated conduit
systems and not shared with other electrical circuits.
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Internal Bypass Switch Installation
CAUTION
To prevent electrical shock or damage to your equipment, verify that the AC input is
OFF at the service panel and the bypass and AC disconnect switches are in the OFF
position before you connect any wires to the bypass switch terminal strip.
5. Find the terminal strip inside the bypass switch. Using the label
on the back of the switch’s lower front cover panel, wire the
terminal strip and tighten all connections securely. Use copper
wire and the appropriate wire size for the current. See Figure 16
for a sample terminal strip label.
Figure 16. Internal Bypass Switch (BPI) Terminal Strip Label
6. Using the installation wiring diagram, wire the UPS-internal
bypass terminal strip and complete the AC wiring.
NOTE Terminal strip connections should be exactly as shown in the installation
wiring diagram to ensure proper phasing. Good ground connections are necessary to
reduce electrical noise and ensure safe operation of the UPS and the load.
7. If your UPS does not have an external battery cabinet(s),
continue to “Phase Check” on page 65.
If your UPS has an external battery cabinet(s), continue to
“Battery Cabinet Installation” on page 53.
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Internal Bypass Switch Installation
Installation Wiring Diagrams for Internal Bypass Switches
The following notes are referenced in the internal bypass switch wiring
diagrams (Figure 17 through Figure 20). To determine which diagram is
correct for your site, see Table 21 on page 45.
NOTE 1 The customer must provide input overcurrent protection as stated in NEC
Section 240-21 or local codes. Size the protection device according to local code
requirements.
NOTE 2 To properly install, complete the phase check starting on page 65.
NOTE 3 The customer must provide and install this ground connection according to
NEC Sections 250-20(d), 250-30, 250-62, and 250-64 or local requirements. This
2
grounding electrode conductor must be at least #8 AWG (8.36 mm ), per NEC
table 250-66. If the UPS input circuit conductors are larger than #8 AWG (8.36 mm ),
2
Powerware requires the grounding electrode conductor to be the same size (ampacity)
as the largest UPS input circuit conductor. Refer to NEC Section 110-3(b). Conduit is
not considered an acceptable grounding electrode conductor. Powerware does not
recommend routing the grounding electrode conductor through metallic conduit. This
conductor may require protection from physical damage according to local
requirements.
NOTE 4 All circuit conductors, including the neutral and equipment grounding
conductors, must be the same size (ampacity) and have the same rating (75°C copper
wire), and must be sized according to the input protection device.
NOTE 5 The customer must provide output overcurrent protection per NEC
Section 240-21 or local codes. Size the protection device according to local code
requirements.
NOTE 6 For maximum protection against electrical noise, use isolated ground
receptacles. Refer to NEC Section 250-146(d) or local requirements.
NOTE 7 For service, the UPS requires 362 (91.5 cm) clearance on the sides and in
front, 122 (30.5 cm) above the UPS, and 42 (10.0 cm) behind the bypass switch. A
minimum clearance of 42 (10 cm) is required on the sides, front, and back and 122
(30.5 cm) above the UPS for proper ventilation. See “Equipment Clearances” on
page 19 for clearances before installing the UPS. Use flexible metal conduit on the
UPS or the external battery cabinet if either must be moved.
NOTE 8 External UPS batteries are optional. The battery cables are connected to the
DC terminals on the DIN RAIL in the UPS. See “Battery Cabinet Installation” on
page 53 for external battery cabinet installation.
NOTE 9 UPS output circuits shall be installed in dedicated conduit systems and not
shared with other electrical circuits.
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Internal Bypass Switch Installation
NOTE 10 The load fuse or circuit breaker should be sized to match the load current
requirements.
NOTE 11 For 208 Vac, use a step-up transformer For 480 Vac, use a step-down
transformer. Use an isolation transformer with a 120/240 grounded center-tapped
neutral output. Do not use a buck/boost transformer.
60 Hz 120 Vac Input - 120 Vac Output
Figure 17. FE 4.3–7 kVA UPS with Internal Bypass Switch
Table 23. Minimum Recommended Circuit Breakers for 120 Vac
Charger
Standard
10A
4.3 kVA
40
5.3 kVA
50
7 kVA
70
45
60
70
20A
50
60
70
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Internal Bypass Switch Installation
60 Hz 208 Vac or 240 Vac Input - 120/208 Vac or 120/240 Vac Output
For 208 Vac, use only a BBM switch.
