NXRTi User`s Manual - Xtreme Power Conversion
Contents
1. nene nee 20 Turning OfftheUPSWheninBatteryMode er 20 Self Test amp Iviute Test Opera ka e la halki ahta co ee roe UE na eline nala 20 Palau FP CEC ED a a m 21 2807 ee SE CO n E A e M odotes 21 Bypass Ot e ge RE A i ii A EM 22 Parameter CC E A ZE A ru ala DURAND 23 UR OCS 0 t PM es tades aa aka os 25 Xtreme Power Conversion Corporation Page 2 NXRTi User s Manual Uninterruptible Power Supply MAM ONANGO cT 27 BELEN NE See ie self 27 Replacing m lt p AN ENE MP ER a EMA E TUAM ale 27 TOU e ga A A AM ns t 27 LEDindicattonandWarningrlable ee 28 o e ye eg NE ARA E EEE EKA DM eesli 30 SDIDDIBDE ELISE amm aaa ee gn ra He ele e e rl i ei 30 DD CAINE SERVICE otsusta ml la ey ed ME Mae A NRI pi 31 Xtreme Power Conversion Limited Warranty eere eee 32 Appendix A Extended Battery Pack User Guide 33 Estimated Run Time for UPS withExtendedBatteryPacks 33 LED DESCH eg raam kuma a m a a n ema a E 35 Extended Battery Pack Operatl Of ustest detail nda do tu RP Hbc OE a Eo v ja atika kx Uto i pda EH v di d an 35 Extended BatteryPackinstallation nennen menn nennen nennen nnns 36 Extended Battery Pack A NV e 37 Xtreme2. 2 x 2 12V JAH 2 x 4 12V 9AH 2 x 6 12V 9AH BATTERY UPS battery type UPS charge current EBP battery type EBP charge current PHYSICAL Line cord 1A 1 8 m IEC to Schuko Receptacles 6 IEC C13 4 IEC C13 1 IEC C19 UPS dimensions W x DxH 440 x 380 x 86 5 mm 440 x 530 x 131 mm 17 3 x 14 9 x 3 4 in 17 3 x 20 8 x 5 1 in UPS shipping dimensions WxDxH 607 x 514x170 mm 607 x 654 x 210 mm 23 8 x 20 2 x 6 6 in 23 8 x 25 7 x 8 2 in UPS weight 12 kg 26 5 Ibs 21 5 kg 47 4 Ibs 26 57 3 Ibs UPS shipping weight 14 5 kg 32 Ibs 24 3 kg 53 5 lbs 28 8 kg 63 5 Ibs EBP dimensions WxDxH EBP1 440 x 380 x 86 5 mm EBP2 amp EBP3 440 x 530 x 131 mm 17 3 x 14 9 x 3 4 in 17 3 x 20 8 x 5 1 in EBP shipping dimensions WxDxH EBP1 607 x 514 x 170 mm EBP2 amp EBP3 607 x 654 x 210 mm 23 8 x 20 2 x 6 6 in 23 8 x 25 7 x 8 2 in EBP weight 17 kg 37 5 lbs 31 5 kg 69 4 Ibs 41 kg 90 4 Ibs EBP shipping weight 19 5 kg 42 9 Ibs 34 3 kg 75 6 Ibs 43 8 kg 96 5 Ibs 0 40 C 32 104 F 0 9596 non condensing ENVIRONMENT Temperature Humidity Altitude 3500 m 11 500 ft above sea level APPROVALS CE EN IEC 62040 2 EN IEC 62040 1 1 RoHS compliant COMMUNICATIONS INTERFACE RS232 dry contact optional SNMP optional UPS software cable mounting brackets user manual input cord with Schuko plug AVAILABLE OPTIO
3. Starting the UPS From a DC Source Cold Start e When utility power is disconnected press and hold the ON OFF key for more than second to start UPS e The operation of the UPS in cold start is almost the same as that when utility power is available After fin ishing the self test the corresponding LED lights and UPS are working in battery mode Turning Off the UPS When in Utility Mode e Press and hold the ON OFF key for more than second to turn off the UPS and inverter e After the UPS shuts down the LEDs go out and there is no output If output is needed you can set bps ON by LCD setting menu Turning Off the UPS When in Battery Mode e Press and hold the ON OFF key for more than second to turn off the UPS e When turning off the UPS it will do a self test first then the LED light and LCD display will turn off Self Test amp Mute Test Operation e When the UPS is in on line mode Press and Hold the Self Test Mute Button for more than 1 second the LED lights and go out in order The UPS arrives then at its Self Test Mode and tests its status The UPS will Xtreme Power Conversion Corporation Page 20 NXRTi User s Manual Uninterruptible Power Supply exit this mode automatically after finishing testing LED resumes status e When the UPS is in Battery Mode Press and Hold the Self Test Mute Button for more than 1 second the buzzer stops Press and Hold the Self Test Mute Button for more than 1 second and the UPS wil
4. Risk of electric shock battery circuit is not isolated from AC input haz ardous voltage may exist between battery terminals and ground Test before touching WARNING Fuses To reduce the risk of fire replace only with the same type and size of fuse WARNING Unit intended for installation in a controlled environment CAUTION Do not dispose of batteries in a fire the battery may explode CAUTION Do not open or mutilate the battery released electrolyte is harmful to the skin and eyes CAUTION A battery can present a risk of electric shock and high short circuit current The following precaution should be observed when working on batteries e Remove watches rings or other metal objects e Use tools with insulated handles To reduce the risk of electric shock disconnect the UPS from the main supply before installing a computer inter face signal cable Reconnect the power cord only after signaling interconnections have been made Servicing of batteries should be performed or supervised by personnel with knowledge of batteries and the re quired precautions Keep unauthorized personnel away from batteries These UPS units are extremely heavy Do not install the UPS in a rack or enclosure by its front two ears only Adjust able rack rails are required for this type of installation The instructions contained within this safety manual are deemed important and should be closely followed at all times during installation and follow up maint
5. low or disconnected the icon will also flash Fan status graphics section This section displays if the fan works normally When the fan is working normally it will show the dynamic fan blades rotating If the fan fails or works abnormally the icon will keep flashing and alarm Charger status graphics section The section displays the status of the charger When the charger is working normally the corresponding icon will vary dynamically and orderly When the UPS is in Battery Mode the number of icons for the charger status section will vary according to the changeable capacity of the battery For example there are five panes in the figure below so the corresponding number of icons is five rows Xtreme Power Conversion Corporation Page 11 NXRTi User s Manual Uninterruptible Power Supply RS 232 Standard Interface The RS 232 interface uses a 9 pin female D sub connector Information provided includes data about utility load and the UPS The interface port pins and their functions are identified in the following table CES EU 0669 PINE yy FUNCTIONS 1 4 6 7 8 NOT USED TRANSMIT RECEIPT So REMOTE WAKE UP CAUTION MAX RATED VALUES 12VDC SNMP Communications Option The UPS provides an intelligent slot for internal or external network card This special intelligent network card can be compatible with popular software and hardware found on the web and in operating systems It can support op erating systems suc
