American Power Conversion POWERCELL User's Manual
Contents
1. M Pour r duire le risque d lectrocution d branchez la prise principale de la source d alimentation permanente Uninterruptible Power Source avant d installer le c ble d interface allant l ordinateur si utilis Ne rebranchez le bloc d alimentation qu apr s avoir effectu toutes les connections M Branchez la source d alimentation permanente UPS dans une prise de courant 3 d rivations deux p les et la terre Cette prise doit tre munie d une protection ad quate fusible ou coupe circuit Le branchement dans tout autre genre de prise pourrait entra ner un risque d lectrocution et peut constituer une infraction la r glementation locale concernant les installations lectriques Cette source d alimentation permanente UPS est munie d une source d nergie interne accumulateur qui ne peut pas tre d sactiv e par l utilisateur La prise de sortie peut donc tre sous tension m me lorsque l appareil n est pas branch M En cas d urgence pour d sactiver correctement la source d alimentation permanente UPS poussez l interrupteur sur la position O Off et d branchez le cordon d alimentation principal M Ne pas installer la source d alimentation permanente UPS dans un endroit o il y a del eau ou une humidit excessive M Ne pas laisser de l eau ou tout objet p n trer dans la source d alimentation permanente UPS Ne pas placer de r cipients contenant un liquide sur cet appareil ni proximi2. of the PowerCell The monitoring and control circuitry detects utility failures such as blackouts sags and brownouts synchronizes the inverter s output frequency and phase to that of the utility detects low battery voltage conditions directs the load transfer switch and governs all user controls indicators and computer interface functions 4 8 Operation during a utility failure In anticipation of a utility failure such as a blackout sag or brownout the PowerCell continuously monitors the utility voltage and readies the inverter for synchronous transfer This means the inverter s phase and frequency is adjusted to exactly match the phase and frequency of the utility If the utility voltage falls outside acceptable limits the PowerCell rapidly transfers your equipment to power derived from the UPS s battery via the inverter and trans former described earlier This transfer typically takes place within 3 millisec onds Onceoperating in this mode the PowerCell will emita beep once every five seconds to remind you that the continuation of power is limited in duration If the utility power is not restored to normal the PowerCell will eventually sound a loud tone to alert you that less than two minutes remain before the UPS shuts down and ceases to power your equipment This is called a low battery condition which means that the PowerCell s usable battery capacity is nearly spent The PowerCell will automatically shut down if it is not tur
3. 401 789 5735 world wide MAILING American Power Conversion 132 Fairgrounds Road P O Box 278 West Kingston Rhode Island 02892 USA Note The troubleshooting chart in section 7 0 offers solutions for most of the difficulties you may encounter with this UPS Before calling the customer service number please have available your UPS s serial number see the label at the rear of the UPS Serial number 990 2011 A 3 9 93
4. Arc AMERICAN POWER CONVERSION POWERCELL Models Network Professional Personal User s Manual Important safety instructions Please read this manual Veuillez lire ce manuel Se ruega leer este manual de instrucciones Thank you for selecting this American Power Conversion Uninterruptible Power System UPS It has been designed for many years of reliable maintenance free service American Power Conversion is dedicated to the development of high performance electrical conversion and control products and we hope that you will find this UPS a valuable convenient addition to your computing system This manual provides safety installation and operating instructions that will help you derive the fullest performance and service life that the UPS has to offer In addition the manual describes the inner workings of the UPS and how they relate to providing superior protection from utility power problems such as blackouts brownouts sags EMI RFI noise and surges Please save this manual It includes important instructions for the safe use of this UPS and for obtaining factory service should the proper operation ofthe UPS come into question Down the road service or storage issues may arise and require reference to this manual Conserverces instructions Cette notice contient des instructions importantes concernant la s curit Please save or recycle the packaging materials The UPS s shipping materials w
5. simply call the Customer Service number on the cover of this manual Your PowerCell s old worn battery can be returned to the factory for recycling in the new battery kit s packaging 1 3 Site wiring fault indicator A site wiring fault indicator warns you of hot neutral reversal open ground and overloaded neutral faults Faulty wiring prevents the safety features and surge protection circuits built into this UPS from operating properly Check this indicator during installation or whenever your building s wiring has been serviced call a qualified electrician if the indicator is illuminated Page 3 1 0 Introduction 1 4 Surge suppression and filtering Your PowerCell provides high performance surge suppression and EMI RFI electromagnetic and radio frequency interference filtering The UPS sup presses surges defined by the ANSI C62 41 formerly IEEE 587 Category A and B standard to levels well below that which is compatible with your computer 1 5 Remote interface Network model A remote computer interface port capable of signalling utility failure and low battery conditions is provided for unattended shutdown of computer opera tions When teamed with American Power Conversion s PowerChute UPS monitoring software you may select operation of power event logging power event notification automatic restart upon power restoration and battery conser vation features Page4 2 0 Safety MES Caution CAUTIO
