For use with the Eaton 9355 (20/30kVA) UPS - Eaton Internal Battery Instructions - p/n: 164201708 Revision 03

 
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Eaton® Internal Battery Instructions

For use with the Eaton 9355 (20/30kVA) UPS

                                             p/n: 164201708
                                                 Revision 03
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.

                        CONSIGNES DE SÉCURITÉ IMPORTANTES — CONSERVER CES INSTRUCTIONS
                Ce manuel comporte des instructions importantes que vous êtes invité à suivre lors de toute
                procédure d'installation et de maintenance de la PDU. Veuillez consulter entièrement ces instructions
                avant de faire fonctionner l'équipement et conserver ce manuel afin de pouvoir vous y reporter
                ultérieurement.

                                                                    !      IMPORTANT
                To ensure you have the most up-to-date content and information for this product, please review the
                latest manual revision on our website, www.eaton.com/9355.

Eaton reserves the right to change specifications without prior notice. Modbus is a registered trademark of Schneider Automation, Inc.
MOXA is a registered trademark and MGate is a trademark of MOXA, Inc. Spiralock is a registered trademark of Spiralock Corporation.
KIRK is a registered trademark of Kirk Key Interlock company, LLC, a subsidiary of Halma plc. National Electrical Code and NEC are
registered trademarks of National Fire Protection Association, Inc. ERIFLEX and FLEXIBAR are registered trademark of Erico International
Corporation. All other trademarks are property of their respective companies.

©Copyright 2007-2020 Eaton, Raleigh, NC, USA. All rights reserved. No part of this document may be reproduced in any way without the
express written approval of Eaton.
Table of Contents

1 Safety Warnings and Symbols, Controls, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
    1.1 Safety Warnings......................................................................................................................................... 1
    1.2 Consignes de Sécurité ................................................................................................................................. 2
    1.3 Advertencias de Seguridad ........................................................................................................................... 3
    1.4 Symbols, Controls, and Indicators .................................................................................................................. 4

2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
    2.1 Battery Type.............................................................................................................................................. 5
    2.2 Removing and Replacing the UPS Front Door ................................................................................................... 5
    2.3 Installing the Internal Batteries ...................................................................................................................... 6

                                                                                                                   Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)                                         164201708—Rev 03                                                                      iii
Table of Contents

iv                  Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Chapter 1 Safety Warnings and Symbols, Controls, and Indicators

1.1   Safety Warnings

                             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
            The UPS is intended to be operated only with batteries installed. When batteries are not installed a tip hazard
            exists that could result in bodily injury.

                                                                             CAUTION

            •   Servicing should be performed by qualified service personnel knowledgeable of batteries and required
                precautions. Keep unauthorized personnel away from batteries.
            •   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 voltage rated gloves and electrical hazard
                footwear.
            •   When replacing batteries, replace with the same type and number of batteries or battery packs. Contact
                your service representative to order new 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.
            •   Do not open or mutilate the battery or batteries. Released electrolyte is harmful to the skin and eyes and
                may be extremely toxic.
            •   Determine if the battery is inadvertently grounded. If inadvertently grounded, remove source of ground.
                Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock will
                be reduced if such grounds are removed during installation and maintenance (applicable to equipment and
                remote battery supplies not having a grounded supply circuit).
            •   ELECTRIC ENERGY HAZARD. Do not attempt to alter any battery wiring or connectors. Attempting to alter
                wiring can cause injury.

                                            Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03   1
Safety Warnings and Symbols, Controls, and Indicators

1.2   Consignes de Sécurité

                           CONSIGNES DE SÉCURITÉ IMPORTANTES — CONSERVER CES INSTRUCTIONS
              Ce manuel comporte des instructions importantes que vous êtes invité à suivre lors de toute procédure
              d'installation et de maintenance des batteries et de l'ASI. Veuillez consulter entièrement ces instructions avant
              de faire fonctionner l'équipement et conserver ce manuel afin de pouvoir vous y reporter ultérieurement.

                                                                                          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!
              L'ASI est conçue pour fonctionner seulement avec les batteries installées. Lorsque les batteries ne sont pas
              installées, il existe un risque de chute pouvant engendrer des dommages corporels.

                                                                                          ATTENTION!

              •   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.
              •   Les batteries peuvent présenter un risque de choc électrique ou de brûlure provenant d'un courant de
                  court-circuit haute intensité. Les précautions suivantes doivent être observées : 1) Retirez montre, bagues
                  ou autres objets métalliques ; 2) Utilisez des outils aux poignées isolantes ; 3) Ne déposez pas d'outils ou
                  de pièces métalliques sur les batteries ; 4) Déconnectez la source de chargement avant de connecter ou
                  de déconnecter les bornes de batterie.
              •   Remplacez uniquement les batteries par des batteries ou blocs de batteries présentant les mêmes type et
                  numéro.
              •   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.
              •   Vous ne devez en aucun cas ni ouvrir ni détruire la ou les batteries. L'électrolyte qui s'en échappe est
                  nuisible à la peau et aux yeux et peut s'avérer extrêmement toxique.
              •   Déterminez si la batterie est mise à la terre par inadvertance. Si celle-ci est mise à la terre par inadvertance,
                  retirez la source de terre. Tout contact avec une partie d'une batterie mise à la terre peut engendrer un
                  choc électrique. La probabilité d'un tel choc sera réduite si de telles masses sont retirées durant
                  l'installation et la maintenance.