6. INVERTER LED is illuminated it indicates that everything is normal and the UPS is being powered by incoming AC utility or by the batteries After starting the UPS the four LED s will light and go out one by one cycling until the UPS starts successfully Xtreme Power Conversion Corporation Page 9 NXRTi User s Manual Uninterruptible Power Supply LCD Descriptions The LCD display electronically rotatable by PRESS and HOLD the ROTATE button for more than 1 second ONOFF ROTATE SYSTEM TEST MUTE NXRTi buttons a Section Numerical value Charger status section graphics section Capacity graphics section Capacity graphics Charger status section graphics section Numerical Fan status value graphics section section NXRTi LCD Panel in Rack Mode The LCD display contains Numerical value section This section displays the corresponding numerical value of output load temperature input and battery Example Output Voltage 220V Output Frequency 50Hz Capacity graphics section This section displays the capacity of the battery and amount of load on the UPS output Each pane represents 2096 capacity When the capacity of the battery is 80 10096 5 panes would be displayed When the load reaches 40 6096 Xtreme Power Conversion Corporation Page 10 NXRTi User s Manual Uninterruptible Power Supply 3 panes would be displayed When the UPS is in overload the icon will flash When the capacity of battery is too
7. NXRTi EBP2 is for NXRTi 2000 NXRTi EBP3 is for NXRTi 3000 CONNECTING THE INCORRECT BATTERY PACK TO THE UPS MAY RESULT IN DAMAGE TO THE UPS AND OR BAT TERY PACK WILL VOID THE WARRANTY All EBP s have a different DC voltage configuration intended only for the UPS s listed above PLEASE DO NOT MIX EBP s AND MAKE SURE YOU ONLY CONNECT THE EBP TO LIKE EBP s OR UPS INDICATED ABOVE DC VOLTAGES ARE MARKED ON BOTH THE UPS AND THE EBP MAKE SURE THEY MATCH CAUTION CHECK VOLTAGE 1ATTERY PACK BEFORE CONNECTUS 9j CIOGaaaaaaaauaau INPUT E SEBBRBHOBBOD pocoppi0000CO We 00050000000005 e nan NR 0000000000000 ai at klim ILILIJLILILIJLILIL 100200 fe NXRTi EBP1 rear view Xtreme Power Conversion Corporation Page 33 NXRTi User s Manual Uninterruptible Power Supply fo ol fo 1 j l J Lt o 0005608 r 4 000508 100000 000000 Slm mu J00000 OOOOOO COCCI OUOOODOD ae J0O0OOO DJIODDDO dms 9 00000 LIDIDIEIDILI OO 100000 DUDUCULU I 100000 O on 000000 f 100000 OO0OO00O00 o CUM fea NXRTi EBP3 rear view 7 LI 2 LM i s d an NXRTi 1000 vvith 2 NXRTi EBP1 Xtreme Povver Conversion Corporation Page 34 NXRTi User s Manual Uninterruptible Power Supply CHARGING LED BATTERY TEST LED BATTERYPACK NXRTi EBP front panel LED Description The Charging LED GREEN indicates that the battery charger in
8. Power Conversion Corporation Page 3 NXRTi User s Manual Uninterruptible Power Supply Thank you for selecting this uninterruptible power supply UPS It provides you with protection for connected eguipment Please read this manual before installing the NXRTi Series UPS models NXRTi 1000 NXRTi 2000 and NXRTi 3000 as it provides important information that should be followed during installation and maintenance of the UPS and batteries allowing you to correctly set up your system for the maximum safety and performance In cluded is information on customer support and service if it is required If you experience a problem with the UPS please refer to the Troubleshooting section in this manual to correct the problem If the problem is not corrected please collect information so that the Technical Support personnel can more effectively assist you WARNING Any changes or modifications not expressly approved by the manufacturer of this device could void the user s authority to operate the equipment IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS CAUTION UPS having Internal Batteries Risk of electrical shock Hazardous live parts inside this unit are ener gized from the battery supply even when the input AC power is disconnected CAUTION No User serviceable Parts Risk of electrical shock do not remove cover No user serviceable parts inside Refer servicing to qualified service personnel CAUTION Non isolated Battery supply
9. XPC will honor warranties at the sole discretion of XPC Corporation after units have been evaluated If eguipment provided by XPC Corporation is found to be Dead on Arrival DOA the customer must reguest and received a Return Material Authorization RMA number DOA eguipment is defined as eguipment that does not properly function according to user documentation when initially received and connected in conjunction with proper procedures as shown in the user documentation or via support provided by XPC Corporation personnel or authorized agents This warranty shall be void if a the eguipment is repaired or modified by anyone other than XPC Corporation or a XPC Corporation approved third party b the eguipment is damaged by the customer is improperly used or stored is subjected to an adverse operating environment or is operated outside the limits of its electrical specifi cations or c the eguipment has been used or stored in a manner contrary to the eguipment s operating manual intended use or other written instructions Any technical advice furnished by XPC Corporation or a XPC Corpora tion authorized representative before or after delivery with regard to the use or application of Xtreme Power Con version equipment is furnished on the basis that it represents XPC Corporations best judgment under the situation and circumstances but it is used at the recipient s sole risk EXCEPT AS STATED ABOVE XPC Corporation DISCLAIMS ALL WARRANTIES EXP
10. exceed 85 of the UPS capacity Xtreme Power Conversion Corporation Page 12 NXRTi User s Manual Uninterruptible Power Supply Hardware Installation Guide Inspect the UPS upon receipt The packaging is recyclable keep it for reuse or dispose of properly Safety Information Information presented here is vital to all personnel Please read all Safety information Storage and Transportation Please handle the UPS and associated eguipment with extreme caution since a high amount of energy is contained in the batteries Always keep the unitin an upright position as marked on the packaging and never drop the unit Please adhere to the following instructions if the UPS is not installed immediately e Storetheeguipmentasisin its original packing and shipping carton e Donotstore in temperatures outside the range of 15 C to 25 C e Ensurethatthe eguipment is fully protected from wet or damp areas and from moist air In order to maintain the batteries the UPS should be recharged every 6 months for at least 8 hours If flammable substances such as gases or fumes are present or if the room is airtight a hazardous situation may exist in which no electrical equipment should be operated The instructions in this manual explain how to install the UPS safely Not acknowledging such electrical hazards may be fatal keep this manual for future reference A VVARNINGI It is strongly recommended that the UPS cabinet not be opened as componen
11. from the Autorun menu and choose for the correct operating system Follow the setup instructions Enter the product key when prompted The software key is found on the CD cover Click finish when prompted The UPSILON icon will appear in the system tray of the desktop near the system clock Double click this icon to enlarge the program window Connect the RS232 cable included in the UPS packaging to the Computer and UPS Communication should start momentarily If it does not click on Settings up on the UPSilon toolbar then select a different Comport until communication is established Click on Manual in the UPSILON toolbar for further software configuration NOTE PLEASE VERIFY AUTOMATIC SHUTDOWN TIME PARAMETERS IN THE SETTINGS SECTION FOR YOUR SPECIFIC INSTALLATION 7 Configure the optional NetAgentll SNMP card if installed Insert the NetAgent Utility CD included with SNMP packaging into a PC and download the user manual Install Netility from the AutoRun menu Connect a network cable from the PC to the SNMP card Run Netility program and it will auto search and list available NetAgents SNMP card Highlight and click Configure to change the network settings on the NetAgent discovered Disconnect the cable to the PC and connect the SNMP card to your network Access the SNMP card via the network and make configuration changes using the manual downloaded previously Xtreme Power Conversion Corporation Page 19 NXRTi User s Manua
