American Power Conversion 450 Power Supply User Manual
Contents
1. 1 Initial INSPECTION M aniani 3 HIEICIEUDIMMEEE C L ans 3 come E 5 A n aaora oiiaaie aaroo a seien Anoan A aanta aara uane asendas neadi saskie doon anasini 5 LEDs and Audible Alarms 0onnicnninnnicnn 6 Dean MS e L 7 MU A a 7 Replacing the Battery PQCKk ocnninciicninmennnnnn reana en Eae asana Ka ddiad aaa aenaran pa aap Caora eda Naadan Eanna A Na NEA ka aen disina saaana uaaa di as 8 A e T a o I A E E 9 9 APG Japan Contacto ai ccc cccccacecccsececcotcetcavacesccasunscocurecarcenccnacesdenedstedcusecasustesearncavaitcasuetnivarunsivaduecestcenterasdcastedsevaruscvesueaser 10 MICA Luci 10 990 5022A Revision 2 6 99 Safety This section contains important instructions that should be followed during installation and maintenance of the PowerStack 450 and batteries It is intended for customers who setup install relocate or maintain APC equipment Electrical Safety Do not work alone under hazardous conditions High short circuit current through conductive materials could cause severe burns Check that the power cord s plug s2. 990 5022A Revision 2 6 99 8 Specifications Acceptable input voltage 0 150 VAC Input voltage on line operation User adjustable through PowerChute plus Nominal Range 74 119 VAC Maximum Range 69 126 VAC Output voltage User adjustable through PowerChute plus Nominal Range 92 108 VAC Maximum Range 86 114 VAC Output Over Current Protection Overcurrent and short circuit protected en conca acid Typical battery life 3 to 6 years depending on number of eine E amantem 0 to 40 C 32 to 104 F 15 to 45 C 5 to 113 F 5 to 95 non condensing 1 75 x 17 5 x 13 0 in Service If the UPS requires service do not return it to the dealer Follow these steps 1 Use the Troubleshooting section of the Quick Reference Guide to eliminate common problems 2 Verify that no circuit breakers are tripped A tripped circuit breaker is the most common UPS problem 3 If the problem persists call customer service or visit the APC Internet Website www apcc com 4 Note the model number of the UPS the serial number and the date purchased A technician will ask you to describe the problem and try to solve it over the phone if possible If this is not possible the technician will issue a Return Merchandise Authorization Number RMA 5 If the UPS is under warranty repairs are free If not there is a repair charge 6 Disconnect the batteries before packing the UPS 7 Pack the UPS in its original packaging If the
3. and sockets are in good condition To reduce the risk of electric shock when grounding cannot be verified disconnect the equipment from the AC power outlet before installing or connecting to other equipment Reconnect the power cord only after all connections are made Do not handle any kind of metallic connector before the power has been removed Use one hand whenever possible to connect or disconnect signal cables to avoid a possible shock from touching two surfaces with different electrical grounds Connect the equipment to a three wire AC outlet two poles plus ground The receptacle must be connected to appropriate branch circuit mains protection fuse or circuit breaker Connection to any other type of receptacle may result in a shock hazard m CAUTION Deenergizing Safety If the equipment has an internal energy source the battery the output may be energized when the unit is not connected to an AC power outlet To deenergize first press the Off button for more than one second to switch the equipment off Next disconnect the equipment from the AC power outlet Finally disconnect the battery Pluggable equipment includes a protective earth conductor which carries the leakage current from the load devices computer equipment Total leakage current must not exceed 3 5 mA Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life support equipm
4. confirm replace battery conditions The alarm stops when the battery passes the self test Function OE Battery disconnected in self test e UPS internal alarms boost trimfailare je e y transferrelayweld J 1 sleep mode Low Battery while on battery Replace battery condition PA ES ND Key LED Tee 3 fadingtone_ eco as fading tone 990 5022A Revision 2 6 99 6 Operating Modes Shutdown Mode In shutdown mode the UPS stops supplying power to the load waiting for the return of utility power If there is no utility power present external devices e g servers connected to the computer interface can command the UPS to shut down This is normally done to preserve battery capacity after the graceful shutdown of protected servers The on line and overload LEDs will blink alternately when the UPS is in shutdown mode Self test The UPS performs a self test automatically when turned on and every two weeks thereafter by default Automatic self test eases maintenance requirements by eliminating the need for periodic manual self tests During the self test the UPS briefly operates the loads on battery If the UPS passes the self test it returns to on line operation If the UPS fails the self test it immediately returns to on line operation and lights the replace battery LED The loads are not affected by a failed test Recharge the battery overnight and perform the self tes