2                   Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Safety Warnings and Symbols, Controls, and Indicators

1.3   Advertencias de Seguridad

                   INSTRUCCIONES DE SEGURIDAD IMPORTANTES — GUARDE ESTAS INSTRUCCIONES
            Este manual contiene instrucciones importantes que debe seguir durante la instalación y el mantenimiento del
            SIE y de las baterías. Por favor, lea todas las instrucciones antes de poner en funcionamiento el equipo y
            guarde este manual para referencia en el futuro.

                                                                             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
            El SIE está diseñada para hacerla funcionar solamente con las baterías instaladas. Cuando no están instaladas
            las baterías, existe un riesgo de inclinación que podría derivar en lesiones corporales.

                                                                             PRECAUCIÓN
            •   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.
            •   Las baterías pueden constituir un riesgo de descarga eléctrica o quemaduras por corriente alta de corto
                circuito. Debe tomar las siguientes precauciones: 1) Quítese el reloj, los anillos u otros objetos de metal; 2)
                Utilice herramientas con manijas aisladas; 3) No coloque las herramientas o piezas de metal en la parte
                superior de las baterías; 4) Desconecte la fuente de carga antes de conectar o desconectar las terminales
                de las baterías.
            •   Cuando se reemplacen las baterías, cámbielas con el mismo tipo y número de baterías o paquetes de
                baterías.
            •   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.
            •   No abra ni corte las baterías. El electrolito liberado es peligroso para la piel y los ojos, y puede ser
                extremadamente tóxico.
            •   Determine si la batería está accidentalmente conectada a tierra. Si está conectada accidentalmente a
                tierra, retire la fuente de conexión a tierra. El contacto con cualquier parte de la batería conectada a tierra
                puede derivar en descarga eléctrica. La probabilidad de una descarga de este tipo se reducirá si se eliminan
                dichas conexiones a tierra durante la instalación y el mantenimiento.

                                            Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03   3
Safety Warnings and Symbols, Controls, and Indicators

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

                                      RISKOF
                                     RISK  OF   RISK OF ELECTRIC
                                            OFELECTRIC
                                               ELECTRIC   SHOCK- -SHOCK
                                                         SHOCK          - Observe
                                                                   Observe
                                                                  Observe         the warning
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                                                                                                                           of
                                     RISK
                                     RISK  OF ELECTRIC
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                                                         SHOCK -- Observe
                                                                  Observe the
                                                                           the warning
                                                                                warning associated
                                                                                           associated with
                                                                                                         with the
                                                                                                               the risk
                                                                                                                    risk ofof
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                                                      symbol.

                                       CAUTION:CAUTION:
                                      CAUTION:
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                                                     This symbol indicates that you should not discard the UPS or the UPS batteries in the trash. This
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                                              This symbol indicates that you should not discard waste electrical or electronic equipment (WEEE) in
                                     This     the trash.
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                                                                                 center.

                Eaton,Powerware,
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              Phillips  and          are                           of                    Company.
               Phillips and Pozidriv are registered trademarks of Phillips Screw Company.
                ECopyright2008–2010
               ECopyright
              ECopyright      2008–2010Eaton
                             2008–2010     EatonCorporation,
                                          Eaton   Corporation,Raleigh,
                                                 Corporation,    Raleigh,NC,
                                                                Raleigh,     NC,USA.
                                                                           NC,    USA.All
                                                                                 USA.   Allrights
                                                                                       All   rightsreserved.
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                                                                                          Eaton
                                                                                         Eaton      reserved. No part of this document may be
                                                                                                   Corporation.
              reproduced                         the            written             of Eaton     Corporation.
               reproduced in any way without the express written approval of Eaton Corporation.

4                       Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Chapter 2 Installation

2.1   Battery Type
            When purchasing UPS cabinets without batteries, only the following types are recommended. Use of any other
            battery type inside Eaton cabinets will void the product warranty.

                                                                              CAUTION
            When replacing batteries, use the same manufacturer and part number originally supplied with the cabinet to
            ensure correct harness fit and terminal landing.

            Table 1. Battery Manufactures, Types and Quantity
             Battery               Eaton                   CSB® Battery Co.,               EnerSys®, Inc.           GS Yuasa® Corporation (Japan
             Manufacturer                                  Ltd.                                                     Storage)

             Battery Type          PWHR1234W2FR            HRL1234WFR                      NPX-L35/250TW,           PX12090F2,
                                                                                           NPX-35, or               PX12090, or
                                                                                           NPX-35FR                 PE12V7.2
             Battery Quantity      18 per string           18 per string                   18 per string            18 per string

2.2   Removing and Replacing the UPS Front Door
            To remove the UPS front door:
            1.   Press and rotate the latches 90° to open the front door (rotate the left latch clockwise and the right latch
                 counter-clockwise), see Figure 1.
            2.   Lift the door up and off the cabinet.
            To replace the door:
            1.   Insert the door notches into the slots on the bottom of the cabinet.
            2.   Secure the door latches.

