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Liebert® APM™ - Jantech Services

1. 603705G2 ASSY BATT NXRA 600 BATT CAB HX330 603705G4 ASSY BATT NXRA 600 BATT CAB HX300 603705G5 ASSY BATT NXRA 600 BATT CAB HX205 i 603705G10 ASSY BATT NXRA 600 BATT CAB HX150 Detail B 4X 603705 Pg 1 Rev 1 31 Battery Installation Figure 18 Battery trays for 600mm wide battery cabinet HX330 29 6 x2 80 X2 Note TRAY QUANTITY X 4 60370562 68 TRAY QUANTITY X 4 60370565 38 x2 POSITION A2 G9 POSITION AI 7 G7 610 30 07 08 09 36 X2 NOTE TRAY QUANTITY X 4 603705G4 8 4 POSITION B2 G10 85 X POSITION B1 85 7 POSITION A1 gg xf 810 NOTE TRAY QUANTITY X 4 752 603705610 32 Battery Installation 3 4 3 3 4 4 Installation Considerations Position Liebert battery cabinets come in versions specific to the left side of the UPS If the system includes a matching Liebert BDC the cabinet should be mounted to the right of the UPS nearest the busbars and the battery cabinet s should be installed to the left of the UPS battery cabinet s are designed to be located conveniently next to each UPS module and are als
2. 52 Liebert IntelliSlot Web Card SNMP HTTP Network Interface 52 Web Card 0O ptional 2312 42 1o 9 ken ie ERG ehh Lees 53 Relay UR PR BAIS e CRUS 54 Liebert IntelliSlot MultiPort 4 55 Alber BDSi Battery Monitoring 1 55 Battery Temperature 57 OPERATION T s 22 48 Sei Phe Pad oo hes 58 Static Bypass Switche sinad o BERE 59 Operating Modes 60 OPERATOR CONTROL AND DISPLAY PANEL 61 Operator Control Panel ck eR WA ee ME S 61 Mimic Display Indicators i fa oct abe UL Ru yd Y Rl Ree d SER d Pax oe ved 62 Control Buttons cid eben SEO OT EE AIEO E Re eb 63 SQ bob EP eee et 68 LCD Overview Seth ad dort cae bee d ole kd 64 Navigation Keysda 40 cot M te seu rated 65 LCD Menus and Data Items s uu ss ab cruce DDR dee cnra Bes 65 Language Selection
3. 21 30 3 4 2 Connecting the Batteries 0 0 0 eee s 31 3 4 8 Installation 5 2 33 3 4 4 Connecting the Battery Cabinet to the 33 Battery Ground Fault Detection 35 Non Btandard Batteries Ve Dee hee EO ee 35 LIEBERT BDG isses REED Ses SRA Oe Reais 36 Normal UP5 Mode v eI PRX PES ee Pee T YR UNS REPE eS 36 412b Bypass Moder ey Ce ER ui OUS E C EN reo ene 36 Maintenance Mode 44 0 5 hl btt eva ta ea i mea qud ERE e Ed 37 Locating the Cabinet 0c ee rre 37 Cable Irnista sey cede ra ce o AL Oa RC IU Aa ee asa ER eoe a 37 4 4 1 22522 anda Alaa ba e opo s eie b ry bu bene des 37 4 4 2 Power Cable 37 44587 Input Output Wiring stale eon At Trete et ue ETE Te de hed 38 Bolting Cabinets o i pares eec OTHO RR OR 40 INSTALLATION DRAWINGS 225552352455 ree rc eee beeen es 41 OPTION INSTALLATION 0 62305004 2 02 eh o ONE 52 Liebert IntelliSlot
4. 4 67 8 9 Current Date and Tmel iu Dou che Ud d ea Rd 67 8210 UPS History Dog iier es ERE BA RON hls PEARS AES e V 68 8 11 LCD Screens 69 8S2 E Opening Displays resani Sa ph eed kb CQ Da e Ee be RE 69 8 11 2 me ront SQ eU E nue ire ee d ene ecd 69 81128 UPS Help Screen i ese x REOR S EL ROS Rer AU E CHER RS EN Read Rd 70 8 11 4 Screen Saver Windows i were ere cse ee ced a Bn 70 BOX POPUP Windows weg Ge BERS POE MA Tere CEN NES 70 8 12 1 From Bypass to Inverter Mode With Power 70 8 12 2 From Inverter to Bypass Mode With Interruption 0 0 cece ee eee 70 812 3 ystem selb Test veces suet etu B Bde eg 1 8 12 4 Battery Capacity Test 71 8 12 5 Battery Self Test Aborted Condition Not 8 12 6 Battery Refresh Charge Aborted Condition Not 71 SIAT Enter Control Password remir NEKTET REV e ERA E E EAE dus 71 9 0 OPERATION rk une es
5. 86 Bypass pub pr e Gere ete e od Oka E 86 Hazardous substances or elements 88 WPS Stats Gssa ges s ON aes S 89 vi IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation of the Liebert APM Liebert Bypass Distribution Cabinet and batteries where applicable Read this manual thoroughly paying special attention to the sections that apply to your installation before working with the UPS Retain this manual for use by installing personnel A properly trained and qualified electrical contractor should oversee the installation of the equipment The Liebert APM cannot be put into operation until it is commissioned by the manufacturer or authorized engineer Otherwise human safety may be endangered and damage to the UPS will not be covered by the warranty The Liebert APM is designed for commercial and industrial uses and cannot be used as life support equipment WARNING Exercise extreme care when handling UPS cabinets to avoid equipment damage or injury to personnel The Liebert APM s weight ranges from 1100 to 2750 Ib 500 to 1250kg Determine unit weight and locate center of gravity symbols before handling the UPS Test lift and balance the cabinet before trans
6. Liebert BDC access plate removed BDC connection to Liebert APM 1 Bolting Liebert APM to a Liebert UPS dimensions front 1 Lineup arrangement Liebert APM with battery and Liebert UPS dimensions continued center of gravity side top and bottom UPS main components typicalumnit esee s UPS cable connections 45kVA and 90KVA Battery cabinet connection to Battery cabinet outline drawing weights and center Outline drawing Liebert BDC for Liebert 15 90KVA Liebert BDC connection to Acceptable hardware configuration for torque Seismic mounting bracket 5 Liebert IntelliSlot Web card display Liebert IntelliSlot MultiPort 4 card pin assignment Alber BDSi controller and input
7. Multi temperature Single module block diagram Single input configuration with three breaker Liebert BDC Single module block diagram Dual input configuration with three breaker Liebert BDC Overview of control panel eke eee Sie Big e DRE Mimic display indicators 4 Control button layout unos a tess ae ow uted eno eee Alarm buzzer locations a hee t ema ae ae eed pectionssorthe MCD ie uu afecto tod cene a o ere dM Russ ee eden S Menu treen eR Er Language selection screen Date and time screen uer RS enr alls wens RE ERE E ete e Ra oes Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 History log records rr orire NW ERES RES UG OK ES dee 68 Opening display nro sce het aes rep Seis T Ee ate 69 Default 86reen rre VITE RET RB ce 69 Screen saver 70 Battery start button location 1
8. 1 56 40mm D B LEFT SIDE VIEW SEE PG 2 DM X m DIM Z e SEE PG 2 OVERALL 31 8 RICHT SIDE VIEW FRONT VIEW 808mm 23 4 595mm SEE DETAIL A CABLE ENTRY 21 26 540mm X 7 87 200 POWER CABLE ENTRY 21 26 540mm X 7 87 200mm 226mm DETAIL A 719mm 5 BOTTOM VIEW POI 1 ALL DIMENSIONS ARE IN inches mm 2 24 610 MINIMUM CLEARANCE ABOVE UNIT AND 12 305 REAR CLEARANCE REQUIRED FOR AIR EXHAUST AND 36 914 FRONT ACCESS REQUIRED FOR SERVICE KEEP CABINET WITHIN 15 DEGREES OF VERTICAL TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES REMOVE PUNCH TO SUIT CONDUIT SIZE AND REPLACE 5 UNIT BOTTOM IS STRUCTURALLY ADEQUATE FOR FORKLIFT HANDLING 6 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 1 ONLY COPPER CABLES ARE RECOMMENDED B A 9 5 LL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES UAMO2010A EE PAGE 2 OF 2 DRAWING UAMO20108 FOR WEIGHT TABLE AND CENTERS OF GRAVITY REV 1 Refer to Tables 9 and 10 for Dimensions X Y and Z in each Liebert APM model 42 Installation Drawings Table 9 Center of gravity and weights for Liebert APM 90 kVA frame UPS Center of Gravity Weight Ib kg KVA R
9. 69 10 65 2 MR rn 98 69 0mm 65 35 9 8 A 4 5 2508 175 165 89 PEU 250mm iz5mm emm one res Teu o o o S REAR EL i CABINET BYPASS REAR DOOR BATTERY UPS DISTRIBUTION 15 90KVA B CABINET REAR WALL ES MD e o 424 REAR ANCHOR 392 HARDWARE S E 1997 SUPPLIED 5 13mm E 3 REAR CABINET REAR CABINET EE FLOOR BRACKET BASE BRACKET 0 9 PEN D 305mm Ere gu E DETAILA MIN FRONT o 37 55 55 T 5 5 110 5 5 55 5 5 110 55 55 55 37 94mm 140mm 140mm 140mm 280mm 140mm 140mm 140mmj 280mm 140mm 140mm 140mm 94mm SLOT 16 420mm 16 5 an FRONT BASE s C SEISMIC ANCHORING SEE DETAIL BOTTOM OF UNITS FRONT CABINET BOTTOM VIEWED FROM TOP LOOKING DOWN BASE BRACKET FRONT ANCHOR NOTES HARDWARE 1 RECOMMENDED FLOOR ANCHOR 1 2 ITW RAMSET RED HEAD 5 MOVE CABINET INTO POSITION WITH REAR TABS INTO SLOTS OF NOT SUPPLIED SELF DRILLING ANCHOR ICBO ER 1372 OR EQUIVALENT NOT SUPPLIED FOLLOW MANUFACTURER S INSTRUCTIONS POSITION REAR FLOOR BRACKETS ON FLOOR AT LEAST 75 FROM REAR WALL MARK LOCATION AND DRILL HOLES DETAIL A TO A MINIMUM DEPTH OF 4 12 INTO THE CONCRETE w INSTALL REAR CABINET BASE BRACKET DETAIL TO EXISTING HOLES ON UNDERSIDE OF UNIT WITH TABS FACING REAR WALL USE SUP
10. Maximum Recommended Lug T amp B Nominal Compression Mechanical Unit Input OCP Device 75C Wire Lug Two Hole Lug Two Hole Rating Current Rating Bolt Size Current tot Wire 3 8 Bolt 3 8 Bolt 15 42 60 M10 3 8 130 1 1 54857BE 32209 30 83 125 M10 3 8 150 1 1 0 54860BE 32209 45 125 175 M10 3 8 175 1 2 0 54862BE 32209 60 167 225 M10 3 8 230 1 4 0 54866BE 32211 75 208 300 M10 3 8 300 2 1 0 54860BE 32209 90 250 350 M10 3 8 350 2 2 0 54862BE 32209 Table 36 UPS currents and terminals Output 208V Maximum Recommended Lug T amp B Nominal Compression Mechanical Unit Output OCP Device 75C Wire Lug Two Hole Lug Two Hole Rating Current Rating Bolt Size Current tot Wire 3 8 Bolt 3 8 Bolt 15 42 60 M10 3 8 130 1 1 54857BE 32209 30 83 125 M10 3 8 150 1 1 0 54860BE 32209 45 125 200 M10 3 8 175 1 2 0 54862BE 32209 60 167 225 M10 3 8 230 1 4 0 54866BE 32211 75 208 300 M10 3 8 300 2 1 0 54860BE 32209 90 250 350 M10 3 8 350 2 2 0 54862BE 32209 Table 37 UPS currents and terminals Battery 288V string Maximum Recommended Lug T amp B Compression Mechanical Unit Battery OCP Device 75C Wire Lug Two Hole Lug Two Hole Rating Current Rating Bolt Size Current tot Wire 3 8 Bolt 3 8 Bolt 15 67 80 M10 3 8 130 1 1 54857BE 32209 30 135 150 M10 3 8 175 1 2 0 54862BE 32209 45 202 225 M10 3 8 230 1 4 0
11. RRR ee eR e 74 9 1 Liebert APM Operating Modes 74 9 2 a re es ctp tte eds Senate Nus acute e Toti a hee 74 97221 Startup due sender dat ces est ete Dea 75 9 2 2 Switching Between UPS Operation 76 9 3 WPS Battery ceeds a at io DOLE Sa 76 9 4 Switching the UPS from Normal Operation to Maintenance 77 9 5 Switching the UPS from Maintenance Bypass to Normal 78 9 6 Powering Down the 79 9 7 Emergency Shutdown With 80 9 8 Auto oR ee Bee UNE we Gen eh tee pe 80 9 9 Reset After Shutdown for Emergency Stop EPO Action or Other Conditions 80 910 Battery Protection IRR AW d ese CE E RP eS 80 9 10 1 Battery Undervoltage Pre Warning 80 9 10 2 Battery End of Discharge EOD 80 911 Replaemg bD st Filters is exe Se RAT VE ODD EE YS 81 10 0 SPECIFICATIONS AND TECHNICAL DATA 82
