Liebert UPS Systems PSI XR User's Manual
Contents
1. Number of Batteries Load 1000VA 1500VA 1920VA 3000VA 10 82 81 76 75 25 43 32 32 32 Internal Battery 50 15 13 14 13 75 9 8 8 8 100 6 5 5 5 10 272 222 161 142 Internal Battery 12 109 50 0 1 External 50 73 55 45 31 Battery Cabinets 75 51 31 25 47 100 31 18 15 12 10 438 357 241 205 Internal Battery ai 231 119 128 106 2 External 50 129 95 67 56 Battery Cabinets 75 84 61 47 31 100 65 46 29 18 10 614 492 322 267 Internal Battery 23 A 2 10 193 3 External 50 181 131 95 73 Battery Cabinets 75 126 84 62 50 100 96 64 48 31 10 789 627 483 329 Internal Battery 25 385 308 255 171 ered 50 233 167 143 95 Cabinets 75 162 114 100 62 100 124 82 72 47 10 964 762 564 392 Internal Battery 25 292 314 gt 204 5 External 50 285 203 167 113 Battery Cabinets 75 197 139 116 74 100 151 106 84 56 10 1140 897 644 454 Internal Battery 29 601 440 341 299 6 External 50 336 239 191 131 Battery Cabinets 75 233 163 133 85 100 179 124 102 65 Run times are in minutes assume fully charged batteries and are typical at 77 F 25 C with resistive loads 23 Troubleshooting 9 0 TROUBLESHOOTING The information below indicates various symptoms a user may encounter if the Liebert PSI XR expe riences a problem See Table 9 for suggested solutions 1 An alarm sounds alerting that the UPS requires attention The alarm can be silenced except for low battery overlo2. 20 1 2 Internal Battery Replacement 20 8 0 SPECIFICATIONS AA e Er ES EE A A VE PE PEE 21 9 0 TROUBLESHOOTING sse Rhe 24 FIGURES Figurel Front view of UPS rack hh 4 Figure2 1000 and 1500V A rear hh 4 Figure 3 1920VA rear view anna ER aed Sete woah ee RS 5 Figure 4 3000VA rear VIEW hh hh rae 5 Figure 5 Accessories ash Metis BRATS eS BRE IMEEM SER ERN UIN RM RE a 6 Figure 6 Placing the Liebert PSI XR 1 ehh hae 7 Figure 7 Tower configuration attach Tower 8 Figure 8 Convert the Liebert PSI XR for rack 1 9 Figure9 Adjusting the UPS display 10 Figure 10 Connect input power and load o o oooooo eas 10 Figure 11 Connect network surge 11 Figure 12 Connect computer interface port 2 5 eee nent enna 11 Figure 18 connection for normally open operation 12 Figure 14 Install the external battery cabinet in tower installation 12 Figure 15 Connect battery cabinets to UPS 0 has 13 Figure 16 Display and status indicators cc eee hh 14 Figure 17 DIP switch
3. down timer cannot be stopped If utility power returns during the 2 minute countdown the shutdown timer continues until the end of 2 minutes and the UPS turns Off The UPS will restart 10 seconds after utility power returns 18 Communication 6 3 RJ 45 Data Line Protection Connectors Data line in and out connectors on the rear of the UPS provide transient voltage surge suppression TVSS for network devices 6 4 UPS Communications The Liebert PSI XR is equipped with a Liebert IntelliSlot port to provide advanced communication and monitoring options Liebert MultiLink software continually monitors the UPS and can shut down your computer or server via USB and RS 232 in the event of an extended power failure The Liebert IS WEBRT3 provides SNMP and Web based monitoring and control of the UPS across the network 6 5 UPS Inverter Transfer Voltage Configurations NOTE The USB SNMP and contact closure communications operate in parallel Using the Liebert IS WEBRTS disables the serial communications of the DB 9 A two pin DIP switch on the rear of the PSI XR permits setting the UPS to operate at nominal volt ages of 110V 120V or 127V This feature will change the high and low points at which the UPS switches to battery power It also changes the UPS output voltage when the UPS is operating in bat tery mode The factory default setting is 120 VAC Figure 17 DIP switch settings for 120V system FUNCTION Vol
4. AC Parameters Surge Protection 570J Voltage Range Without Battery Operation 83 to 159 VAC configurable Frequency Range 45 65Hz 0 5Hz Input Power Cord 10ft 3m attached Output Receptacles NEMA 5 15P plug 6 NEMA 5 15R NEMA 5 15P plug 6 NEMA 5 15R NEMA 5 20P plug 4 NEMA 5 15R 2 NEMA 5 20R T Slot accepts15A Plug NEMA L5 30P plug 4 NEMA 5 15R 2 NEMA 5 20R T Slot accepts15A Plug 1 NEMA L5 30R Voltage Normal Mode Voltage Battery Mode 110 120 127 VAC configurable 110 120 127 VAC 5 before low battery warning Transfer Time 4 6 ms typical Battery Waveform Sinewave Battery Parameters Type Valve regulated nonspillable lead acid Quantity x Voltage x Ah 4x12x7 2 4x12x9 8x12x 7 2 8x12x9 Recharge Time 5 hours to 90 of rated capacity after full discharge into resistive load Battery Backup Time Full Load 5 minutes Half Load 10 minutes Environmental Operating Temperature F C 32 to 104 0 to 40 Storage Temperature F C Relative Humidity 5 to 104 15 to 40 0 to 90 non condensing Operating Altitude Up to 3000m 10 000 ft Audible Noise lt 40 dBA internal fan s Off lt 45 dBA internal fan s On Agency Safety UL 1778 c UL Listed Emissions FCC Part 15 Class A Network Surge UL 497 B Transportation ISTA Procedure 1A Certification
