Liebert GXT3-10000T230 uninterruptible power supply (UPS)
Contents
1. Dnpacking 32 nna dete he ai Le D VM pate e au b eie sns Standard configuration differential DIMES VIe Weta hist os aeons set a a EEEE EATEN EEEL ASAE EE S Input and output connections with single source single phase input supply Input and output connections with dual source single phase input supplies Input and output connections with single source three phase input supply Input and output connections with dual source three phase UPS single phase bypass iputsupples cse whe ia E cota WA Rhos Rudd ater d Hardwireterminals cs ie etis ER Aree UR eX Ue s ee E ES Liebert GXT3 10000T230 with External Battery Overview Of UPS tower or sre e Rer RD ORE TA RT RC DRE Rid ee eta wc BE ete Te Control panel 4 xe Eres e reo e IA ebbe gud ax i ebd qat ea SS BAR System block menu structure 5 connections cde bee dae are dH e uen heit em DURS y ce Vos do CR UR Removing front panel and unlocking battery trays Disconnecting battery tray and battery packs Terminal block pin layout eec eels ma hate E EER E WERE REPO switch connection diagram s TABLES2. pulo oss 16 41 Block diagrams oko e RE RENE e RRS RA 16 4 2 4 8 4 4 4 5 4 6 4 7 4 8 4 9 4 10 5 0 5 1 5 2 5 3 5 4 6 0 6 1 6 2 6 3 6 4 7 0 8 0 Control Banel Jon sitet eode EM p ecce cere At aes 3 avt eds e utar eod d Foe rene 17 4 2 1 Controls and Messages cc cee es 17 42 2 Warnng l dicators se ERRARE Ree ERE HIER AK RA we Aa ad 20 4 2 3 S Fault Indicators ee A Cer Ee a i pu Rae OVER eee ME IU 21 Startup Preparations 42 0242 ste eed va MEAS Seed 21 UPS Startup Procedure Single 1 22 UPS Shutdown Procedure All 22 Maintenance Bypass Procedure 288 VAS DEA AAS PP NUES 22 Return from Maintenance Bypass 23 Functional Testes edo DC tC RO eT RUE ded d 23 Remote Emergency Power 23 uM P 24 AMOS Lamp pte EET hr eut e Ne Ure vo Ete ee IRE OE 24 4 10 2 Battery Testi e voe ve Dac EP e Ee tse ree d EA 24 MAINTENANCE tu ME ces eti Tus s eda oe ene Sas aie e ei 25 Testing Replacing and Disposing of 25 Easy Battery Replacement a e ERU eS NEP ert 26 Storage c so eR Skea te xE V UR A
3. 2004 108 EC Directive of the council for adaptation of the legal regulations of the member states regarding electromagnetic compatibility Conformity is established through compliance with the following standards EN 62040 1 1 EN 62040 2 EN61000 3 12 EN61000 3 11 Additional information regarding adherence to these directives is included in the appendices NSR and EMC of the EU Declaration of Conformity If required the EU Declaration of Conformity may be requested from Emerson NOTICE TO EUROPEAN UNION CUSTOMERS DISPOSAL OF OLD APPLIANCES This product has been supplied from an environmentally aware manufacturer that complies with the Waste Electrical and Electronic Equipment WEEE Directive 2002 96 CE The crossed out wheelie bin symbol at right is placed on this product to encourage recycling wherever possible Please be environmentally responsible and recycle this product through your recycling facility at its end of life Do not dispose of this product as unsorted municipal waste Follow local municipal waste ordinances for proper disposal provisions to reduce the environmental impact of waste electrical and electronic equipment WEEE For information regarding the scrapping of this equipment go to http www w eu emersonnetworkpower com Click on Products or Contacts and follow the links to obtain assistance Information is also available by telephoning our worldwide technical support Toll free 00
4. 3 0 INSTALLATION enr rege xc ox a e agb o doe Sacer Rex A RE n 9 3 1 Electrical preparations pA EN ORES AY P 9 3 2 Current Table and Suggested Cable 9 3 3 Neutral Connection biera ihe ERAS ier she nee Swed kad go 10 3 4 External Protection and Isolating 10 3 5 Installation of Differential Protection 11 3 6 External Electrical Connections 5 2 64 ve TE ta Od Mi BS BG ees hs SAS ASAE AG ss 11 3 7 Connecting Mains and Load 2 ce s 12 3 8 Terminal Blocks oy eeose u ewe ORs ease Vespa UU FRE VE WIR 13 3 9 Connecting Power Cables lle lI EE MC e er qae a e 13 3 10 External Tower 14 3 11 Connecting an External Battery Extension 14 9 12 Battery Precautions ARR x URL E LEES DG E he A ed Boe une eds Been 15 3 218 Configuration Programe 2 AA Be eU EE PLE Eqs 15 3 14 Liebert GXT3 10000T230 Configuration Program Features 15 oto What You Will Needs vases REA T SE eh RR a RC o NUR e tae Vua 15 4 0 OPERATION ics raritatem RR ow rr NR Ret pce ur v e ee CM a See p E 16 4 1 Normal Operating ett sa edt e ote d A D
5. 80011554499 Toll number in Italy 39 0298250222 Introduction and System Description 1 0 INTRODUCTION AND SYSTEM DESCRIPTION Congratulations on your purchase of the Liebert GXT3 10000T230 This system provides conditioned power to microcomputers and other sensitive electronic equipment Upon generation AC power is clean and stable However during transmission and distribution it is subject to voltage sags spikes and complete power failure that may interrupt computer operations cause data loss and damage equipment The Liebert GXT3 10000T230 protects equipment from these disturbances The Liebert GXT3 10000T230 is a compact on line UPS An on line UPS continuously conditions and regulates its output voltage whether utility power is present or not It supplies connected equipment with clean sinewave power Sensitive electronic equipment operates best from sinewave power For ease of use the Liebert GXT3 10000T230 features an LCD display for comprehensive user indications and programmable controls It also provides self diagnostic tests The Liebert GXT3 10000T230 has an interface port for communication between the UPS and a network server or other computer system This port provides detailed operating information including voltages currents and alarm status to the host system when used in conjunction with Liebert s MultiLink software A CAUTION This UPS may only be operated by qualified personnel Figure1
6. EMC C Tick EMC IEC EN AS 62040 2 2nd Ed Cat 2 Table 6 ESD IEC EN EN61000 4 2 Level 4 Criteria A Radiated Susceptibility Electrical Fast Transient IEC EN EN61000 4 3 Level 3 Criteria A IEC EN EN61000 4 4 Level 4 Criteria A Surge Immunity Conducted RFI IEC EN EN61000 4 5 Level 3 Criteria A IEC EN 61000 4 6 Transportation ISTA Procedure 1A Table 14 Operating temperature parameters Satis pf 30 C 3 C pf 40 C 3 C Ambient Temperature C F pf 86 F 5 4 F pf 104 F 5 4 F 10000T230 0 9pf 0 8pf Table 15 Typical battery run times minutes at 25 C 77 F 100 resistive load 0 Number of Batteries Load Battery Cabinets 10 20 30 40 5 60 70 80 90 100 Internal Battery 78 38 22 15 11 8 6 5 4 3 Internal Battery 1 External Battery Cabinet 185 125 51 99 an 99 32 22 Us Internal Battery 2 External Battery Cabinets 313 161 136 106 82 69 52 48 43 38 Approximate discharge times are at 77 F 25 C with a 100 resistive load 34 Specifications NOTES 35 Specifications 36 Ensuring The High Availability Of Mission Critical Data And Applications Emerson Network Power a business of Emerson NYSE EMR is the global leader in enabling Business Critical Continuity from grid to chip for telecommunication networks data centers health care and industrial facilities Emerson Network Pow