12. 1 First verify that the bypass voltage and frequency displayed on the panel is within the selected range Note here the rated voltage and frequency are specified by Output voltage level and Output frequency level respectively 2 If the displayed voltage is believed to be abnormal then verify the bypass voltage and frequency presented to the UPS Check the external supply if it is found to be faulty Contact Liebert Services at 800 543 2378 for assistance Bypass Abnormal This alarm is triggered by an inverter software routine when the amplitude or frequency of bypass voltage exceeds the limit This alarm automatically resets once the bypass voltage goes normal First check if there are some relevant alarms such as Bypass disconnect open Bypass phase reverse and Mains neutral lost If they appear solve them first 1 Then verify that the bypass voltage and frequency displayed on the panel is within the bypass limit Note here the rated voltage and frequency are specified by Output voltage level and Output frequency level respectively 2 If the displayed voltage is believed to be abnormal then verify the bypass voltage and frequency presented to the UPS Check the external bypass supply if it is found to be faulty If the utility is likely to trigger this alarm frequently the bypass limit can be changed a little larger through the configuration software according to the customer s agreement Contact Liebert Se
13. 9 4 Switching the UPS from Normal Operation to Maintenance Bypass Follow the procedure below to transfer the load from the UPS inverter output to the Maintenance Bypass system A CAUTION This procedure must be performed by properly trained and qualified personnel who are knowledgeable about the operation of this system Failure to follow these instructions will result in loss of power and possible damage to critical equipment Before performing this operation read any messages on the LCD to be sure that bypass supply is regular and the inverter is synchronous with it If those conditions are not present there is a risk of a short interruption in powering the load This procedure assumes that UPS is operating normally 1 Press the INVERTER OFF button on the right side of the operator control panel for longer than 2 seconds Inverter indicator will turn Off the status indicator will turn amber and an audible alarm will sound The load will transfer to static bypass internal and the inverter will shut off NOTE Pressing the Alarm Silence Switch cancels the audible alarm but leaves the warning message displayed until the appropriate condition is rectified 2 Open the Liebert BDC door to gain access to the bypass isolation breaker BIB maintenance bypass breaker MBB and maintenance isolation breaker MIB 3 When the lamp indicator on the BDC is illuminated press and hold the adjacent push button and remove the Key
14. 4 Connect the ground earth wire to the earth busbar and tighten it to 240lb in 27N m M10 bolt 5 Locate UPS input and output cables and access panel to UPS on lower right side If the Liebert BDC is not to be bolted to the UPS use either top or bottom access plate 6 Connect the system ground cable between the Liebert BDC and UPS and tighten the connections to 2401 27N m M10 bolt 7 Connect the system input cables between the Liebert BDC UPS Input Busbars A B C N terminals and UPS input busbars A B C N terminals and tighten the connections to 24016 1 27N m M10 bolt 8 Connect the system output cables between the Liebert BDC UPS Output Busbars A B C N terminals and UPS output busbars A B C N terminals and tighten the connections to 240lb in 27N m M10 bolt 9 Connect 1 from the Liebert BDC to J5 and J12 on the Liebert WARNING The control wire must be installed to ensure proper operation of the system and fully protect the load when switching between bypass cabinet and UPS Table 8 Control wiring for Liebert APM UPS to Liebert BDC From To Liebert APM UPS Monitor Board X2 J5 amp J12 Liebert BDC Terminal Strip TB1 J12 3 TB1 11 J12 4 TB1 12 J5 1 TB1 3 J5 3 TB1 6 J5 4 TB1 5 Jumper TB1 4 to TB1 5 38 Liebert BDC Figure 23 BDC connection to Liebert APM OUTPUT NEUTRAL i AC OUTPUT A sa BAD
15. AC Power For Business Critical Continuity Liebert User Manual 15 90kVA 120 and 208V 50 60Hz gt EMERSON Network Power TABLE CONTENTS IMPORTANT SAFETY INSTRUCTIONS sese eee eee eee hh eee eee eee eee 1 GLOSSARY SYMBOLS wee ee Ba xw miden Ok Se 4 1 0 INSTALLATION 6522 a eee an atin oer AW SANE s 5 1 1 Inspections 124 LR etu AIS da 6 1 1 1 Storing for Delayed Installation 6 1 2 Preliminary Cheek ss lonas iow rao dod ep 6 MASI TITICAGIOM en och ated at ean ental 6 1 3 NUS DES BANT d a arate 6 1131 3Posrtionaneg the UPS e o sek ote ern RD vid teg Weslo toca re ded tea Sts 6 1 3 2 Environmental Considerations 4 7 1 4 Considerations in Moving the Liebert 7 1 5 Mechanical Considerations 8 lib b Clear nces 552v eee Mee Beate a at dS Mim 8 1 5 2 Flor Installation 4 OE RR ig ee a ae Se ees 8 175 8 Cable oleh EE BRE te e a Dat
16. Battery Location Temperature is a major factor in determining battery life and capacity Battery manufacturers recom mend an operating temperature of 77 F 25 C Ambient temperatures warmer than this reduce bat tery life temperatures below this reduces battery capacity In a typical installation battery temperature should be maintained between 74 F and 80 F 28 27 Batteries should be placed where there are no main heat sources or air inlets to prevent portions of batteries from being either much warmer or much cooler than other parts of the batteries Considerations in Moving the Liebert APM Ensure that the UPS weight is within the designated surface weight loading Ib ft or kg cm of any handling equipment See Table 28 for weights of various units The Liebert APM may be rolled on its casters for short distances only For longer distances move the UPS with a forklift or similar equipment to ease the relocation and to reduce vibration The optional battery cabinets should be moved with a forklift or similar equipment WARNING Ensure that any equipment that will be used to move the Liebert APM has sufficient lifting capacity The Liebert APM s weight ranges from 1100 to 2750lb 500 to 1250kg See Table 28 for details UPS presents a tipping hazard Do not tilt the Liebert more than 15 degrees from vertical The UPS is fitted with casters Take care to prevent movement when unbolting the equipment from
17. Constant Green OFF The inverter has started to supply power The inverter has not started up Red LED Constant Red Auxiliary power failure 15V or 24V rectifier overtemperature rectifier failure including battery SCR short circuit battery converter failure soft start failure main circuit back feed abnormal input current inverter failure output short circuit bypass SCR short circuit fault inverter relay short circuit fault abnormal bus voltage under non sleep mode module not ready module ID out of range and duplicated module ID Flashing OFF Charger failure abnormal main circuit voltage abnormal main circuit frequency main circuit undervoltage main circuit reverse phase battery unavailable reverse battery input zero loss current sharing failure module overload inverter relay disconnection fault bypass SCR disconnection fault and input fuse blown No above failures or alarms 10 Installation 1 9 Static Bypass Assembly Figure 3 bypass assembly connections J5 J7 J8 449 J11 4 LILILIESESESE TE TL TL E Se SSS SS SS ISTE ES ESL TRU amp Ex GEDHBEDIOPSCPEERE LL 3 Monitor RS 485 RS 232 Liebert IntelliSlot Bays 1 2 3 The Static bypass assembly has three Liebert IntelliSlot interface card bays and c
18. Interrupted Transfer Confirm Interrupted Transfer is cancel Unit Off Confirm Unit Turned Off Confirm System Off Confirm System Turned Off Confirm Fault Reset Fault Reset Alarm Silence Turn On Fail Alarm Silence Turn On Fail Alarm Reset Bypass Mode Audible Alarm Reset UPS in Bypass Mode Normal Mode UPS in Normal Mode Battery Mode UPS in Battery Mode Output Disabled UPS Output Disabled Maint Disconnect Closed Reserved Maintenance Disconnect Closed Output Disconnect Open Output Disconnect Open Battery Reverse Connect the battery again and check the wiring of batteries No Battery Check the battery and the wiring of batteries Auto start After UPS was shutdown at EOD inverter auto starts when utility is restored BCB closed BCB closed from dry contact signal BCB open BCB open from dry contact signal Battery Float Charging Battery is float charging Battery Boost Charging Battery is boost charging Battery Discharging Battery is discharging Battery Period Testing Battery is period self testing Batt Capacity Testing Battery is capacity self testing Batt Maint Testing Battery is maintenance self testing Inverter in Setting Inverter is in parameter setting Rectifier in Setting Rectifier is in parameter setting Batt Converter Fault Battery converter output voltage beyond l
19. 7 Any Mode Shutdown return Not supported use External EPO terminal 8 Not Used 9 Common Low Battery 10 Low Battery Closed if battery is OK 11 Low Battery Closed if LOW BATTERY point occurs 12 13 Not Used 14 UPS Any Mode Shutdown Not supported use External EPO terminal 15 On UPS Closed if ON UPS inverter power 16 On Battery Closed if ON BATTERY power Utility failure Common UPS Fault 17 Summary Alarm On UPS On Battery On Bypass 18 On Battery Closed if not ON Battery power Utility OK 19 23 Not Used 24 On Bypass Closed if ON BYPASS 25 Not Used A Summary Alarm occurs when any of the following conditions exist 1 Utility power is out of the acceptable range voltage and or frequency 2 UPSis in BYPASS MODE load not on Inverter power 3 UPS Battery is LOW 4 UPS fault has occurred Table 16 Relay card jumper configuration Number Connection Description JP01 Pin 9 to Pin 17 Allows all relay COMMONS to be tied together REMOVE Interconnects all relay COMMONS and the not supported MODE SHUTDOWN Return Any JPO2 Pin 7 to Pin 17 54 Option Installation 6 5 Figure 37 Liebert IntelliSlot MultiPort 4 card pin assignment 6 6 Liebert IntelliSlot MultiPort 4 Card The Liebert IntelliSlot MultiPort 4 card provides four sets of voltage free contact closures for remote monitoring of alarm conditions UPS operation On Battery and battery low condition typic
20. Bypass feedback protection relay Normally closed Open when bypass SCR is shorted J12 2 INV O Inverter mode relay Normally open Closed when UPS is in inverter mode J12 3 INV S Inverter mode relay common J12 4 INV C Inverter mode relay Normally closed Open when UPS is in inverter mode J10 2 O Main feedback protection relay Normally open Closed when bypass SCR is shorted J10 3 MFP S Main feedback protection relay common J10 4 C Main feedback protection relay Normally closed Open when bypass SCR is shorted NOTE All auxiliary cables of terminal must be double insulated Wire should be 20 16AWG stranded for maximum runs between 80 and 200 feet 25 60m respectively 2 4 3 Liebert BDC Interface The Liebert BDC interface is on the Auxiliary Terminal Block at J5 Refer to Figure 13 for the loca tion of connector J5 and to Figure 14 for circuit details Table 4 Liebert BDC interface Position Name Description J5 1 Q3BP Input circuit breaker status of external Liebert BDC J5 2 Q2BP Output circuit breaker status of external Liebert BDC J5 3 EXT OUT Input circuit breaker status of internal Liebert BDC J5 4 GND Power supply GND These contacts cannot be active unless they are set via software for maximum runs between 80 and 200 feet 25 60m respectively NOTE Refer to Table 8 and Figure 23 for the Liebert BDC wiring NOTE All auxiliary cables of terminal must be