5. APC PowerStack 450 100V Uninterruptible Power Supply User s Manual www apcc com Notice In case of a problem with this product do not return to the place of purchase Go to the support page at www apcc com for Technical Support or call 1 800 800 4272 for prompt customer service 990 5022A Revision 2 6 99 PowerStack 450 Quick Reference Guide About Your New PowerStack UPS This Uninterruptible Power Supply UPS is designed to prevent blackouts brownouts sags and surges from reaching your computer and other valuable electronic equipment This UPS also filters out small utility line fluctuations and isolates your equipment from large disturbances by internally disconnecting from the utility line while supplying power from its internal batteries until the utility line returns to safe levels While running on battery an internal alarm will sound periodic beeps If the utility power does not return the UPS will continue supplying power to the connected equipment until exhausted A continuous beeping will sound two minutes before the UPS s final low battery shutdown If using a computer you must manually save your files and power down before the UPS turns itself off Installation and Setup 1 Install UPS Plug the power cord into the power supply Connect Equipment Do not power laser printers through the UPS Use your equipment s power cords to connect to the UPS Turn on all connected equipment Turn o
6. a variety of operating conditions Contact APC for software availability Operating Instructions Qua the UPS plugged in press and release the on off test button to supply power to the loads The loads are immediately powered while the UPS beeps and performs a self test Ois and release the on off test button to turn off power to the loads It may be convenient to use the UPS as a master on off switch for the protected equipment Note Whenever the UPS is plugged in and utility voltage is present the charger maintains battery charge 5 990 5022A Revision 2 6 99 LEDs and Audible Alarms Y The on line LED illuminates when the UPS is supplying utility power to the loads lon Battery During on battery operation the on battery LED illuminates and the UPS sounds an audible alarm consisting of four beeps every 30 seconds The alarm stops when the UPS returns to on line operation Oaia When the UPS is overloaded when the connected loads exceed the maximum specified in the maximum load listed in Specifications page 9 the overload LED comes on and the UPS emits a sustained tone The alarm remains on until the overload is removed Disconnect nonessential load equipment from the UPS to eliminate the overload X Treptace Battery If the battery fails a self test the UPS emits short beeps for one minute and the replace battery LED illuminates The UPS repeats the alarm every five hours Perform the self test procedure to
7. age exists UPS s input circuit breaker Reduce the load on the UPS by tripped unplugging equipment and reset the circuit breaker on back of UPS by pressing the plunger back in Very high low or distorted Move the UPS to a different outlet on a line voltage different circuit UPS beeps occasionally Normal UPS on battery operation None The UPS is protecting the load UPS does not provide expected backup time The UPS s battery is weak Charge the battery Batteries require due to recent outage or is recharging after extended outages near the end of its service Also they wear faster when put into life service often or when operated at elevated temperatures If the battery is near the end of its service life consider replacing the battery even if the replace battery indicator is not yet lit Check the UPS s load display Unplug less needed equipment such as printers The UPS is overloaded All indicators are lit and UPS emits a constant beeping nternal UPS fault Do not attempt to use the UPS Turn the UPS off and have it serviced immediately Overload indicator is on and beeps constantly UPS is overloaded Unplug less needed equipment such as printers The replace battery light is lit Weak batteries Do another self test to see if it clears Replacement batteries not Confirm the battery connections connected properly Table of Contents cru