7. Liebert GXT3 10000T230 control panel Liebert AC PowerSystem 10000VA Introduction and System Description 1 1 Device Overview The Liebert GXT3 10000T230 is available at various nominal power ratings The following table provides an overview of the various versions of the device Table 1 Overview of UPS devices and batteries Type Model Nominal power UPS with integrated battery Liebert GXT3 10000T230 10000 VA 9000W Battery cabinet Liebert GXT3 240TBATTCE 240VDC Figure2 Liebert GXT3 10000T230 front and rear views Parallel Port REPO Contacts Liebert IntelliSlot port covered Parallel Port Control x Panel Maintenance Bypass Switch Liquid yp n gt Cooling Fans Crystal Display Bypass Output Breaker Source Input Ext Circuit Batto Breaker Connector Control Block Keys Input Breaker Hardwire Input and Output Connector Ventilation Terminal Block Louvers 1 2 Options 1 2 1 External Battery Cabinets 1 2 2 Optional external battery cabinets are available to extend UPS autonomy in the event of mains interruption The cabinets have the same dimensions color scheme and design as the Liebert GXT3 10000T230 For technical data about external battery cabinets see Table 11 UPS specifications For connection notices see Table 2 Connection data Optional Interfaces Refer to 6 0 Communication for details Unpacking the UPS and Site
8. N A Call customer service Check battery Call customer service 11 Byp Feedback 12 Startup No Batt 13 Mnt Byo Swt On 14 Fan Fault 15 Batt Disconnect 16 ParaCableFault 17 ParaAddOverlap 18 Turn On Fail Call customer service Check battery connector Call customer service Call customer service Call customer service Startup Preparations Before switching On the UPS and supplying the load ensure the following The ventilation grilles are unobstructed The earth connection 1s in place The consumer breakers are in the Off 0 position The UPS rear panel breakers are in the Off 0 position A WARNING As soon as the UPS is connected to input power the output sockets are live even if the UPS is not yet switched On Once recharging has been completed the UPS is ready for use A Do not connect any devices that may overload the UPS or draw DC current NOTE You may experience problems with the electrical supply if you do not follow these instructions 21 Operation 4 4 4 5 4 6 UPS Startup Procedure Single Block 1 Ensure all switches and circuit breakers upstream of the UPS are closed 2 Ensure mains connections are secured at the UPS input UPS requires twin supplies or one supply and one bridge If the UPS is supplied from one mains only mains connectors have to be fixed to the terminals section Mains 1 The jumper must be fixed as From L1 mai
9. Outside North America 00800 1155 4499 Three Phase UPS amp Power Systems 800 543 2378 Outside North America 614 841 6598 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 39 049 9719111 39 049 5841 257 Asia 29 F The Orient Square Building F Ortigas Jr Road Ortigas Center Pasig City 1605 Philippines 63 2 687 6615 Fax 63 2 730 9572 EmersonNetworkPower com AC Power Embedded Computing Outside Plant Racks amp Integrated Cabinets Connectivity Embedded Power Power Switching amp Controls Services DC Power Infrastructure Management amp Monitoring Precision Cooling Surge Protection Emerson Business Critical Continuity Emerson Network Power and the Emerson Network Power logo are trademarks of Emerson Electric Co or one of its affiliated companies 2010 Emerson Electric Co
10. Overview of UPS devices and Connection data wee AS eet ases m RR eg a RR eR a on External protection device xh to ao c eae Pe ERR etus Eae Aw v Eat eR Ro Displayed text system block and main Warmne indicators vete eoe a rt ce bl OO Tw eek cope ERECTA Display faults xis oor totes deal te ea ee oe pM oM idet Battery test report messages lille ra Replacement battery eter sey SA Oa ox epu e a RAT s Troubleshooting errors and corrective UPS Specifications oso oes ERR oC ERE De ea re ELE UR RI by aes Fata tegis Environmental dataz 540 seek edes etie eet cides y no Agency safetycompliance rs Operating temperature Typical battery run times minutes at 25 C 77 F 100 resistive 1 iii IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS A WARNING Opening or removing the cover may expose you to lethal voltages within this unit even when itis apparently not operating and the input wiring is disconnected from the electrical source Observe all cautions a
11. RG NY OR OR PRE A SIR OR ES BR 27 Clean ouem atte i eta be acts ee ate 27 COMMUNICATION 34 2 idco de Ro eae eae ae a eee BSS OA ee eS 28 Communication Interface Port 28 Terminal Blocks za eed ace ee od Bae Beet oa aA EI EN T ACRSA 28 6 2 1 Any Mode Shutdown 0 eee a es 28 6 2 2 Battery Mode Shutdown s 29 6 2 3 NOn Battery i525 eite e o ish 29 06 2 4 Low Battery 2 145 e e epus Cute du edu d A ee PR Oe OA sa e UNE deii dae HR dd 29 Liebert IntelliSlot Communication Cards 4 Orie e EAR NC RR 29 BOG ebere I EDU PN 30 Remote Emergency Power 30 TROUBLESHOOTING x Rame eR ete ret Se Bande ee ace ORC a ee 31 SPECIFICATIONS 6 3 6 a OR Ss GR ae ae Rea eee ROO CR OR ak SUR VICE 32 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 FIGURES Liebert GXT3 10000T230 control panel Liebert GXT3 10000T230 front and rear views
12. button select Control and press OK 2 Select UPS ON OFF and press OK The LCD displays To BYPASS 3 Press OK to switch Off the inverter and transfer to internal bypass 4 Remove the safety cover from the Maintenance switch and turn On the Maintenance Bypass Breaker NOTE At this point the load is no longer protected against interruptions and disturbances of the mains 5 Switch output and input switches to the Off position 6 The UPS is now switched Off all LEDs are Off and the load is supplied directly from the mains 22 Operation 4 7 4 8 4 9 Return from Maintenance Bypass Procedure 1 Ensure all switches and circuit breakers upstream of the UPS are closed 2 Switch both input switches to the On position 3 Wait at least 30 seconds until the output voltage has stabilized the yellow LED is lit 4 Switch the Maintenance switch from BYPASS to UPS and replace the cover The load is now supplied via internal bypass Press the Menu button select Control and press OK 6 Select UPS ON OFF and press OK The LCD displays UPS to ON 7 Press OK to switch On the inverter 9 Functional Test Supply the load is not guaranteed during this test The test should not be carried out if a critical load is connected to the UPS The Liebert GXT3 10000T230 s controls permit testing the UPS to ensure that the load will be supplied in the event of a mains failure Before beginning ens
13. installed jumper as shown in Figure 15 23 Operation Figure 15 REPO connections 4 10 Self Tests 4 10 1 Lamp Test NOTE This test involves putting the Liebert GXT3 10000T230 into bypass mode The load is not protected against any mains disturbance or interruptions while the UPS is in bypass mode 1 With the Liebert GXT3 10000T230 connected to the mains press the Menu button select Control and press OK Select UPS ON OFF and press OK The LCD will show To BYPASS 2 Press OK to switch the inverter to Bypass mode A system confirmation beep will sound 4 10 2 Battery Test NOTE During the test a beep will sound as though the device is operating in battery mode 1 Press the Menu button 2 Select Control and press OK 3 Select BATT TEST and press OK A system confirmation beep will sound and the load will be supplied by the battery If the test is successful the BATT LED will turn off and the UPS will return to Line mode If the UPS circuitry detects a battery malfunction the system will display an alarm see 4 2 1 Controls and Messages See Table 8 for battery test report messages Table 8 Battery test report messages Menu entry Display In Progress Battery test report Test OK Test fail 24 Maintenance 5 0 MAINTENANCE 5 1 Testing Replacing and Disposing of Batteries The Liebert GXT3 is designed to allow the user to replace the internal batte