21. Lower the stops until they are finger tight in contact with the floor Then tighten a small amount with a wrench less than two turns to give a good friction fit When mounting the battery cabinet on seismic stands ensure that the casters are bearing the weight of the cabinet Connecting the Battery Cabinet to the UPS After the battery cabinet equipment has been positioned and secured for operation and the batteries have been connected connect the power cables as described below see Figure 19 1 Verify that all incoming high and low voltage power circuits are de energized and locked out or tagged out before installing cables or making any electrical connections 2 Remove the UPS right side panel to gain access to the ground and battery busbars Remove the battery cabinet front panel to gain access to the busbars Connect the safety ground and any necessary bonding ground cables to the copper ground busbar example UPS located on the bottom of the equipment below the power connections cabinets in the UPS system must be connected to the user s ground connection iB NOTE Q The grounding and neutral bonding arrangement must be in accordance with the National Electrical Code and all applicable local codes 5 Connect the system battery cables from the UPS battery terminals N to battery cabinet breaker BCB N as shown in Figure 19 Be sure that the battery connections are made with the right polarity and tighten the
22. Other cards provide dry contact signals for external signaling of operating status The Liebert IntelliSlot communication ports may be installed or removed while the Liebert APM is operating Liebert IntelliSlot Web Card SNMP HTTP Network Interface Card This network interface card provides all real time data and status information as SNMPv1 traps for connection to a 10 100 baseT Ethernet connection The same card also will transmit the same status information and all measured parameters for display via a Web browser The Liebert IntelliSlot bays are on the right side of the control module and labeled as IntelliSlot1 IntelliSlot2 and IntelliSlot3 Table 14 Liebert APM communication options Port Type and Labeled ID Monitoring Location Name of Port Devices Supported MultiPort 4 i Relaycard int Lett Liebert IntelliSlot 1 IntelliSlot ISWEB L Modbus MultiPort 4 Center Liebert Relaycard int IntelliSlot IntelliSlot 2 Modbus MultiPort 4 Right Liebert Relaycard int IntelliSlot IntelliSlot 3 IS WERT Modbus 52 Option Installation 6 3 Web Card Optional An optional Web card is available that provides remote access to the UPS A wide variety of status and summary information is available through an Ethernet connection Figure 36 Liebert IntelliSlot Web card display 4 amp EMERSON Network Power monitor control configure Liebert
23. The mimic LEDs appear as shown Table 24 Table 24 Mimic indicators after initialization LED Status Rectifier Indicator Green Battery Indicator Red Bypass Indicator Green Inverter Indicator Off Load Indicator Green Status Indicator Amber 9o Ensure that the Liebert FlexPower assembly ready switches are latched in Down position Close the external output circuit breaker Press the INVERTER ON button for 2 seconds The inverter indicator flashes while the inverter is starting After the inverter is ready the UPS transfers from bypass to inverter the bypass indicator turns Off and the inverter indicator turns On The UPS is in Normal Mode The mimic LEDs will appear as shown below Table 25 Mimic indicators for normal mode operation with battery breaker open LED Status Rectifier Indicator Green Battery Indicator Red Bypass Indicator Off Inverter Indicator Green Load Indicator Green Status Indicator Amber 10 Close the battery breaker Table 26 Mimic indicators for normal mode operation with battery breaker closed LED Status Rectifier Indicator Green Battery Indicator Off Bypass Indicator Off Inverter Indicator Green Load Indicator Green Status Indicator Green 75 Operation 9 2 2 Switching Between UPS Operation Modes 9 3 To switch from Normal Mode to Static Bypass Mode Press the INVERTER OFF button to switch to Bypass
24. 3 and 4 on the monitor board It also is connected to the Normally Open or Normally Closed remote stop switch between these two terminals using shielded cable see Figure 16 and Table 6 If this func tion is not used terminals J6 3 and 4 must be opened and J6 1 and 2 must be closed Figure 16 EPO wiring and signal names for J6 EPO NO EPO NC 12V 12V 12V 12V EPO NO EPO NC NOTE The black square W on each connector indicates Pin 1 Refer to Figure 13 for the location of connector J6 Table 6 EPO input contact relays Position Name Description J6 1 EPO NC EPO Activated when opened to J6 2 J6 2 12V EPO Activated when opened to J6 1 J6 3 12V EPO Activated when shorted to J6 4 J6 4 EPO NO EPO Activated when shorted to J6 3 NOTE The Emergency Stop action within the UPS shuts down the rectifier inverter and static bypass It does not internally disconnect the input power supply To disconnect ALL power to the UPS open the upstream feeder breaker s when the remote EPO is activated Normally Closed J6 1 2 these terminals are supplied factory linked on the monitor board and must remain installed if using NO contacts auxiliary cables of terminal must be double insulated Wire should be 20 16AWG stranded for maximum runs between 80 and 200 feet 25 G0m respectively 28 Battery Installation 3 0 BATTERY INSTALLATION 3 1
25. 82 Specifications and Technical Data Table 30 Battery cabinet mechanical characteristics Rated Power kVA 15 90 Dimensions W x D x H in mm 23 5 8 x 39 1 2 x 78 3 4 600 x 1000 x 2000 1554 705 with HX150 batteries 1693 768 with HX205 batteries 2101 953 with HX300 batteries 2366 1073 with HX330 batteries Weight Ib kg Color Black Protection Degree IEC 60529 20 finger proof with front doors open or closed 10 3 Batteries Approved for Use in Liebert APM Systems Table 31 Batteries approved for use in External Battery Cabinet 600mm Supplier Part Number Enersys 12HX150 FR Enersys 12HX205 FR Enersys 12HX300 FR Enersys 12HX330 FR Table 32 Internal batteries approved for use with 45kVA frame Liebert Supplier Part Number Enersys 12HX100 FR 10 4 Enersys 12HX150 FR UPS Electrical Characteristics Refer to additional circuit breaker notes in 2 2 7 Accessory Fuses and Backfeed Breaker Wir ing NOTE Q The breakers and cables used must be in accordance with NEC ANSI NFPA 70 A disconnect breaker must be provided for AC input DC input and AC output Recommended cable sizes are suitable for operation at a maximum temperature of 86 F 80 C For continuous operation at temperatures above 86 F 30 the site design should include cables that meet requirements for 104 F 40 C installations Table 33 UPS currents and ter
26. Battery Cabinet J8 J5 Maintenance Bypass Cabinet 77 Static Bypass Backfeed Protection J11 Bypass Mains Backfeed Protection J10 Assembly Temp Sensor optional and 14 BCB Control Board Ground Fault optional Sensor amp BCB Control Board EPO optional Figure 13 Auxiliary terminal block detail static switch assembly front panel Input output dry contact and EPO BCB MBC interface J1 J3 port can t connect to phone Terminal block connectors are on the left side of the static bypass assembly Auxiliary Terminal Block 24 Electrical Connections UPS 2 4 Dry Contacts The UPS provides input dry contacts and output dry contacts on the Auxiliary Terminal Block ATB 2 4 4 Input Dry Contacts External input dry contacts are connected via the ATB Dry contacts are available for environment detection battery ground fault detection etc The UPS accepts external signal from zero voltage dry contacts connected through external dry con tact terminals produced and these terminals are on the static bypass assembly Through software programming these signals become active when these contacts connect to 12V to ground in the most left side The cables connected to the monitor board must be separated from power cables Moreover these cables should be double insulated with a typical cross section of 0 5 to 1mm for a maximum connection length between 82 and 165ft 25 50m The ATB has se
27. SEENOTEG 4WIRE GRD STATIC BYPASS BYPASS ISOLATION BREAKER MBB MAINTENANCE BYPASS BREAKER MIB MAINTENANCE ISOLATION BREAKER EXTERNAL OVERCURRENT PROTECTION BY OTHERS 4 BYPASS AND RECTIFIER INPUTS AND OUTPUT CABLES MUST BE RUN IN SEPARATE CONDUITS FIELD SUPPLIED WIRING 5 CONTROL WIRING MUST BE RUN IN SEPARATE CONDUITS 6 OPTIONAL 54 POLE 225A FOR 45kVA FRAME ONLY OR OPTIONAL 54 POLE 400A FOR 90KVA FRAME ONLY 7 1 Static Bypass Switch The circuit block labeled Static Bypass in Figure 40 contains an electronically controlled switching circuit that enables the critical load to be connected to either the inverter output or to a bypass power source via the static bypass line During normal system operation the load 1s connected to the inverter and the inverter contactor is closed but in the event of a UPS overload or inverter failure the load is automatically transferred to the static bypass line 0 01023 REV 1 To provide a clean no break load transfer between the inverter output and static bypass line the static switch activates connecting the load to bypass To achieve this the inverter output and bypass supply must be fully synchronized during normal operating conditions This is achieved through the inverter control electronics which make the inverter frequency track that of the static bypass supply provided that the bypass remains within an acceptable frequency windo
28. Summary Updated May 26 2010 10 28 57AM n m 22 Units LN 0 0 0 Frequency 0 00 Hz Output Device Status B Units wt Se 0 00 i A B GC Units System AC System 0 0 CE 96 Lomo eO LN 0 0 0 System a Summary Frequency 0 00 Hz E Active Events System 02 4 kW Input Frequency 0 00 Hz LITT oil Bypass Battery Output Battery System Status Voltage 0 VDC Current 0 00 ADC System Events Temperature 32 F Time Remaining 0 System Configuraton Active Events Updated May 26 2010 10 28 57AM 53 Option Installation Relay Card The relay card provides voltage free contact closures for remote monitoring of alarm conditions Delivering On Battery On Bypass Low Battery Summary Alarm UPS Fault and On UPS sig nals the easy to install card integrates with AS 400 computers additional cable required and other relay contact monitoring systems The relay card is rated for 24 VAC DC at 1A and supported in any of the three Liebert IntelliSlot bays on the Liebert APM Table 15 Relay Card pin configuration Pin Function Operation 1 UPS Fault Closed if no UPS failure 2 3 Not Used 4 UPS Fault Closed if UPS fails 5 Summary Alarm Closed if SUMMARY ALARM occurs 6 Summary Alarm Closed if no alarm conditions are present