5. Maximum load must not exceed that shown on UPS rating label If uncertain consult your local dealer Emerson representative or Emerson Network Power Liebert Applications Placing magnetic storage media on top of the UPS may result in data corruption NOTICE Do not connect equipment that could overload the UPS or demand half wave rectification from the UPS such as electric drills vacuum cleaners laserjet printers and hair dryers GLOSSARY OF SYMBOLS A A PbH2SO4 mS Risk of electrical shock Indicates caution followed by important instructions Indicates the unit contains a valve regulated lead acid battery Recycle DC voltage Equipment grounding conductor Bonded to ground AC voltage ON Alarm Silence Manual Self Diagnostic Test OFF Status Change Button Introduction 1 0 INTRODUCTION The Liebert PSI XR is a 2U line interactive UPS that may be installed in a rack or used as a tower UPS Status indicators on the front of the Liebert PSI XR display load level battery level buck boost site wiring fault and battery status Controls include a combination ON Alarm Silence Manual Self Diag nostic button an Off button and a Display Status Change button The Liebert PSI XR has USB DB 9 RS232 contact closure and SNMP interface ports The DB 9 and USB ports provide detailed operating information including voltages currents and alarm status to the host system when
6. NEC limits the input current rating of the PS2200RT3 120XR and PS2200RT3120XRW models to 80 of the input plug s rating Up to 2200VA 1980W is available by contacting a certified electrician to change the input plug to 30A plug Emerson Network Power assumes no liability for damage caused by miswiring or misapplication of the input plug 21 Specifications Table 7 Battery cabinet specifications Model Number PSRT3 24VBXR PSRT3 48VBXR Used w UPS Model Dimensions W x D x H in mm PS1000RT3 120XR PS2200RT3 120XR PS1000RT3120XRW PS2200RT3120XRW PS1500RT3 120XR PS3000RT3 120XR PS1500RT3120XRW PS3000RT3120XRW Unit 17 3 x 19 3 x 3 5 440 x 490 5 x 88 Shipping 22 x 26 6 x 9 560 x 675 x 228 Weight Ib kg Unit 64 29 Shipping 73 33 Batteries Type Valve regulated nonspillable lead acid Quantity x Voltage x Ah 8 12 x 7 2 8x 12x 7 2 Manufacturer CSB YUASA or Equivalent Environmental Operating Temperature F C 32 to 104 0 to 40 Storage Temperature F C 5 to 104 15 to 40 Relative Humidity 0 to 90 non condensing Maximum Operating Altitude 10 000 ft 3000m Agency Safety UL 1778 c UL Listed Emissions FCC Part 15 Class A Transportation ISTA Procedure 1A Certification 22 Specifications Table 8 Liebert PSI XR battery run times
7. battery cabinet in tower or rack configuration see Figure 14 or 3 3 Rack Mount UPS Conversion and Installation Connect the external battery cabinet cable to the rear of the external battery cabinet then to the rear of the UPS see Figure 15 Install the external battery cabinet in tower installation Connect the top of the UPS to the top of the battery cabinet with the Battery UPS Tab and hardware Connect tower stand and set the UPS and battery cabinet in them check to ensure stability NOTICE External battery cabinet power connectors are color coded as noted in Table 1 Do not try to install external battery cabinets with connectors that are a different color from the battery connector on the UPS Table 1 Battery cabinet connector color key UPS Model Nominal System Voltage connector color External Battery Cabine Model PS1000RT3 120XR PS1000RT3120XRW 24VDC R PSRT3 24VBXR PS1500RT3 120XR Red SRT3 PS1500RT3120XRW PS2200RT3 120XR PS2200RT3120XRW PS3000RT3 120XR PS3000RT3120XRW 48VDC Gray PSRT3 48VBXR 12 Installation Figure 15 Connect battery cabinets to UPS nn OUTPUT IA e c 20 e xe AMM o DON See Table 8 for approximate battery run times 13 Controls and Indicators 4 0 CONTROLS AND INDICATORS Buttons on the front panel display control the Liebert PSI XR Eight LEDs indicate the UPS s status Refer to F