6. 7 0 Difficult Attention ATTENTION Cette source d alimentation permanente UPS contient des circuits haute tension pr sentant un danger Ne jamais essayer de le d monter Il n y a aucun composant qui puisse tre r par par l utilisateur Toutes les r parations doivent tre effectu es par du personnel qualifi et agr par le constructeur Cette source d alimentation permanente UPS contient des accumulateurs Ces accumulateurs deviendront un jour trop faibles pour pouvoir assurer un fonctionnement autonome correct Pour toute r paration ou remplacement des accumulateurs composez le num ro du Service la client le inscrit sur la couverture de ce manuel afin d obtenir les coordonn es du Centre de Service le plus proche Les accumulateurs contenus dans cette source d alimentation sont recyclables L elimination des batteries est r glement e Consulter les codes locaux cet effet Ils contiennent du plomb et repr sentent donc un risque pour l homme et pour l environnement si les r gles de mise au rebut ne sont pas respect es Veuillez retournez l unit un Centre de Service agr lorsque vous d sirerez remplacer ou vous d barrasser des accumulateurs usag s ATTENTION Pour le remplacement utiliser le m me nombre de batteries du mod le suivant accumulateur au plomb ATTENTION Une batterie peut pr senter un risque de choc electrique de br lure par transf
7. If your PowerCell indicates a site wiring fault a qualified electrician should be summoned to correct the service wiring 3 5 Battery charging Your PowerCell is shipped from the factory with its internal battery in a fully charged state However the battery may lose some charge during shipping and storage The battery should be recharged before conducting the following Test for proper operation section3 7 and to ensure that your PowerCell will provide expected run time The battery is automatically charged by the UPS whenever the PowerCell is plugged in the power l O switch does not have to be on You can be sure that the battery is fully recharged if the PowerCell is left plugged in for atleast 6 hours Your PowerCell may be used immediately upon receipt but may not provide expected run time in the event of a utility power failure Page 9 3 0 Installation 3 6 Connecting equipment to the PowerCell To ensure that your computer equipment will be protected during a utility failure and that you receive expected run time it is important that you determine the total power needs of the equipment you wish to protect with the PowerCell The power requirements of your equipment should be less than or equal to the capacity of the PowerCell The capacity rating of your PowerCell in both Volt Amperes VA and Watts W is given in the Specifications section of this manual The power demands of your equipment can be read from the Run Time
8. UPS has shut down dueto overload UPS s output receptacles 2 Battery is weak due to wear or outage 1 Line cord plug is loose 2 Circuit breaker is tripped 1 Signal not applied during utility failure 2 Signal is not referenced toUPS common 1 Excessive loads connected at UPS s output receptacles 2 Battery capacity low due to consecutive utility failures UPS is loaded to less than 10 of rated capacity recent operation during utility power ACTION TO TAKE Turn off UPS and unplug excessive loads Recheck computer system power requirements as described in installation instructions UPS may be turned on when utility has been restored 1 Unplug excessive loads from UPS Recheck computer system power requirements as described in installation instructions 2 The battery should be recharged by leaving the UPS plugged in for 12 hours do not operate Test control during recharge If UPS sounds low battery warning prematurely when retested battery should be replaced 1 Check fit of line cord plug 2 Unplug excessive loads and reset circuit breaker press button 1 The UPS responds to this signal only during utility failures load is operating from the UPS s internal power source 2 Signal must be referenced tothe UPS s common at pins 4 9 1 Excessive loading may shorten run time to below 2 or 5 minute low battery warninginterval remove excessive loads 2
9. UPS with at least 500 VA capacity can be employed to protect the computer monitor and external tape drive However a UPS with somewhat lower capacity may still be used if the following test for proper operation is successful Page 11 3 0 Installation 3 6 Connecting equipment to the PowerCell continued 3 6 7 Once you have determined that your equipment and the UPS are compat ible plug your equipment into the UPS s rear panel output receptacles _ Note Do not plug laser printers into your PowerCell The power requirements of a typical laser printer are much larger than the requirements of other computer peripherals and may trip the UPS s rear panel circuit breaker Plug laser printers into an APC SurgeArrest surge suppressor Remember that print jobs can be re queued when the power is restored 3 7 Test for proper operation After your PowerCell has had a chance to recharge its battery turn on the UPS s power 1 0 control and switch on your computer equipment The indicator within the switch should be illuminated and your equipment should operate normally To test the operation of your PowerCell simply unplug its input cord to simulate a utility blackout The PowerCell will immediately transfer your equipment to power derived from the UPS s internal battery During this time the PowerCell will emit a beep once every five seconds to remind you that your equipment is operating from a source of power that is lim
10. 3 6 years dependent on number of discharges temperature Low battery signalling audible tone computer interface port NETWORK Recharge time 6 to 10 hours dependent on load and length of utility outage 9 5 Surge and noise suppression Surge energy rating 240 Joules one time 10 1000 waveform Surge current capability 6500 Amp peak one time 8 20us waveform Surge response time 0 ns instantaneous normal mode lt 5 ns common mode Noise filter full time EMI RFI suppression 100 kHz to 10 MHz 9 6 Operating environment and physical dimensions Operating Environment 0 C 40 32 F 104 0 95 non condensing Size 6 0 H x 3 4 W x 13 1 D 15 cm x 9 cm x 33 cm for the PERSONAL and PROFESSIONAL 6 6 H x 4 7 W x 142 D 17 cm x 12 cm x 36 cm for the NETWORK Weight 10 Ib 4 6 kg 18 Ib 8 2 kg and 25 Ib 11 3 Kg for the PERSONAL PROFESSIONAL and NETWORK Add 2 lb 1 kg for shipping Page 31 Notes Page 32 Limited Warranty American Power Conversion APC warrants its products to be free from defects in materials and workmanship for a period oftwo years from the date of purchase Its obligation under this warranty is limited to repairing or replacing at its own sole option any such defective products To obtain service under warranty you must obtain a Returned Material Authoriza tion RMA number from APC or an APC service center Products must be returned to APC or an APC service ce