29. TABLE APPROXIMATE WEIGHTS 2 CENTER GRAVITY UNIT WEIGHT BATTERY TYPE HX205 1693 768 HX300 2101 953 For shipping weight add 70Ib 32kg LEVELING UAMO5010 Rev O 47 Installation Drawings Figure 32 Outline drawing Liebert BDC for Liebert APM 15 90kVA TOP VIEW MAX DOOR SWING 120 23 6 600 78 7 2000 FRONT VIEW 24 0 609 CABLE ENTRY AREA 11 4 x13 2 290 x 335 CABLE ENTRY AREA 11 4 13 2 290 x 335 APPROXIMATE WEIGHTS 6 7 169 OUTSIDE PANEL 1 UNIT WEIGHT CENTER GRAVITY BYPASS CABINET TYPE 6 4 162 OUTSIDE PANEL BOTTOM VIEW WITHOUT TRANSFORMER For shipping weight add 70lb 32kg LOCATIONS FOR CENTER OF GRAVITY 39 5 1000 xi MODEL BYPASS WITHOUT TRANSFORMER NOTES 1 ALL DIMENSIONS ARE IN inches mm 2 24 610 MINIMUM CLEARANCE ABOVE UNIT AND 36 914 FRONT ACCESS REQUIRED FOR SERVICE 3 KEEP CABINET WITHIN 15 DEGREES OF VERTICAL 4 TOP AND BOTTOM CABLE ENTRY AVAILABLE CENTER GRAVITY THROUGH REMOVABLE REMOVE PUNCH TO 5 CONTROL WIRING AND ACCESS PLATES SUIT CONDUIT SIZE AND REPLACE POWER WIRING MUST BE RIGHT SIDE VIEW RUN IN SEPARATE CONDUITS 6 COPPER CABLES ONLY ARE RECOMMENDED 7 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTR
30. THDI Full Load 1 Atrated load and 208V input with battery charged EN 62040 3 50091 3 2 Atrated load and 208V input with battery charging at maximum power EN 62040 3 50091 3 3 Three phase four wire and shared neutral with the bypass input Table 40 Battery DC intermediate circuit Parameter Battery Bus Voltage 15 90kVA Nominal 288VDC VRLA Float charge is 324V 24 jars of 12V VRLA Number of Lead Acid Cells 144 24 x 6 cell 12V blocks nominal Float Voltage 2 25V cell selectable from 2 2 2 3V cell Constant current and constant voltage charge mode Temperature Compensation 3 0mV C selectable from 0 to 5 0mV C around 77 F 25 or 86 F 30 C or inhibit Ripple Voltage lt 1 Ripple Current C40 lt 5 Boost Charge 2 35 selectable from 2 30 2 40V cell Voltage Constant current and constant voltage charge mode Boost Control Float boost current trigger 0 050 C49 selectable 0 030 0 070 Boost float current trigger 0 010 selectable 0 005 0 025 24 hr safety time out selectable 8 30 hr Boost charge mode inhibit also selectable End of Discharge Battery Charge 1 63 V cell selectable from 1 60 1 750V cell Auto Inverse EOD voltage x discharge current mode The end of discharge voltage increases at low discharge currents 2 4 Vicell selectable from 2 3 2 4V cell Constant current and constant voltage charge mode Programmable a
31. TOP VIEW BOTTOM VIEW 44 5mm 45kVA frame 31 5 800mm 37 5 953mm LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY MAIN INPUT X BUSBARS BYPASS BATTERY BREAKER GROUND BATTERY SEE DETAILC 787 Le000mm1 BREAKER OUTPUT BUSBARS DC BUSBARS 2 36 60mm 2 SEE DETAIL D NS PLACES SERVA DETAILB 152 39mm 42 055 14mm 08 20mm 175 44mm TYP FRONT VIEW RIGHT SIDE VIEW 165 WITH DOOR REMOVED WITH PANEL REMOVED 42mm UPS TERMINAL SPECIFICATIONS At onn gw SHAFT SIZE LB IN MM 175 44mm 1545 mo 20 2 i 42mm lt 2 0 50 DIA 13mm 20nm N L6 41 1 DETAIL 78 7 VIEW 02020 1 4 m DC BUSBARS REV 1 FRONT VIEW WITH DOOR REMOVED 02021 REV 1 NOTES 1 ALL DIMENSIONS ARE IN inches mm 2 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 3 COPPER CABLES ONLY ARE RECOMMENDED 4 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES 45 Installation Drawings Figure 30 Battery cabinet connection to UPS 31 27 PAL 39mm Ly pA Q H 3 54 90mm TYP 0 7 18mm DETAIL C SEE TOP VIEW DETAILA GROUND 42 055 DIA 14mm 08 reommi 787 c BOTTOM VIEW 175 L44mn 50 DIA 13mm Refer to Table 11 for interconnect teme 2 050 D
32. UPS to regular operation following an EPO action or for the following reasons Inverter Overtemperature Cut off Overload Battery Overvoltage excessive switching BYP XFER COUNT BLOCK etc When the user confirms that the fault is cleared 1 Press the FAULT CLEAR button to let the system exit the emergency off state 2 Press the INVERTER ON button on the right side of the operator control panel for longer than 2 seconds after the rectifier has qualified The rectifier will start automatically 5 minutes after the of overtemperature fault is cleared After the EPO button is pressed if the input utility is removed the UPS will shut down completely When input utility is restored the EPO condition will clear and the UPS will enable the static bypass and restore the output Battery Protection Battery Undervoltage Pre Warning Before the end of discharge the Liebert APM displays a low battery warning After this warning the battery has the capacity for 5 minutes discharging with full load default time The Liebert APM can be user configured to display this warning from 3 to 60 minutes before end of discharge Battery End of Discharge EOD Protection If the battery voltage is lower than the end of discharge voltage the battery converter will be shut down 80 Operation 9 11 Replacing Dust Filters Installing the two dust filter sizes in a Liebert APM requires only a Phillips screwdriver Each filte
33. a D IL IL 3 c es Heo OI T a gt Te E gt l Eo 1 amp NEUTRAL BUS GROUND BUS SYSTEM R INPUT BUS SEE TI DETAIL A 44 5 3 PLACES FRONT VIEW WITH DOOR REMOVED DETAILA NOTES 1 ALL DIMENSIONS ARE IN inches mm 2 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 3 COPPER CABLES ONLY ARE RECOMMENDED 4 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES IF BATT CABINET IS ATTACHED TO UPS UAM06020 LIEBERT WILL SUPPLY INTERCONNECT CABLES REV 0 C 18 Electrical Connections UPS Figure8 Busbars External Battery Cabinet TOP VIEW TEN LEFT SIDE VIEW WITH PANEL BOTTOM VIEW REMOVED TORDE EEN VIEWED FROM FLOOR REMOVED _ 23 6 366 3 66 600 56 DIA 14 3 DC CONNECTION 44 DIA BUSBARS 11 1 GROUND BUS SEE DETAIL A i TE INE ENSE E E FRONT VIEW WITH DOOR REMOVED DETAIL A NOTES TERMINAL SPECIFICATIONS 1 ALL DIMENSIONS ARE IN inches mm 2 CONTROL WIRING AND POWER WIRING UTILITY CONFIGURATIONS MUST BE RUN IN SEPARATE CONDUITS UNIT TORQUE 3 COPPER CABLES ONLYARE RECOMMENDED RATING 4 ALL WIRING IS TO BE IN ACCORDANCE WITH LB IN NM NATIONAL AND LOCAL ELECTRICAL CODES 5 IF BATT CABINET IS ATTACHED TO UPS 115 90 M10 mm a LIEBERT WILL SUPPLY INT
34. and Down arrows to advance until the desired number is displayed Enter the password one digit at a time 71 Operator Control and Display Panel Table 22 UPS menus and data window items Menu Type Item Type Explanation L N voltage V Phase voltage L N current A Phase current mams Frequency Hz Input frequency input L L voltage V Line line voltage Power factor Power factor L N voltage V Phase voltage Bypass Frequency Hz Bypass frequency L L voltage A Line line voltage L N voltage V Phase voltage L N current A Phase current Output Frequency Hz Output frequency L L voltage V Line line voltage Power factor Power factor Sout kVA Sout Apparent power Pout kW Pout Active power Load Qout kVAR Qout Reactive power Loadlevel The percent of the UPS rating load Crest factor Output current Crest Factor Sout kVA Sout Apparent power Pout kW Pout Active power System Qout kVAR Qout Reactive power Single unit Mid configured as a single unit UPS displays only native load no system Battery voltage V Battery bus voltage Battery current A Battery bus current Battery temperature Internal battery temperature Battery Remain Time Min Battery run time remaining Battery boost charging Battery is boost charging Battery float charging Battery is float charging Battery disconnected Battery is not connected Events event log D
35. avoid serious injury or death from electric shock No risk exists to any personnel when operating the equipment in the normal manner following the recommended operating procedures All equipment maintenance and servicing procedures involve internal access and should be carried out only by trained personnel WARNING High ground leakage current Ground connection is essential before connecting the input supply This equipment must be grounded in accordance with local electrical codes Maximum load must not exceed that shown on the UPS rating label WARNING The Liebert APM has a control signal available for use with an automatic device externally located to protect against backfeeding voltage through the mains static bypass circuit If this protection is not used with the switchgear that is used to isolate the bypass circuit a label must be added to the switchgear to advise service personnel that the circuit is connected to a UPS system The text must convey the following meaning or is equivalent to Isolate the UPS before working on the circuit of this UPS Ground Leakage Currents CAUTION High Leakage Current EARTH CONNECTION IS ESSENTIAL BEFORE CONNECTING THE INPUT SUPPLY Earth leakage current exceeds 3 5 mA and is less than 1000 mA Transient and steady state earth leakage currents which may occur when starting the equipment should be taken into account when selecting instantaneous RCCB or RCD devices Residual Cu
36. be programmed by the commissioning engineer Bypass Mode When the Liebert APM is in bypass mode the load is directly supported by utility power and is with out battery backup protection The Liebert APM s static transfer switch will shift the load from the inverter to bypass mode without an interruption in AC power if the inverter is synchronous with the bypass and any of the following occurs inverter fails inverter overload capacity is exceeded inverter is manually turned off by user NOTE Q If the inverter is asynchronous with the bypass the static switch will transfer the load from the inverter to the bypass WITH interruption in AC power to the critical load This interruption will be less than 15ms in 50Hz or less than 13 33 60Hz This interruption time may be altered by modifying the Output transfer interrupt time setting Battery Start Mode The battery start option permits starting the Liebert APM with power supplied only by the batteries at charged condition Maintenance Mode For maintenance or repair the Liebert APM may be operated in maintenance mode To place the Lie bert APM in maintenance mode follow the instructions in 9 4 Switching the UPS from Normal Operation to Maintenance Bypass A WARNING The UPS input and output must be protected with external overcurrent protection devices In maintenance mode the input and output busbars remain energized 60 Operator Control and Displ
37. check the most recent UPS event and alarm messages see Table 1 in Appendix A Navigation key icons look at the icon above each navigation key to determine how the key operates when pressed see 8 6 Navigation Keys The LCD displays alarm information in real time After appearing in the current status section of the LCD status messages are stored in the history log 512 records can be stored and retrieved Figure 46 Sections of the LCD UPS System Information Time Alarms Single 090kVA 02 17 47 Notification L1 N L2 L2 N L3 L3 N L1 Icon L N voltage V 121 4 1227 121 7 L N current 12 2 14 2 13 5 Frequency Hz 59 96 59 96 59 96 L L voltage V 211 3 2116 210 5 Power factor 0 00 0 00 0 00 Menu icons Return to Main Menu Move to Next Menu 64 Operator Control and Display Panel 8 6 8 7 Navigation Keys The navigation keys on the front panel F1 through F4 and Help are used to access the LCD to view the current status and other information about the Liebert APM Navigation key icons on the LCD appear above each key to indicate its operation see Table 21 The keys are soft keys that can change functions according to the icon Use F1 to move to the home portion of the LCD Use F3 and F4 as cursor keys to move left and right or up and down depending on the icons dis played above the keys Use F2 as an ESC key Use HELP to access h