12. from the setting interface and return to the main interface Bypass Output Setting e Enterthe setting interface Press and hold the function setting button for more than 2 seconds Press and hold the function setting button for more than 4 second but less than 2 seconds select the func tion setting choose the bypass output interface at that moment the letters bPS will flash as following Letters flash e Enter the Bypass output setting interface Press and hold the function setting button ED for more than second but less than 2 seconds at this time the letters bPS will light for an extended period The ON below the bPS will flash Press and hold the inquiring button CD for more than 4 second but less than 2 seconds to determine whether the bPS function is used or not If used the corresponding word is ON if not the word is OFF e Confirm the Bypass output setting interface After selecting ON or OFF press and hold the function setting button ELD for more than 2 seconds The bPS setting function is completed and the ON or OFF below the bPS will light without flash u e Exit from the setting interface Press and hold function setting button for more than 2 seconds exit from the setting interface and return to the main interface e After setting bPS as ON when utility power is plugged in without turning on the UPS or no utility power is Xtreme Power Conversion Corporation Page 22 NXRTi User
13. shown below to accommodate 3U enclosures 1U plastic base bracket Plastic base bracket extended board Xtreme Power Conversion Corporation Page 14 NXRTi User s Manual Uninterruptible Power Supply 1U plastic base bracket Plastic base bracket extended board 1U plastic base bracket i extended board Plastic base bracket Plastic base bracket Plastic base 1U plastic base bracket Plastic base bracket extended board bracket Xtreme Power Conversion Corporation Page 15 NXRTi User s Manual Uninterruptible Power Supply 19 Cabinet Ear Installation The bracket is installed on the UPS as shown below screw B UPS Front Corner UPS Front Corner With Bracket Installed Xtreme Power Conversion Corporation Page 16 NXRTi User s Manual Uninterruptible Power Supply N UPS m a L i F i k 1 A al 1 F h fa 1 8 5 is n Th l x i Tower Assembled Unit Cabinet installation 4 bracket UPS Cabinet Rack Assembled Unit Xtreme Power Conversion Corporation Page 17 NXRTi User s Manual Uninterruptible Power Supply Initial Connection and Startup Ensure that the UPS and optional battery packs are mounted correctly and the UPS is disconnected from input power before proceeding 1 Connect external battery packs option CAUTION CONNECT ONLY BATTERY PACKS PROVIDING THE SAME DC VOLTAGE AS THE UPS PLEASE DOU BLE CHECK LABELING ON THE UPS AND BATTERY PACKS TO AS
14. the Extended Battery Pack is charging normally with the AC power cord attached to the Battery pack The Battery Test LED GREEN indicates that the DC output of the Extended Battery Pack EBP is normal To perform the Battery Test e Switch the breaker on the rear of the EBP to ON position e Press the Battery Test Button on the front panel of the EBP e The DC output from the EBP is normal when the Battery Test LED is illuminated Prior to connecting EBP s test each EBP to assure proper operation Extended Battery Pack Operation The NXRT UPS System can be connected to multiple extended battery packs to increase the runtime when con nected to the UPS supporting the load Most UPS Systems are limited to one or two external battery packs be cause the UPS is responsible for the recharging and does not have the recharge capacity to handle the additional batteries to a full recharge The NXRT UPS System overcomes this limitation by equipping each extended battery pack EBP with its own charger providing the user a way to achieve significantly more battery backup time Not all of the AC input power cords for the EBP s need to be connected to AC the more you connect the faster the recharge of the batteries 1 The DC Circuit Breaker on the rear of the EBP connects and disconnects the DC bus voltage from the EBP to the UPS The DC Circuit Breaker will also trip to the OFF position in the event of an over current condition in the EBP Xtreme Pow
15. the load to be transferred to a bypass mode when a UPS fault occurs No interruption in power occurs to the load and an alarm will alert to this occurrence This feature also allows for configuring the UPS to support fully rated loads of switching power supplies as the bypass circuit can handle the start up e Advanced Voltage Compensation Technology allows the input voltage range to be 115VAC to 295VAC reducing battery usage and enhancing UPS response during utility power fluctuations e Advanced Wide Input Frequency Technology enables the UPS to perform from 45 to 55 Hz when 50Hz output is selected or 55 to 65 Hz when 60Hz output is selected All of this means that the UPS is very compatible with single phase generator operation e Advanced Power Factor Correction PFC Technology on the input of the UPS makes the input power fac tor more than 0 98 increasing power efficiency removing harmonic noise and lowers the UPS operational cost e Auto Start on Battery allows the UPS to start in battery mode when utility power is not available e Rack Tower Conversion LCD means that the display can be read in Rack or Tower configurations by only pressing a button the display electronically rotates to provide the detailed information in an easy to read manner e ECO Function can help to save electricity by allowing the UPS to operate in a line interactive mode The load is supplied with utility power directly while the inverter is in a standby mode un
16. LIJLILILILILILIL LJLILILILILILIL OOOOOO0OO OOO OOOOODOO LJLILICICIDICIES ULLS 00000 00000 OOOOOOO0OOO O000000000 LICILILILIDILICICILI LJLILILIDOILILILILICI JL JL LIL EDIJLILILEJE 0000000000 LILILILILILILILILILI JLILILILILIEIETEIE LJCILICILILILILILILI 0000000000 UOUOOODOULULU 000000000 O OOOOOODOOO UOOGOULULUDU 0 000000000 OUOOOODOODOD 000000000 INPUT GND BREAKER MAINS SCREW POWER HOLE SOCKET NXRTi 2000 and NXRTi 3000 rear view Xtreme Power Conversion Corporation Page 8 NXRTi User s Manual Uninterruptible Power Supply LED Description The UPS has four LED s on the front control panel These LED s allow the user to guickly understand if any action is needed INVERTER LED BATTERY LED BYPASS LED WARNING LED x M PUT m i i E rri E al T2 puri FI s Fa 1 LE E gt Red LED If this WARNING LED is illuminated it indicates a fault and the UPS will have no output Faults that would indicate this alarm condition include e Overload e nverter fault e BUSfault e Over temperature fault Yellow LED If this BYPASS LED is illuminated it indicates the user needs to take some action and included e UPS in Bypass Mode If this BATTERY LED is illuminated it indicates the user needs to take some action and included e UPS operating on battery e Batteries Overcharged e Charger fault e Fan fault e Batteries discharged to low voltage level Green LED If this