Figure 18. FE 4.3–18 kVA UPS with Internal Bypass Switch
Table 24. Minimum Recommended Circuit Breakers for 208 Vac or 240 Vac
208 Vac
240 Vac
Charger
4.3
kVA
5.3
kVA
7
kVA
10
kVA
12.5
kVA
18
kVA
4.3
kVA
5.3
kVA
7
kVA
10
kVA
12.5
kVA
18
kVA
Standard
10A
25
25
30
30
30
35
40
40
40
60
70
70
80
80
90
110
125
125
20
20
25
25
30
35
35
35
35
50
60
60
70
70
80
100
100
110
20A
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Internal Bypass Switch Installation
60 Hz 208 or 480 Source/240 Vac Input - 120/240 Vac Output (with Transformer)
Figure 19. FE 4.3–18 kVA UPS with Internal Bypass Switch
Table 25. Minimum Recommended Circuit Breakers for 240 Vac
Charger
Standard
10A
4.3 kVA
20
5.3 kVA
25
7 kVA
35
10 kVA
50
12.5 kVA
18 kVA
100
70
70
80
20
30
35
60
100
20A
25
35
35
60
110
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Internal Bypass Switch Installation
QFE: 50 Hz 220, 230, or 240 Vac Input and Output
FE: 60 Hz 220 Vac Input and Output
For FE 60 Hz 220 Vac, use only a BBM switch.
Figure 20. FE or QFE 4.3–18 kVA UPS with Internal Bypass Switch
Table 26. Input Current - Size Overcurrent Protection According To Local Code
Voltage
Charger
Standard
10A
4.3 kVA
17A
18A
20A
19A
22A
23A
18A
20A
21A
17A
19A
20A
5.3 kVA
21A
23A
25A
21A
23A
25A
20A
22A
24A
19A
21A
23A
7 kVA
27A
28A
30A
27A
28A
29A
26A
27A
28A
24A
26A
27A
10 kVA
41A
49A
52A
43A
46A
51A
41A
44A
49A
39A
43A
47A
12.5 kVA
53A
18 kVA
81A
85A
89A
81A
84A
89A
78A
81A
85A
75A
78A
82A
60 Hz
220 Vac
60A
20A
65A
50 Hz
220 Vac
Standard
10A
55A
58A
20A
63A
50 Hz
230 Vac
Standard
10A
53A
56A
20A
60A
50 Hz
240 Vac
Standard
10A
51A
54A
20A
58A
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C H A P T E R 7
BATTERY CABINET INSTALLATION
NOTE If you have an optional Floor Saver battery cabinet, see the Floor Saver
instructions that came with your FERRUPS UPS.
WARNING
Only qualified service personnel (such as a licensed electrician) should perform the
electrical installation. Risk of electrical shock.
CAUTION
Full voltage and current are always present at the battery terminals. The batteries
used in this system can produce dangerous voltages, extremely high currents and a
risk of electric shock. They may cause severe injury if the terminals are shorted
together or to ground (earth). You must be extremely careful to avoid electric shock
and burns caused by contacting battery terminals or shorting terminals during battery
installation. Do not touch uninsulated battery terminals.
Any battery used with this UPS shall comply with the applicable requirements for
batteries in the standard for emergency lighting and power equipment, UL 924.
Cabinets are designed to be used with, and batteries must be replaced with,
Powerware battery number BAT-XXXX or equivalent.
The electrician must take these precautions:
: Wear protective clothing and eye wear. For 120V battery systems, wear rubber
gloves and boots. Batteries contain caustic acids and toxic materials and can
rupture or leak if mistreated. Remove rings and metal wristwatches or other metal
objects and jewelry. Don’t carry metal objects in your pockets where the objects
can fall into the battery cabinet.
: Tools must have insulated handles and must be insulated so that they will not
short battery terminals. Do not allow a tool to short a battery terminal to another
battery terminal or to the cabinet at any time. Do not lay tools or metal parts on
top of the batteries, and do not lay them where they could fall onto the batteries or
into the cabinet.
: Install the batteries as shown on the drawing provided with the batteries. When
connecting cables, never allow a cable to short across a battery’s terminals, the
string of batteries, or to the cabinet.