38. des Pu dr P WR v Id EE 21 2 2 9 Protective Devices uses ea Revera RE RR RR CREE E ec 21 2 2410 Cabling Procedu re 5 o RE E E EI e eR PRO ere RAE 22 2 3 Control Cables Details sinas tus fa haa i TA SINCE IPLA CO dU e ds aUe SUR SCR 23 2 8 1 Static Bypass Assembly 23 2 4 Contacts etc im ete d c hub voten e etta 25 2 4 1 Input Dry Contacts 4 en debe o e bt ex eed Hi leid 25 2 4 2 Output Dry Contacts ovt ees ete dde lett ES ge te tede Mee 26 2 438 Liebert BDC Interface 26 2 4 4 Battery Cabinet Interface 27 XAS Input Optional c teer n OO S e pd 28 3 0 3 1 3 2 3 3 3 4 3 5 3 6 4 0 4 1 4 2 4 3 4 4 4 5 5 0 6 0 6 1 6 2 6 3 6 4 6 5 6 6 6 7 7 0 7 1 7 2 8 0 8 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 BATTERY INSTAEEATION 5 5 5 2 soit c EI c Det a OR CET d 29 Introduction aseran EE NU WEISE AUR REESE 29 Sateby etas ve teh ee adhe senso Ras ie aet vd EU OR 29 UPS Batteries Liebert 45kVA Frame 30 External Battery Cabinet Installation 30 3 4 1 Matching Battery
39. ee etude cose AS Reed res 8 1 6 45kVA and 90kVA UPS Frames Auxiliary 9 16 1 Optional Cabinets co deser notet od esed ace 9 1 7 Optional Seismic Brackets Ye sed ovv LA EVI E ER AT IDA 10 1 8 Liebert Flex Power Assembly qus ues ce eut e EP e ee en at dade a 10 1 9 Static Bypass 11 2 0 ELECTRICAL 5 5 12 2 1 Power Cab Wire 6225 arse E eT 12 271 3 ante ade edi ursus epi nen 12 2 2 External 1 grs ac ERG wae NE REA DAA ABER qq rS 12 2 2 1 Rectifier and Bypass Input Supply ofthe 13 2 2 2 External Batterys i o S tee NOR eh ag et e a e o E Su UM 13 2 2 97 UPS Output i e c steterant NE Inde ete e e dae S emm 13 2 2 4 IIPS Input Configurations c ccce ee e VA 14 2 2 5 Cabling Guidelines o voe SM SEEN ERE a ba Se PAM 15 2 2 6 Cable Connections reee vue ER Eu DERE ENS ERE SERRE EVE 16 2 2 7 Accessory Fuses and Backfeed Breaker 20 22 82 i oatety Ground xs use te ee ture
40. emergency conditions 1 fire flood etc The system will turn off the rectifier inverter and stop powering the load immediately including the inverter and bypass and the battery stops charging or discharging If the input utility is present the UPS s controls will remain active however the output will be turned off To remove all power from the UPS the external feeder breaker should be opened Auto Restart When the main and bypass sources fail the UPS draws power from the battery system to supply the load until the batteries are depleted When the UPS reaches its end of discharge EOD threshold it will shut down The UPS will automatically restart and enable output power after utility power is restored if Auto Recovery after EOD Enabling is enabled in the UPS configuration set by factory or by Liebert Services after the Auto Recovery after EOD Delay Time expires the default delay is 10 minutes During the auto recovery delay the Liebert APM will be charging its batteries to provide a safety margin for equipment shutdown if input power fails again If the Auto Recovery after EOD Enabling feature is disabled the system must be restarted manually Reset After Shutdown for Emergency Stop EPO Action or Other Conditions Once all appropriate measures have been taken to correct the problem indicated by the alarm mes sage appearing on the operator control panel display carry out this procedure to restore the
41. from the lock 4 Insert the Key into the lock on the MBB and turn the Key 5 Close the MBB 6 Verify the MBB is closed Failure to close the MBB will interrupt power to the load 7 Open the MIB 8 Remove the key from the lock on the MIB Insert the key into the lock KO and turn the key 9 The UPS system is now isolated from the critical load 10 For a single input system the bypass isolation breaker BIB remains closed this allows power to remain present at the UPS input refer to Figure 40 11 For a single source dual input system the bypass isolation breaker BIB can be opened to further isolate the UPS from input power refer to Figure 55 WARNING Wait 5 minutes for the internal DC busbar capacitors to discharge before attempting to remove the internal protective barriers WARNING Even with the UPS in maintenance bypass and Off portions of the Liebert APM system are still energized Service must be performed by properly trained and qualified personnel only A CAUTION The load equipment is not protected from normal supply aberrations when the Liebert APM is operating in the maintenance bypass mode 77 Operation 9 5 Switching the UPS from Maintenance Bypass to Normal Operation Follow the procedure below to transfer the load from the Maintenance Bypass system to the UPS inverter output These conditions must be met for this operation to proceed the UPS must be operating normally
42. input busbars are equipped with fuses six locations see Figure 28 The type is Bussman 170 4465 rated at 550A and 700V System Output When using an external distribution panel for load distribution the output neutral and input neutral must be separated at the input to the UPS Cabling Procedure CAUTION The operations described in this section must be performed by authorized electricians or qualified technical personnel If you have any difficulties contact your local Emerson representative or Liebert Services NOTE Hydraulic pressure pliers combinative tools and piston ring pliers should be used to connect AC wiring Once the equipment has been positioned and secured for operation and the battery and ground lugs have been connected see 2 2 6 Cable Connections connect the power cables as described below Study the reference drawing in 5 0 Installation Drawings 1 Verify that all incoming high and low voltage power circuits are de energized and locked out or tagged out before installing cables or making any electrical connections 2 Remove the right side panel to gain easier access to the connections busbars 3 Connect the safety ground and any easier bonding ground bus cables to the copper ground busbar located on the bottom of the equipment below the power connections All cabinets in the UPS system must be connected to the user s ground connection NOTE The grounding and neutral bonding arrangement must com
43. must be closed Once those general conditions are met the UPS may be started A WARNING During this procedure the output terminals will become live If any load equipment is connected to the UPS output terminals please check with the load user and ascertain whether it is safe to apply power to the load If the load 1s not ready to receive power then ensure that it is safely isolated from the UPS output terminals 74 9 2 1 Startup Procedure To start the UPS from a fully powered down condition QU ipo Bor Open the external power switch Open the UPS door Connect the power supply cables Ensure the correct phase rotation Confirm that the address DIP switch of the main Liebert FlexPower assemblies are different from each other and they are within 1 to 6 If they are the same adjust them to create different Liebert FlexPower assembly addresses For standardization if the quantity of modules in system is less than 6 for example 45kVA system Emerson recommends setting the address bits of the modules as 1 2 3 respectively Close the external input circuit breaker and connect input power The LCD activates The rectifier indicator flashes while the rectifier is starting The rectifier enters normal operation state and after about 30 seconds the rectifier indicator stops blinking and is illuminated in a steady green After initialization the bypass static switch turns on
44. on four casters Adjustable stops are provided to prevent the UPS from moving once it has been moved to its final position WARNING The Liebert BDC and battery cabinets must be properly prepared and secured for lifting Improper lifting may cause the cabinets to fall causing personal injury or death and equipment damage Emerson recommends lifting the units with one of the following methods Installing four eyebolts in the factory fabricated holes one at each corner of the unit attaching cables or similar strapping to the eyebolts and lifting with a suitable mechanism Placing suitable straps on the Liebert BDC or battery cabinet The straps must go under the unit to be lifted Clearances There are no ventilation grilles on the sides of the UPS The sides must be accessible during installa tion After installation the unit must have a clearance of 12 in 305mm in the rear to permit ade quate circulation of air exhausted from the UPS To enable routine tightening of power terminations within the UPS make sure there is sufficient clearance in front of the Liebert APM to permit free passage of personnel with the door fully opened Leave a minimum of 24 in 610mm between the top of the UPS and the ceiling to permit adequate air circulation above the unit Emerson recommends against using air conditioning or other systems that blow air onto the top of the unit Floor Installation If the Liebert Liebert BDC or batter
45. remove the protective covers The Liebert APM operates in the modes shown in Table 17 This section describes various kinds of operating procedures under each operating mode including transfer between operating modes UPS setting and procedures for turning on off inverter Table 17 UPS operating modes Operating mode Descriptions Normal mode NORMAL UPS powers the load The load power supply is provided by the static bypass This mode can be regarded Bypass mode BYPASS asatemporary transition mode between the normal mode and maintenance bypass mode or a temporary abnormal operating status Maintenance UPS shuts down the load is connects to the mains through the Liebert BDC In this MAINT Mode mode the load is not protected against abnormal input utility power As shown in Figure 40 the AC utility source is supplied through the input breaker and the rectifier converts the alternating current into DC power The inverter converts the AC power from the util ity or DC power from the batteries into AC power for the load The batteries power the load through the inverter in the event of a power failure The utility source can also power the load through the static bypass If maintenance or repair of the UPS is necessary the load can be switched without interruption in service using the Liebert BDC Figure 40 Single module block diagram Single input configuration with three breaker Liebert BDC B
46. substances in the products through unremitting efforts in research However limited by the current technical level the following parts still contain hazardous substances due to the lack of reliable substitute or mature solution All solders in the products contain lead Copper alloy contains lead Backlight bulb contains mercury The ceramic materials of the ceramic capacitor the copper terminals and copper leads of metallic film capacity contain lead The glass of resistor contains lead The glass of LCD contains lead and the backlight lamp contains mercury The lead in the battery is determined by the battery feature and technical levels The insulation monitoring device contains lead and PBDE 94 450 Or ds About Environment Protection Period The Environment Protection Period of the product is marked on the product Under normal working conditions and normal use of the products observing relevant safety precautions the hazardous substances in the product will not seriously affect the environment human safety or property in the Environment Protection Period starting from the manufacturing date About battery The battery life is dependent on the ambient temperature and charging discharging times The battery life will be shortened if the battery is used under high temperature or in deep discharging status Refer to the manufacturer s product literature for details Applicable scope Liebert 90kVA UPS 8