8. cement of the feet is shown by a small on the bottom corners of the unit Front of Unit Bottom of Unit Rack Mounting The UPS comes with standard 19 46 5 cm rack mount brackets It is supplied with four 4 screws to attach the mounting brackets ears to the chassis Select a rack location with adequate air flow that is free from excessive dust Ensure that the air vents on the sides of the UPS are not blocked Do not operate the UPS where temperature or humidity are outside the limits listed in Specifications page 9 3 990 5022A Revision 2 6 99 990 5022A Revision 2 6 99 4 Note The UPS will not power up initially unless the AC voltage is in the normal operating range Rear View oes O amp Plug the power cord into the power supply TM m lt Connect equipment to the output receptacles e Do not power laser printers through the UPS e Use your equipment s power cords to connect to the UPS e Turn on all connected equipment Battery Pack Charge The UPS charges its battery pack whenever it is connected to utility power The battery pack will charge fully during the first four hours of normal operation Do not expect full battery back up runtime during this initial charge period 9 Computer Interface Port The optional PowerChute plus software from APC allows communication with the UPS through this port PowerChute plus can be used to monitor and customize the UPS performance for
9. e This equipment is intended for installation in a temperature controlled 0 40 C indoor area free of conductive contaminants 990 5022A Revision 2 6 99 2 Initial Inspection Inspect the APC PowerStack 450 UPS upon receipt Notify the carrier and dealer if there is damage The packaging is recyclable save it for reuse or dispose of it properly Warning Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the warranty Installation Placement 2 5cm 1m eu ae a a Dil el di 2 v v XX x Xx Install the UPS in a protected area that is free of excessive dust and has adequate air flow Do not operate the UPS where the temperature and humidity is outside the specified limits Wall Mounting The brackets on the UPS can be rotated 90 for wall mounting Remove the screws rotate the brackets and insert the screws in the appropriate holes Wall mount the unit with the controls towards or at the top not at the bottom of the unit The illustrations immediately below show the proper positions for wall mounting the unit Y Warning Ee Do not mount the unit on the wall as shown in the illustrations below Doing so could result in a safety hazard Desktop Use This UPS is provided with four adhesive backed rubber feet for desktop use Attach the feet to the bottom of the unit and remove the ears to use it on a desktop The recommended pla
10. ent or to significantly effect its safety or effectiveness is not recommended Bl WARNING Battery Safety This equipment contains potentially hazardous voltages Do not attempt to disassemble the unit The only exception is for equipment containing batteries Battery replacement using the procedures below is permissible Except for the battery the unit contains no user serviceable parts Repairs are performed only by factory trained service personnel Batteries must be recycled Deliver the battery to an appropriate recycling facility or ship it to the supplier in the new battery s packing material See the new battery instructions for more information Do not dispose of batteries in a fire The batteries may explode Do not open or mutilate batteries They contain an electrolyte which is toxic and harmful to the skin and eyes To avoid personal injury due to energy hazard remove wrist watches and jewelry such as rings when replacing the batteries Use tools with insulated handles Replace batteries with the same number and type of batteries as originally installed in the equipment Handling Safety 18 32 kg 40 70 Ib lt 18 kg 40 Ib pij d 32 55 kg 70 120 Ib gt gt 55 kg gt 120 Ib Be careful Do not lift heavy loads without assistance Equipment with casters is built to move on a smooth surface without any obstacles 1 990 5022A Revision 2 6 99 e Do not use a ramp inclined at more than 10
11. may leave the UPS and loads on for the following procedure Notes Once the battery pack is disconnected the loads are not protected from power outages Be careful removing the batteries they are heavy Small sparks at the battery connectors are normal during connection Cou m 1 Reach into the finger pull and remove the front cover SHE 2 Use a flat blade screwdriver to turn the two battery door screws 4 turn counterclockwise open the door NIE 3 Grasp the clear plastic tab and gently pull the battery pack out of the UPS until the battery connector is visible Warning Do not force the battery pack out This may damage internal wiring 4 Disconnect the battery connector by gripping both sides of the connector and firmly pulling them apart 5 Slide the battery pack out of the UPS 6 Slide the new battery pack three fourths of the way into the UPS 7 Connect the battery connector attached to the unit to the connector attached to the new battery pack 8 Push the battery pack in as far as it will go There are stops in the back to prevent it from going too far 9 Close the battery door turn the battery compartment screws 4 turn clockwise and replace the front cover ex Batteries must be recycled Deliver the battery to an appropriate recycling facility or ship it to the 4 d supplier in the new battery s packing material See the new battery instructions for more information