17. NS 4 post rail kit XBDM and XPDU modules NEMA input cords wall mount brackets INCLUDED IN BOX Shipping List 1 1 UPS 2 1 User s and Installation Manual 3 1 6ft RS232 cable 4 1 UPSILON CD monitoring software 5 2 sets of mounting brackets 6 1 input power cord Xtreme Power Conversion Corporation Page 30 NXRTi User s Manual Uninterruptible Power Supply Obtaining Service If the UPS reguires Service 1 Use the TROUBLESHOOTING section in this manual to eliminate obvious causes 2 Verify there are no circuit breakers tripped 3 Callyourdealerforassistance lfyoucannotreachyourdealer oriftheycannotresolvethe problem call Xtreme Power Conversion Corp Technical Support at 800 582 4524 Technical support inquiries can also be made at support xpcc com Please have the following information available BEFORE calling the Technical Support Department e Your name and address e The serial number of the unit e Where and when the unit was purchased e All of the model information about your UPS e Any information on the failure including LED s that may or may not be illuminated e Adescription of the protected equipment including model numbers if possible e Atechnician will ask you for the above information and if possible help solve your problem over the phone In the event that the unit requires factory service the technician will issue you a Return Mate rial Authorization number RMA If you are return
18. NXRTi Online UPS 1000VA 2000VA 3000VA Models User amp Installation Manual www xpcc com 2015 Xtreme Power Conversion Corporation All rights reserved Rev 6 23 15 NXRTi User s Manual Uninterruptible Power Supply Table of Contents gg p ON RR mm AY N mmm mmm uu Product e gg A A Double Conversion Online TEEMA OOO VA ei sas de salman kaleyi Manasi elan bae l tteid gale ii 6 lal e ge gyz e NS E E AE AE YAR MAM YE 7 System Configuration sessessssessesssssssessssescesosssesessesoesssosssessssesossssssssessese EED DES Ci GUGM iss saan 10 10 Co 0 TITRE 9 ED DE CADIT sama m aaa A e snus 10 RS 232 SAI e e ge ge A EE au 12 SNMP CO AU CAO gg le i np oi 12 Determining the Power Requirements of Your Equipment 12 Hardware Installation Guide cccccccccccccccccccccccccccccsccsscccsccsscscsscesssesssesss Lo SOC OC OD eadeni ie n evasion cien NM a ICM tent Nm ME MR EM MN A 13 Storage and Transporta ON sarea EN MKE ird MEM Tis alana i 13 gn A DOO TER 13 Osta AVON 0 5 AN RO E E A E A E E E 14 19 Cabinet Ear gr e RE A P RE 16 Initial Connection and Startup ccccsccccccccccccccscscscsccccccccccscscscssscesesesesses LO User s ODE LAU 70 PAATE ENE 1 Turning Off the UPS When ConnectedtoanACSource Ge 20 Starting the UPS FromaDCSourcef ColdsStart re 20 Turning Off the UPS WheninU lityMode
19. RESSED OR IMPLIED INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE EXCEPT AS STATED ABOVE IN NO EVENT WILL XPC Corporation BE LIABLE FOR DIRECT INDIRECT SPECIAL INCI DENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF Xtreme Power Conversion EQUIPMENT including but not limited to any costs lost profits or revenue loss of equipment loss of use of equipment loss of software loss of data cost of substitutes or claims by third parties Purchaser s sole and exclusive remedy for breach of any warranty expressed or implied concerning Xtreme Power Conversion equipment and the only obligation of XPC Corporation under this warranty shall be the repair or replacement of defective equipment components or parts or at XPC Corporations sole discretion refund of the purchase price or substitution of an equivalent replacement product Xtreme Power Conversion Corporation Page 32 NXRTi User s Manual Uninterruptible Power Supply Appendix A Extended Battery Pack User Guide Estimated Run Time for UPS with Extended Battery Packs RUNTIME FOR OTY OF EXTENDED BATTERY PACKS IN MIN 1000 pam s m e amp es mr 1500 1200 12 46 88 136 188 243 300 240 5 21 40 62 m Note for additional runtimes beyond 5 EBP s contact support xpcc com CAUTION It is very critical to connect the correct voltage EBP with the UPS intended NXRTi EBP1 is for NXRTi 1000
20. SURE PROPER VOLTAGES ARE CONNECTED CONNECTING THE INCORECT BATTERY PACK TO THE UPS MAY RESULT IN DAMAGE TO THE UPS AND OR BAT TERY PACK THAT WILL VOID THE WARRANTY e Ensurethatthe UPS is disconnected from AC input and is off while connecting the External Battery Packs Ensure all battery breakers are in the OFF position e Remove the EBP covers on the UPS and EBP Connect the battery cable that comes with the External Bat tery Pack between the External Battery Pack to the UPS e Securethe DC battery cable to the rear of the UPS and the rear of the EBP by using M3 x 8 screws provided 2 each per connector end e Connect the input power cord from the EBP to an input AC utility source per specifications e Connect a second battery pack to the first EBP in the same fashion if more than one is to be installed e Refer to Appendix A Battery Pack User Manual for more details 2 Connect SNMP card option e Remove the two screws securing the SNMP cover plate on the rear of the UPS and slide the SNMP NetA gentll card into the slot Secure the card into the slot with the two screws previously removed 3 Close the battery breakers on the Optional battery packs if installed 4 Connect the AC input cable to the UPS and connect the other end to an approved grounded outlet Once the UPS has been connected to an AC power source the internal charger will start charging the UPS batteries at this point the yellow LED is illuminated and the LCD d
21. an 10 of rated power the UPS will alarm for hour and then shutdown to protect the batteries Xtreme Power Conversion Corporation Page 25 NXRTi User s Manual Uninterruptible Power Supply ECO Mode LED indications on front panel on ECO mode are as follows both the inverter green LED and bypass yellow LED are illuminated When the input utility equals the input range of the ECO mode and the ECO function is activated the UPS will op erate in ECO mode If input AC utility exceeds the range of ECO several times in a row in a minute but stays in the inverter input range the UPS will operate on inverter mode automatically Fault Mode LED indications on front panel in fault mode are as follows Fault mode LCD interface with the fault code display When UPS has a fault the fault LED lights and the buzzer beeps The UPS will turn to fault mode with an overload fault inverter fault and over temperature The UPS cuts off the output and LCD displays the fault codes Pressing the mute key will make the buzzer stop beeping You can also press the ON OFF key to shut down the UPS NOTE As for corresponding information of the fault code please refer to Fault Code information Table NOTICE The following process must be performed if UPS is connected with generator e First turn on generator after it runs stably connect output power of generator to UPS input terminal then turn on UPS After UPS turned on please connect load one by on