11. 54min 8min 19min 41min 5min 13min 31min 9min 22min 7min 17min 13 min 10 min 7 min 5 min 6 min 5 min Typical ASCII terminal Macintosh SE 30 IBM PS 2 30 w monochrome monitor IBM PS2 with 14 VGA monitor IBM PS2 55sx with 14 VG A monitor Compaq 386 25 with 14 VGA monitor Compaq 386 33 with 14 VGA monitor IBM PS 2 80 file server Compaq 386 33 with 19 VGA monitor Compaq 486 33 with 19 VGA monitor Compaq Systempro server 2 Compaq 386 25e with VGA monitor 2 Compaq 386 33 with VGA monitor Note Run times are given at 25 77 F Load values given in VA Volt Amps Page 30 10 0 Specifications 9 1 Input Nominal input voltage single phase 120 Vac Nominal input frequency 60 Hz 9 2 Transfer Characteristics Frequency limits for on line operation 60 Hz 5 Low input voltage limit for on line operation 103 Vac 9 3 Output Characteristics Maximum load 250 VA or 170 W 400 VA or 250 W and 600 VA or 400 W for models PERSONAL PROFESSIONAL and NETWORK respectively Nominal output voltage 115 Vac 5 Frequency regulation 60 Hz 3 Hz unless synchronized to the utility Waveshape stepped approximation to sine wave peak and rms values equiva lent to the utility Protection electronically overcurrent and short circuit protected overload shutdown is latched 9 4 Battery and charger Battery type maintenance free lead acid sealed and leakproof Typical service life
12. Cell filters out this noise with components whose electrical resistance is very high at radio frequencies EMI RFI noise is com monly created by the same activity which produces surges but can also be caused by nearby radio transmitters and blinking neon bulbs and signs Page 15 4 0 Principles of operation 4 2 Load transfer switch The load transfer switch is actually an electro dynamic relay which serves to rapidlytransfer your computer equipment load from the utility to the PowerCell s alternate power source in the event of a utility failure When the utility is restored to within safe limits the switch acts to re transfer the load to the utility Except for the user control switches the transfer switch is the only moving part in the PowerCell The time required for the relay to transfer your load to either power sourceis much much faster than that which is required by any modern computer or computer peripheral device 4 3 Battery charger In the event of utility failure the PowerCell supplies power to your equipment derived from energy taken from a battery The PowerCell s battery charger converts the alternating current AC supplied by the utility to a direct current DC which is compatible with the battery The charger maintains the battery at a constant voltage to ensure that the battery will have the capacity to support your load as often as possible This charging method known as float charging provides maximum ba
13. Consecutive utility failures may not allow time for the battery to recharge thereby causing shortened run time This operation is normal The low battery warning interval is adjusted at the factory for consistent operation at loads above 10 of rated capacity 7 0 Difficulty 7 2 Replacing the battery You can expect to receive 3 to 6 years of service life from the PowerCell s battery when installed in a cool dry location If you suspect the battery is weak allow the UPS to charge the battery for at least 12 hours and perform the Test for proper operation described in section3 7 If after repeating the test you find that the run time is still too short follow the procedures below to replace the battery Note Please read the cautions at the beginning of this section 7 2 1 Turn off the UPS and unplug it from service Lay the UPS on its left side and remove the two battery door screws Remove only the screws indicated on the battery door 7 2 2 Gently pull out the battery by grasping the white tab 7 2 3 Remove the two wires connecting the battery to the UPS To loosen the wire connectors gently wiggle the connectors side to side while pulling straight back from the mating battery connector 7 2 4 Connect the battery wires to the new battery The red wire is positive the black wire is negative 7 2 5 Position the new battery as shown below and place it into the UPS Arrange the wires so that they will not interfere wi
14. N M reduce the risk of electric shock disconnect the Uninterruptible Power Source from the mains before installing a computer interface signal cable when used Reconnect the power cord only after all signalling interconnections have been made E Connect the Uninterruptible Power Source to a two pole three wire ground ing mains receptacle The receptacle must be connected to appropriate branch protection fuse or circuit breaker Connection to any other type of receptacle may result in a shock hazard and may violate local electrical codes E This Uninterruptible Power Source has an internal energy source the battery that cannot be de energized by the user The output may be energized when the unit is not connected to a mains supply M To properly de energize the Uninterruptible Power Source in an emergency move the l O switch to the O off position and disconnect the power cord from the mains E Avoid installing the Uninterruptible Power Source in locations where there is water or excessive humidity E Do not allow water or any foreign object to get inside the Uninterruptible Power Source Do not put objects containing liquid on or near the unit M To reduce the risk of overheating the Uninterruptible Power Source avoid exposing the unit to the direct rays of the sun Avoid installing the unit near heat emitting appliances such as a room heater or stove Page 5 2 0 S curit Attention ATTENTION
