® Powerware 9125 User’s Guide 2500–3000 VA www.powerware.
Requesting a Declaration of Conformity Units that are labeled with a CE mark comply with the following harmonized standards and EU directives: : : Harmonized Standards: EN 50091-1-1 and EN 50091-2; IEC 950 Second Edition, Amendments A1, A2, A3, and A4 EU Directives: 73/23/EEC, Council Directive on equipment designed for use within certain voltage limits 93/68/EEC, Amending Directive 73/23/EEC 89/336/EEC, Council Directive relating to electromagnetic compatibility 92/31/EEC, Amending Directive 89/336/EEC r
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.
Special Symbols The following are examples of symbols used on the UPS to alert you to important information: RISK OF ELECTRIC SHOCK - Indicates that a risk of electric shock is present and the associated warning should be observed. CAUTION: REFER TO OPERATOR’S MANUAL - Refer to your operator’s manual for additional information, such as important operating and maintenance instructions. This symbol indicates that you should not discard the UPS or the UPS batteries in the trash.
TABLE OF CONTENTS 1 Powerware 9125 – The Ultimate Online UPS! . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Inspecting the Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UPS Setup . . . .
Table of Contents 7 UPS Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 UPS and Battery Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storing the UPS and Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . When to Replace Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 1 POWERWARE 9125 – THE ULTIMATE ONLINE UPS! The Powerware9 9125 uninterruptible power system (UPS) protects your sensitive electronic equipment from the most common power problems including power failures, power sags, power surges, brownouts, line noise, high voltage spikes, frequency variations, switching transients, and harmonic distortion. Power outages can occur when you least expect it and power quality can be erratic.
Powerware 9125 – THE ULTIMATE ONLINE UPS! : With the two-in-one form factor, you can use the UPS in a rack-mount configuration or as a standalone cabinet. : Hours of extended run time with up to four EBMs. : Advanced power management with the Powerware Software Suite CD for graceful shutdowns and power monitoring. : Sequential shutdown and load management through separate receptacle groups, called load segments.
CHAPTER 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.
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.
Safety Warnings : For UPS systemer med hårdledningsudgange, skal overstrømsbeskyttelse for vekslestrømmens udgangskredsløb forsynes af andre. : For UPS systemer med hårdledningsudgange, skal egnede, nominelle afbryderkontakter for vekslestrømmens udgangskredsløb forsynes af andre. 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.
Safety Warnings : 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 40C niet overschrijden. Niet gebruiken in de buurt van water of bij zeer hoge vochtigheid (max. 95%).
Safety Warnings 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.
Safety Warnings 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).
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.
Safety Warnings : Für UPS-Systeme mit festverdrahteten Eingängen muß der Überstromschutz für die Ausgangswechselstromkreise anderweitig bereitgestellt werden. : Für UPS-Systeme mit festverdrahteten Ausgängen müssen Trennschalter für die Ausgangswechselstromkreise mit passendem Nennwert anderweitig bereitgestellt werden. VORSICHT! : Batterien können aufgrund des hohen Kurzschlußstroms Elektroschocks oder Verbrennungen verursachen. Die entsprechenden Vorsichtsmaßnahmen sind unbedingt zu beachten.
Safety Warnings : : : : : Ãéá íá ìåéþóåôå ôïí êßíäõíï ðõñêáãéÜò Þ çëåêôñïðëçîßáò, åãêáôáóôÞóôå ôï óõãêåêñéìÝíï UPS óå åóùôåñéêü ÷þñï ìå åëåã÷üìåíç èåñìïêñáóßá êáé õãñáóßá, ï ïðïßïò íá ìçí ðåñéÝ÷åé áãþãéìá õëéêÜ. Ç èåñìïêñáóßá ðåñéâÜëëïíôïò äåí ðñÝðåé íá îåðåñíÜåé ôïõò 40 C. Ìç ÷ñçóéìïðïéåßôå ôï UPS êïíôÜ óå íåñü Þ õðåñâïëéêÞ õãñáóßá (ìÝãéóôç ôéìÞ: 95%).
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.
Safety Warnings 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.
Safety Warnings 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.
Safety Warnings : Para sistemas UPS com saídas conectadas, a proteção de sobrecarga para circuitos de saída de corrente alternada deve ser fornecida por outros. : Para sistemas UPS com saídas conectadas, interruptores de desconexão devidamente qualificados para circuitos de saída de corrente alternada devem ser fornecidos por outros. PERIGO : As baterias podem apresentar o risco de choque elétrico, ou queimaduras provenientes de alta corrente de curto-circuito. Observe as instruções adequadas.