22. and eyes and may be toxic CAUTION Although the battery system voltage is only 12VDC and 24VDC the battery can present a high risk of short circuit current and electrical shock The short circuit current capability of the battery is sufficient to burn wire or tools very rapidly producing molten metal Observe these precautions when replacing the battery 1 Remove all watches rings or other metal objects Only use tools with insulated handles Do not lay tools or metal parts on top of battery or any terminals Wear protective eye wear goggles rubber gloves and boots Disconnect the charging source before connecting or disconnecting the battery terminals Determine if the battery is inadvertently grounded If inadvertently grounded remove the source of the ground Contact with a grounded battery can result in electrical shock The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance applicable to a UPS and a remote battery supply not having a grounded circuit Pu Te OU I9 Troubleshooting The following messages are the information that users would find on UPS if it fails to perform as designed Users can judge if the fault is caused by external factors and know how to deal with it by making full use of the informa tion 1 Fault indicator on indicates that the UPS has detected some fault 2 Buzzer beeps indicates that UPS needs maintenance if beeps for an extended period of time it
23. d in line mode Long beeps Remove the less important loads protection T Overload warning in wice per Remove the less important loads battery mode second Overload in battery Long beeps Remove the less important loads mode protection 2 Overload warning in X X DICE Ee Remove the less important loads es mode seconds 2 7 fan fault fan icon flash Kama KAA ERE e Check if the fan is blocked by object If display fault code and icon lights Fault mode Long beeps contact for maintenance when you can t deal with it by yourself Note When UPS has a fault you need to know the working status of UPS and the exact information about the fault promptly by referring to the two tables listed above When the fault occurs firstly perform troubleshooting by referring to the troubleshooting table If the fault still exists please contact the franchiser The voltage or frequency of UPS is working in battery mode save disk and utility power exceeds UPS close the programs make sure AC mains volt The INPUT letters on LCD input range age and frequency is in the normal range display section flashes Anti connection of utility line Re connect the input power cable and make a and neutral correct connection Battery capacity indicator Battery low voltage or bat Check UPS battery connect battery well if bat flashes tery disconnected tery damaged replace it ili h PS i k Utility normal but UPS hasno U S input breaker open Di eb
24. ding DC voltage when needed No LED on the front bezel will be illuminated 4 TheEBP is connected to an AC input source why does the LED on the front of the EBP turn ON and OFF inter mittently and does this mean this EBP is not working e The GREEN LED on the front of each EBP indicates that the charger contained in the EBP is charging Under certain conditions when the batteries are 10096 charged the charger in the EBP will shut off and the LED will no longer be illuminated This is normal operation for the EBP The EBP is working properly 5 Why don t the LED s on each EBP connected to an AC input source turn ON and OFF at the same time e The charger on each EBP functions independently from the others One EBP charger may be charging while another one might be at 10096 and the charger turned off This is normal operation of the EBP Xtreme Power Conversion Corporation Page 37
25. e e tisrecommended that the generator capacity is twice the UPS rated capacity e Donotuse the ECO mode when the quality of the input AC utility is not stable Xtreme Power Conversion Corporation Page 26 NXRTi User s Manual Uninterruptible Power Supply Maintenance Only minimum maintenance is reguired for this series of UPS The battery is sealed lead acid maintenance free It only needs to be keptcharging to obtain the expected life Whether it is started or not the UPS would charge bat teries once it is connected to utility power and provide protection for over charging and deep discharging Batteries The life of batteries used in these UPS products is estimated at 3 6 years depending on level of usage Once the battery is no longer useful and must be replaced please contact service personnel for assistance Replacing the Battery QUALIFIED SERVICE PERSONNEL ONLY CAUTION Read and follow the IMPORTANT SAFETY INSTRUCTIONS before servicing the battery Service the battery under the supervision of Qualified Service Personnel knowledgeable of batteries and their precautions CAUTION Use only the specified type of battery See your dealer for replacement batteries CAUTION The battery may present risk of electrical shock Do not dispose of batteries in a fire as it may explode Follow all local ordinances regarding proper disposal of batteries CAUTION Do not open or mutilate the batteries Released electrolyte is harmful to skin
26. e Power Conversion Corporation Page 24 NXRTi User s Manual Uninterruptible Power Supply Press and hold the inguiring button CD for more than 2 seconds LCD begins to display the items seguentially every 2 seconds Press and hold the button again and the display will return to output status Run Mode Bypass Mode LED indications on front panel in bypass mode are as following Bypass yellow LED is on the buzzer beeps once every 2 minutes The warning red LED is on when beeping LCD displays are according to the exact load and battery capacity Turn to bypass mode under the following two conditions e Turn off the UPS in line mode while starting the bypass output e Overload in line mode NOTE When UPS is working in bypass mode it has no back up function Line Mode LED indications on the front panel in line mode are as following the inverter green LED is on When input AC utility is in line with the working conditions UPS will work in line mode Battery Mode LED indications on front panel in battery mode are as follows both the inverter green LED and battery yellow LED are on the buzzer beeps once every 4 seconds The warning red LED is on when beeping When the utility power is not available or is not stable UPS will turn to battery mode immediately Continuously working on battery mode can last for 20 hours depending on the battery volume and the load If battery discharge for 20 hours and the load is lower th
27. e ii reel Input Circuit Keep UPS connecting with mains power for B fully ch AOLA a more than 8 hours recharge battery Shortibseleu ume POE BO Check the usage of loads remove some redun dant devices When replace battery contact franchiser to get battery and relative assembly Short holding time Press and hold the ON key for more than 1s to start UPS UPS doesn t startup after UPS has no battery connect Connect UPS battery well if battery voltage pressing the ON button ed or battery voltage low and low please turn off UPS and take off some too many loads connected loads then start UPS Fault occurs inside UPS Contact supplier for servicing The icon of charger status on Charger doesn t work nor Contact supplier for servicing LCD display flashes and buzzer mally or battery aged beeps once per second Battery aged Xtreme Power Conversion Corporation Page 29 NXRTi User s Manual Specifications MODEL NUMBER Capacity Uninterruptible Power Supply NXRTi 1000 NXRTi 2000 NXRTi 3000 1000VA 800W 2000VA 1600W 3000VA 2400W Freguency 50 60Hz 3 Power factor gt 0 98 Harmonic distortion lt 5 non linear load 230VAC default configurable to 208 220 230 240VAC 2 50 60Hz 0 2 3 1 15096 for 30 sec 20096 for 300ms OUTPUT Rated voltage Frequency Crest factor Overload capacity Efficiency 9096 2 12V 9AH 24V 4 12V 9AH 48V 6 12V 9AH 72V 1A