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Battery Cabinet Installation
: Align the cables on the battery terminals so that the cable lug will not contact any
part of the cabinet even if the battery is moved. Keep the cable away from any
sharp metal edges.
: Install the battery cables so they cannot be pinched by the battery cabinet or UPS
doors.
: Make sure the fuse is positioned so that it will not contact any cabinet parts or
other battery posts if the batteries should move. Make sure that there is enough
clearance when the cabinet door closes.
: Battery cabinet chassis (ground or earth) must be connected to the UPS chassis
(ground or earth). If you use conduit, this ground conductor must be routed in the
same conduit as the battery conductors.
: Where conductors may be exposed to physical damage, protect the conductors in
accordance with ANSI/NFPA 70-1993.
: If you are replacing batteries or repairing battery connections, follow the
procedure in the Powerware FERRUPS FE/QFE UPS (500 VA–18kVA) User’s Guide
to shut off your UPS and remove both AC and DC input power.
Before Installing the Batteries
The following items are required for battery installation. Use only tools
with insulated handles:
: Torque wrench calibrated in inch pounds or Newton meters
: Petroleum jelly or conductive grease
: Brush (to apply petroleum jelly or conductive grease to terminals)
: Pliers
: 92 extension
: Standard and Phillips screwdrivers
: Volt-ohm meter
: Hammer
: 7/162 socket wrench
: Electrical tape
: Ratchet
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Battery Cabinet Installation
Table 27. Nominal DC Battery Voltage
Models
Nominal Battery
Voltage
QFE 500 VA, 700 VA, 850 VA, 1.15 kVA, and 1.4 kVA
FE 500 VA, 700 VA, and 850 VA
12 Vdc
24 Vdc
48 Vdc
QFE 1.8 kVA, 2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA, and 7 kVA
FE 1.15 kVA, 1.4 kVA, 1.8 kVA, 2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA, and
7 kVA
FE and QFE 10 kVA, 12.5 kVA, and 18 kVA
120 Vdc
The battery cable or wire used is #1 AWG (42.11 mm2) for all
applications with the following exceptions:
: 18 kVA models use #1/0 (53.49 mm2) battery cables.
: If the batteries must be some distance from the UPS, you may need to
install larger battery cables between the battery cabinets and the UPS.
Using long cable runs and larger diameter cables may require
modifications inside the UPS; call your service representative if you
did not order the longer, larger-diameter cable with the UPS.
The UPS must have a DC disconnect switch or a removable plug so you
can disconnect external batteries from the UPS.
: FE/QFE 500 VA–3.1 kVA models have a removable plug at the UPS;
the battery cabinet may also have a DC switch.
: Most FE/QFE 4.3–18 kVA models have a DC switch at the battery
cabinet. However, some may have a removable plug at the cabinet or
between the UPS and the batteries, and others may have an external
DC switch. FE/QFE 4.3–18 kVA models also have a DC switch
behind the front cover panel.
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Battery Cabinet Installation
Installing and Connecting the Batteries
1. Use the battery installation diagram that came with your UPS
batteries and cabinet as you follow the steps below.
2. Place the battery cabinet or rack as close as possible to the
FERRUPS UPS. If the batteries will be further from the unit
than the standard cables allow, contact your service
representative or your local distributor for assistance.
The battery cabinet or rack should be well ventilated and away
from direct sunlight or other heat source. Ensure that the floor
is level and can support the weight of the batteries, the cabinet
or rack, and any other necessary equipment. Your Powerware
sales coordinator can tell you the size and weight of external
batteries.
The temperature should be below 77°F (25°C) for the best
battery performance. Batteries will be less efficient at
temperatures below 65°F (18°C). High temperatures will
reduce battery life. Typically, at about 95°F (35°C) battery life
will be half of what it would be at a normal temperature of 77°F
(25°C). At about 113°F (45°C), battery life will be one-fourth
of normal.
The batteries should be as close as possible to the UPS to
reduce DC wiring costs and improve battery performance.
NOTE If you are installing the batteries in a place where there may be seismic
activity, you should anchor the UPS and battery cabinets to the floor. Anchoring kits
are available from Powerware.