15. Verses Load section 9 0 chart or may be deduced from the equipment name plates The Run Time Versus Load chart gives equipment power requirements load in VA for computer systems common in the office environment today If your equip ment is not listed in the chart the following instructions will help you to determine their power needs 3 6 1 Computer equipment manufacturers must provide a load rating for their products Usually the rating is written on a name plate or label near the power input to the device The rating may be given in units of Amps Volt Amperes VA or Watts W Jot down the load rating of all the equipment you wish to protect 3 6 2 All noted load ratings should be converted to Volt Amperes VA so that equipment power requirements can be added together using the same units of measure 3 6 3 If load ratings are given in Watts W convert to an estimate of power requirements in VA by multiplying the value in Watts by 1 4 3 6 4 If load ratings are given in Amps A or Amax convert to an estimate of power requirements in VA by multiplying the value in Amps by 120 Unfortu nately many computer manufacturers overrate the power requirements of their equipment in order to be conservative and to cover the extra power demand of user added expansion boards If the VA requirement that you have computed seems high or is already greater than the capacity of the UPS don t worry The next section describes a
16. bnormal utility voltages Ifthe audible alarm becomes annoying set option switch 1 tothe up position Have your line voltage checked by an dectridan Operating your UPS from an outlet which is wiredto a different brand fuse or circuit breaker may help Adjust transfer voltage via option switches 2 or 7B if it is known that your equipment will operate normally at theutility voltages given in section 5 5 Turn off UPS and unplug excessive loads Laser printers will overload the UPS and should be plugged into a quality surge suppressor See the section covering Overloads Once overload is removed reset the circuit breaker press button Page 25 7 0 Difficulty 7 1 Troubleshooting chart continued PRO BLEM UPS emitsloud toneduring utility failure Power 1 0 switch is on but computer equipment is not powered Rear panel circuit breaker is not tripped time Low battery warningis sounded prematurely UPS beeps continuously Lamp within 1 0 power switch is illuminated Utility is not failed UPS does not shut down when RS 232 HI level is applied to computer interface port pin 1 Low battery warninginterval is shorter than 2 or 5 minutes according to option switch 4 setting Low battery warninginterval is much longer than 2 or 5 minutes according to option switch 4 setting Page 26 UPS does not provide expected run 1 Excessive loads connected at POSSIBLE CAUSE
17. e de alimentaci n E No instale la Fuente de energ a ininterrumpible en lugares donde haya agua o humedad excesiva M No deje que en la Fuente de energ a ininterrumpible entre agua ni ning n objeto extra o No ponga objetos con l quidos encima de la unidad ni cerca de ella ll Para reducir el riesgo de sobrecalentamiento no exponga la unidad a los rayos directos del sol ni la instale cerca de artefactos que emiten calor como estufas o cocinas Page 7 3 0 Installation 3 1 Receiving inspection Once your PowerCell has been removed from its shipping container it should be inspected for damage that may have occurred while in transit Immediately notify the carrier and place of purchase if any damage is found The packing materials are made from recyclable materials and should be saved for reuse or disposed of properly Your PowerCell may be installed in any protected environment The location should provide adequate air flow around the unit in an atmosphere free from excessive dust corrosive fumes and conductive contaminants Do not operate your PowerCell in an environment where the ambient temperature or humidity is Outside the limits given in the Specifications section of this manual ee 3 2Placement 3 3 Load types The PowerCell is designed to power all modern computer loads and associated peripheral devices such as monitors modems cartridge tape drives external floppy drives etc The PowerCell
18. ere designed with great care to provide protection from transportation related damage The shipping materials will become invalu able to you in case the UPS must be returned to the factory for service damages sustained in transit when shipped from the user are not covered under warranty Entire contents copyright 1993 American Power Conversion All rights reserved reproduction in whole or in part without permission is prohibited PowerCell and PowerChute are registered trademarks of APC All other trademarks are the property of their respective owners Table of contents 1 0 Introduction siii 2 2 0 Safety aiii 5 S curit nia aia id 6 seguridad Espa ol id 7 3 0 Installation rss rra 8 4 0 Principles operation 13 5 0 Controls and indicators 19 6 0 UPS monitoring eee eere e ean n nnn 20 7 0 Difficulty issssssausansunuEESERERRERERUEEXEEAREFENEEEEAIFSNAXME RR RES 22 Difficult Fran ias enredo oda 23 Dificultad Espa ol t 24 8 0 Storing the UPS c errore enne unn un 29 9 0 Runtime versus load e eere 30 10 0 Specifications e ee eere roe n nnn 31 10 0 Warranty Life support policy cover Page 1 This page intentionally left blank Page 2 1 0 Introduc
19. ert d nergie Suivre les pr cautions qui s imposent Page 23 7 0 Dificultad ESPA OL Cuidado CUIDADO M Esta Fuente de energ a ininterrumpible contiene niveles de voltaje peligrosos en potencia No intente desarmar la unidad pues no contiene piezas que puedan ser reparadas por el usuario Las reparaciones deben efectuarse nicamente por parte del personal de mantenimiento capacitado en la f brica M Esta Fuente de energ a ininterrumpible contiene bater as Con el tiempo las bater as se gastan demasiado para poder sustentar el funcionamiento aut nomo a la capacidad nominal Para solicitar el reemplazo de bater as o servicio de reparaciones se ruega llamar al n mero telef nico de Atenci n a los Clientes indicado en la tapa de este manual y averiguar el Centro de Servicio m s cercano Ac M Las bater as que se encuentran en esta Fuente de energ a ininterrumpible son reciclables Las bater as contienen plomo y constituyen un peligro para el medio ambiente y para la salud de las personas si no se las desechan como corresponde Se ruega devolver la unidad a un Centro de Servicio autorizado por la f brica para el reemplazo o la eliminaci n de las bater as Page 24 7 0 Difficulty 7 1 Troubleshooting chart PRO BLEM UPS will not turn on lamp within power 1 0 switch is not illuminated but beeps when power 1 0 switch is on UPS operates normally but SITE WIRING FAULT indator is