28. enance of the UPS and batteries Xtreme Power Conversion Corporation Page 4 NXRTi User s Manual Uninterruptible Power Supply A CAUTION The unit has a dangerous amount of voltage If the UPS indicator is on the unit s outlets may have a dangerous amount of voltage even when not plugged into the wall outlet because the battery may continue to supply power Care should be taken to undertake installation indoors free from electrically conductive particles which are under temperature and humidity control in order to reduce the risk of electric shock It is best to disconnect the device using the power supply cord Ensure that the equipment is placed in a position near the outlet where easily accessible Except for replacing the batteries all servicing on this equipment must be carried out by qualified service personnel Before conducting any maintenance repair or shipment first ensure that everything is turned off completely and disconnected For additional safety instructions please use the Safety Manual as a reference Special Symbols The following symbols used on the UPS warn you of precautions RISK OF ELECTRIC SHOCK Please observe the warning that a risk of electric shock is present CAUTION REFER TO OPERATOR S MANUAL Refer to the operator s manual for additional information such as important operating and maintenance instructions SAFE GROUNDING TERMINAL Indicates primary safe ground LOAD ON OFF Pres
29. er Conversion Corporation Page 35 NXRTi User s Manual Uninterruptible Power Supply O00000 DDODCICI O m OOO000 6085866 j 0068805 NXRTi EBP2 rear view 2 The EBP s use a cable shipped with each EBP to daisy chain together additional EBP s to the first EBP being connected to the UPS in the appropriately labeled connector or for connecting the first EBP to the UPS EBP s Daisy Chain to UPS or other EBP 3 The AC input cord is for connecting AC utility to operate the Charger contained in each EBP 4 The input AC Circuit Breaker will trip to the OFF position in the event that the internal EBP charger draws ex cessive current Extended Battery Pack Installation CAUTION Extended Battery Pack EBP Installation should be performed by qualified service personnel Verify that the DC circuit breaker on the rear panel of the EBP is in the OFF position Turn the UPS OFF and disconnect the UPS Input Cord from the AC wall outlet Remove the EBP connector cover from the UPS rear panel Connect the external DC battery cable from the EBP to the appropriate connector on the UPS Secure the DC battery cable to both the rear of the UPS and the rear of the EBP by using M3 x 8 screws provided 2 each per connector end 6 Repeat the above procedure for testing and securing each additional EBP required dd vali al CAUTION Do not use extension cords when connecting input AC power to UPS or EBP s Xtreme Power Conversion Corp
30. h as HP Open View IBM Netview SUN Netmanager etc This enables the UPS to provide instant UPS and power information over the network Please contact your reseller for additional details Determining the Power Requirements of Your Equipment 1 Make sure the total Volt Amp VA requirements of your connected equipment does not exceed the maxi mum VA rating for the UPS The maximum VA ratings are shown in the Specifications section of this docu ment 2 Ensure that the equipment plugged into the battery powered outlets does not exceed the UPS rated ca pacity If UPS rated capacities are exceeded an overload condition may occur and cause the UPS to shut down and trip the circuit breaker 3 Ifthe power requirements of your equipment are listed in values other than Volt Amps VA convert Watts W or Amps A into VA by doing the calculations below Note The equation below only calculates the maximum amount of VA that the equipment can use not what is typically used by the equipment at any given time Users should expect usage requirements to be approximately 60 of the value to estimate power requirements Watts W x 1 43 VA or Amps A x 230 Volts V VA Add the totals for all of the equipment and multiply this total by 0 65 to calculate actual power require ments Note Many factors can affect the amount of power that your computer system will require The total load that you will be placing on the battery powered outlets should not
31. ing the UPS to Xtreme Power for service please follow these procedures 1 Pack the UPS in its original packaging If the original packaging is no longer available ask the Technical Sup port Technician about obtaining a replacement set of packaging material It is important to pack the UPS properly in order to avoid damage in transit Never use Styrofoam beads for a packing material 2 Include a letter with your name address daytime phone number RMA number a copy of your original sales receipt and a brief description of the problem 3 Mark the RMA number on the outside of all packages Xtreme Power cannot accept any package without the RMA number marked on the outside of the boxes 4 Return the UPS by insured prepaid carrier to the address provided by the Technician 5 Refer to the Warranty statements in this manual for additional details on what is covered Xtreme Power Conversion Corporation Page 31 NXRTi User s Manual Uninterruptible Power Supply Xtreme Power Conversion Limited Warranty Xtreme Power Conversion XPC Corporation warrants Xtreme Power Conversion eguipment when properly ap plied and operated within specified conditions against faulty materials or workmanship excluding batteries for a period of two years for NXRTi Series products from the date of purchase XPC Corporation warrants internal batteries for a period of two years from the date of purchase For warranty units an RMA must be reguested for all claims
32. isplays UPS OFF In this state the output voltage is zero which means UPS has no output Please realize that although you may start using the UPS immediately maximum back up time will still not be available so it is recommended to charge the batteries for a minimum of 6 hours before use 5 Start and configure the UPS SYSTEM TEST MUTE Front Panel Buttons e ON OFF BUTTON Press and hold button s for more than second to turn on or turn off the UPS Xtreme Power Conversion Corporation Page 18 NXRTi User s Manual Uninterruptible Power Supply ROTATE BUTTON Press and hold button s for more than 2 seconds to rotate the LCD in any mode SELF TEST MUTE BUTTON Press and hold button s for more than 1 second in utility mode or ECO mode to operate UPS Self Test Press and hold button s for more than 1 second in battery mode to operate the Mute Function INQUIRE BUTTON Press and hold the button s for more than X second but less than 2 seconds to change inquire function Press and hold this button for more than 2 seconds to change display information FUNCTION SETTING MODE Press and hold this button for more than X second but less than 2 seconds to set options NON FUNCTION SETTING MODE Press and hold the button for more than 2 seconds 6 Configure the local monitoring software if desired Insert the UPSilon 2000 CD included with UPS packaging into the CD ROM of the local computer Select Install program