3. Wherever conductors may be exposed to physical damage, you
must protect the conductors in accordance with National
Electrical Code ANSI/NFPA 70-1993. This includes battery
cables between the UPS and the battery cabinet and cables
between battery cabinets (if you have more than one).
We suggest routing battery cables through flexible conduit. For
models with a removable DC plug at the UPS end of the cables,
we suggest routing the cables through the conduit to within
about 122 (30.5 cm) of the UPS because the connector or plug
does not connect to flexible conduit. Install flexible conduit for
battery cables according to local or national code.
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Battery Cabinet Installation
4. The battery cabinet ground (or earth) must be connected to the
UPS chassis ground (or earth).
You must make a good connection to the battery cabinet
chassis ground (or earth). If the battery cabinet has a terminal
strip, you can make the ground connection at the terminal strip
ground (or earth) lug inside the cabinet. If not, you can make
the ground connection at one of the screws on the battery
cabinet; to ensure a good connection, remove the paint under
the cabinet screw.
At the UPS, the procedure for connecting ground depends on
your model.
FE/QFE 500 VA–3.1 kVA: At the UPS, connect the ground wire to
the ground lug (the green screw on the back of the UPS). This
UPS ground (or earth) screw is marked with the label shown
below.
CABINET GROUND
Figure 21. Ground Label
FE/QFE 4.3–18 kVA: At the UPS, find the green/yellow terminal
strip next to the UPS battery terminals. This green and yellow
terminal strip is labeled “GROUNDING ELECTRODE
TERMINAL;” it also has the ground or earth symbol shown
below. Connect the ground wire to this ground terminal.
OR
Figure 22. Ground Symbol
CAUTION
Do not make connections to the RS-232 communication port if the UPS is connected to
a positive ground battery system. The RS-232 ground must be isolated to prevent
equipment damage. For assistance, call your service representative.
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Battery Cabinet Installation
5. Arrange the batteries in the cabinet or rack. If optional straps
are included, install the straps as shown in the battery
installation diagram that was packed with your batteries.
Arrange the batteries so there is as much air flow as possible
around the batteries and so the batteries can be cooled as much
as possible.
Some battery cabinets have cooling slots cut in the shelves to
increase air flow. Arrange the batteries so these slots are not
blocked. Some larger batteries must sit with the longest battery
dimension in the same direction as the longest shelf dimension.
These batteries will partly block the cooling slots. However, if
you place the batteries next to the outside edge of the shelf to
leave as much space between the batteries as possible, there will
be plenty of air flow for cooling.
CAUTION
Never install the batteries in an air-tight enclosure.
6. All FE and QFE models with external batteries use a fuse in the
external battery cabinet. The external battery cabinet fuse
protects the battery cables. The battery installation diagram
shows the fuse type and position. A system DC fuse is inside
the UPS.
Connect the DC fuse(s) as shown in the battery installation
diagram. (The fuse may be on the terminal strip.)
7. Find the battery cable assembly that connects to the UPS. (If
you have a removable DC plug at the UPS end, note that this
end of the cables does not go through the conduit or connect to
it.)
Do not connect the external battery cables to the UPS at this
time, but pull them through the conduit from the UPS to the
rack or cabinet. Do not connect the cables to the batteries or
cabinet terminals yet.
If you have more than one external battery cabinet, find the
battery cable assembly that will connect the battery cabinets.
Pull the cables through the conduit that you installed between
the cabinets.
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Battery Cabinet Installation
NOTE If you have an external DC disconnect switch between the UPS and batteries,
see the instructions that came with your disconnect switch.
8. Clean the cable and battery post (terminal) before you make
the battery connection. Apply a thin coating of
high-temperature conductive grease on the post and cable
terminals to slow corrosion. If you use a nonconductive grease
like petroleum jelly, do not apply any grease before you make
the connections. Instead, make the connection first; then,
torque it to the torque values shown below for your battery.
After you have made the connection, apply a coating of the
nonconductive grease to the hardware at the battery terminals.
When you make battery terminal connections, use the torque
wrench to tighten the battery terminal connections securely.
For most batteries, you can find out what torque value to use
by finding the battery number (BAT-XXXX) on the top of the
battery. Then, use Table 28 to find the torque value for that
battery.