20. g systems have built in UPS monitoring These systems require various hardware interfaces Interface kits for all operating systems that support UPS monitoring are available from American Power Conversion In addition APC offers PowerChute software which enhances such built in UPS monitoring Versions of PowerChute are available which add the UPS monitor ing function to the many operating systems which not inherently provide UPS monitoring 6 2 Interface Kits A series of interface kits is available for operating systems that provide UPS monitoring Each interface kit includes the special interface cable required to convert status signals from the UPS into signals which individual operating systems recognize Each kit includes all necessary installation instructions Systems for which interface kits are offered include Novell LAN Manager LANtastic Banyan VINES and IBM A5 400 Page 20 6 0 UPS monitoring 6 3 PowerChute Software PowerChute software provides complete data protection for most operating systems This software is a background process that monitors the UPS through RS 232 serial port on the host PowerChute offers user notification of impend ing shutdown power event logging auto restart upon power return and UPS battery conservation features PowerChute is available for many platforms including Novell LAN Manager AppleShare XENIX most UNIX based operat ing systems and DEC VAX VMS Caution Use only factor
21. icator The site wiring fault indicator warns you of wiring conditions which could be hazardous and impair the UPS s ability to provide the highest degree of surge and noise suppression The indicator will illuminate when the UPS is turned on and connected to an outlet in which the hot and neutral wires are reversed the ground wiring is missing or whose neutral wiring is overloaded Nor mally the indicator need only be checked at installation Note Aqualified electrician should be summoned to correct the service wiring if the UPS detects a fault Page 19 6 0 UPS monitoring This applies to the NETWORK PowerCell only American Power Conversion offers a UPS monitoring computer shut down solution for most all applications After taking a look at the descriptions in this section please call our toll free number for additional technical and ordering information 1 800 4APC 6 1 Overview A UPS system alone provides excellent protection from brief power problems However during an extended power outage an unattended computer system will eventually shut down due to battery capacity exhaustion To prevent data corruption when the UPS shuts down the computer must be informed by the UPS of impending shut down and take appropriate file saving measures This important function is called UPS monitoring The UPS s computer interface port is the means by which your UPS communicates with a computer system Some computer operatin
22. illuminated UPS occasionally emits beep computer equi pment operates normally UPS emits beep very often more than onceor twice an hour Computer equipment operates normally UPS emits loudtone Power 1 0 Switch is on but computer equi pment is not powered UPS s rear panel circuit breaker istripped button is extended Normal utility voltages are known to be present POSSIBLE CAUSE 1 Line cord plugis loose 2 Rear panel circuit breaker is tripped 3 Dead wall socket 1 Building wiring error such as missing ground hot and neutral polarity reversal or overloaded neutral wiring 2 Cheater plug or adapter installed onto line cord plug ground not connected TheUPS is briefly transferring your equipment to its alternate power source dueto utility voltage sags or spikes Utility voltage is distorted or branch circuits are heavil y loaded UPS has shut down due to severe overload ACTION TO TAKE 1 Check fit of line cord plug 2 Circuit breaker tripped when button is extended Unplug excessive loads and reset breaker press button 3 Check wall socket with a table lamp 1 A qualified electrician should be summoned to correct the building wiring The UPS will not provide rated noise and surge suppression with incorrect building wiri ng 2 Plugthe UPS into 2 pale wire grounding outlet only This operation is normal TheUPS is protecting your computer equipment from a
23. is not rated to power life support equipment as described on the rear cover of this manual Caution The output waveform of this UPS is a sine wave approximation suitable for use with modern computer power supplies Other loads may malfunction or the UPS could be damaged In particular ferroresonant type regulating transformers are not recommended Use of a surge suppressor connected to the output of this UPS may unnecessarily load the UPS when on battery This UPS contains high performance surge suppression additional suppression components are not required and are not recom mended If in doubt please consult the equipment manufacturer or the factory Page8 3 0 Installation 3 4 Connecting to the utility Your PowerCell is furnished with a 6 foot line cord terminated with a standard NEMA 5 15P three pronged plug The UPS must be plugged into a 2 pole 3 wire grounding receptacle If an extension cord must be used between the UPS and the nearest wall outlet use a 3 wire grounding type rated for at least 10 Amps 2 pole 3 wire grounding receptacle Your PowerCell is provided with a rear SITE WIRING FAULT indicator Once loads are connected the indicator illuminates when the UPS is turned on and connected to an outlet whose wiring is improper or inadequate This could mean that the hot and neutral wires at the wall receptacle are reversed the ground wiring is missing or the neutral wiring is overloaded Note