33. l Uninterruptible Power Supply e NOTE PLEASE VERIFY AUTOMATIC SHUTDOWN TIME PARAMETERS IN THE SETTINGS SECTION FOR YOUR SPECIFIC INSTALLATION 8 After charging is complete connect the loads to the UPS while monitoring the load levels via the UPS LCD or via the software e Donot connect any devices that have the possibility of overloading the UPS Refer to the Troubleshooting section and or Technical Support with any problems during setup User s Operations The only operations that users are permitted to do are e Turning the UPS unit ON or OFF e Operating the user interfaces e Connecting data interface cables All such operations are to be performed exactly as instructed in this manual The greatest care possible must be taken for any of these operations and any change thereof may prove very hazardous to the operator Turning Off the UPS When Connected to an AC Source e Once utility power is plugged in the UPS will charge the battery at the moment LCD shows that the out put voltage is 0 which means UPS has no output If it is expected to have output of bypass you can set the bps ON by LCD setting menu e Press and hold the ON OFF key for more than half a second to start the UPS then it will start the inverter e Once started the UPS will perform a self test function LED will light and go out circularly and orderly When self test finishes it will come to line mode the corresponding LED lights UPS is working in line mode
34. l restart buzzer again Parameter Setting e The UPS has a setting function It can run the setting function in any mode After setting the changes will become effective at once when The set information can be saved only when the battery is connected and following normal power off process The operation of settings are as following ECO Mode Setting e Enter the setting interface Press and hold the function setting key for more than 2 seconds the let ters ECO will flash as following Letters flash e Enter the ECO setting interface Press and hold the function setting button for more than second but less than 2 seconds then come to setting interface of ECO the letters ECO will light for a long time The ON below the ECO will flash Press and hold the inquiring button CD 2 for more than second but less than 2 seconds to determine whether the ECO function is used or not If used the corresponding word is ON if not the word is OFF BT i NN Letters flash Xtreme Povver Conversion Corporation Page 21 NXRTi User s Manual Uninterruptible Power Supply e Confirm the ECO setting function After selecting ON or OFF press and hold the function setting button for more than 2 seconds The ECO setting function is now completed and the ON or OFF below the ECO will light without flash E e Exit from the setting interface Press and hold function setting button for more than 2 seconds exit
35. line to recharge the batteries As shown in block diagram e Aninputfilter reduces transients on the incoming utility e Tomaintain full battery charge the AC input power is rectified and regulated in the rectifier feeding power to the battery converter and inverter e DC power is converted to AC in the inverter passing it on to the load e Power is maintained from the battery during a power failure e The converter increases voltage appropriately for the inverter 3 DC DC Converter Battery Battery oo Chargers Monitoring battery switch Xtreme Power Conversion Corporation Page 6 NXRTi User s Manual Uninterruptible Power Supply Functions and Characteristics e Advanced IGBT modules are used in our UPS with electronics that will work for more than 300 000 hours e Digital Control Technology with high efficiency algorithm delivers a most reliable controller design used to optimize the output parameters of the UPS e The UPS performs a Self Diagnostic Test before starting enabling the UPS to detect and correct any poten tial problems prior to powering up the load e Double Conversion On Line Topology makes the output of the UPS a pure sine wave with consistent fre quency and voltage regulation low noise and no interruption in power to the load when utility power is lost e Zero Transfer Time when the utility power fails or returns e The UPS has a Bypass Function that allows for
36. means that there is something wrong with the machine 3 f you need help contact our service department the following messages should be provided for analysis e UPS MODEL NO and SERIAL NO e Date of fault happened e Detailed description of the problem include indicator statements from front panel Xtreme Power Conversion Corporation Page 27 NXRTi User s Manual Uninterruptible Power Supply LED Indication and Warning Table LCD Fault Codes e 000 099 micum RE C em linemode lt lt lt EN Line mode Em aal Hi igh low voltage pro Ey tection turn to battery X X X four seconds mode 2 Battery mode Normal voltage X X X ce vel four seconds Battery Voltage abnor X X X Once per mal warning second Bypass mode a A OVO Nans X X nce did Eliminate after starting the UPS in bypass mode two minutes Main AC high voltage X Once every warning in bypass mode four seconds Main AC low voltage X Once every inier in bypass mode four seconds 4 Battery disconnect warning Bypass mode PIER er Affirm if the battery switch is closed four seconds Inverting mode X X li Affirm if the battery switch is closed four seconds Power up or start Sxtime Affirm if the battery is connected well 05 Output overload protection Xtreme Power Conversion Corporation Page 28 NXRTiUsersManual oo Uninterruptible Power Supply Overload warning in Twice per B P Remove the less important loads line mode second li Overloa
37. oration Page 36 NXRTi User s Manual Uninterruptible Power Supply 7 Move the DC circuit breaker on the rear of each EBP to the ON position At this point the UPS will need to be started 8 If the EBP s are plugged into an AC source and properly installed the internal batteries will be charged when acceptable voltage is present EBP s must be charged for a minimum of 6 hours for full battery time NOTE If the EBP is going to be out of service or stored for six months or longer the batteries must be recharged for at least 36 hours every six months Extended Battery Pack Q amp A 1 Which EBP s do connect to an AC input source e tis possible to plug in every EBP into an AC input source The more connected the faster the recharge time It is recommended that every third EBP be connected to incoming AC utility to properly charge the batteries in a complete system Leaving too many chargers connected may cause an over charge situation which could damage the batteries 2 Which LED s are supposed to be lit on the front of each EBP e When an EBP is connected to an AC input source and the unit is charging a GREEN LED on the front of the EBP will be illuminated 3 Are any LED s on the front of the EBP supposed to be lit if it is not connected to an AC input source e No The UPS and or the EBP s that are plugged into an AC input source are responsible for charging the entire system The EBP is still working and has the capability of provi