Table 28. Battery Torque Value
Battery Type
BAT-0046
BAT-0048
BAT-0050
BAT-0053
BAT-0103
BAT-0122
Torque
Torque to 65 in lb (7.3 Nm)
Torque to 65 in lb (7.3 Nm)
Torque to 75 in lb (8.4 Nm)
Torque to 40 in lb (4.5 Nm)
Torque to 40 in lb (4.5 Nm)
Torque to 65 in lb (7.3 Nm)
Other batteries do not have a battery number on the top. To
find the torque value for these batteries, check the battery
terminal type; then, use Figure 23 to find the torque value for
that terminal type.
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Battery Cabinet Installation
Square: Torque to
17 in lb or 1.9 Nm.
(BAT-0058)
Modified Square: Torque
to 35 in lb or 3.9 Nm.
(BAT-0065)
Screw Posts: Torque to
85 in lb or 9.6 Nm.
(BAT-0071)
Figure 23. Battery Terminal Types
Connect the battery cables between batteries as shown in the
battery installation diagram. Do not connect the cables between
battery strings or between the UPS and the batteries yet. If you
are only using one string of batteries, go to step 11.
9. If you are connecting more than one battery string, connect the
positive cables as shown in the battery installation diagram.
Next, use the voltmeter to check the DC voltage between the
negative terminals of the strings. The measured voltage should
be less than three volts. If it is more than three volts, correct
any wiring errors before you go on.
10. Use the cables provided to connect the negative (–) battery
terminals of the battery strings as shown in the battery
installation diagram. If the battery cabinet has a DC switch, the
DC switch has been installed at the factory.
11. To connect external batteries to your UPS, follow the
instructions for your model:
If your battery cabinet has a DC switch, make sure the switch is
is in the OFF position; then, find the battery cables between the
UPS and the batteries. The removable DC connector at one end
of the cables connects to the UPS, and the other ends of the
positive and negative cables connect to the external batteries.
You should connect the cables to the batteries first. Refer to the
battery installation diagram as you follow the steps below.
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Battery Cabinet Installation
: If your battery cabinet has a DC switch on the front, the
positive and negative cables connect to the terminal strip in
the back of the battery cabinet. First, find the positive (+)
cable, and strip 0.52 (1.3 cm) of insulation from the end.
Insert the cable into the positive (+) battery cabinet
terminal. Next, strip 0.52 (1.3 cm) of insulation from the
end of the negative (–) cable, and connect that cable to the
negative (–) terminal in the battery cabinet. Tighten both
terminal connections securely.
If your battery cabinet does NOT have a DC switch, see your
battery installation diagram. Connect the positive (+) cable
to the DC fuse, and connect the negative (–) battery cable to
the most negative terminal on your batteries.
NOTE If you have an external DC disconnect switch, see the instructions that came
with your disconnect switch.
: Now, connect the battery cables to the UPS by plugging the
removable DC connector into the matching connector on the
back of the UPS.
: If the battery cabinet has a DC switch, turn the switch to the
ON position.
Make sure the UPS DC Switch is in the OFF position; then, find
the battery cables that you will connect between the UPS and
the batteries.
Connect the cables to the UPS first; to do this, strip 0.52
(1.3 cm) of insulation from the end of the negative (–!) and
positive (+) cables. Next, connect the negative (–!) cable to the
negative (–!) terminal on the UPS terminal strip; then, connect
the positive (+) cable to the positive (+) terminal on the UPS
terminal strip. Tighten the terminal connections securely.
Now, go to the batteries. Find the positive (+) and negative (–)
cables that come from the UPS and strip 0.52 (1.3 cm) of
insulation from the end of each cable. Insert the positive (+)
cable into the positive (+) terminal at the back of the battery
cabinet. Next, connect the negative (–) cable to the negative
(–) terminal at the back of the battery cabinet. Tighten the
terminal connections securely.
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NOTE If you have an external DC disconnect switch, see the instructions that came
with your disconnect switch.
Now, turn the DC ON/OFF switch on the battery cabinet(s) to
the ON position. Leave the UPS DC switch in the OFF position.
12. Use the meter to check for proper nominal DC voltage at the
UPS end of the cable. Make sure the polarity agrees with the
markings on the UPS battery terminals.