24. ited in duration Restore power to the PowerCell by plugging in the line cord Observe that your equipment operates normally during both transfer from utility power to UPS power and back again Repeat this test four or five times to ensure proper operation See the Page 12 3 0 Installation 3 7 Test for proper operation continued following section covering Overloads if abnormal operation is encountered The power 1 0 control switches power to your equipment If you leave your equipment power switches on the 1 0 power control can be used as a master on off switch 3 8 Overloads If the total power requirement of your equipment is much greater than the capacity of your PowerCell its rear panel circuit breaker may trip This is called an overload situation Once the circuit breaker trips the PowerCell will attempt to operate the load using its internal power source This may result in an unexpectedly short run time or if the overload is severe the UPS will immedi ately shut down and cease to power the load In this case your PowerCell will emit a loud tone to alert you of the overload If this occurs during your test turn off the PowerCell and decide which equipment will be left unprotected by the UPS The circuit breaker may be reset press button when the overload is removed Page 13 4 0 Principles of operation Below is a block diagram showing the major components of your PowerCell UPS These blocks are described
25. ll settle through beads and become damaged Damages sustained in transit are not covered under warranty Enclose a letter in the package with your name RMA address copy of sales receipt description of trouble phone number and check if necessary Mark your RMA on the outside of the package The factory cannot accept any package without this marking Return your UPS via insured prepaid carrier to the address on the rear of this booklet Page 28 8 0 Storing the UPS 8 1 Storage conditions The PowerCell should be covered and stored in an upright position in a cool dry location The PowerCell should be stored with the battery in a fully charged state This means that the UPS should be allowed to charge the battery for at least 6 hours before the PowerCell is switched off for storage 8 2Extended storage To achieve expected run time following extended storage the PowerCell should be allowed to refresh the battery for 12 hours once every 6 months in environ ments where the ambient temperature is 15 C to 30 5 to 86 F For extended storage in environments where the ambient temperature is 30 C to 45 C 86 F to 113 F the UPS should be allowed to refresh the battery for 12 hours once every month Page 29 9 0 Run time versus load PowerCelModek Load Typical computerload PCPER PCPRO PCNET 37 min 100 min 145 min 29min 72min 105 min 100VA 23min 47 min 79min 150 VA 14min 30min
26. ned off during the low battery alarm If the PowerCell detects the return of normal utility voltages at any time during operation using its alternate power source the inverter voltage will be smoothly re synchronized to match the phase and frequency of the utility Once synchro nized the load transfer switch will re transfer your equipment to power supplied by the utility After an extended utility outage the battery charger resupplies the battery with energy at a pace which is consistent with maximizing the service life Page 17 4 0 Principles of operation 4 8 Operation during a utility failure continued of the battery the battery could be charged faster but wouldn t last as long PP TT on ALTA AT PATE TN MIW IVT aa Brownout Utility voltage sags are temporary amplitude reductions of the normal 120 Vac line Utility voltage sags can be caused by local high power demand equipment such as elevators air conditioners shop tools and electric heaters Brownouts defined as long lasting utility voltage reductions are sometimes initiated by the power company itself During the hot season the utility may choose to reduce the line voltage in order to cope with the huge power requirements of home and commercial use air conditioners Blackout Blackouts are defined by a complete loss of power Often blackouts are caused by accidents or acts of nature However they can als
27. nter with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date and place of purchase This warranty does not apply to equipment which has been damaged by accident negligence or mis application or has been altered or modified in any way This warranty applies only to the original purchaser who must have properly registered the product within 10 days of purchase EXCEPT AS PROVIDED HEREIN AMERICAN POWER CONVERSION MAKES NO WAR RANTIES EXPRESS OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Some states do not permit limitation or exclusion of implied warranties therefore the aforesaid limitation s or exclusion s may not apply to the purchaser EXCEPT AS PROVIDED ABOVE IN NO EVENT WILL APC BE LIABLE FOR DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS PRODUCT EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAM AGE Specifically APC is not liable for any costs such as lost profits or revenue loss of equipment loss of use of equipment loss of software loss of data costs of substitutes claims by third parties or otherwise This warranty gives you specific legal rights and you may also have other rights which vary from state to state Life support policy As a general policy American Power Conversion APC does not recommend the use of any ofits products in life support applications
28. o be created by overloaded branch circuits building wiring segregated by fuses or circuit breakers faulty circuit breakers or even a tripped over line cord Page 18 5 0 Controls and indicators 5 1 Power 1 0 switch The power 1 0 switch controls power to the PowerCell and its output receptacles When the switch is on the PowerCell oper ates and your computer equipment will be powered When the switch is off the PowerCell is de energized and your equipment is unpowered If your equipment switches are left on the entire system be operated by using just the power 1 0 switch The lamp within the power l 0 switch illuminates whenever normal voltages are present at the output receptacles When the switch is in the on position and the lamp is extinguished the UPS has shut down due to overload or low battery 5 2 Audible alarm During a utility failure your PowerCell emits a beep once every five seconds to warn you that your equipment is operating from a source of power which is limited in duration In the event of an extended utility failure the PowerCell will sound a loud tone 2 minutes in advance of shut down due to battery capacity exhaustion Once shut down the UPS will return to the periodic beep The PowerCell should be turned off at this point to cease the alarm If your PowerCell is overloaded it will shut down and emit a loud tone The alarm is reset when the UPS is turned off 5 3 Site wiring fault ind