8. employ an adaptive architecture that responds ip Liebert monitoring emerson com to changes in criticality density and capacity Enterprises benefit Outside the US 614 841 6755 from greater IT system availability operational flexibility and Single Phase UPS reduced capital equipment and operating costs 800 222 5877 upstech emersonnetworkpower com Outside the US 614 841 6755 Three Phase UPS 800 543 2378 powertech emersonnetworkpower com Environmental Systems 800 543 2778 Outside the United States 614 888 0246 Locations United States 1050 Dearborn Drive P O Box 29186 Columbus OH 43229 Europe Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco PD Italy i Rn 39 049 9719 111 ile every precaution has been taken to ensure the accuracy and completeness of this literature Liebert Corporation assumes no Fax 39 049 5841 257 responsibility and disclaims all liability for damages resulting from use of Asia this information or for any errors or omissions 7 F Dah Sing Financial Centre 2008 Liebert Corporation 108 Gloucester Road Wanchai All rights reserved throughout the world Specifications subject to change H K without notice ong Kong Liebert is a registered trademark of Liebert Corporation 852 2572220 All names referred to are trademarks Fax 852 28029250 or registered trademarks of their respective owners SL 23315_REVO2_08 08 Emerson Network Power The global leader in
9. 10 127VAC 50Hz or 60Hz AC supply Some components are live even when AC power is disconnected For service contact a properly trained and qualified technician Do not remove the cover the UPS has no user serviceable parts inside except the internal battery pack A WARNING Although the UPS has been designed and manufactured to ensure personal safety improper use can result in electrical shock or fire To ensure safety observe the following rules Turn Off and unplug the UPS before cleaning it Clean the UPS with a dry cloth Do not use liquid or aerosol cleaners Do not install or operate the UPS in or near water Never block or insert any objects into the ventilation holes or other openings of the UPS Keep all vents free of dust accumulation that could restrict air flow Do not place UPS power cord anywhere it might be damaged Battery Handling Precautions A WARNING Batteries should be replaced only by properly trained and qualified personnel knowledgeable of batteries and required precautions A battery can present a risk of electrical shock and high short circuit current The following precautions must be observed when working on batteries Remove watches rings and other metal objects Use tools with insulated handles Do not dispose battery or batteries in a fire The battery may explode Do not open or mutilate the battery or batteries Released electrolyte is toxic It may cause injury to the skin and ey
10. 4 UPS Status Indicators See Figure 16 and Table 2 for the Status Change Button s location Load Level Indicator The five LEDs at the top of the front panel illuminate with a steady glow to indicate the load level on the output of the UPS The LEDs show the load level as a range 5 The LEDs load level meanings and colors are LED 1 LED 2 LED 3 LED 4 LED 5 10 24 Green 25 49 Green 50 74 Yellow 75 99 Yellow 100 or greater Red 15 Controls and Indicators 4 2 3 4 2 4 Battery Level Indicator The five LEDs illuminate with a steady glow to indicate battery capacity Battery capacity is shown for five seconds after the Status Change Button is pressed The LEDs show the battery capacity as a range 5 The LEDs battery level meanings and colors are LED 1 LED 2 LED 3 LED 4 LED 5 100 76 Green 75 51 Green 50 26 Yellow 25 11 Yellow 10 or less Red UPS Status Indicators LEDs on the display panel illuminate with a steady glow or flash to indicate the UPS s status Normal Mode The Normal Mode indicator illuminates LED 9 with a steady glow when utility power is available and within the input specifications Battery Mode The Battery Indicator illuminates LED 10 with a steady glow when the UPS is operating on battery AVR Boost AVR Buck When the UPS is in AVR Boost Buck Mode the LED display