Table 29. Nominal Battery Voltage
Models
Nominal Battery
Voltage
QFE 500 VA, 700 VA, 850 VA, 1.15 kVA, and 1.4 kVA
FE 500 VA, 700 VA, and 850 VA
12 Vdc
24 Vdc
48 Vdc
QFE 1.8 kVA, 2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA, and 7 kVA
FE 1.15 kVA, 1.4 kVA, 1.8 kVA, 2.1 kVA, 3.1 kVA, 4.3 kVA, 5.3 kVA,
and 7 kVA
FE and QFE 10 kVA, 12.5 kVA, and 18 kVA
120 Vdc
After you have checked the DC voltage, turn the DC switch on
the battery cabinet(s) to the OFF position.
13. Complete the phase check beginning on page 8.
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Battery Cabinet Installation
Replacing the Batteries
CAUTION
Only qualified service personnel (such as a licensed electrician) should perform the
battery installation. Risk of electrical shock.
Consider all warnings, cautions, and notes before replacing batteries.
WARNING
: 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.
: ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or
connectors. Attempting to alter wiring can cause injury.
: Replace batteries with the same number and type of batteries as originally
installed in the UPS.
To replace the batteries:
1. Use the same number and type of battery.
To ensure continued superior performance of your UPS and to
maintain proper charger operation, you must replace the
batteries in the UPS or its battery cabinets or racks with the
same number of batteries. These batteries must be the same
type as the original batteries: valve-regulated, low-maintenance.
The replacement batteries should have the same voltage and
ampere-hour rating as the original batteries.
2. Remove the ground from the battery terminal.
If your local or national code requires you to ground either
battery terminal, remove the connection from the terminal to
ground (or earth) before you work on the batteries. If any
battery terminal is inadvertently grounded, remove the source
of the ground. Contacting any part of a grounded battery can
cause a risk of electric shock. An electric shock will be less
likely if you disconnect the grounding connection before you
work on the batteries.
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Battery Cabinet Installation
3. Handle used batteries with care!
Assume that old batteries are fully charged. Use the same
precautions you would use when handling a new battery. Do
not short battery terminals or the battery string with a cable or
tool when you disconnect the batteries! See “Recycling the
Used Battery” on page 64 for proper disposal.
Recycling the Used Battery
Contact your local recycling or hazardous waste center for information
on proper disposal of the used battery.
WARNING
: 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.
: Do not open or mutilate the battery or batteries. Released electrolyte is harmful to
the skin and eyes. It may be toxic.
CAUTION
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 or hazardous waste center.
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C H A P T E R 8
PHASE CHECK
After all hardwired connections are complete (including external battery
cabinets, if applicable), complete the phase check using the following
steps. You will need an AC voltmeter for the phase check.
CAUTION
Before operating the bypass switch, use the following procedure to check the wiring
for correct installation. To prevent damage to the load, turn off the main circuit breaker
in the load service panel or verify that the load cannot receive power from the UPS.
1. Confirm that an electrician has completed and tested the
connection to the proper power source.
2. Verify that the bypass switch is in the OFF position.
3. At the UPS AC input service panel, turn on the input power to
the UPS and the bypass switch.
4. Turn on the AC disconnect switch.
The AC LINE indicator on the UPS illuminates.
NOTE The AC LINE indicator does not illuminate for FE models with serial numbers
25000 and greater until the UPS ON/OFF switch is turned to the ON position.
5. If your UPS has a DC switch, turn on the switch according to
the UPS model:
500 VA–3.1 kVA: Most units do not have a DC switch on the UPS
or external battery cabinet(s). If the external battery cabinet has
a DC switch, turn the switch to the ON position.
4.3–7 kVA: If you have an external battery cabinet(s) with a DC
switch, turn the switch to the ON position.
If you do not have an external battery cabinet(s): unlock the
UPS front cover panel using the FERRUPS key and remove the
front cover panel. Locate the DC switch behind the UPS front
cover panel. If there is a precharge button next to the switch,
press it for a few seconds. Turn the DC switch to the ON
position and reinstall the UPS front cover panel.
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Phase Check
10–18 kVA: If you have an external battery cabinet(s) with a DC
switch, turn the switch to the ON position.
6. Turn the UPS ON/OFF switch to the ON position. The switch
is located on the back of the 500 VA–3.1 kVA models and on
the front of the 4.3–18 kVA models. The load should still be
disconnected at this time.