14. the PC is being used by another process or is defective Interference on the data cable Check whether other software service is accessing the interface on the PC try selecting a different serial interface Lay cable differently Reinstall cabling 31 Specifications 8 0 SPECIFICATIONS Table 11 UPS specifications Specification UPS Part Number Value GXT3 10000T230 Nominal input voltage VAC 230VAC Single Phase L N G 230 400 Three Phase L1 L2 L3 N G Input phases VAC Single phase or three phase automatic detection Input voltage 176 280V for 1x1 304 485V for 3x1 Nominal frequency Hz 50 60 Auto selection Frequency tolerance Output frequency equals input frequency When the input is nominal 50 or 60Hz 3 5Hz Beyond 3 5Hz range inverter free runs at nominal frequency Maximum Input Power Nominal Input Voltage R Full Load Float kVA 9900VA for 1x1 10100VA for 3x1 Recharge kVA 2 10460 VA for 1x1 10900 VA for 3x1 Power factor at nominal V with R full load Single Phase Input not less than 0 99 Three Phase Input not less than 0 95 Input current distortion with R full load THDi 3 Single Phase Input 596 Three Phase Input lt 31 Inrush current A typical 67 5 Battery Charger Battery nominal voltage VDC 240 Battery charger input voltage range VDC 100 276 Output voltage V
15. the battery FAULT Red An error has occurred within the UPS Flashing LED When the BYPASS LED is flashing the mains is out of tolerance A CAUTION Do not switch Off the UPS or switch from online to bypass while in this status otherwise load will no longer be supported The following displays the menu structure that can be accessed through the control panel Press the Menu Up or Menu Down buttons to scroll through each menu Press Enter to choose an entry 17 Operation Figure 14 System block menu structure Batt Test Test Report Start Window System Main Status Menu UPS ON OFF Alarm Ctrl Control Menu Batt Test Abort Test Status Contrast Menu Audible Alarm Parallel Menu Batt Pack Test Intvl Setup DC Start No of Unit Tag Number Language Event Log Log Menu Clear Log Types About Menu Version 18 Operation Table 5 Displayed text system block and main menu Item and Name START WINDOW Description UPS 10kVA Self Testing Control Status MAIN MENU RAANEI Setup L
16. the mains the power cables must be disconnected In case of interruption of the mains voltage the integrated battery maintains the power supply to the user equipment Lay all cables so that nobody can stand on them or trip over them When connecting the UPS to the power supply follow the instructions in 2 0 Unpacking the UPS and Site Preparation Make sure that no objects e g pins necklaces paper clips etc get inside the device In emergencies e g damaged case controls or power cables penetration of liquids or for eign matter switch Off the device and contact the appropriate customer service represen tative Do not connect equipment that will overload the UPS e g laser printers or vacuum clean ers or demand DC current e g half wave rectifiers When cleaning the unit follow the instructions in 5 0 Maintenance The sum of the leakage currents protective conductor current of the UPS and the con nected devices exceeds 3 5 mA for all ratings of the UPS Earth connection is essential before connecting supply Data transmission lines should not be connected or disconnected during a thunderstorm Remote Emergency Power Off REPO input is located on the rear of the unit see 3 8 Ter minal Blocks for UPS When this connection is open the logic circuit will immediately shut down the UPS output An Emergency Switching Device E S D must be fitted downstream of the UPS for the wir ing installation safety to comp
17. A a SELECTIVE type delayed intervention Type A Figure4 Standard configuration differential breaker 3 6 External Electrical Connections Remove the protective panel on the rear of the UPS to access the external electrical connections see figure below Once the cables have been connected they must be passed through the cable clamps that will hold them in position Connect the earth cable first A WARNING Ensure that the UPS is isolated before removing panels Figure5 Side view Protective panel over external connections E Q NOTE Once installation has been completed fix the UPS in position by screwing the stabilizing plates underneath the unit firmly to the floor 11 Installation 3 7 Connecting Mains and Load When connect the mains supply to the UPS refer to Figures 6 through 8 Choose the connection method according to the input supply characteristics Connections must meet these requirements The installer must provide circuit breaker protection according to local codes The mains disconnect should be within sight of the UPS or have an appropriate lock out Maintain service space around the UPS or use flexible conduit The installer must provide output distribution panels circuit breaker protection or emergency disconnect switches according to local codes Output circuits must not share a common conduit with input circuits or any other wiring The utility may be der
18. AC Power For Business Critical Continuity Liebert 100007230 User Manual 10kVA 50 60 Hz 230V amp EMERSON Network Power TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS lese ehh hh nnns 1 1 0 INTRODUCTION AND SYSTEM DESCRIPTION ll 5 1 1 Device erae VE atta as Ona ee IPRC WEE eI NEP SCAN UE RE Dg 6 1 2 teen eed donc 6 1 231 External Battery Cabinets oore riani a eee e 6 12 27 r Optional Int rface s xr tied es SA Sane de ee he Oe BUG E E 6 2 0 UNPACKING THE UPS AND SITE 7 2 1 5 scd dv ms Dc ML deb v S sso sd s sation tt A Sus T 2 2 Required Setup Equipment csse eee hh hs 7 2 3 RE ace GUN C eR PSY WEAK SO SW REE RA T 2 4 DLORA CE cocer em uf ettet aor arx t ed te lb dubia arenes ess 7 2 5 Handling vesc nM VIE Debt IRE CAR ING 7 2 6 Environmental Conditions 12s voy Trece awh pa ee ERI E Vega ipo ld Reed S se 8 2 7 ACCESS required a ae ies euo e Neo eee Bate aos gears ici nv ue 9 yes 8 2 8 Floor Rack Loading Sostenc nor Aad GU we doe Bote wd Ade ed 8 2 9 Inventory 602 61 Adee ce Fs Re oe La dr EU E ER AS Te iS 8 00 SCIOAPADGE A etos Le A cese Io uU e td ea 8 2 1l Repackmetihe UPS c vel exe DU MAL RV ERR ES 8
19. Multi stage charging method Charging time to 90 capacity in inverter mode hr 3 Charger output current Apcaver Amps 2 8A Inverter Nominal power rating kVA 10 Nominal active power rating kW 9 Power factor 0 9 Overload Inverter Mode for 1 minute 105 130 for 10 seconds 131 150 for 1 second 151 200 At least 5 cycles gt 200 Overload Bypass Mode 20 seconds 130 150 2 seconds or breaker capacity gt 150 Overload Battery Mode for 30 60 seconds 105 125 At least 5 cycles gt 125 Short circuit current for 5 cycles typical 160A Output voltage rating VAC 220 230 240 Output frequency Hz 50 60 auto selection Voltage regulation over input voltage and battery voltage range with load between 0 and 100 of rating Toe Output frequency stability with mains synchronism 96 3 5 Hz Stability with internal quartz oscillator 0 1 Hz Frequency Variation Rate 1 Hz sec Output Voltage Distortion THD V Full Resistive load 396 Full RCD load 596 Load peak factor without derating lt 3 Ipk Irms 32 Specifications Table 11 UPS specifications continued Specification Static Switch Nominal frequency Value 50 60 Hz auto selection Frequency tolerance 3 5 Hz Voltage tolerance 100V 280V Out of phase switching time ms in case of inverter fault and bypass is out of tolerance Overload Overload gt 100 No transfer Aud
20. Preparation 2 0 UNPACKING THE UPS AND SITE PREPARATION 2 1 2 2 2 3 Inspection Upon receiving your Liebert GXT3 10000T230 examine the packaging for any signs of mishandling or damage While removing the packaging materials inspect the UPS for damage If any damage is noted notify your local Emerson representative and carrier Any damage or missing parts must be reported to the supplier within eight days of delivery Required Setup Equipment The following tools are required to set up your UPS pallet jack utility knife or scissors star head screwdriver Unpacking Take care when removing the packaging to avoid damaging the UPS Do not dispose of the packing material The original packaging material should be used if the UPS needs to be repackaged such as for shipping Check all packaging to ensure that no items are accidentally discarded Remove the packaging in the sequence shown below Figure3 Unpacking 2 4 2 5 Plywood Case Unlock Cushions Pallet Jack Ramp in Slot on Shipping Pallet Storage If the UPS will not be installed immediately store the unit indoors in a clean and dry area Protect all the equipment including its batteries from extreme temperature high humidity spills and other damaging conditions Refer to Table 12 for permissible environmental conditions for storage Handling The equipment must be kept upright at all times and handled with care It may be damag