29. on the following pages 1 Suppression Charger 4 Battery B LET Y 2 Transfer switch 4 Monitor amp control Inverter Transformer Block diagram showing all major components of your UPS Page 14 4 0 Principles of operation 4 1 Noise and surge suppression Your PowerCell contains high performance EMI RFI Electro Magnetic and Radio Frequency Interference noise and surge suppression circuitry to protect your computer equipment The PowerCell provides this suppression continu ously whether notitis turned on Normally your PowerCell suppresses noise and surges without your notice that is the UPS doesn t transfer your load to its internal power source Instead the suppression circuitry reduces the amplitude of noise and surges to a level well below that which can be tolerated by your relatively delicate computing equipment The illustration above shows what a typical medium amplitude surge or spike looks like when present on the utility voltage Surges up to 15 times larger than this are easily suppressed by the PowerCell Surges are commonly caused by nearby lightning activity and motor load switching created in air conditioners elevators and heat pumps NOV ON EMI RFI Noise The illustration above shows what EMI RFI noise looks like when present on the utility voltage The Power
30. t de celui ci M Pour viter une surchauffe de la source d alimentation permanente UPS conservez la l abri du soleil Ne pas installer proximit d appareils d gageant de la chaleur tels que radiateurs ou appareils de chauffage Page 6 2 0 Seguridad Atencion ATENCION M Para reducir el riesgo de descarga el ctrica desconecte de la red la Fuente de energ a ininterrumpible antes de instalar el cable de se alizaci n de interfaz de la computadora sise usa Vuelva a conectar el conductor flexible de alimentaci n solamente una vez efectuadas todas las interconexiones de se alizaci n M Conecte la Fuente de energ a ininterrumpible a un tomacorriente bipolar y trifilar con neutro de puesta a tierra El tomacorriente debe estar conectado a la protecci n de derivaci n apropiada ya sea un fusible o un disyuntor La conexi n a cualquier otro tipo de tomacorriente puede constituir peligro de descarga el ctrica y violar los c digos el ctricos locales M Esta Fuente de energ a ininterrumpible tiene una fuente de energ a interna la bater a que no puede ser desactivada por el usuario La salida puede tener corriente aun cuando la unidad no se encuentre conectada al suministro de red M Para desactivar correctamente la Fuente de energ a ininterrumpible en una situaci n de emergencia coloque el interruptor I O en la posici n O Off desconectado y desconecte de la red el conductor flexibl
31. test that you can perform to determine whether or not your equipment and the PowerCell are compatible even if the computed power Page 10 3 0 Installation 3 6 Connecting equipment to the PowerCell continued requirement of your equipment is 50 greater than the capacity of the UPS 3 6 5 Once all power requirement figures have been converted to VA units and added together simply determine whether the power requirements of your equipment is less than or equal to the capacity of your PowerCell If this is not the case then it must be decided which equipment should be left unprotected by the UPS Many times the system printer may be left unprotected Printjobs lost in the event of utility failure can always be re queued See section 3 8 covering overloads 3 6 6 An example of how to determine the power requirements of a computer system is given below Example labels found at system equipment rear panels Computer Label Monitor Label Tape Drive Label Computer Company Inc ZIM ZAM Monitors Inc Tape Drives Etc Inc Model 120 Model AZX 2500 Model 16 RBG 120V 1 Serial No 1891 1265 50 60 Hz LH ML 120 VAC 160W 60 Hz 120 V 2 Ge 50 60 Hz LR19345 Serial 8511123 The power requirements of the example computer monitor and external tape drive may be calculated as follows Computer VA 120x2A 240 VA Monitor 100 14 140 VA Tape Drive VA 120 x 1 A 120 VA Total 500 VA In this example a
32. th the battery installation 7 2 6 Close the battery door and fasten the two battery door screws 7 2 7 Return the worn battery to the factory for recycling 7 0 Difficulty 7 3 Obtaining Service The troubleshooting chart in section 7 1 covers most of the difficulties that a user may encounter under conditions other than a failure of the PowerCell itself For problems not covered in the chart follow the below listed instructions M See the troubleshooting chart and eliminate the obvious A tripped UPS circuit breaker is the most common problem encountered and is user reset table once excessive loads are unplugged from the UPS M If the circuit breaker is OK note your UPS model serial number and date of purchase Contact the Customer Service Department at the phone number given on the cover of this manual E Be prepared to provide a description of the problem A technician will help you solve the problem over the phone if possible or will give you a Return Material Authorization Number RMA B If the UPS is within the warranty period repairs will be performed free of charge If itis not within the warranty period there will be a charge for repair M Pack the UPS in its original packaging If you no longer have the original shipping materials ask the technician about obtaining a new set It is very important that you pack the UPS properly to avoid damage in transit Never use styrofoam beads for packing because the UPS wi
33. tible Power Source uses batteries The batteries will eventu ally become too weak to provide rated autonomous operation To obtain battery replacement or repair service please call the Customer Service telephone num ber written on the cover of this manual for information on the Service Center nearest you M The batteries used by this Uninterruptible Power Source are recyclable Proper disposal of the batteries is required The batteries contain lead and pose a hazard to the environment and human health if not disposed of properly Please referto local codes for proper disposal requirements or return the unit to a factory authorized Service Center for battery replacement or disposal ll Battery replacement should be performed or supervised by personnel familiar with the danger of batteries and the required precautions Keep unauthorized personnel away from batteries When replacing batteries use the same number and type of sealed lead acid batteries as were originally contained in your UPS CAUTION Do not dispose of battery in a fire The batteries may explode CAUTION Do not open or mutilate the battery or batteries They contain an electrolyte which is toxic and harmful to the skin and eyes CAUTION A battery can present a risk of electrical shock and high short circuit current When replacing batteries wrist watches and jewelry such as rings should be removed Use tools with insulated handles Page 22