After a short startup test, the READY indicator blinks for a few
seconds and then remains illuminated. The UPS is ready to
supply output power.
7. Turn the bypass switch to the UPS position.
8. Use an AC voltmeter to measure voltages on the terminal strip
inside the bypass switch cabinet (refer to the label on the back
of the switch’s lower front cover panel for the terminal
numbers).
Record your measurements in the following chart according to
the type of bypass switch installed. The voltages in the first
column should be nearly equal to the voltages in the second
column. If the values differ by more than a few volts, check the
terminal strip connections and correct any wiring problems.
CAUTION
If the AC input voltage is 208V, measure 88 Vac between the AC output terminals:
: Internal Bypass Switch: 6 and 7 or 6 and 8
: External Bypass Switch: N and X1 or N and X2
DO NOT connect any 120V LOAD to the 88V terminals.
Internal Bypass Switch
AC to UPS Load Measurement
AC Line Input
L1 to L2
Measurement
X1 to X2
N to X1
N to X2
Vac
Vac
Vac
Vac
Vac
Vac
N to L1
N to L1
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External Bypass Switch
BPE-01
AC Line Input
AC from UPS
Output
Measurement
Measurement
5 to 6
Vac
8 to 9
Vac
BPE-02, BPE-04, or BPE-05
AC from UPS
Output
Measurement
AC Line Input
Measurement
7 to 8*
Vac
Vac
Vac
11 to 12
10 to 11
10 to 12
Vac
Vac
Vac
6 to 7
6 to 8*
*60 Hz, 208 or 240V only.
9. If the bypass switch is a Break-Before-Make type, skip this step
and proceed to Step 10.
If the bypass switch is a Make-Before-Break type, verify that the
AC voltages from the UPS and the AC line input are in phase.
Measure the voltage between the following points on the
terminal strip. These measurements must be no more than
100 Vac; if they are, call your service representative.
Internal Bypass Switch
X1 to L1
Vac
Vac
X2 to L2*
*60 Hz, 208 or 240V only.
External Bypass Switch (BPE-01)
6 to 9
Vac
External Bypass Switch (BPE-02, BPE-04, or BPE-05)
7 to 11
Vac
Vac
8 to 12*
*60 Hz, 208 or 240V only.
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Phase Check
10. Measure the AC voltage between the following points on the
terminal strip. This reading must be no more than 1 Vac; if it is,
call your service representative.
Internal Bypass Switch
N (AC to UPS Load) to
N (AC Line Input)
Vac
External Bypass Switch (BPE-01)
5 to 8
Vac
External Bypass Switch (BPE-02, BPE-04, or BPE-05)
6 to 10*
Vac
Vac
8 to 12**
*60 Hz, 208 or 240V only.
**60 Hz, 120V or 50 Hz, 220/230/240V.
11. Turn the bypass switch to the LINE position. Measure the
voltage to the protected equipment (at the load distribution
panel or the UPS-protected receptacles for your equipment) and
verify that it is correct.
12. Turn the bypass switch to the UPS position and verify the
voltage to the protected equipment is still correct.
13. Turn the bypass switch back to the LINE position.
14. Reinstall the bypass switch and UPS front cover panels.
15. Turn the UPS ON/OFF switch to the OFF position.
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Phase Check
16. Turn off the DC switch, if applicable, according to your UPS
model:
500 VA–3.1 kVA: If you have an external battery cabinet(s) with a
DC switch, turn the switch to the OFF position.
4.3–7 kVA: If you have an external battery cabinet(s) with a DC
switch, turn the switch to the OFF position.
If you do not have an external battery cabinet(s): unlock the
UPS front cover panel using the FERRUPS key and remove the
front cover panel. Locate the DC switch behind the front cover
panel. Turn the DC switch to the OFF position.
10–18 kVA: If you have an external battery cabinet(s) with a DC
switch, turn the switch to the OFF position.
17. Reinstall the UPS front cover panel.
18. Turn the AC disconnect switch to the OFF position.
19. If the UPS will not be operated immediately, leave the bypass
switch in the LINE position and turn on your protected
equipment.
20. The equipment will not be protected by the UPS until you start
up the UPS and turn the bypass switch to the UPS position.
Refer to the startup section in the Powerware FERRUPS FE/QFE
UPS (500 VA–18 kVA) User’s Guide.
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Phase Check
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