12. n UPS Press the UPS s ON switch to turn on your UPS This will power up connected equipment The unit performs a self test automatically when turned on and every two weeks thereafter The UPS charges its battery whenever it is connected to utility power The battery charges fully during the first 4 hours of normal operation Do not expect full runtime during this initial charge period 990 5022A Revision 2 6 99 English Troubleshooting Use the chart below to solve minor UPS installation problems Contact APC for assistance with complex UPS problems See the User s Manual for a location near you Problem and Solution Possible Cause UPS will not turn on ON button not pushed Press the ON button once to power the UPS and the load UPS not connected to AC Check that the power cable from the power supply UPS to the power supply is securely connected to the AC power source UPS input circuit breaker Reduce the load on the UPS by tripped unplugging equipment and reset the circuit breaker on back of UPS by pressing the plunger back in Very low or no utility Check the AC power supply to the UPS voltage with a table lamp If very dim have the utility voltage checked Battery not connected Confirm the battery connections properly UPS will not turn off nternal UPS fault Do not attempt to use the UPS Unplug the UPS and have it serviced immediately UPS operates on battery although normal line volt
13. nd place of purchase This warranty does not apply to equipment which has been damaged by accident negligence or misapplication 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 WARRANTIES EXPRESSED 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 DAMAGE 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 990 5022A Revision 2 6 99 10
14. original packing is not available ask customer service about obtaining a new set 8 Pack the UPS properly to avoid damage in transit Never use Styrofoam beads for packaging Damage sustained in transit is not covered under warranty 9 990 5022A Revision 2 6 99 9 Include a letter with your name RMA address copy of the sales receipt description of the trouble your daytime phone number and a check if necessary 10 Mark the RMA on the outside of the package 11 Return the UPS by insured prepaid carrier to the address given to you by Customer Service APC Japan Contact Information AnS ama V JapAM cccccononcocoooooo 03 5434 2021 Internet and m 7 un p www apc co jp Support E mail jsupport apcc com Address APC Japan Inc BR Gotanda Bldg 7F 2 30 4 Nishi gotanda Shinagawa ku Tokyo 141 0031 Limited Warranty American Power Conversion APC warrants its products to be free from defects in materials and workmanship for a period of two 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 Authorization RMA number from customer support see the Service section of the User s Manual Products must be returned with transportation charges prepaid and must be accompanied by a brief description of the problem encountered and proof of date a
15. t again If the replace battery LED is still on replace the battery using the procedure described in Replacing the Battery Pack page 8 Low Battery When the UPS is operating on battery and the energy reserve of the battery runs low the UPS beeps continuously until the UPS shuts down from battery exhaustion or returns to on line operation Cold Start When the UPS is off and there is no utility power use the cold start feature to apply power to the loads from the UPS s battery Note Cold start is not a normal condition de and hold the on off test button until the UPS emits a constant tone Release the on off test button during the tone to start the UPS Storage Storage Conditions Store the UPS covered and upright in a cool dry location with its battery fully charged Before storing charge the UPS for at least four hours Extended Storage At 15 to 30 C 5 to 86 F charge the UPS s battery every 6 months At 30 to 45 C 86 to 113 F charge the UPS s battery every 3 months 7 990 5022A Revision 2 6 99 Replacing the Battery Pack This UPS has an easy to replace hot swappable battery pack Note Please read the cautions in the APC Safety Guide Replacement Batteries See your dealer or call the number in this manual for information on replacement battery pack kits order RBC18 Battery Pack Replacement Procedure Battery pack replacement is a safe procedure isolated from electrical hazards You
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