47. the BIB breaker must be closed the UPS system must be in the Maintenance Bypass mode of operation CAUTION 1 This procedure must be performed by properly trained and qualified personnel who are knowledgeable about the operation of this system Failure to follow these instructions will result in loss of power and possible damage to critical equipment Before performing this operation read any messages on the LCD to be sure that bypass supply is regular and the inverter is synchronous with it If those conditions are not present there is a risk of a short interruption in powering the load Verify that the Liebert APM is in Maintenance Bypass mode NOTE Pressing the Alarm Silence Switch cancels the audible alarm but leaves the warning message displayed until the appropriate condition is rectified Open the Liebert BDC door to gain access to the bypass isolation breaker BIB maintenance bypass breaker MBB and the maintenance isolation breaker MIB When the Lamp indicator on the BDC is illuminated press and hold the adjacent push button and remove the key from the lock Insert the key into the lock on the MIB and turn the key Close the MIB Verify the MIB is closed Failure to close the MIB will interrupt power to the load Open MBB Remove the key from the lock on the MBB Insert the key into the lock and turn the key The UPS system is now supplying power to the critical load Press the INVERTER ON b
48. the Liebert BDC is in Bypass mode it provides an alternate path for power to the connected equipment Should the UPS need to be taken out of service for limited maintenance or repair manual activation of the bypass will cause an immediate transfer of the equipment from the UPS inverter to the bypass source In this mode power will still be supplied to the UPS however the load is NOT pro tected by the UPS 36 Liebert BDC 4 2 4 3 4 4 4 4 1 Maintenance Mode When the Liebert BDC is in Maintenance mode MBB closed BIB MIB open it provides an alternate path for power to the connected equipment Should the UPS need to be taken out of service for limited maintenance or repair In this mode of operation no power is supplied to the UPS and the load is NOT protected by the UPS Locating the Cabinet This Liebert BDC may be mounted to the left of the UPS or installed as a stand alone unit In either case ensure that the unit is in a well ventilated area and that there is clearance for access to the switches and cable connections as required by national and local codes Cable Installation Wiring Preparation Be sure that the unit is not connected to any AC utility power source or UPS before installing any wir ing to this unit This Liebert BDC should be installed by a qualified certified electrician WARNING Please read this section thoroughly before attempting to install wiring to this unit Removing the Cover Pla
49. voltage amplitude of rectifier Mains Undervoltage Mains Voltage is undervoltage 120v 132V with derated load Check the input line to line voltage amplitude of rectifier Mains Freq Abnormal Rectifier Fault Mains frequency is out of limit range and results in rectifier shutdown Check the rectifier s input voltage frequency Rectifier Fault Contact Liebert Services at 800 543 2378 for assistance Rectifier Overtemp The temperature of heat sink is too high to keep the rectifier running The UPS can recover automatically Check the environment and ventilation Charger Fault Input Fuse Fail The Charger is fault Contact Liebert Services at 800 543 2378 for assistance Input fuse is open Contact Liebert Services at 800 543 2378 for assistance Control Power 1 Fail Control Power 1 has failed or has been lost Contact Liebert Services at 800 543 2378 for assistance Mains Phase Reversed Soft Start Fail Input phase sequence is inverse Contact Liebert Services at 800 543 2378 for assistance Rectifier could not start due to low DC bus voltage Contact Liebert Services at 800 543 2378 for assistance Bypass Unable to Trace This alarm is triggered by an inverter software routine when the amplitude or frequency of bypass voltage is beyond the normal range The amplitude threshold is fixed for positive and negative 1096 rating This alarm automatically resets once the bypass voltage goes normal
50. 08 e a 253 AR OHI UTILITY 4 28 H Bs OPTIONAL ES i 54 POLE SEE NOTE3 o T OUTPUT GROUND GROUND TO UNIT FRAME INPUT NEUTRAL SKRU SOLENOID KEY RELEASE UNIT KO KEY OPERATOR FIELD SUPPLIED WIRING 417 NOTES FACTORY SUPPLIED FRAME 1 CUSTOMER FURNISHED ELECTRODE CONDUCTOR TO BE INSTALLED IN WIRING ACCORDANCE WITH NATIONAL AND LOCALELECTRICAL CODES 2 SEE INSTALLATION MANUAL FOR ADDITIONAL CONNECTION INFORMATION 3 OPTIONAL 54 POLE 225A FOR 45KVA FRAME ONLY OR OPTIONAL 54 POLE 1 400A FOR 90KVA FRAME ONLY REVA NOTE Install jumper on TB1 pins 4 5 For startup procedure see 9 2 UPS Startup 39 Liebert BDC 4 5 Figure 24 Bolting Liebert APM to a Liebert BDC Place cabinets so mounting holes are aligned A bolt from the adjacent cabinet may be screwed into the threaded top hole or a bolt may be inserted through the lower hole and screwed into the threaded Bolting Cabinets Together NOTE UPS wiring must be completed before the cabinets are bolted together 1 Line up cabinets so that mounting holes are aligned d ap I e S URL UE re hole the adjacent cabinet Hardware for bolting units is in a bag attach
51. 10 1 Conformity and 0 1 82 10 2 uL PS Environmetial oss susra iwekebiefuilca vices 82 10 3 Batteries Approved for Use in Liebert APM Systems 83 10 4 IJPS Electrical Characteristics oer ET o ae PRO a T oJ 83 APPENDIX HAZARDOUS SUBSTANCES OR ELEMENTS A88 APPENDIX B UPS STATUS MESSAGES A89 iii 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 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 FIGURES Cabinet arrangement s sev ed vet e es teme e e toe ues a v ge E e Der Slee okt Liebert FlexPower assembly indicators and 8 Static bypass assembly Single UPS block diagram dual input Input busbars L
52. 3 2 Introduction Emerson recommends that the batteries external cabinets be the same type and made by the same manufacturer as the internal batteries in the Liebert APM If multiple sets of batteries connected in parallel are used to provide the required battery backup run times fit each set with an isolating device to permit working on one of the battery sets while leaving the others 1n service and providing backup protection Safety Special care should be taken when working with the batteries associated with the Liebert APM sys tem equipment A WARNING The Liebert APM s internal batteries are connected and energized even if the UPS is turned Off To minimize the risk of injury a properly trained and qualified service person should disconnect internal batteries before any maintenance is performed on the unit When all batteries are connected together the battery terminal voltage may exceed 324V and 1s potentially lethal The center of the battery is connected to the neutral of the UPS and is grounded A battery can present a risk of electrical shock and high short circuit current The following precautions should be observed when working on batteries Remove watches rings and other metal objects Use tools with insulated handles Wear rubber gloves and boots Do not lay tools or metal parts on top of batteries Disconnect charging source prior to connecting or disconnecting battery terminals Determine
53. 44 197 Sonn GROUND A mm ji gt 175 44 5mm 24 oed SEE DETAIL C L 07 F E 3 165 4 055 OUTPUT BUSBARS DETAIL A 42mm et D mna 1 4 A omni 3 54 90mm TYP Pa 2 0 7 18mm 90 Frame Busbars IRR TOP VIEW GROUND DETAIL 02021 REV 1 2 2 9 Protective Devices For safety it is necessary to install circuit breakers in the input AC supply external to the UPS sys tem Given that every installation has its own characteristics this section provides guidelines for 21 Electrical Connections UPS 2 2 10 qualified installation engineers with knowledge of operating practices regulatory standards and the equipment to be installed UPS Rectifier and Bypass Input Supply Protection from excessive overcurrents and short circuits in power supply input External overcurrent protection for the AC output circuit is to be provided See 10 4 UPS Elec trical Characteristics and Table 39 for overload capacity A breaker is used for internal battery circuit overcurrent protection When an external battery supply is used overcurrent protection for the battery circuit is to be provided by the customer Dual Input When wiring the UPS with dual inputs the Rectifier input and the Bypass input must be pro tected separately Size the breakers according to the input currents shown in Table 33 Fuses The Liebert APM s main input and bypass
54. 54866BE 32211 60 269 300 M10 3 8 300 2 1 0 54860BE 32209 75 336 350 M10 3 8 400 2 3 0 54864BE 32211 90 404 450 M10 3 8 460 2 4 0 54866BE 32211 84 Specifications and Technical Data Table 38 AC AC efficiency loss and air exchange Efficiency Data Normal mode dual conversion 96 94 maximum Inverter Efficiency DC AC battery at nominal voltage 288VDC and full rated linear load Rated Power 15 90 Battery Mode 94 Heat Losses amp Air Exchange Rated Power 15 30 45 60 75 90 Normal Mode kW 0 9 1 8 2 7 3 6 4 5 5 4 No Load kW 0 3 0 6 0 9 1 2 1 5 1 8 Maximum forced air cooling front intake rear exhaust L sec m hr 102 173 204 346 306 519 408 692 510 865 612 1038 Heat Dissipation BTU Hr KWH 3074 0 9 6147 1 8 9220 2 7 12295 3 6 15368 4 5 18442 5 4 Table 399 Rectifier input Parameter 15 90kVA CO Rated AC Input Voltage 208 120V or 220 127V 60Hz 3 Phase 4 Wire Plus Ground Input Voltage Range Startup Operating Input Voltage Range Operating 96 138V or 102 146V or 20 15 Full Load 72 138V or 76 146V or 40 15 lt 80 Load Frequency 50 or 60Hz 40 70Hz Range Power Factor 0 99 Full Load 0 98 Half Load Input Current Rated 1 45 90 135 180 225 270 A Input Current Max 2 60 120 180 240 300 360 A THD 3