21. area safety cover from the rear UPS panel 4 Connect loads to the output terminals Connect the mains to the corresponding input terminals see Figure 3 5 If the reserve input is to be supplied separately connect reserve line to the Mains 2 terminals If the UPS is supplied by a common mains connect the supplied jumper in the accessory kit marked W34 between the first L1 from the left Mains 1 and BY Mains 2 as shown in Figure 8 13 Installation 3 10 External Tower Batteries One or more battery cabinets may be connected to the Liebert GXT3 10000T230 A cable to connect the battery cabinet and the Liebert GXT3 10000T230 is supplied with each battery cabinet Plug this cable into the battery cabinet and UPS battery sockets slotted fittings on each and ensure that the connection is properly made Since your UPS has integrated batteries a compensating current may occur during connection Figure 11 Liebert GXT3 10000T230 with External Battery Cabinet 3 11 Connecting an External Battery Extension Q NOTE External battery extensions can be replaced during normal operation of the UPS hot swappable However the batteries must NOT be changed when the UPS is in the status Battery Mode operation The unit checks the battery voltage a beep is heard once more and stays in bypass till a constant battery voltage is present A CAUTION Battery maintenance must be carried out by authorized personnel observi
22. e UPS to adjust the remaining run time calculations reported by the system software What You Will Need In addition to the Liebert GXT3 10000T230 you will need the configuration program CD and USB cable included in the UPS accessory pack You must be running Microsoft Windows XP or later on your computer 15 Operation 4 0 OPERATION 4 1 Normal Operating 4 1 4 Block diagram The Liebert GXT3 10000T230 consists of several main components 2 mains supplies mains and reserve Rectifier booster inverter and charger Internal electronic bypass 2 input breakers Maintenance bypass breaker TVSS filter ntegrated battery expandable Figure 12 Overview of UPS tower Maintenance Bypass Switch Maintenance Bypass Electronic Bypass Rectifier Booster Mains2 Reserve Mains 1 L2 L3 at 10kVA device only External Battery 10kVA Tower 16 Operation 4 2 Control Panel The display text is shown as a 10kVA UPS Figure 13 Control panel Battery Indicator UPS Output On Indicator Fault Indicator Bypass Indicator Liebert AC PowerSystem 10000VA nter key Escape key Menu Up key Menu Down key 4 2 1 Controls and Messages Table 4 Lighted LEDs LED Indicator LED Color Description UPS ON Green UPS is online and operating normally BYPASS Amber Load is supplied by the mains via automatic bypass BATTERY Amber Load is supplied by
23. ed if dropped or subjected to severe impact Unpacking the UPS and Site Preparation 2 6 2 7 2 8 2 9 2 10 2 11 Environmental Conditions The Liebert GXT3 10000T230 must be installed vertically on a level and even surface and in an area protected from extreme temperatures water humidity and the presence of conductive powder or dust see Table 12 Do not stack units do not place any objects on top of a unit Access required The area must have sufficient space for installation procedures and for routine maintenance Access doors must be sufficiently large to permit passage of the UPS Floor Rack Loading Ensure that the floor where the UPS batteries will be installed will support the unit s weight see Table 11 for the unit s weight Inventory List The Liebert GXT3 10000T230 comes with CD containing Liebert MultiLink Shutdown Software Configuration Software User Manual USB cable Terminal block communication terminals Floor mount brackets Input power configuration jumpers Paralleling cable Clearance The UPS is fitted with wheels for ease of movement over short distances Leave 300mm 12in around the sides and rear of the unit to allow a flow of air and to provide access for any routine maintenance that may involve removal of the panels Repacking the UPS To repack the UPS proceed as follows 1 Do not pack the equipment until at least six hours have elapsed since t
24. er provides innovative solutions and expertise in areas including AC and DC power and precision cooling systems embedded computing and power integrated racks and enclosures power switching and controls infrastructure management and connectivity All solutions are supported globally by local Emerson Network Power service technicians Liebert AC power precision cooling and monitoring products and services from Emerson Network Power deliver Efficiency Without Compromise by helping customers optimize their data center infrastructure to reduce costs and deliver high availability While every precaution has been taken to ensure the accuracy and completeness of this literature Liebert Corporation assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions 2010 Liebert Corporation All rights reserved throughout the world Specifications subject to change without notice Liebert is a registered trademark of Liebert Corporation All names referred to are trademarks or registered trademarks of their respective owners S1 23442 REV3 05 12 Emerson Network Power The global leader in enabling Business Critical Continuity Technical Support Service Web Site www liebert com Monitoring liebert monitoring emerson com 800 222 5877 Outside North America 00800 1155 4499 Single Phase UPS amp Server Cabinets liebert upstech emerson com 800 222 5877
25. ery performance can no longer be guaranteed We recommend recharging the batteries at least once every four months Since new batteries often do not provide full capacity after the initial charge it may be necessary to carry out a number of discharge recharge cycles before optimum performance is reached When replacing batteries replace with the same type and number of batteries and battery packs In order to protect the environment batteries must be disposed of in accordance with local laws concerning the safe disposal of toxic and harmful waste Do no not dispose of batteries in a fire The batteries may explode 3 13 Configuration Program 3 14 3 15 The final step of installation may require custom configuration of your UPS using the enclosed configuration program Some configuration settings may be changed only while the UPS 15 Off These should be set before the UPS is put into full time use For most users operating with 230VAC the factory default settings will be adequate Liebert GXT3 10000T230 Configuration Program Features Select one of the three L N output voltages to match local voltage Enable disable auto restart Select frequency converter operation with a fixed output frequency of 50 or 60 Hz Set the Low battery warning alarm time from 2 to 30 minutes Enable disable auto battery test Set auto battery test frequency to 7 14 21 or 28 days Specify the number of external battery cabinets connected to th