11. 5 30R Receptacles 1 and 2 RS232 Liebert 30A Input _ DB 9 IntelliSlot Receptacle NEMA 5 20R T Slot Receptacles Port Port 4 EPO USB Port RJ 45 Data Voltage Configuration ing Connectors DIP Switch y External Battery Circuit Breaker 5 and 6 NEMA 5 15R DC 48V 15A Output Circuit Breaker for Receptacles 5 amp 6 20A Output Circuit Breaker Receptacles 1 and 2 Cabinet Connector What s Included 2 0 WhHAT S INCLUDED The Liebert PSI XR is shipped with the following items Figure 5 Liebert MultiLink Shutdown Software amp User Manual on CD Multi Language User Manual on CD Liebert MultiLink Shutdown Software and User Manual on CD DB 9 Serial Cable USB Cable Tower Stand Rack Mount Handles Battery UPS Tab Mounting Hardware Fixed Mounting Rails EPO Connector Accessories Liebert Shutdown Software Program Battery UPS Tab 0 Serial Cable 6 ft 1 8m 6 ft 1 8m Rack Mount Handles Mounting Hardware Screws and Washers Fixed Mounting Rails Tower Stand Installation 3 0 INSTALLATION 3 1 Preparation A CAUTION The UPS and battery cabinets are heavy see Table 6 and Table 7 Take proper precautions when lifting or moving either the UPS or battery cabinets The Liebert PSI XR may be installed in either a tower or rack configuration Determine the method that suits the app
12. B SNMP Connect the appropriate factory supplied cable to the interface port on the rear of the UPS and to the computer interface port See the Liebert MultiLink shutdown software user manual on the included CD ROM for details and installation information Also refer to 6 4 UPS Communications Figure 12 Connect computer interface port USB connector is to left of DB 9 port on the UPS USB port on computer varies 11 Installation 3 8 Switch The Liebert PSI XR is equipped with an Emergency Power Off EPO switch The user must supply a means of interfacing with the EPO circuit to allow disconnecting the UPS input feeder breaker to interrupt all sources of power to the UPS and connected equipment to comply with national and local wiring codes and regulations Figure 13 EPO connection for normally open operation 1 EPO 2 Ground Short Pin 1 and Pin 2 to enable the EPO function 3 9 External Battery Cabinet Installation Optional Liebert external battery cabinets may be connected to the UPS to provide additional battery run time External battery cabinets are designed to be placed all on one side of the UPS or stacked beneath the UPS The batteries have a maximum run time of three hours at full load 1 2 Figure 14 If two or more battery cabinets are used in a tower setup the tower stand must be extended with the spacers included with each battery cabinet Install the external
13. Hi AC Power For Business Critical Continuity Liebert PSI User Manual 1000 1500 1920 3000VA 60Hz 120VAC EMERSON 1 0 2 0 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 4 1 4 2 5 0 5 1 5 2 5 3 5 4 6 0 6 1 6 2 6 3 6 4 6 5 TABLE OF CONTENTS INTRODUCTION 300 oes a CU ae Ge See ae beo we ee et A ee 4 WHAT S INCLUDED 3 0 24 u tee cased wba Ros ered aaa Robe e eens 6 INSTALLATION Sui rows SS eee U Here We IH We Y ABS EM QE 7 Preparations cuu Lose e en de e a te a tees Mete oM Mo AUN Neo ARMY oe AL d T Tower UPS Installatiolt veas nee EN I Rex Ve PER V RSV SS 8 Rack Mount UPS Conversi n and Installation 9 Orient Display for Installation 0 0 cc 10 Connect Input Power 10 Connect Network Surge 11 Connect Computer Interface Port 11 scs Los Aces DAD Sth O SN A E 12 External Battery Cabinet Installation 12 CONTROLS AND INDICATORS 355 ass aa war One ERE E ARE E wee came RE 14 Control si ool te each THORNS d p s aired 15 4 11 On Alarm Silence Manual Self Diagnostic 15 24 27 Buttons ose ns besten wee cul
14. Self Diagnostic Test To initiate a Manual Self Diagnostic press this button for at least three 3 seconds while operating from utility power UPS will switch to Battery Mode to detect bat tery voltage and whether the UPS is operating normally If LED indicates the battery is weak Allow the UPS to recharge the batteries for 8 hours Retest the battery after recharge If LED still indicate battery weak after the battery has been retested contact your local dealer Emerson representative or Liebert Applications If LED indicates a Battery Fault Contact your local dealer Emerson representative or Liebert Applications If LED indicates UPS Fault Remove the load retest the self diagnostic test if LED indicated UPS Fault Contact your local dealer Emerson representative or Liebert Applications NOTE Refer to Figure 16 and Table 2 for details about the LEDs meaning Off Button When the UPS is operating in either Normal Mode or Battery Mode pressing the Off button for more than three seconds will shut down the UPS Status Indicators Status Change Button The Status Change Button determines the information displayed by the five LEDs on the front panel The default information shown by the LEDs is the load level on the UPS Pressing the Status Change Button while the UPS is On prompts the LED display to show battery capacity for 5 seconds This function assists in assessing the meaning of status indicators as described in 4 2