                                             Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03                   5
Installation

               Figure 1. Unlatching the door

2.3    Installing the Internal Batteries
                                                                                            WARNING
               Ensure all External Battery Cabinets (EBC) are disconnected from the UPS.

               To install the internal batteries:
               1.   Verify that the UPS battery circuit breaker is in the OFF position (see Figure 2).
               2.   Remove the 13 M5 bolts from the battery cover panel and remove the panel.

6                     Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Installation

Figure 2. Remove the bolts from the battery cover panel

                                                                           ON

                                                                          OFF

                                                                   Battery Circuit
                                                                      Breaker

3.   Remove the two M5 bolts from each of the three retaining bars and move the retaining bars to the side
     (see Figure 3).

Figure 3. Remove the battery retaining bars

4.   Remove the battery trays and the tray kit bag containing the jumper wires.

                               Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03              7
Installation

               Figure 4. Battery Tray

               5.   Remove nine batteries from shipping package and record the oldest date code from that string of
                    batteries. Date code information will be needed for later use (see Step 14).
               6.   Insert the nine batteries into a battery tray as shown in Figure 5. Place the batteries with the connectors at
                    the bottom.

               Figure 5. Batteries in Tray

                                                                                                            Back of Tray

                        Front of Tray

               7.   Connect eight jumper wires between the batteries.

8                     Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Installation

                                                                  CAUTION
Caution should be taken when connecting the battery terminals. Potential Lethal voltages are present.

8.   Connect the positive (+) connector (short red wire) of the battery tray wire harness (see Figure 6) to the
     positive battery terminal at the front of the tray, then run the rest of the wire to the back of the tray for later
     use. (see Figure 7 for more detail)

Figure 6. Battery Tray Wire Harness

                  Black Wire

                  Red Wire

9.   Connect the long black wire of the battery tray harness to the negative battery terminal at the back of the
     tray.
10. Tie wrap the wires to the jumper wires in three places using the supplied tie wraps.

                                 Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03              9
Installation

                Figure 7. Installing the Batteries

                                                                                                                           Back of Tray

                                                                                                     Tie Wrap (3 places)
       Black Wire

               Red Wire
                                            Front of Tray

                11. Make sure the sides of the battery tray are bent upward.
                12. Place the battery tray top over the batteries (see Figure 8).

                          NOTE               You may need to place something heavy on the top while taping the battery tray.

                13. Wrap the supplied tape around the batteries, securing the top and bottom trays to the batteries. Verify that
                    the bent sides of the trays are secure under the tape (see Figure 8).

10                    Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Installation

            Figure 8. Securing the Top and Bottom Battery trays

                                          Battery Tray Top
                                                                                                                                 Back of Tray

Tape

       Front of Tray

            14. Write the oldest date code from the battery string (from Step 5) on the top tray, see Figure 9.

                                           Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03                  11
Installation

               Figure 9. Battery String Oldest Date Code

                                                                                         Date Code: Year (YYYY) - Month (MM)
                                                                                         (example: December, 2021 = 2021-12)

                                           20
                                             21
                                               -12

                   Front of Tray

               15. Repeat Step 5 through Step 15 for each battery tray.
               16. Load four battery trays into the bottom of the cabinet (see Figure 10).
                   Repeat for the middle and top rows of battery trays.

12                   Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Installation

Figure 10. Installing the battery trays

17. Reinstall the battery retaining bars.
18. Connect the factory-installed cabinet wiring harness to the battery tray wiring harnesses, beginning from
    the top left, as shown in Figure 11:
    Repeat for the other rows of battery trays.

                                Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03             13
Installation

               Figure 11. Connecting the Cabinet Wiring Harness to Battery Tray Wires

                                         TB2                                                                                    TB2
                                            +                                                                                      +

                                                                                                                        Cabinet
                                                                                                                        Wiring
                                                                                                                        Harness

                                                                                                           Red          Black
                                                                                                           Wire         Wire

                                                                               Red          Red                                    Black       Black

                                                                                                           White Wire
                                                                               Black        Black                                  Red         Red

                                                                                        Battery Tray                            Battery Tray
                                                                                          Wiring                                  Wiring

               19. Reinstall the battery cover panel.
               20. Refer to the Eaton 9355 UPS (20/30 kVA) Installation and Operation Manual to continue installing the UPS.
                   Otherwise, reinstall the UPS front door.

14                   Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03
Installation

Internal Battery Instructions for the Eaton 9355 UPS (20/30 kVA)   164201708—Rev 03             15
16420170803
   164201708 03
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