26. g Cause 1 No Redundancy Corrective Steps InvASynFault ParaCommuErr CurShareFault ParaFreqErr Byp Reminder L2 or LZ Fail Check L2 L3 input fuse UtilFail N A CO CO NN OD Mm BR Ww Mh BattUnderVolt N A 20 Operation 4 2 3 Fault Indicators 4 3 If a fault occurs the UPS automatically switches to BYPASS mode Only in the case of a battery disconnection fault will the original operating mode be maintained The fault message alternates with UPS mode once a second the red fault LED on the control panel lights up and the alarm sounds continuously If a fault occurs proceed as follows Alarm operation The alarm can be switched On or Off Clear Fault Present fault condition can be reset if fault condition is cleared either automatically or by the user Fault information A maximum of four faults can be displayed in this window fault displays include The nature of the event The time of the event The fault indicators are Table 7 Display faults Fault Cause Corrective Steps 1 Comm Shutdown Call customer service Call customer service Reduce load Inv Fault Over Temp Batt Test Fail Call customer service Call customer service Reduce load Over load 2 3 4 5 PFC Failure 6 7 8 DCDC Failure Call customer service DC BUS Fault Call customer service 9 Charger Fault Call customer service 10 REPO
27. g to Table 3 Such devices must be either curve C automatic circuit breakers or type GL GG fuses Disconnecting devices must be provided in building installations and other locations A WARNING The following label must be displayed on all switching devices installed in the same electrical system as the UPS even when they are located at a distance from the area ENSURE THAT THE UNINTERRUPTIBLE POWER SYSTEM IS ISOLATED BEFORE WORKING ON THIS CIRCUIT Table 3 External protection device data Tower Power Rating Phases In Out Protection Description 10 1 1 10 3 1 Fuse 120 Amps 40 Amps Input Breaker 96 Amps 32 Amps Fuse 90 Amps 90 Amps Output Breaker 63 Amps 63 Amps This table indicates the protection devices circuit breakers and fuses that must be installed for the protection of both the cables and the equipment If an external battery cabinet is present it should be located next to the UPS unit When such an option is supplied by Emerson it comes complete with protection devices and correctly sized cables When batteries are sourced from other suppliers you should contact Customer Support Technical Service for correct sizing of protection devices and interconnection cables 10 Installation 3 5 Installation of Differential Protection Devices To avoid spurious operation differential protection devices must be rated at differential current NOT LESS THAN 100m
28. he last recharge 2 Make sure to re use the original packing material to ship the UPS Installation 3 0 INSTALLATION 3 1 3 2 Electrical preparations Before you begin installation the input source must be isolated and secured to prevent reconnection during installation The input circuit breaker on the rear of the UPS must be in the Off position A WARNING Installation may be carried out only by qualified technicians conforming to applicable safety standards Electric shock hazard Even when the unit is disconnected from the mains hazardous voltage may still be supplied by the battery Both poles should be disconnected before carrying out maintenance work inside the UPS For electrical installation the nominal current rating of the source must be observed The UPS is not suitable for connection to 16A subdistribution systems Current Table and Suggested Cable Sizes The following table indicates the currents and recommended sizes of the connecting cables in accordance with regulations IEC 287 and DIN VDE 0298 1 PVC insulated copper cables 70 158 F 2 Air temperature surrounding the conduits should not be greater than 30 C 86 F Should there be any variation in the conditions it will be necessary to verify whether the cable dimensions satisfy the requirements of IEC 287 and DIN VDE 0298 In cases where the cables are so long that they cause a drop in voltage of gt 3 a larger si
29. ible alarm In phase switching time direct conditioned ms E Zero break Condition direct Zero break 105 to 13096 1 minute 131 to 15096 10 seconds 15196 to 20096 1 second 220096 impact load At least 5 cycles Maximum noise level at 1 meter front side normal mode and battery mode S 50dBA Degree of protection IP20 Physical Characteristics Dimensions W x D x H mm in 300 x 675 x 800 11 8 x 26 6 x 31 5 Color Black Weight with integrated batteries kg Ib Unit Only 100 220 5 Unit in Packaging 120 264 6 Battery Optimum battery temperature C F 15 25 59 77 Power output 8 5kW Recommended number of cells 120 End of discharge 200VDC Battery type HR 1234W F2 12V 8 5Ah Battery number 20 Discharging time 5 minutes Auto battery missing detection Yes External Battery Cabinet 1Set 2Set Battery type HR 1234W F2 12V 8 5Ah Battery number pcs 40 80 Dimensions W x D x H mm in 300 x 675 x 800 11 8 x 26 6 x 31 5 Color Black Weight with integrated batteries kg Ib 162 357 Performance EN 62040 3 Dynamic characteristics VFI SS 111 Step load response Load 096 to 10096 to 096 5 maximum returns to static regulation within 200 ms Load 20 to 100 to 2096 3 maximum returns to static regulation within 200 ms Startup Operation Input AC 100VAC or greater than 280VAC UPS will not start I
30. ived from a single phase or three phase source Figure6 Input and output connections with single source single phase input supply Mains 1 Input Parallel Connection Factory Supplied Jumper W36 230V Input Figure7 Input and output connections with dual source single phase input supplies Mains 1 Input Parallel Connection p Joe su e 230V UPS Input 230V Bypass Input 230V Factory Supplied Jumper W35 Figure8 Input and output connections with single source three phase input supply Parallel Connection L eee 400V Input Mains 1 Input 230V Factory Supplied Jumper W34 12 Installation Figure9 Input and output connections with dual source three phase UPS single phase bypass input supplies Parallel Connection a E 400V Input 230V Bypass Input 230V During connection of 3 phase input system care must be taken to ensure each phase is connected to the corresponding phase on the input terminal block Failure to make connections correctly could damage the unit Output cable cannot exceed 10m 39ft 3 8 Terminal Blocks for UPS The three position maintenance switch includes the output breaker Figure 10 Hardwire terminals L Parallel E RT m CUR BY N OG L Tn si sz 3 9 Connecting Power Cables 1 Open the UPS input breaker 2 Open the UPS output breaker 3 Remove the terminal
31. ly with the European Harmonized Document HD384 4 46 S1 Maintenance bypass switch is for the use of service personnel only It is located under the rear cover Open the safety cover to operate the maintenance bypass switch The Tower UPS may be connected either to 3 phase mains or single phase mains Therefore the right input terminals have to be connected see 3 7 Connecting Mains and Load The UPS autosensing mode ensures that it adapts to the connected mains supply This equipment complies with IEC 61000 3 12 provided that the short circuit ratio Rsce is greater than or equal to 250 at the interface point between the user s supply and the public system It is the responsibility of the installer or user of the equipment to ensure by consul tation with the distribution network operator if necessary that the equipment is connected only to a supply with a short circuit ratio Rsce greater than or equal to 250 For three phase equipment the disconnect device shall disconnect simultaneously all line conductors of the AC mains supply For equipment requiring a neutral connection to an IT power distribution system the disconnect device shall be a four pole device and shall dis connect all line conductors and the neutral conductor A CAUTION Do not connect more than two Liebert GXT3 240TBATTCE battery extensions to the Liebert GXT3 10000T230 The vents for air intake and outlet at the front and rear side must not be obstructed The