38. ption Many different kinds of sensitive electrical eguipment can be protected by an Uninterruptible Power Supply UPS including computers workstations process control systems telecommunications systems sales terminals other critical instrumentation etc The purpose of the UPS is to protect these systems from poor guality utility power complete loss of power or other associated problems Electrical interference exists in many forms causing problems in AC power from lightning power company ac cidents and radio transmission motors air conditioners and vending machines Protection of sensitive electrical eguipment is vital to protect against power outages low or high voltage conditions slow voltage fluctuations freguency variations differential and common mode noise transients etc To prevent power line problems from reaching critical systems causing damage to software hardware and eguip ment malfunctions the UPS maintains constant voltage isolating critical load output and cleaning the utility AC power Double Conversion Online Technology A double conversion on line technology UPS provides completely isolated clean uninterrupted single phase pow er to your critical systems while maintaining the batteries for their maximum potential In the event that the power failure lasts longer than the UPS backup time the UPS will shut down avoiding battery damage When the input AC voltage returns the UPS will automatically return on
39. s Manual Uninterruptible Power Supply plugged in there is bypass output but no power down backup function Parameter Inguiring Press and hold the inguiring button ED CP for more than 4 second but less than 2 seconds to inguire about items Items can include input battery output load and temperature The displayed items on LCD screen are showed as following Output Display the output voltage and output frequency of the UPS As the following graphic shows the output voltage is 220v the output freguency is 50Hz Load Display the numerical value of the active power in WATTs and apparent power in VA of the load For ex ample as the following graphics shows the WATT of the load is 100w VA is 100VA Please note that when the load is disconnected it is a normal to see a small numerical value of WATT and VA Temperature Display the temperature of the inverter in the UPS The graphics shows the temperature of the in verter is 37 C Xtreme Power Conversion Corporation Page 23 NXRTi User s Manual Uninterruptible Power Supply TEMP Input Display the voltage and frequency of the input The graphic shows the input voltage is 210v input frequency is 49 8Hz lt lt I c3 E E P em Battery Display the voltage and capacity of the battery determined by type The graphic shows the battery volt age is 28v the capacity of battery is 10096 the capacity of battery is an approximation Xtrem
40. sing the button turns on off the output receptacles and the indicator light RJ45 RECEPTACLE The receptacle provides network interface connections and telephone or telecommunications equipment should not be plugged into it R Please do not discard of the UPS or the UPS batteries as the UPS may have valve regulated lead acid batteries Please recycle batteries appropriately EMC standard Safety standard Our products are manufactured in accordance with the following EMC international grade standards and has passed the CE authentication EMC standard number Safety standard number IEC62040 2 IEC62040 1 IEC61000 4 2 GB4943 2005 1EC61000 4 3 co 1EC61000 4 4 www 1EC61000 4 5 www Xtreme Power Conversion Corporation Page 5 NXRTi User s Manual Uninterruptible Power Supply Introduction The information provided in this manual covers high voltage single phase 1000 3000 VA uninterruptible power systems their basic functions operating procedures options available and emergency situations It also includes information on how to ship store handle and install the eguipment Only detailed reguirements of the UPS units are described herein and installation must be carried out in accordance with this manual Electrical installation must also carefully follow local legislation and regulations Only gualified personnel should conduct these installa tions as failure to acknowledge electrical hazards could prove to be fatal Product Descri
41. til needed System Configuration The UPS device and the internal batteries make up the system Depending on the site and load requirements of the installation certain additional options are available for the solution Planning a UPS system the following should be taken into consideration e The total demand of the protected system shall dictate the output power rating VA Allow a margin for future expansion or calculation inaccuracies from measured power requirements e Backup time required will indicate the battery size needed If the load is less than the UPS nominal power rating then actual backup time is longer e The following options are available o Extended Battery Packs NXRTi EBP1 for 1000 o NXRTi EBP2 for 2000 NXRTi EBP3 for 3000 O Connectivity Options SNMP WEB card O Xtreme Power Distribution Units XPDU See the Specification section of this manual for additional model information Xtreme Power Conversion Corporation Page 7 NXRTi User s Manual Uninterruptible Power Supply JC TREME Power Conversion NXRTi front view EXTERNAL GND RJ45 NET BATTERY INPUT SCREW SURGE SOCKET BREAKER H LE OUTPUT PROTECTION RS232 000000000000000000 INPUT MAINS INTELLIGENT SLOT POWER SOCKET NXRTi 1000 rear view RJ45 NET EXTERNAL i SURGE INTELLIGENT BATTERY SOCKET OUTPUT PROTECTION SLOT RS232 3 Li 0000000000 L 0000000000 0000000000 i DUDUUUU I OOOOOOODO OOOOOOOO OOOGOOODOOD
42. ts have very high volt age and touching those components may be fatal Only a gualified technician or authorized agent may service the unit The UPS unit s output receptacles carry live voltage even when not connected to an input voltage source The UPS has its own internal energy source Environment Ensure that all environmental concerns and reguirements are met according to specifications listed in this docu ment otherwise the safety of installation personnel cannot be guaranteed and the unit may malfunction Ensure that you remember the following when locating the UPS system and battery options e Avoid extremes of temperature and humidity Maximum battery life can be attained with a recommended temperature range of 15 C to 25 C e Provide protection for the equipment from moisture e Space and ventilation requirements must be met Ensure there is 100mm behind and 50mm on the sides of the UPS for proper ventilation e Ensure that the front of the UPS remains clear for user operation Xtreme Power Conversion Corporation Page 13 NXRTi User s Manual Uninterruptible Power Supply Installation Plastic Base Installation for use in Tower configuration Two plastic base brackets interconnect and flatten for holding 2U base unit configuration Plastic base bracket Plastic base bracket Plastic base bracket Plastic base bracket The same plastic base assembly plus a 1U plastic base extension bracket are connected together as
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