15. ad warning and fault 2 One or more additional indicators will be illuminated to provide a diagnostic aid to the operator as described below If the UPS fails to operate properly turn Off the unit and repeat the steps in 3 0 Installation If the problem persists refer to Table 9 Table 9 Troubleshooting problems causes and solutions Problem UPS will not start Cause Short circuit Solution Check the circuit breaker on the rear of the UPS If it is tripped reset it and restart the UPS For help contact your local dealer Emerson representative or Liebert Applications Battery is disconnected or completely discharged Check for proper connection of battery or batteries UPS starts on battery but will not switch to AC dark start UPS not plugged in Plug in the power cord securely Circuit breaker tripped Reset the circuit breaker and restart the UPS AC overvoltage Wait until voltage drops to an appropriate level or have the utility power checked by a properly trained and qualified electrician UPS shuts down Short circuit or UPS output is abnormal LED 10 and LED 11 illuminate and sound audible alarm Remove the load and turn on the UPS again For help contact your local dealer Emerson representative or Liebert Applications Overload LED 5 and LED 11 illuminate and sound audible alarm Check load level display and remove nonessential loads Recalcu
16. and pull it out of the front of the UPS Unpack the new battery assembly taking care not to destroy the packing Compare the new and old battery assemblies to make sure they are the same If so proceed with replacement If they are different STOP and contact your local dealer Emerson representative or Liebert Applications 9 Slide the new battery pack into the UPS 10 Reattach the battery bracket with the two screws 11 Reconnect the slotted red gray and black battery connectors 12 Reinsert the screw on the battery connectors holder 13 Reattach the front bezel 9o GIL Ge Or e Co Figure 18 Battery replacement Step 1 20 Specifications 8 0 SPECIFICATIONS Table 6 Liebert PSI XR specifications Model Number Power Rating VA W PS1000RT3 120XR PS1000RT3120XRW 1000VA 900W PS1500RT3 120XR PS1500RT3120XRW 1500VA 1350W PS2200RT3 120XR PS2200RT3120XRW 1920VA 1920W PS3000RT3 120XR PS3000RT3120XRW 3000VA 2700W Dimensions W x D x H in mm 17 3 x 19 3 x 3 5 17 3 x 19 3 x 3 5 17 3 x 27 6 x 3 5 17 3 x 27 6 x 3 5 Unit 440 490 5 x 88 440x 490 5 x88 440 x 700 5 x 88 440 x 700 5 x 88 Shipping 22 24 1x9 22 x 24 1x9 22 x 34 8 x 9 0 22 0 x 34 8 x9 560 x 612 x 228 560x612 228 560 x 884 x 228 560 x 884 x 228 Weight Ib kg Unit 56 25 62 28 92 42 105 48 Shipping 64 29 70 32 101 46 115 52 Input
17. e Seb b af Reed Ms 15 Status Indicators vw not a LL Ate s Pl Oboe A roe d 15 4 2 T Status Change Button veros een ERE REC we e te LR Yu m 15 4 2 2 Load LevelIndicator teti t ti een eee n 15 42 3 Battery Level Indicatot ER RIDE PER lee 16 42 4 UPS St t s Indicators cc eek dk oes RARE LUE EROR eier 16 OPERATIONAL MODES eee eee eee 17 Normal Mode se ras EUNT PUn A SEO Va et EAE es ipd aas 17 Buck Boost Mode ara sea di pei e exse qi Spe Rd 17 Battery 8 2 220 Baw na teu TR ERA Eb us ea ees ste ER RSS 17 Battery Recharge Operation 17 COMMUNICATION 5 2 225 EC t RD E y RE mr S PET oec ea ee det 18 DEO Connector aoas A edd M PERT AA o EAS 18 Remote Shutdown Via the DB 9 18 6 2 1 Mode Shutdown Via Pins 5 amp 6 18 6 2 2 Battery Mode Shutdown Via Pins 4 amp 5 0 eee een ees 18 RJ 45 Data Line Protection 19 UPS Communications au oiv pa Want au ates a 19 UPS Inverter Transfer Voltage 19 7 0 BATTERY MAINTENANCE 2 ote ace edo dit bo ale a wie ei aan 20 7 1 Battery Charging
18. enabling Business Critical Continuity EmersonNetworkPower com BE AC Power Embedded Computing Outside Plant Racks amp Integrated Cabinets 3 Connectivity EI Embedded Power EI Power Switching amp Controls Services EI DC Power E Monitoring Precision Cooling HI Surge Protection Business Critical Continuity Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co 2008 Emerson Electric Co
19. es When replacing the battery use the same type of battery as is listed in Tables 6 and 7 Handle transport and recycle batteries in accordance with local regulations ELECTROMAGNETIC COMPATIBILITY The Liebert PSI XR complies with part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference and This device must accept any interference received including interference that may cause unde sired operation This equipment uses generates and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference with radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna ncrease the separation between the UPS and the receiver Connect the UPS to an outlet on a circuit different from the one the receiver is connected to The Liebert PSI XR is not intended for use with life support or other designated critical devices Max imum load must not exceed that shown on the rating label NOTICE The input receptacle must be within 10 feet 3 meters of the UPS Your UPS provides conditioned power to connected equipment