Safety Warnings : 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 40С. Не эксплуатируйте устройство около воды или в местах с повышенной влажностью (макс. 95%).
Safety Warnings 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).
Safety Warnings 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.
Safety Warnings : Överströmsskydd för de utgående växelströmskretsarna ska tillhandahållas av andra för UPS-system med fasta utgångar. : Bortkopplingsswitchar med passande dimensionering för de utgående växelströmskretsarna ska tillhandahållas av andra för UPS-system med fasta utgångar. VIKTIGT : Batterierna kan ge elektriska stötar eller brännskador från hög kortslutningsström. Följ tillämpliga anvisningar. : Batterierna måste avyttras enligt anvisningarna i lokal lagstiftning.
Safety Warnings 20 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 3 INSTALLATION This section explains: : Equipment inspection : UPS setup and installation : UPS rear panels Inspecting the Equipment If any equipment has been damaged during shipment, keep the shipping cartons and packing materials for the carrier or place of purchase and file a claim for shipping damage. If you discover damage after acceptance, file a claim for concealed damage.
Installation Rack-Mount Setup The UPS can be installed in 19-inch racks and needs only 2U of valuable rack space. CAUTION The UPS and Extended Battery Module are heavy (see page 65). A minimum of two people are required to lift the UPS into the rack. NOTE Mounting rails are required for each UPS and EBM cabinet. If rails are not already installed in your rack, contact your local distributor to order a rail kit. Use the following procedure to install the UPS in a rack: 1.
Installation NOTE The EBMs must be installed below the UPS as shown in Figure 3. 5. Slide the UPS and any optional EBMs into the rack. UPS Optional EBMs Figure 3. Rack-Mount UPS with EBMs 6. If installing optional EBMs, continue to “EBM Installation” on page 27. Otherwise, continue to “Plug-Receptacle UPS Installation” on page 30 or “Hardwired UPS Installation” on page 32 to complete the installation. Tower Setup The UPS and any optional EBMs must be stabilized with pedestals and/or EBM brackets.
Installation Figure 4. Installing Pedestals on a Single Cabinet 4. Carefully position the cabinet upright with the air vents at the top (see Figure 5). Continue to “Plug-Receptacle UPS Installation” on page 30 or “Hardwired UPS Installation” on page 32. Air Vents Figure 5. Pedestals with One Cabinet 5. Place the UPS cabinet horizontally so that the left end of the unit is accessible (see Figure 6). Figure 6.
Installation 6. Place the EBM cabinet upside down so that the right end of the unit is accessible (see Figure 7). Figure 7. Installing EBM Pedestals 7. Position two of the pedestals over the edge of each cabinet so that the weight of the unit is evenly distributed. Secure the pedestals with the screws provided in the accessory kit. 8. Carefully position the cabinets upright with the air vents at the top (see Figure 8 or Figure 9). Air Vents Figure 8.
Installation NOTE Pedestals are required for one and two cabinet installations. EBM brackets are required for all tower EBM installations. Air Vents Figure 9. Tower Setup with Three Cabinets 9. Align each EBM bracket with the adjacent corner screw holes and secure with the supplied screws (see Figure 10). UPS EBM EBM Bracket EBM Bracket Figure 10. Installing the EBM Brackets (Top View with Pedestals) 10.
Installation EBM Installation CAUTION A small amount of arcing may occur when connecting an EBM to the UPS. This is normal and will not harm personnel. Insert the EBM cable into the UPS battery connector quickly and firmly. If you are installing the optional Extended Battery Module(s), use the following steps to the install the EBM(s): 1. If installing an EBM with a 230V UPS (E or EH model), skip to Step 5; otherwise, continue to Step 2. 2.
Installation 5. 230V UPS models have a battery connector cover that must be removed before installing the EBM(s). Remove the cover from the rear panel as shown in Figure 12. NOTE Keep the battery connector cover for future use. If the UPS is stored or used without an EBM, the battery connector cover must be installed as a safety precaution. Battery Connector Cover Screws Figure 12. Battery Connector Cover (230V UPSs Only) 6. Remove the cover from the EBM cable as shown in Figure 13.
Installation 7. Plug the EBM cable into the UPS battery connector (see Figure 14). 8. Attach the fixed cover plate (supplied in the accessory kit) to the EBM cable as shown in Figure 14. EBM Cable EBM Cable with Fixed Cover Plate EBM Battery Connector with Cover Fixed Cover Plate Figure 14. Typical EBM Installation for 230V Models 9. If additional EBMs are to be installed, remove the EBM battery connector cover.