32. mmunication 6 2 2 6 2 3 6 2 4 6 3 Battery Mode Shutdown Battery Mode Shutdown permits shutting down the UPS by turning Off the rectifier inverter and static switch so that there is no power to the load when the UPS 1s On Battery The auxiliary power for the UPS will still be active Battery Mode Shutdown can be performed locally or remotely Local Battery Mode shutdown can be performed by shorting the pins in Set 4 Remote Battery Mode Shutdown can be performed using a switch connected to the pins in Set 4 and mounted at remote location Activation of the Battery Mode Shutdown will be logged as an event in the event history log NOTE Remote Power Off will be performed by NO contact The current limited source 12VDC 50mA will be available from UPS The connection to the Liebert GXT3 for remote connection will be via terminal block connector Battery Mode Shutdown wiring must conform to all national regional and local wiring codes and laws This signal must last for 1 5 seconds or longer A battery shutdown signal will not cause an immediate shutdown It will start a 2 minute shutdown timer This timer cannot be stopped once triggered If the utility power returns during this countdown the Liebert GXT3 will still shut down and must remain shut down for 10 seconds Whether the UPS turns back On when the power is restored depends on the auto restart setting On Battery On Battery signal is a Normally O
33. nd connected equipment to comply with national and local wiring codes and regulations Figure 19 REPO switch connection diagram UPS ships with REPO jumper Opening the REPO connection will disable the UPS installed allowing the UPS Manual restart using the front panel is required after to operate the REPO connection is closed again Normally Closed switch system fail safe A CAUTION To maintain safety SELV barriers and electromagnetic compatibility signal cables should be shielded and run separately from power cables 30 Troubleshooting 7 0 TROUBLESHOOTING If any technical problems should occur check the following before contacting Emerson technical support 1 Is the mains voltage present at the UPS input 2 Has the input fuse blown or have the circuit breakers tripped 3 Has the UPS startup procedure been followed correctly When contacting Emerson technical support have the following information to hand Device model number Serial number from the nameplate Exact description of the problem what loads are being operated does the problem occur regularly or sporadically etc For descriptions of the indicators mentioned in the following table see Controls and Messages Table 10 Problem No display No alarm UPS switched Off Troubleshooting errors and corrective action Possible cause Mains switched Off No mains voltage present Solution Switch On main breake
34. nd warnings in this manual Failure to do so may result in serious injury or death Refer all UPS and battery service to qualified service personnel Do not attempt to service this product yourself Never work alone This manual contains important safety instructions that must be followed when installing operating and maintaining the Liebert GXT3 10000T230 uninterruptible power system UPS Read all safety installation and operating instructions before installing or operating the UPS Adhere to all warnings on the unit and in this manual Follow all operating and user instructions The Liebert GXT3 10000T230 is not intended for use with life support or other designated critical devices The UPS is designed for data processing equipment If uncertain the intended use for this UPS consult your dealer or Emerson representative This device serves as an uninterruptible power supply for connected loads Maximum load must not exceed that shown on the UPS rating label The device is in compliance with all relevant safety regulations concerning information technology equipment including electronic machines for use in an office environment Depending on the type and rating of UPS device certain configurations of battery extensions may be connected These battery extensions may be connected only to the compatible basic UPS unit A WARNING Emerson considers the safety of personnel to be of paramount importance For this reason it is essential
35. ng the necessary precautions 14 Installation 3 12 Battery Precautions The batteries installed in the UPS and within the battery extensions may contain electrolyte Under normal conditions the containers are dry A damaged battery may leak electrolyte which can cause skin and eye irritation Should this happen wash the affected area with plenty of water and seek immediate medical attention Do not open or damage batteries The released electrolyte is toxic Voltage is always present on the battery contacts Even when discharged a battery has the capacity a high short circuit current which in addition to causing damage to the battery itself and associated cables may expose the operator to the risk of burns The following precautions should be observed when working with batteries Remove watches rings and other metal objects Use tools with insulated handles The voltage of a single cell of a battery is not dangerous However a number of cells or battery blocks connected in series can produce hazardous voltages The battery cabinet must not be kept in storage or not used for periods exceeding six months at 20 68 F without being recharged having been charged to 100 at the beginning of any such period If this period is exceeded it is essential that the batteries be recharged which does not require the UPS to be switched on the UPS just needs to be connected to the mains If these conditions are not met the batt
36. nput gt 176 or less than 276 UPS start enabled Load 096 to 10096 to 096 5 maximum returns to static regulation within 200 ms 1 Maximum input power normal V R full load float kVA Pout KW efficiency input power factor Example for the 10kVA float kVA 7 0 0 91 0 95 8100VA 2 Recharge kVA Pout KW efficiency Pbattchargerinput input power factor Example for the 10kVA Pbattchargerinput 2 5 268 efficiency 2 5 268 0 9 744W recharge kVA 7 0 KW 0 91 744 0 95 8880VA 3 THDi measure method is applied to EN61000 3 2 1995 In phase switching time direct conditioned means time line bypass transferring to inverter gt 5 The expected battery life is defined at 20 68 For every increment of 10 above 20 the expected life is halved 33 Specifications Table 12 Environmental data Environmental Parameter Operating Temperature C F Value 0 to 40 32 to 104 refer to Table 14 Operating temperature parameters Storage Temperature C F 15 to 50 5 to 122 Relative Humidity 0 95 non condensing Operating Elevation Up to 1000m 3281 ft at 30 C 86 F without derating lt 55 dBA at 1 meter 39 from the rear lt 50 dBA at 1 meter 39 from the Audible front or sides Table 13 Agency safetycompliance Safety IEC EN AS 62040 1 2008 GS mark EMI
37. ns 1 to BY mains 2 3 Switch both Input breakers mains 1 and mains 2 reserve to ON I The LCD displays Self testing Please wait see 4 2 1 Controls and Messages 4 Press OK and scroll to find the Setup menu 5 Check and adjust if necessary parameters for language voltage and battery pack s see Table 5 for more information The default language is English 6 Close any external switches connecting the load if present 7 Press the Menu button select Control and press OK 8 Select Turn UPS ON OFF and press OK The LCD will display Turn ON 9 Press OK to switch On the inverter The LCD will display Powering UP WARNING If the load indication is greater than 100 then the energy demand from the connected load exceeds the power rating of the UPS In addition to a warning being displayed on the front panel a beep once a second will sound UPS Shutdown Procedure AIl Ratings NOTE Carrying out this procedure will interrupt the supply to load 1 Press the Menu button select Control and press OK 2 Select UPS ON OFF and press OK The LCD displays To Bypass Press OK to switch Off the inverter Open any external switches connecting the load if present Switch both input switches to the Off Position Ensure all switches and circuit breakers upstream of the UPS are open Ensure that all LEDs on the control panel are Off The UPS is now shut down Maintenance Bypass Procedure 1 Press the Menu