34. tion 1 1 Overview Your PowerCell is a high performance standby uninterruptible power system designed to protect computers and peripheral devices such as monitors mo dems tape drives etc from utility line failures which could result in the loss or corruption of valuable data In the event of a utility failure such as a blackout brownout or sag the PowerCell rapidly transfers loads computer equipment to an alternative power source This alternative power is derived from a battery within the PowerCell and provides the user with ample time to save files and properly close operations A chart in section 9 0 shows how much time your equipment can remain operating during a utility failure before your PowerCell s batteries are drained Under normal conditions when the utility voltage is within limits which are safe for your equipment your PowerCell maintains the battery in a charged condition and serves to isolate your equipment from surges and high frequency electrical noise After following the installation procedures and reading all the safety instruc tions you re ready to enjoy computing free from the worry of power problems and the time consuming process of constantly saving your files 1 2Userreplaceable battery Your PowerCell provides user safe access to the batteries for quick easy replace ment When it has been determined that the UPS s battery is weak and requires replacement a new battery kit can be obtained from the factory
35. ttery service life and minimal internal heating The battery charger operates whenever the PowerCell is plugged in whether or not the UPS is turned on 4 4 Battery The PowerCell s battery is an energy source much like the battery in an automo bile Also like most automobile batteries the PowerCell s battery is a modern maintenance free lead acid type it is sealed and leakproof The battery has a typical service life of3 to 6 years The service life is extended when the PowerCell is kept in a cool environment below 30 or 86 4 5 Inverter The PowerCell must convert the battery s energy into a form that your computer equipment can rely upon during a utility failure This is the job of the UPS s inverter The PowerCell converts the battery s DC to AC using solid state devices transistors controlled using a technique known technically as pulse width modulation This technique is highly efficient which means that little battery power is wasted in the conversion process Hence your equipment can run for long periods from the PowerCell before the battery s capacity is spent Page 16 4 0 Principles of operation 4 6 Transformer The PowerCell s transformer is an electrical component which steps up the output voltage of the inverter to the normal utility line voltage 115 Vac In addition it serves to isolate the PowerCell from equipment failures 4 7 Monitoring and control electronics This block is the brain
36. where failure or malfunction of the APC product can be reasonably expected to cause failure of the life support device or to significantly affect its safety or effectiveness APC does not recommend the use of any ofits productsin direct patient care APC will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to APC that a the risks of injury or damage have been minimized b the customer assumes all such risks and c the liability of American Power Conversion is adequately protected under the circumstances Examples of devices considered to be life support devices are neonatal oxygen analyzers nerve stimulators whether used for anesthesia pain relief or other purposes autotransfusion devices blood pumps defibrillators arrhythmia detectors and alarms pacemakers hemodialysis systems peritoneal dialysis systems neonatal ventilator incubators ventilators for both adults and infants anesthesia ventilators and infusion pumps as well as any other devices designated as critical by the U S FDA Hospital grade wiring devices and leakage current may be ordered as options on many APC UPS systems APC does not claim that units with this modification are certified or listed as Hospital Grade by APC or any other organization Therefore these units do not meet the requirements for use in direct patient care AMERICAN POWER CONVERSI N PHONE 800 800 4272 in USA Canada
37. y supplied or authorized UPS monitoring cables 6 4 Computer interface port The NETWORK PowerCell computer interface port is diagramed below for reference Those with technical abilities wishing to use this port in a special application should be aware of the following limitations and capabilities of the interface 6 4 1 Outputs at pins 3 5 and 6 are actually open collector outputs which must be pulled up to a com mon referenced supply no greater than 40 Vdc The transistors are capable of a maximum non induc tive load of 25 mAdc Use only Pin 4 as the common 6 4 2 The output at Pin 2 will gener 4 Common ate a LO to HI RS 232 level upon Down transfer of the output load to power Normally Open Line Fail Signal Normally Open Low Battery Signal Normally Closed Line Fail Signal RS 232 Line Fail derived from the UPS sbattery The Output pinis normally ata LO RS 232 level e 3 ave lo Chassis 6 4 3 The UPS will shut down when HI RS 232 level sustained for 0 5 A e s is applied to Pin 1 The UPS IPIE responds to this signal following a delay only during utility failures 12345 Page 21 7 0 Difficulty ENGLISH Caution CAUTION B This Uninterruptible Power Source contains potentially hazardous voltages Do not attempt to disassemble the unit The unit contains no user serviceable parts Repairs are performed only by factory trained service personnel M This Uninterrup
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