Installation Plug-Receptacle UPS Installation The following steps explain how to install the UPS. Figure 15 shows a typical installation only. See “UPS Rear Panels” on page 38 for the rear panel of each model. NOTE Do not make unauthorized changes to the UPS; otherwise, damage may occur to your equipment and void your warranty. 1. If you are installing power management software, connect your computer to the UPS communication port using the supplied communication cable.
Installation 4. On 208V/230V models, plug the detachable UPS power cord into the input connector on the UPS rear panel. 5. Plug the UPS power cord into a power outlet. All front panel indicators flash briefly and the UPS conducts a self-test. When the self-test is complete, the indicator flashes, indicating the UPS is in Standby mode with the equipment or indicator flashes, see page 69. offline. If the Battery Service Indicator Site Wiring Fault Indicator Figure 16. Fault Indicators 6.
Installation Hardwired UPS Installation WARNING Only qualified service personnel (such as a licensed electrician) shall perform the electrical installation. Risk of electrical shock. CAUTION : For UPS models with hardwired outputs, overcurrent protection for the output AC circuit(s) is to be provided by others. : For UPS models with hardwired outputs, suitably rated disconnect switches for the output AC circuit(s) are to be provided by others.
Installation Terminal Block Cover Communication Port Figure 17. Typical Hardwired UPS Installation 3. Remove the terminal block cover and the wiring knockouts (see Figure 18). Retain the terminal block cover. Input Wiring Access Output Wiring Access Terminal Block Cover Screws Figure 18. Wiring Access and Terminal Block 4. Pull the input and output wires through separate conduit, leaving approximately 2 ft (0.5m) of exposed wire. Attach a flexible metal fitting to the end of each conduit. 5.
Installation 6. Connect the input and ground wires to the input terminal block according to Figure 19 and Table 1. 7. Connect the output and ground wires to the output terminal block according to Figure 19 and Table 1. 1 INPUT 2 3 4 OUTPUT 5 6 Figure 19. Terminal Block Table 1.
Installation 10. Switch the main utility breaker on. All front panel indicators flash briefly and the UPS conducts a self-test. When the self-test is complete, the indicator flashes, indicating the UPS is in Standby mode with the equipment or indicator flashes, see page 69. offline. If the Battery Service Indicator Site Wiring Fault Indicator Figure 20. Fault Indicators 11. Press the On button (see Figure 27 on page 42).
Installation Remote Emergency Power-Off The Powerware 9125 includes a REPO port that allows power to be switched off at the UPS output receptacles from a customer-supplied switch in a remote location. The REPO feature shuts down the protected equipment immediately and does not follow the orderly shutdown procedure initiated by any power management software. Any devices that are operating on battery power are also shut down immediately.
Installation 3. Connect isolated, normally-closed, dry contacts (rated to handle 60 Vdc maximum, 30 Vac RMS maximum, and 20 mA maximum) across the REPO device to Pin 1 and Pin 2 (see Figure 21). Use stranded, non-shielded wiring, size 18–22 AWG (0.75 mm2–0 mm2). NOTE A separate contact must simultaneously cause UPS input AC power to be removed. 4. Reconnect the REPO connector to the REPO port. Pin 1 Pin 2 Figure 21. REPO Connector 5.
Installation UPS Rear Panels This section shows the rear panels of the Powerware 9125 models. REPO Port Battery Connector Fuse Holder Communication Port Network Transient Protector X-Slot Two 5-20 Receptacles Circuit Protector Two 5-15 Receptacles 5-30 Receptacle Power Cord with 5-30P Figure 22.
Installation Circuit Breakers Battery Connector with Cover REPO Port Communication Port Network Transient Protector X-Slot Four 10A, IEC 320-C13 Receptacles 16A, IEC-320 Input Connector 16A, IEC 320-C19 Receptacle Figure 24. 2500/3000 VA, 230V Rear Panel REPO Port Terminal Block Communication Port Network Transient Protector X-Slot Battery Connector Figure 25.
Installation 40 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 4 OPERATION This section describes: : : : : Turning the UPS on and off Starting the UPS on battery Initiating the self-test Operating modes Turning the UPS On After the UPS is connected to utility power, it conducts a self-test and enters Standby mode. To turn on the UPS, press the On button on the front panel (shown in Figure 27). The indicator stops flashing and the bar graph indicators display the percentage of load being applied to the UPS.
Operation Initiating the Self-Test NOTE The batteries must be fully charged and the UPS must not be in Battery mode to perform the self-test. Press and hold the button for three seconds to initiate the self-test. During the five-second test, the bar graph indicators cycle through twice. If the UPS finds a problem, an LED indicates where the problem is. For more information, see “Troubleshooting” on page 67. Operating Modes Powerware 9125’s front panel indicates the UPS status through the UPS indicators.