20. igure 16 and Table 2 Figure 16 Display and status indicators Load Level Battery Level 6 7 8 9 10 11 Table 2 Display and status indicators function legend Item Name Status Indicators Description 1 LED 1 AVR Boost UPS Operation in AVR Boost Mode 2 LED 2 AVR Buck UPS Operation in AVR Buck Mode 3 LED 3 Battery Condition Battery Fault Weak 4 LED 4 Grounding Site Wiring Fault UPS Grounding Site Wiring Fault 5 LED 5 Overload UPS Overload 1to5 Load Battery Level Indicate Load Battery Level 6 Status Change Button Level Indicators 7 OFF Button UPS Off 8 ON Button eet en r Normal Mode 9 LED 9 Normal Mode UPS Operation in Normal Mode 10 LED 10 Battery Mode UPS Operation in Battery Mode 11 LED 11 UPS Fault UPS Fault 14 Controls and Indicators 4 1 4 1 1 4 2 4 2 1 4 2 2 Control Buttons On Alarm Silence Manual Self Diagnostic Test This button controls output power to connected load s It has three functions Alarm Silence Manual Self Diagnostic Test ON Start the UPS by pressing this button for more than 3 seconds then releasing the button an alarm will sound briefly If the ON button is pressed and utility is outside input parameters the UPS will start on battery dark start Alarm Silence Silence a battery mode audible alarm by pressing this button for longer than one second then releasing it Manual
21. late the load and reduce equipment connected to UPS the total wattage must not exceed the capacity of the UPS LED 3 and LED 11 illuminate and sound audible alarm Liebert MultiLink shutdown software Recharge the battery for 8 hours then turn ON the UPS Consult the Liebert MultiLink software user manual or contact your LAN administrator Site Wiring Fault LED LED 4 flashing Site Wiring Fault UPS detected a line to neutral reversal or a loss of proper grounding Have the utility checked by a properly trained and qualified electrician Battery weak LED LED 3 flashing Batteries weak Recharge batteries Batteries need to be replaced Replace batteries NOTE 4 The 1920VA UPS will sound an Overload alarm under certain Low Line conditions when it is fully loaded and it exceeds the input current rating Unless the load is reduced the condition will trip the branch circuit breaker 24 Troubleshooting Notes 25 Troubleshooting 26 Ensuring The High Availability Of Mission Critical Data And Applications Emerson Network Power the global leader in enabling business critical Technical Support Service continuity ensures network resiliency and adaptability through _ Web Site a family of technologies including Liebert power and cooling www liebert com Monitoring technologies that protect and support business critical systems Liebert solutions
22. lication and proceed Decide where to install the Liebert PSI XR The UPS must be installed indoors in a controlled envi ronment Place it in an area with unrestricted airflow around the unit away from water flammable liquids gases corrosives and conductive contaminants see Figure 6 Maintain a minimum clearance of 12 inches 805mm in the front and rear of the UPS Maintain an ambient temperature range of 32 F to 104 F 0 C to 40 C Figure 6 Placing the Liebert PSI XR 32 F 0 C 104F 40 C Relative humidity 0 90 non condensing Installation 3 2 Tower UPS Installation See Figure 7 when using the Liebert PSI XR in a tower configuration Figure7 Tower configuration attach Tower Stand Step 2 Installation 3 3 Rack Mount UPS Conversion and Installation See Figure 8 when installing the Liebert PSI XR in a rack External battery cabinets are installed in same manner Figure 8 Convert the Liebert PSI XR for rack installation Step 1 Step 2 sear A WARNING Placing heavy equipment near the top of a rack may increase the risk of tipping Place the UPS and battery cabinet if one is being used in the bottom of the rack A CAUTION Lifting equipment into rack may be a two person job depending on weight of equipment NOTICE When rack mounted the UPS must be supported by a shelf slide rails brackets or fixed rails on each side The rack mount handles WILL NOT suppo