55. 76 Typical configuration for single UPS with external Liebert 79 Dust filter repl c merit x erue Rc Pert He gi eai Se WO Salle Nes 81 Battery circuit breaker and UPS wiring with external batteries with four connecting WALES ACT 87 Battery circuit breaker and UPS wiring with external batteries with three connecting hal Pp 87 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 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Table 24 Table 25 Table 26 Table 27 Table 28 Table 29 Table 30 Table 31 Table 32 Table 33 Table 34 Table 35 Table 36 Table 37 Table 38 Table 39 Table 40 Table 41 Table 42 Table 43 Table 44 TABLES LED indications cesi t Er E E Ro Ee REED A NER MU EUR CU CE eS 10 Description of dry contact Input 1 25 O utput dry contact relayS oo ee NUR x RUE Se EUR e ates 26 Liebert BD C interface HERE ed no ur en ERA ERE E eh UREA 26 Battery Cabinet interface oce DR bur eV cede red eU A eue 27 HPOanput contact RADEON etu US d tet 28 Control wiring for Liebert APM to battery 34 Control wiring for Liebert APM UPS t
56. 8 Specifications and Technical Data APPENDIX B UPS STATUS MESSAGES Table 44 shows all event messages as they appear in the current status area of the LCD or the his tory log along with a description and recommended actions if any For further information on the current status area and the history log see 8 10 UPS History Log Table 44 UPS status messages Event Message Comm Fail Description Suggested Action if any The CAN communication between internal monitor and rectifier inverter bypass fails Contact Liebert Services at 800 543 2378 for assistance Battery Overtemp The Battery temperature is over limit Check the battery temperature and ventilation Ambient Overtemp The Ambient temperature is over limit Check the ventilation of UPS room Replace Battery Battery should be replaced Contact Liebert Services at 800 543 2378 for assistance Battery Low Pre warning Before the end of discharging battery under voltage pre warning should occur After this pre warning battery should have the capacity for 3 minutes discharging with full load The time is user configured from 3 to 60 minutes Shut down the load in time Battery End of Discharge Inverter turned off due to low battery voltage Check the utility failure and try to recover it Mains Volt Abnormal Mains Voltage exceeds the upper or lower limit and results in rectifier shutdown Check the input line to neutral
57. 90kVA frame S15 800mm w 1 _ Co 49 055 DIA 14mm PT tenni LL Le 354 90mm 0 74 18mm ye DETAILC SEE TOP VIEW GROUND 787 2000mm BOTTOM VIEW 175 44mm 450 DIA 13mm 165 42mm 22 0 50 DIA 13mm 20mm 16 41mm MAIN INPUT BUSBARS DETAIL D TOP VIEW SAME FOR BYPASS 8 DC BUSBARS OUTPUT BUSBARS FRONT VIEW WITH DOOR REMOVED m 37 5 953mm DETAILA LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY S MAIN INPUT BUSBARS 2 2 f56mm BYPASS BUSBARS I 6 PLACES 197 50mm GROUND 3 SEE DETAIL C PLACES N Penn OUTPUT BUSBARS DC BUSBARS 2 36 60mm DETAIL 2 WB SEE DETAIL D PLACES UPS TERMINAL SPECIFICATIONS i DETAIL B UTILITY CONFIGURATIONS Mores WITH PANEL REMOVED RATING SHAFT TORQUE 1 ALL DIMENSIONS ARE IN inches mm SIZE LB IN NM 2 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 15 45 240 27 3 COPPER CABLES ONLY ARE RECOMMENDED 4 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES UAM02021 REV 1 17 Electrical Connections UPS Figure7 Busbars Liebert BDC F 37 5 953 4 FRONT __ 2 2 BOTTOM VIEW VIEWED FROM FLOOR LEFT SIDE VIEW RIGHT SIDE VIEW WITH PANEL WITH PANEL REMOVED REMOVED 23 6 600 o pen
58. ERCONNECT CABLES 15 90 M10 240 27 UAMO5020 REV 1 19 Electrical Connections UPS 2 2 7 Accessory Fuses and Backfeed Breaker Wiring Two fuse blocks provide power for the backfeed breakers standard and the BDSi optional See Figure 9 for fuse holder locations backfeed breaker fuse block provides 120V nominal provided from the UPS output L N and the fuse is rated for 8 amps Figure 10 shows the backfeed breaker wiring The BDSi fuse block provides 208V nominal from the UPS output L L and the fuse is rated at 8A The BDSi power wiring is shown in Figures 19 and 38 Figure9 Accessory fuses Backfeed BDSiFuse Breaker Block Fuse Block optional Bussmann Bussmann Bussmann Bussmann 13 32 x 1 4 2 43327 x 1 12 13132 x 127 13327 x 4 427 10x38 10x38 10x38 10x38 amp CHM1D cHup CHM1D CHMiD Figure 10 Backfeed breaker wiring when bypass distribution cabinet not used UPSTREAM BYPASS BREAKER BACKFEED BREAKER J11 FUSE BLOCK PHB UPSTREAM MAIN BREAKER Auxiliary contacts are not needed for backfeed breaker operation UAMO4030 Rev 0 Shunt trips required upstream breakers to allow backfeed protection to function properly 20 Electrical Connections UPS 2 2 8 Safety Ground The safety ground busbar is below the neutral input and output busbars as shown in Figure 11 below The safety ground cable must be connected to the ground busbar and
59. FROM ABOVE Maintenance Bypass Battery Cabinet Cabinet Liebert APM connected Liebert APM connected to Battery Cabinet only to Liebert BDC Battery Cabinets may be on either side BDC na of the of the Liebert APM iebe Maintenance Battery Battery Bypass Cabinet Cabinet Cabinet Liebert APM connected to Liebert BDC and Battery Cabinets BDC must be on right side of the Liebert APM Battery Cabinets must be on the left side of the Liebert APM in this configuration Installation 1 7 1 8 Optional Seismic Brackets Optional seismic mounting brackets to anchor the Liebert APM Liebert BDC and battery cabinet to the floor are available Refer to Figure 35 for mounting details Liebert FlexPower Assembly Figure2 Liebert FlexPower assembly indicators and controls Run LED Fault LED A Switches 4 Battery start button C Ready Switch 1 The Battery start button allows starting of UPS on battery refer to 9 3 UPS Battery Start The Run LED is illuminated Green when the Liebert FlexPower assembly is operating normally The Fault LED will illuminate red when the Liebert FlexPower assembly has a problem Table 1 LED indications LED Status Indication Green LED Flashing The inverter is starting but has no output yet
60. IA 13mm wiring 16 MAIN INPUT BUSBARS DETAIL D TOP VIEW SAME FOR BYPASS amp DC BUSBARS 5 OUTPUT BUSBARS FRONT VIEW WITH DOOR REMOVED 37 5 953mm DETAIL A LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY PLACES 197 50 1 GROUND 3 SEE DETAIL C PLACES OUTPUT BUSBARS a ms DC BUSBARS Cr ii pl SEE DETAIL PLACES UPS TERMINAL SPECIFICATIONS DETAIL B UTILITY CONFIGURATIONS RIGHT SIDE VIEW UNIT BOUT nores WITH PANEL REMOVED RATING SHAFT TORQUE 1 ALL DIMENSIONS ARE IN inches mm SIZE LB IN NM 2 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 15 45 240 3 COPPER CABLES ONLY ARE RECOMMENDED 4 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES UAM02021 REV 1 3 66 23 6 600 3 66 Modules 921 56 DIA SYSTEM 143 INPUT BUS 44 DIA 11 1 GROUND BUS 1 75 787 SEE 2000 DETAIL A FRONT VIEW WITH DOOR REMOVED UAMO5020 93 DETAIL A REV 0 46 Installation Drawings Table 11 Interconnect wiring for Liebert APM to battery cabinet Run From A UPS Battery Busbar To External Battery Cabinet Busbar Conductors Positive Midpoint Negative Battery Cabinet Terminal Block TB1 UPS Static Bypass Assembly J4 and J8 Battery Breaker Shunt and Aux Contacts See Figure 19 for addition
61. ICAL CODES UAM06010 REV 0 LEVELING FEET 48 Installation Drawings Figure 33 Liebert BDC connection to UPS 450 DIA 13mm Liebert APM 175 Hi MAIN INPUT BUSBARS SAME FOR BYPASS amp OUTPUT BUSBARS Tl 44 5mm 37 5 953mm LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY mr e MAIN INPUT BUSBARS 2 2 L56mn1 d BYPASS BUSBARS l 197 50mm GROUND S SEE DETAILC PLACES N OUTPUT BUSBARS gee DC BUSBARS 236 Lond SEE DETAIL D DETAIL 2 PLACES wht DETAILB RIGHT SIDE VIEW WITH PANEL REMOVED I 23 6 600 Liebert AP LDB 44 DIA 11 1 78 7 2 2000 56 DIA 14 3 BIB In 1 75 44 5 M A l MBC Busbars Side View SYSTEM NEUTRAL BUS 1 38 INPUT BUS GROUND BUS 35 a 2 44 62 SEE 2PLACES DETAIL 4 FRONT VIEW DETAILA 06020 WITH DOOR REMOVED REV 1 49 Installation Drawings NOTES 1 Liebert supplied cable must be repositioned prior to and while the cabinets are being placed in their final installed location 2 Allinterconnection hardware supplied by Liebert 3 connections must be made to the UPS module before attaching Liebert BDC to UPS module 4 Allcabling will be field supplied when Liebert BDC is configured as a stand alone cabinet 5 Liebert BDCs must attach to the r
62. Mode see Figure 44 NOTE In Static Bypass Mode the load is being powered by the utility and is not protected from fluctuations in input power spikes sags and failure To switch from bypass mode to normal mode When the UPS is in Bypass Mode press the INVERTER ON button After the inverter enters normal operation the UPS transfers to Normal Mode UPS Battery Start The battery start option permits starting the Liebert APM with power supplied only by the batteries at charged condition CAUTION Before attempting to start the UPS without utility power present ensure that the batteries are fully charged over 2 1V per cell and will supply adequate run time to the load 1 Verify that the battery cabinet is properly connected see Figure 20 and that the battery breaker is closed 2 Press the battery start button on the front panel of any Liebert FlexPower assembly for two seconds see Figure 54 for the button s location The LCD displays the start screen and the battery indicator flashes green It stops flashing and becomes solid green about 30 seconds after the rectifiers enter normal operation 3 Press and hold the INVERTER ON key for two seconds and the UPS will begin operating in battery mode Figure 54 Battery start button location FAULT ADJUST WITH ISOLATE TOOL ON1 aa 0 A Battery Start Button on Right Side of the Liebert FlexPower assembly 76
63. PLIED HARDWARE AND TORQUE TO 365 LB INCH 41 2 NM NOTE LOOSEN LEVELING BOLT LOCKING NUT AND TIGHTEN AFTER BRACKET IS SECURED gt INSTALL FRONT CABINET BASE BRACKET DETAIL TO EXISTING HOLES ON UNDERSIDE OF UNIT WITH BENT FLANGE FACING FRONT USE SUPPLIED HARDWARE AND TORQUE TO 365 LB INCH 41 2 NM NOTE LOOSEN LEVELING BOLT LOCKING NUT AND TIGHTEN AFTER BRACKET IS SECURED FLOOR BRACKET TABS TO EXTEND AT LEAST 1 2 THROUGH FLOOR BRACKET DETAIL A THEN ATTACH FRONT FLOOR BRACKETS TO FRONT CABINET BASE BRACKET BUT DO NOT FULLY TIGHTEN HARDWARE MARK HOLE LOCATIONS AND REMOVE BRACKETS DRILL AND INSTALL FLOOR BRACKETS UNIT DOOR CAN BE REMOVED FOR BETTER ACCESS REINSTALL FRONT FLOOR BRACKETS TO FRONT CABINET BRACKETS WITH SUPPLIED HARDWARE AND TORQUE TO 235 LB IN 26 5 Nm 7 AFTER ALL CABINETS ARE MOVED INTO PLACE AND SECURED TO THE FLOOR MULTIPLE CABINET CONFIGURATIONS ARE THEN BOLTED TOGETHER 8 1F SIDE WALLS ARE PRESENT 1 0 25 4MM MINIMUM DISTANCE FROM EITHER SIDE WALL IS REQUIRED 08020 1 DETAIL 51 Option Installation 6 0 OPTION INSTALLATION 6 1 6 2 Liebert IntelliSlot Communication The Liebert APM has three Liebert IntelliSlot ports to allow field installation of optional communication cards Liebert IntelliSlot cards communicate via Liebert s proprietary Velocity protocol to cards that translate the information into such protocols as SNMP and Modbus