Operation Normal Mode During Normal mode, the indicator illuminates and the front panel displays the percentage of UPS load capacity being used by the protected equipment (see Figure 28). The UPS monitors and charges the batteries as needed and provides power protection to your equipment. <10% 10–25% 26–50% 51–75% 76–100% >100% Figure 28. Load Level Indicators The LEDs do not illuminate when the UPS load is less than approximately 10%. Each LED represents 1/4 of a full load rating.
Operation Battery Mode When the UPS is operating during a power outage, the alarm beeps once per second and the indicator illuminates. The front panel displays the approximate percentage of battery capacity remaining (see Figure 29). When the utility power returns, the UPS switches to Normal mode operation while the battery recharges. >75% >50% >25% 3-Minute Warning Shutdown Imminent Figure 29.
Operation Bypass Mode In the event of a UPS overload or internal failure, the UPS transfers your equipment to utility power. Battery mode is not available; however, the utility power continues to be passively filtered by the UPS. The indicator illuminates. The UPS switches to Bypass mode when: : The UPS has an overtemperature condition. : The UPS has an overload condition of 101 to 150% for 30 seconds. : The UPS detects a fault in the battery or UPS electronics.
Operation 46 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 5 CONFIGURATION This section describes how to reconfigure options using the Configuration mode, including: input voltage, site wiring fault, and AC input alarm. Configuration Mode When the UPS is in Configuration mode, the bar graph indicators represent the configuration options. The control buttons (On button button) are used to modify the UPS configuration. Figure 30 and shows the LEDs and Table 2 explains the corresponding options. NOTE The UPS can be configured while in Battery mode.
Configuration 3. Press the off. button ONCE to toggle the selected option on or Repeat Steps 2 and 3 for each option. Scrolling past the last LED returns to the first configuration option. NOTE The UPS exits Configuration mode automatically after two minutes. 4. Press the On button and the button simultaneously to exit Configuration mode at any time. Bar Graph Indicators 3 1 Press the Test/Alarm Reset button to toggle an option on or off.
Configuration Table 2. Configuration Mode LEDs and Options Bar Graph Indicators Option 120, 208, or 230V Nominal Input Voltage 110, 220, or 230V Nominal Input Voltage 127 or 240V Nominal Input Voltage Site Wiring Fault Alarm AC Input Failure Alarm LED Status Explanation On (default) Nominal input voltage is on according to the following models: : 120V for U models : 208V for EU and EUH models : 230V for E and EH models All other nominal input voltages are disabled.
Configuration 50 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 6 ADDITIONAL UPS FEATURES This section describes: : X-Slot cards : Network Transient Protector : Load segments X-Slot Cards X-Slot cards allow the UPS to communicate in a variety of networking environments and with different types of devices. The Powerware 9125 is factory-installed with a Single-Port card and is compatible with any X-Slot card, including: : Multi-Server Card - has six serial communication ports that can communicate with UPSs, terminals, computers, and modems.
Additional UPS Features Single-Port Card To establish communication between the UPS and a computer, connect your computer to the UPS communication port using the supplied communication cable. When the communication cable is installed, power management software can exchange data with the UPS. The software polls the UPS for detailed information on the status of the power environment. If a power emergency occurs, the software initiates the saving of all data and an orderly shutdown of the equipment.
Additional UPS Features The On-Bypass Relay Contact. You can enable the On-Bypass relay using the jumper on the single-port card. The jumper default is disabled. To enable the On-Bypass relay: 1. Remove the single-port card on the UPS rear panel. Retain the screws (see Figure 33). Figure 33. Removing the Single-Port Card 2. Move the J3 jumper to the AS/400 position to enable the On-Bypass relay as shown in Figure 34.
Additional UPS Features 3. To prevent electrostatic discharge (ESD), place one hand on a metal surface such as the UPS rear panel. Align the single-port card with the slot guides and slide the card into the slot until it is firmly seated. 4. Secure the single-port card with the screws removed in Step 1. Network Transient Protector The Network Transient Protector, shown in Figure 35, is located on the rear panel and has jacks labeled IN and OUT.
Additional UPS Features Load Segments Load segments are sets of receptacles that can be controlled by power management software, providing an orderly shutdown and startup of your equipment. For example, during a power outage, you can keep key pieces of equipment running while you turn off other equipment. This feature allows you to save battery power. See your power management software manual for details. NOTE If the power management software is not used, the individual load segments cannot be controlled.