38. ock on the rear of the UPS unit Several signals are provided on this port and are assigned as follows 6 2 Terminal Block The terminal block includes eight pins in four sets as shown in Figure 18 Figure 18 Terminal block pin layout 1 2 3 4 Low Battery On Battery Any Mode Battery Mode Warming Warning Shutdown Shutdown 6 2 1 Any Mode Shutdown The purpose of Any Mode Shutdown is to shut down the UPS output by turning Off the rectifier inverter and static switch so that there is no power to the loads Any Mode Shutdown can be operated locally or remotely Local Any Mode Shutdown can be performed by shorting the pins in Set 3 Remote Any Mode Shutdown can be performed using a switch connected to the pins in Set 3 and mounted at a remote location Activation of the Any Mode Shutdown will be logged as an event in the event history log NOTE Remote Power Off will be performed either by NO or NC contact of Any Mode Shutdown The current limited source 12VDC 50mA will be available from UPS The connection to UPS for remote connection will be via terminal block connector Any Mode Shutdown wiring must conform to all national regional and local wiring codes and laws A WARNING When the Auto enable output option is selected and the UPS output is disabled using the pins in Set 3 the Liebert GXT3 s output can turn On automatically and without warning if the connection to the pins in Set 3 1s changed 28 Co
39. og About UPS ON OFF Turn On Shut Down Turn Off To Bypass Alarm Ctrl Alarm On CONTROL MENU Alarm Off Batt Test Batt Test Abort Test Test Report Contrast Darker Lighter Measure Value Unit Output Volt V Output Freq 0 1Hz Output Curr A Output Watt Output VA VA Load Level Input Volt V STATUS MENU L2 Input Volt V L3 Input Volt V Input Freq 0 1Hz Batt Volt V Batt Cap 96 Backup Time Min sec Elapsed Time day hr min sec Tag Number SysOutl A SysOutV V PARALLEL SysOutF Hz MENU SysOutW W SysOutVA VA SysLoadPer 19 Operation Table 5 Displayed text system block and main menu Item and Name Description SETUP MENU Setting item Setting level 1 Audible Alarm Disable Enable Output Volt 220V 230V 240V Batt Pack 1 4 Test intvl DC Start Disable Enable UPS ID No 1 3 No of Unit 1 3 Tag Number 00000 99999 Language is dd erman Italian Russian Event log LOGGING MENU Clear log Max 4 fault event record Types Liebert Corporation GXT 10KVA Liebert GXT3 10kVA FIRMWARE VERSION IP Web www liebert com www liebert com Version Display Firmware version eaa yee ersion V 4 2 2 Warning Indicators If a warning indicator appears the UPS continues to operate The warning message alternates with UPS mode once a second see Table 6 The warning indicators are described below Table 6 Warning indicators Warnin
40. or use without the USB cable when the Liebert IntelliSlot SNMP Web card is installed in the UPS Additionally Liebert MultiLink can be configured to coordinate shutdown across the network with other computers running Liebert MultiLink when you purchase a Liebert MultiLink License Kit For more information about the Liebert IntelliSlot SNMP Web Card and Liebert MultiLink License Kits visit our Web site www liebert com or contact your local dealer or Emerson representative Several option cards are available for use in the Liebert IntelliSlot port of the Liebert GXT3 The Liebert IntelliSlot SNMP Web Card provides SNMP and Web based monitoring and control of the UPS across the network The Liebert IntelliSlot MultiPort 4 Card allows installing Liebert MultiLink software on four computers and coordinate shutdown in the event of a power failure The Liebert IntelliSlot Relay Card provides dry contact relay outputs for custom wired applications and delivers support for built in shutdown for AS 400 systems A CAUTION To maintain safety SELV barriers and for electromagnetic compatibility signal cables should be shielded and run separate from all other power cables where applicable Remote Emergency Power Off The UPS is equipped with a Remote Emergency Power Off REPO connector The user must supply a means of interfacing with the REPO circuit to allow disconnecting the UPS input feeder breaker to remove all sources of power to the UPS a
41. pen NO dry contact When the UPS is supplying output power from the battery this dry contact will be closed Low Battery Low Battery signal is a Normally Open NO dry contact When the UPS is supplying output power from the battery and has reached the Low Battery Warning time selected in the configuration program this dry contact will be closed NOTE The rated values for the dry contacts are Rated Voltage 30V AC or DC Rated Current 300mA Liebert IntelliSlot Communication Cards The Liebert IntelliSlot port accepts three optional cards Liebert IntelliSlot SNMP Card Liebert IntelliSlot Relay Card Liebert IntelliSlot 485 Card The Liebert IntelliSlot SNMP Card provides SNMP monitoring and control of the UPS across the network The Liebert IntelliSlot Relay Card provides dry contact relay outputs for custom wired applications and delivers support for built in shutdown for AS 400 systems The Liebert IntelliSlot 485 Card is used to connect the UPS and a BMS Follow instructions provided with the Liebert IntelliSlot card to configure Liebert MultiLink the UPS or any additional ancillary product for the Liebert GXT3 These instructions are available at multilink liebert com 29 Communication 6 3 1 6 4 Liebert MultiLink Liebert MultiLink constantly monitors the UPS and can shut down your computer or server in the event of an extended power failure Liebert MultiLink can also be configured f
42. r Have mains inspected by a qualified technician Input fuse blown or input circuit breaker tripped Replace with fuse of same type or switch On circuit breaker If the problem persists contact technical support UPS on LED does not light up alarm beeps sound at intervals No mains voltage present UPS operation control panel UPS on LED does not illuminate when mains voltage present audible alarm active at intervals Input fuse defective or input circuit breaker tripped Replace with fuse of same type or switch On circuit breaker If the problem persists contact technical support FAULT LED illuminates alarm sounding constantly UPS error Contact technical support Overheating Decrease ambient temperature Autonomy less than specified The fuse switch of the battery extension s is OPEN Contact technical support Batteries are not fully charged Charge batteries see Batteries and test backup time If the problem persists contact technical support Batteries are defective Contact technical support Charging device is defective Contact technical support OVERLOAD message displayed Overload at UPS output Reduce load to the permissible value No communication between UPS and PC Wrong serial connection cable Check whether the correct cable has been used standard modem null modem cables are not permissible Interface on