23. nsates for fluctuations in utility power such as voltage surges and sags When the Liebert PSI XR detects an abnormality it raises the undervolt age boost or lowers the overvoltage buck as needed The AVR operates automatically and main tains the output voltage to the connected equipment without utilizing the batteries LED 1 flashes green and LED 9 illuminates steady green when the UPS is in Boost Mode LED 2 flashes green and LED 9 illuminates steady green when the UPS is in Buck Mode see 9 0 Trouble shooting for details Battery Mode The UPS switches to Battery Mode in the event of an extreme input voltage frequency condition or utility failure When the UPS is in Battery Mode the Battery Indicator illuminates amber and an alarm sounds at two second intervals As capacity decreases fewer indicators remain illuminated When a Low Battery condition occurs the Battery Indicator flashes amber and an alarm sounds at one second intervals Refer to Table 8 for approximate battery run times Battery Recharge Operation Once utility power is restored the UPS resumes normal operation and the Battery Charger begins recharging the batteries 17 Communication 6 0 COMMUNICATION 6 1 DB 9 Connector The UPS has a DB 9 9 pin female connector on the rear to allow UPS status communications with a computer running Liebert MultiLink shutdown software The connection provide
24. rt the weight of the UPS They are used to move the UPS into and out of the rack Installation 3 4 Orient Display for Installation The Liebert PSI XR features a rotating display that may be oriented for either tower or rack installa tions To set the display for your installation pull out on the display and rotate it until it is oriented cor rectly then press it into the UPS until it is seated Figure9 Adjusting the UPS display 3 5 Connect Input Power and Load Connect input power to the UPS then plug the equipment into the outlets on the rear of the UPS These UPS outlets provide battery backup and surge protection to the equipment when utility power fails spikes or sags see Figure 10 Figure 10 Connect input power and load 10 Installation 3 6 Connect Network Surge protection Connect a 10 base T 100 network cable to the RJ 45 network surge protection IN jack on the rear of the UPS Connect from the OUT jack with network cabling to network equipment see Figure 11 Figure 11 Connect network surge protection Network Equipment DC 24v Network surge Network surge protection IN jack protection OUT Jack 3 7 Connect Computer Interface Port Determine what type of communication connection to use to manage the UPS The Liebert PSI XR can be monitored with any of these communication methods serial contact closure US
25. s serial communica tion On Battery and Low Battery signals Liebert MultiLink software and a 6 ft 1 8m DB 9 serial cable are shipped with the UPS When power is interrupted and battery power is low Liebert MultiLink software can signal the host computer to gracefully shut down the operating system Table 4 DB 9 pin assignment DB 9 Pin Assignment Description Low Battery open collector 2 UPS TxD 3 UPS RxD 4 Remote Shutdown 5 12V on battery operation 5 Common 6 Output Off short to Pin 5 non latching any mode operation 7 Low Battery open emitter 8 Utility Fail open emitter 9 Utility Fail open collector Pin Assignment Collector to Emitter B rim NT ee 6 2 Remote Shutdown Via the DB 9 Connector The Liebert PSI XR can be shut down remotely by shorting Pins 5 and 6 or via Pins 4 and 5 of the DB 9 connector 6 2 1 Any Mode Shutdown Via Pins 5 amp 6 When Pin 6 is shorted to Pin 5 the UPS output is shut Off no matter what mode the UPS is operat ing The UPS cannot be started as long as the pins are shorted When the short is removed the UPS output can be enabled by pressing the ON Alarm Silence Manual Self Diagnostic button 6 2 2 Battery Mode Shutdown Via Pins 4 amp 5 While the UPS is operating on battery a 5 12VDC signal for 2 seconds or longer is required to signal a shutdown Signals for less than 2 seconds are ignored After Pin 4 receives the shutdown signal a 2 minute shutdown timer begins a countdown The shut