Additional UPS Features 56 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 7 UPS MAINTENANCE This section explains how to: : : : : Care for the UPS and batteries Replace the batteries Test new batteries Recycle used batteries UPS and Battery Care For the best preventive maintenance, keep the area around the UPS clean and dust-free. If the atmosphere is very dusty, clean the outside of the system with a vacuum cleaner. For full battery life, keep the UPS at an ambient temperature of 25°C (77°F).
UPS Maintenance Replacing Batteries NOTE DO NOT DISCONNECT the batteries while the UPS is in Battery mode. With the hot-swappable battery feature, UPS batteries can be replaced easily without turning the UPS off or disconnecting the load. If you prefer to remove input power to change the battery, press and hold the Off button for approximately three seconds, then unplug or remove utility power from the UPS. Consider all warnings, cautions, and notes before replacing batteries.
UPS Maintenance 8. Plug the new EBM into the UPS as shown in Figure 38. For 230V models, remove the cover from the EBM cable and plug the new EBM into the UPS. 9. For additional EBMs, plug the EBM cable into the battery connector on the adjacent EBM. For 230V models, remove the EBM battery connector cover. Remove the cover from the EBM cable of the second cabinet and plug the EBM cable into the battery connector on the first EBM. Attach the fixed cover plate to the EBM cable.
UPS Maintenance How to Replace Internal Batteries CAUTION Pull the battery out onto a flat, stable surface. The battery is unsupported when you pull it out of the UPS. Use the following procedure to replace internal batteries: 1. Using a flat-head screwdriver, open the right side of the front panel and pull the front panel forward to access the battery. NOTE DO NOT attempt to open the left side. 2. Push down and unsnap the LED panel. 3.
UPS Maintenance 4. Unscrew and set aside the battery retaining bracket. Battery Retaining Bracket 5. Pull the batteries out onto a flat, stable surface. See “Recycling the Used Battery” on page 62 for proper disposal. 6. Slide the new batteries into the UPS. 7. Reinstall the battery retaining bracket removed in Step 4. 8. Reconnect the battery cable. 9. Snap the LED panel into place. 10. Replace the front panel. Testing New Batteries Press and hold the button for three seconds to initiate a self-test.
UPS Maintenance 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.
CHAPTER 8 SPECIFICATIONS This section provides the following specifications for the Powerware 9125 models: : : : : Electrical input and output Environmental and safety Weights and dimensions Battery Table 4.
Specifications Table 5.
Specifications Table 7. Technical Specifications Nominal Frequency 45–65 Hz, 50/60 Hz auto-sensing Noise Filtering MOVs and line filter for normal and common mode noise Regulation (Normal mode) Nominal output voltage ±3% Regulation (Battery mode) Nominal output voltage ±3% Voltage Waveform Normal mode: Sine wave; <5% THD with full PFC and nonlinear load Table 8. Weights and Dimensions Dimensions (WxDxH) UPS Extended Battery Module 17.0” x 23.9” x 3.5” (2U) (43.2 x 60.7 x 8.9 cm) 17.0” x 23.
Specifications 66 Powerware® 9125 User’s Guide (2500–3000 VA) : Rev B www.powerware.
CHAPTER 9 TROUBLESHOOTING This section explains: : UPS alarms and conditions : How to silence an alarm : Service and support Audible Alarms and UPS Conditions The UPS has an audible alarm feature to alert you of potential power problems. Use Table 11 to determine and resolve the UPS alarms and conditions. NOTE Some alarms, such as the Overtemperature and Overload alarms, have to be cleared by shutting down and restarting the UPS (see page 69 for more information).
Troubleshooting Table 11. Troubleshooting Guide Alarm or Condition Possible Cause Action The indicator is not The power cord is not on; the UPS does not start. connected correctly. Check the power cord connections. The wall outlet is faulty. Have a qualified electrician test and repair the outlet. The main utility breaker is off. Verify that the main utility breaker is on. The indicator is flashing; power is not available at the UPS output receptacles. The UPS is in Standby mode.
Troubleshooting Alarm or Condition Possible Cause Action Shutdown imminent. Prepare equipment for shutdown. Bypass UPS is in Bypass mode. The equipment is transferred to utility power; however, the utility power continues to be passively filtered by the UPS. Check for one of the following alarms: Overtemperature, Overload, UPS Failure, or Battery Service. Bypass Bypass is not available. Input voltage is not within ±12% of nominal or input frequency is not within ±3% of nominal.
Troubleshooting Service and Support If you have any questions or problems with the UPS, call your Local Distributor or the Help Desk at one of the following telephone numbers and ask for a UPS technical representative.