43. ry pack safely Users should use the internal battery pack part numbers in Table 9 for Liebert GXT3 UPS and External Battery Cabinets Refer to for internal battery pack part numbers for Liebert GXT3 UPS and Liebert External Battery Cabinets Table 9 Replacement battery pack Replacement Internal Battery Quantity Unit Model Number Pack Model Number Required Liebert UPS GXT3 10000T230 GXT3 240RTBKIT 2 Liebert External Battery Cabinet GXT3 240TBATTCE GXT3 240RTBKIT 2 Read all safety cautions before proceeding Contact your local dealer or Emerson representative to obtain the part number and pricing of the appropriate replacement battery pack Disposal of the UPS and batteries should be carried out by a certified disposal company Observe all local regulations and laws Exhausted accumulator batteries are classified as harmful toxic waste and as such the law demands that they be disposed of by an authorized recycling centre The typical battery life cycle is three to five years at an ambient temperature of 77 F 25 C but is also dependent on the frequency and duration of mains failures The battery test see 4 10 2 Battery Test should be run periodically every 6 to 12 months to ascertain the general condition of the batteries and to ensure maximum run time 25 Maintenance 5 2 Easy Battery Replacement Open the front panel as shown below Ensure that a certified service engineer is presen
44. sum of the leakage currents protective conductor current of the UPS and the connected devices exceeds 3 5 mA Earth connection of the unit is essential before connecting supply A CAUTION The supply to the load may be interrupted by opening all the switches or by turning the Maintenance Switch on the rear of the UPS to the Off position DO NOT USE WATER to extinguish any fires that may occur in the area where the UPS is installed A CAUTION Leakage currents Connect the protection earth PE safety conductor before connecting any other cables Radio Interference The Liebert GXT3 10000T230 is a Radio Interference Class A Product The UPS device may cause radio interference Do not place it near devices that are particularly susceptible to electromagnetic interference e g transmitters receivers radar metal detectors and antitheft devices NOTICE This is a product for commercial and industrial application in the second environment Installation restrictions or additional measures may be needed to prevent disturbances The product can meet the requirement of category C2 and may be used in residential commercial and light industrial areas Notes Regarding the EU Declaration of Conformity The Liebert GXT3 10000T230 conforms to the following European directives 2006 95 EC Directive of the council for adaptation of the legal regulations of the member states regarding electrical equipment for use within specific voltage limits
45. t to replace the batteries 1 Open the battery tray DC connectors as shown 2 Remove the battery trays from the cabinet 3 Replace the old batteries with a new set Replacement batteries must be the same type installed at the factory 4 Reconnect the battery cables Figure 16 Removing front panel and unlocking battery trays DC connectors 26 Maintenance 5 3 5 4 Storage For extended storage at ambient temperatures cooler that 25 C 77 F the batteries should be charged for five hours once every four months At higher storage temperatures Emerson recommends charging batteries for five hours every two months After five hours disconnect from the mains supply or switch Off the input miniature circuit breaker of the UPS Then remove the UPS connections in the opposite sequence to that described in 3 0 Installation Record the battery charging date in the vicinity of the UPS for example on its packaging Cleaning 1 Do not clean the UPS with scouring powder or solutions that may dissolve plastic 2 Do not allow liquid to get inside the UPS 3 Make sure that the air vents on the UPS are not obstructed Remove dust from the air vents with a vacuum cleaner 4 Clean the outside of the UPS by wiping the housing with a dry or slightly damp cloth 27 Communication 6 0 COMMUNICATION 6 1 Communication Interface Port The Liebert GXT3 UPS has a terminal bl
46. that procedures relating to safety be studied before commencing work and properly adhered to thereafter The user or operator may intervene in the operation of the UPS provided that the instructions laid out in Notes Regarding the EU Declaration of Conformity on page 3 are strictly adhered to The installation of the UPS described in Installation on page 9 may only be carried out by qualified technical personnel Even when all switches and interrupters are open hazardous voltages are present within the UPS any operation that requires protective panels to be opened or removed may be carried out by Emerson authorized technical personnel only A CAUTION Carefully read the following safety notices Failure to observe the instructions may endanger your life your health the reliability of your device and the security of your data Transport the unit only in suitable packaging protected against jolts and shocks If the equipment is moved from a cold environment to the operating room condensation may occur Before you switch On the equipment it must be absolutely dry An acclimatiza tion period of at least two hours is required The equipment must be installed in accordance with the environmental conditions specified in 2 6 Environmental Conditions and in Table 12 Environmental data Even with all switches in the OFF position see Figure 13 Control panel the UPS is not isolated from the mains To isolate completely from
47. ure that the batteries are fully charged Simulate a mains failure by interrupting the mains supply to the UPS You can do this by switching Off the input power circuit breaker on the rear panel of the UPS If the mains supply to the Liebert GXT3 10000T230 is protected by an external circuit breaker opening that circuit breaker will interrupt the mains supply and simulate a power failure The Liebert GXT3 10000T230 is operating properly and the batteries are charged if audible signal is heard at four second intervals The UPS On LED indicator turns Off When the interval between the audible signals decreases to 10 seconds the UPS has battery reserve energy to supply the load for a maximum of two more minutes After two minutes the Liebert GXT3 10000T230 will automatically shut down If the batteries do not supply the load during the simulation refer to 7 0 Troubleshooting To end the simulated mains failure restore the input power supply to the UPS The UPS is now ready for operation NOTE The batteries must be recharged before the complete emergency supply period is again available Remote Emergency Power Off The UPS is equipped with an Emergency Power Off circuit A factory installed jumper allows the UPS to operate without an external shutoff switch If a Remote Emergency Power Off switch is required a switch with normally closed contacts must be used Connect the switch contacts to the UPS by removing the factory
48. ze must be used Table 2 Connection data Unit UPS Power Rating Description kVA 10 1 1 10 3 1 Connector size mm 10 10 Max input current Arms 53 53 Input cable size 2 and neutral 10 10 Max output current Arms 51 51 Output cable size iim 40 40 and neutral Earth cable size mm 10 10 When the UPS is in Bypass mode the entire output current of the UPS is passed through the phase L1 and Neutral cables To simplify connection data no distinction has been made between phase L1 and phases L2 and L3 The cable sizes are defined for the maximum current carried by the output cables A WARNING Particularly sensitive equipment may be susceptible to interference To prevent this Emerson suggests Mains input output and external battery cables to the UPS in earthed metal conduits or use shielded cables Routing of cables e g power supplies communication or data lines to other equipment should be kept separate from that of UPS cables Installation 3 3 3 4 Neutral Connection The installation of the UPS does not affect the existing neutral system The neutral system may be affected if the UPS is operating with the neutral switched upstream External Protection and Isolating Devices External devices for the protection of cables and for isolating the UPS external to the UPS must be installed upstream of the equipment Select and configure the isolating device accordin
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