26. settings for 120V 19 Figure 18 Battery replacement 20 TABLES Table 1 Battery cabinet connector color 12 Table 2 Display and status indicators function 14 Table 3 Status indicators color illumination 16 Table 4 DB 9 pm ass gnment periran ete ee ew nen ee e ae 18 Table 5 Voltage configurations verlangen ir na Ee 19 Table 6 Liebert PSI XR specifications 22 co eee ha 21 Table 7 Battery cabinet specifications eere etenka E hh ha 22 Table 8 Liebert PSI XR battery run times 2 4 42 ehh has 23 Table 9 Troubleshooting problems causes and 1 24 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and mainte nance of the UPS Intended for installation in a temperature controlled indoor area free of conductive contami nants Maximum ambient temperature 104 F 40 C Read this manual thoroughly before attempting to install or operate this UPS The equipment can be installed and operated by individuals without previous training A WARNING Operate the UPS only from a properly grounded earthed 1
27. tage 110V Voltage 120V 1 Voltage 120V y 4 y gt gt Voltage 127V Table 5 Voltage configurations Setting Input Voltage Range Output Voltage Battery Mode 110 83 138 110VAC 120 90 150 120VAC 127 96 159 127VAC 19 Battery Maintenance 7 0 BATTERY MAINTENANCE 7 1 7 2 Battery Charging Storage The batteries are valve regulated nonspillable lead acid and must be kept charged to retain their design life The Liebert PSI XR continuously charges the batteries when connected to the utility sup ply even while the UPS is switched Off If the Liebert PSI XR will be stored for an extended period Liebert recommends connecting the UPS to input power for at least 8 hours every four to six months to keep the batteries charged Internal Battery Replacement Procedure NOTICE This UPS is equipped with internal batteries that the user can replace without shutting down the UPS or connected loads hot swappable Caution must be exercised when replacing the batteries because the load is unprotected from power fluctuations and power failures To replace the batteries Remove the two screws on the left side of the front bezel Pull the front bezel off the UPS Remove the screw on the battery connectors holder Remove the two screws on the battery bracket Disconnect the two slotted red gray and black battery connectors Grasp the battery pack assembly by the handle
28. used in conjunction with Liebert MultiLink shutdown software Figure1 Front view of UPS rack mount EMERSON Liebert ps ase Liebert PSI XR rack mount configuration Display rotates for use as tower Liebert PSI XR tower configuration Display rotates for use in rack Figure2 1000 and 1500VA rear view Liebert Input Circuit Breaker Output Circuit Breaker 1 IntelliSlot 12A for 1000VA 8A for 1000VA Receptacles Se eer Port 15A for 1500VA 15A for 1500VA MEMBER USB Port EPO Voltage Configuration RJ 45 Data Line External Battery Power Cord 5 15P DIP Switch Connectors Cabinet Connector not shown for clarity Introduction Figure3 1920VA rear view Power Cord 5 20P not shown for clarity RS232 DB 9 Port Liebert IntelliSlot Port A 15A Output Circuit Breaker for Receptacles 3 amp 4 Receptacles 3 and 4 NEMA 5 15R Receptacles 1 and 2 Receptacles NEMA 5 20R T Slot 5 and 6 30A Input NEMA 5 15R Circuit Breaker amin 2 o um 5 eun DC 48V EPO External Battery USB Port Cabinet Connector Voltage Configuration RJ 45 Data 20A Input Circuit Breaker 15A Output Circuit Breaker DIP Switch Line Connectors Receptacles 1 and 2 for Receptacles 5 amp 6 Figure4 3000VA rear view 15A Output Circuit Breaker for Receptacles 3 amp 4 Power Cord L5 30P not shown for clarity Receptacles 3 and 4 NEMA 5 15R NEMA L
29. will indicate the relative load level on the output of the UPS and will flash LED 1 boost or LED 2 buck to indi cate the mode Weak Battery When the UPS battery voltage is low the LED display will indicate the relative load level on the output of the UPS and LED 8 will flash as a warning Site Wiring Fault In case of a site wiring fault the LED display will indicate the relative load level on the output of the UPS and LED 4 will flash as a warning Overload When UPS operates in overload status the LED display will indicate the relative load level on the output of the UPS and LED 5 will flash as a warning Table 3 Status indicators color illumination mode Status LED 1 LED 2 LED 3 LED 4 LED 5 LED 9 LED 10 LED 11 Green Steady Green Green Flashes Steady Normal Mode AVR Boost Green Green AVR Buck Flashes Steady Battery Mode Yellow dark start Steady Yellow Flashes Weak Battery Yellow Site Wiring Fault Flashes Red Overload Flashes Battery Fault Yellow Red Shutdown Steady Steady Overload Red Red Shutdown Steady Steady UPS Output Abnormal Shutdown Yellow Red Steady Steady 16 Operational Modes 5 0 OPERATIONAL MODES 5 1 5 2 5 3 5 4 Normal Mode When the UPS is in Normal Mode the Normal Mode Indicator illuminates green Buck Boost Mode The Automatic Voltage Regulator AVR circuitry compe
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