64. T 4 WIRE GRD BATTERY 4 l B NOTES BIB BYPASS ISOLATION BREAKER 1 INSTALL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES MBS MAINTENANCE BYPASS BREAKER 2 INPUT AND BYPASS MUST SHARE THE SAME SINGLE SOURCE 3 A NEUTRAL IS REQUIRED FROM THE SYSTEM AC INPUT SOURCE A FULL MIB MAINTENANCE ISOLATION BREAKER CAPACITY NEUTRAL CONDUCTOR IS RECOMMENDED GROUNDING EXTERNAL OVERCURRENT CONDUCTORS ARE RECOMMENDED PROTECTION BY OTHERS 4 BYPASS AND RECTIFIER INPUTS AND OUTPUT CABLES MUST BE RUN IN SEPARATE CONDUITS FIELD SUPPLIED WIRING 5 CONTROL WIRING MUST BE RUN IN SEPARATE CONDUITS UAMO1023 6 OPTIONAL 54 POLE 225A FOR 45kVA FRAME ONLY OR OPTIONAL 54 POLE REV 1 400A FOR 90KVA FRAME ONLY 14 Electrical Connections UPS 2 2 5 Cabling Guidelines The following are guidelines only and are superseded by local regulations and codes of practice where applicable Use wiring rated at 75 C or greater 1 Take special care when determining the size of the neutral cable current circulating on the neutral cable may be greater than nominal current in the case of non linear loads Refer to the values in 10 4 UPS Electrical Characteristics The ground conductor should be sized according to such factors as the fault rating cable lengths and type of protection The ground cable connecting the UPS to the main ground system must follow the most direct route possible Control wiring and power w
65. TS WIDTH UAM03000 REV 0 BATTERY UPS CABINET 1 FRONT VIEW Figure 26 Lineup arrangement Liebert APM with battery and Liebert BDCs 79 1 2008mm 238 604mm rp 315 800mm 23 8 604mm NOTES 1 ALL DIMENSIONS ARE IN inches mm 2 24 610 MINIMUM CLEARANCE ABOVE UNIT AND 12 305 REAR CLEARANCE REQUIRED FOR AIR EXHAUST 36 914 FRONT ACCESS REQUIRED FOR SERVICE 3 KEEP CABINET WITHIN 15 DEGREES OF VERTICAL 4 TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES REMOVE PUNCH TO SUIT CONDUIT SIZE AND REPLACE 5 UNIT BOTTOM IS STRUCTURALLY ADEQUATE FOR FORKLIFT HANDLING 6 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 7 COPPER CABLES ONLY ARE RECOMMENDED 8 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES 9 ALL BATTERY CABINETS MUST BE POSITIONED ON THE LEFT SIDE OF UPS 10 MAINTENANCE BYPASS MUST BE POSITIONED ON THE RIGHT SIDE OF UPS TOTAL WIDTH WITH ADDITIONAL BATTERY CABINETS NO OF TOTAL BATT CABINETS WIDTH 2 102 7 2608 3 126 3 3208 4 149 9 3808 AU AT BATTERY UPS BYPASS ET CABINET 1 DISTRIBUTION CABINET FRONT VIEW REV 0 41 Installation Drawings Figure 27 UPS dimensions continued center of gravity side top and bottom views 39 5 31 5 1000mm 800mm W O SIDE PANELS CENTER OF FRONT GRAVITY CENTER OF GRAVITY
66. YPASS DISTRIBUTION CABINET 1 ZTN SYSTEM MBB OPTIONAL AC OUTPUT AC INPUT I T 54POLE 1 208V Q 4WIRE GRD BIB SEE NOTE 6 14 WIRE GRD NOTES 1 INSTALL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES BIB BYPASS ISOLATION BREAKER 2 INPUT AND BYPASS MUST SHARE THE SAME SINGLE SOURCE MBB MAINTENANCE BYPASS BREAKER 3 A NEUTRAL IS REQUIRED FROM THE SYSTEM AC INPUT SOURCE A FULL MIB MAINTENANCE ISOLATION BREAKER CAPACITY NEUTRAL CONDUCTOR IS RECOMMENDED GROUNDING EXTERNAL OVERCURRENT CONDUCTORS ARE RECOMMENDED PROTECTION BY OTHERS 4 UPS SYSTEM INPUT AND OUTPUT CABLES MUST BE RUN IN SEPARATE CONDUITS FIELD SUPPLIED WIRING 5 CONTROL WIRING MUST BE RUN IN SEPARATE CONDUITS UAMO1003 6 OPTIONAL 54 POLE 225A FOR 45kVA FRAME ONLY OR OPTIONAL 54 POLE REV 1 400A FOR 90KVA FRAME ONLY 58 Figure 41 Single module block diagram Dual input configuration with three breaker Liebert BDC oN J gt J O NOTES 1 INSTALL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES 2 INPUT AND BYPASS MUST SHARE THE SAME SINGLE SOURCE 3 A NEUTRAL IS REQUIRED FROM THE SYSTEM AC INPUT SOURCE A FULL CAPACITY NEUTRAL CONDUCTOR IS RECOMMENDED GROUNDING CONDUCTORS ARE RECOMMENDED BYPASS AC INPUT 4WIRE GRD oN RECTIFIER AC INPUT 4 WIRE GRD MBB OPTIONAL 54 POLE AC OUTPUT l 208V MIB
67. al application is to allow a maximum of four computer systems to simultaneously monitor the status e g utility power failure low battery of a single UPS This card is supported in any of the three Liebert IntelliSlot bays on the Liebert APM dil im dil CPU ues dil CPU i CPU Alber BDSi Battery Monitoring System Optional 2 5 Assignment Description Low Battery Not Used Not Used Not Used Not Used Not Used Low Battery Common Utility Fail Common olol on BR gt Utility Fail The matching Liebert battery cabinets allow installing an optional Alber BDSi battery monitoring system inside the cabinet The Alber BDSi by Liebert continuously checks all critical battery parame ters such as cell voltage overall string voltage current and temperature Automatic periodic tests of internal resistance of each battery will verify the battery s operating integrity Additional capabilities include automatic internal DC resistance tests and trend analysis providing the ability to analyze performance and aid in troubleshooting The Alber BDSi system is installed inside the battery cabinet as shown in Figure 30 The monitoring system power inlet is wired to the Alber BDSi Fuse Block on the UPS see Figure 38 The Alber BDSI fuse block supplies 120VAC and has an 8A fuse If require
68. al details NOTE Wiring is supplied when the UPS and external battery cabinet are ordered as a system Figure 31 Battery cabinet outline drawing weights and center of gravity E 3 1 95mm OUTSIDE PANEL N ENTRY IPEA x 8 7 team x 220mm 2 5 65mm 2 PLACES OUTSIDE PANEL 2 s E CABLE ENTRY AREA 14 6 x 7 6 370mm x 190mm 0 23 7 602mm fo n li TOP VIEW MAX DOOR SWING 120 D Le AN FRONT VIEW D CENTER WITHOUT COVERS 24 0 609 FRONT 13 0 330mm OUTSIDE FRAME 34 3 872mm CABLE ENTRY AREA TE BOTTOM VIEW 142mm VIEWED FROM FLOOR DOOR CLOSED 2 RIGHT SIDE VIEW 7 9 200mm OUTSIDE FRAME NOTES 1 ALL DIMENSIONS ARE IN inches mm 24 610 MINIMUM CLEARANCE ABOVE UNIT AND 36 914 FRONT ACCESS REQUIRED FOR SERVICE KEEP CABINET WITHIN 15 DEGREES OF VERTICAL TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES REMOVE PUNCH TO SUIT CONDUIT SIZE AND REPLACE 5 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS COPPER CABLES ONLY ARE RECOMMENDED ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES CENTER OF GRAVITY TABLE mm ow
69. and 500V 35 Liebert BDC 4 0 LiEBERT BDC The Liebert BDC is designed to operate in UPS mode bypass mode and maintenance mode Figure 21 Single UPS with external Liebert BDC typical configuration BYPASS DISTRIBUTION CABINET BYPASS OPTIONAL AC OUTPUT AC INPUT 54POLE 208V 4WIRE GRD BIB MIB SEE NOTE 6 4 WIRE GRD STATIC BYPASS RECTIFIER AC INPUT 4 WIRE GRD l 1 UPS CABINET BATTERY B NOTES BIB BYPASS ISOLATION BREAKER 1 INSTALL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES NBB MAINTENANCE BYPASS BREAKER 2 INPUT AND BYPASS MUST SHARE THE SAME SINGLE SOURCE 3 ANEUTRAL IS REQUIRED FROM THE SYSTEM AC INPUT SOURCE A FULL MIB MAINTENANCE ISOLATION BREAKER CAPACITY NEUTRAL CONDUCTOR IS RECOMMENDED GROUNDING EXTERNAL OVERCURRENT CONDUCTORS ARE RECOMMENDED PROTECTION BY OTHERS 4 BYPASS AND RECTIFIER INPUTS AND OUTPUT CABLES MUST RUN IN SEPARATE CONDUITS FIELD SUPPLIED WIRING 5 CONTROL WIRING MUST BE RUN IN SEPARATE CONDUITS UAMO1023 6 OPTIONAL 54 POLE 225A FOR 45kVA FRAME ONLY OR OPTIONAL 54 POLE REV 1 400A FOR 90KVA FRAME ONLY 4 4 Normal UPS Mode While the Liebert BDC is in Normal mode MBB open BIB MIB closed the UPS is supplying the connected load with continuous high quality AC power In this mode of operation the load is pro tected by the UPS 4 1 1 Bypass Mode When
70. ating Dimension X Dimension Y Dimension Z Unit Shipping No Internal Batteries 15 16 65 423 37 64 956 18 78 477 705 320 775 352 30 16 18 411 38 66 982 18 54 471 780 354 850 386 45 15 79 401 39 88 1013 18 35 466 855 388 925 420 60 15 47 393 41 30 1049 18 15 461 930 422 1000 454 75 15 16 385 42 87 1089 17 99 457 1005 456 1075 488 90 14 88 378 44 57 1132 17 83 453 1080 490 1150 522 Table 10 Center of gravity and weights for Liebert 45 kVA frame UPS Center of Gravity Weight Ib kg KVA Rating Dimension X Dimension Y Dimension Z Unit Shipping No Internal Batteries 15 15 87 403 36 18 919 18 31 465 919 417 989 449 30 15 71 399 37 64 956 18 19 462 994 451 1064 483 45 15 59 396 39 13 994 18 07 459 1069 485 1139 517 12HX100 Batteries 15 14 29 363 31 50 800 21 30 541 1981 899 2051 930 30 13 94 354 33 46 850 21 59 548 4 2052 931 2122 963 45 13 62 346 35 04 890 21 73 552 2127 965 2197 997 12 150 Batteries 15 14 25 362 30 91 785 21 54 547 2455 1114 2525 1145 30 13 78 350 32 87 835 21 81 554 2530 1148 2600 1179 45 13 39 340 34 72 882 22 05 560 2605 1182 2675 1213 43 Installation Drawings Figure 28 UPS main components typical unit Assembly Liebert FlexPower Assembly Re
71. ay Panel 8 0 OPERATOR CONTROL AND DISPLAY PANEL 8 1 X Operator Control Panel The control panel and LCD on the front of the Liebert APM lets the operator Turn the UPS On or Off Transfer into the various operating modes Silence alarms Check the status of the UPS and its batteries including all measured parameters events and alarms The main areas of the control panel are shown below in Figure 42 and explained in Table 18 Mimic Display view the status of the Liebert APM in single line diagram format indicators show status by changing color when ON flashing or OFF Liquid Crystal Display LCD and Navigation keys view status and operational data from the Liebert APM in tabular format Control buttons turn the Liebert APM on or off silence alarms Figure 42 Overview of control panel Mimic current path Control buttons FAULTCLEAR SILENCE ON OFF Ald INVERTERON F1 F2 F3 F4 HELP 8 B B B 29 LCD and Menu Buttons Table 18 Descriptions of UPS operator control and display panel Mimic Current Path Control Buttons Item Function Button Function Rectifier indicator AC to DC EPO EPO switch 2 Battery indicator backup DC power INVERTER ON Inverter start button 3 Bypass input indicator INVERTER OFF Inverter shutdown button 4 Inverter indicator DC to AC FAULT CLEAR Fault reset button 5 Load indicator AC output SILENCE ON OFF Alarm mute
72. ble local codes ONLY qualified service personnel should perform maintenance on the UPS system When performing maintenance with any part of the equipment under power service personnel and test equipment should be standing on rubber mats The service personnel should wear insulating shoes for isolation from direct contact with the floor earth ground Never work alone even if all power is removed from the equipment A second person should be standing by to assist and summon help in case an accident should occur CAUTION This unit complies with the limits for a Class A digital device pursuant to Part 15 Subpart J of the FCC rules These limits provide reasonable protection against harmful interference in a commercial environment This unit generates uses and radiates radio frequency energy and if not installed and used in accordance with this instruction manual may cause harmful interference to radio communications This unit is not designed for use in a residential area Operation of this unit in a residential area may cause harmful interference that the user must correct at his own expense Battery Cabinet Precautions The following warning applies to all battery cabinets supplied with UPS systems Additional warn ings and cautions applicable to battery cabinets may be found in 3 0 Battery Installation WARNING Internal battery strapping must be verified by manufacturer prior to moving a battery cabinet after initial instal
73. bonded to each cabinet in the system This ground busbar is then connected to the ground electrode conductor GEC cabinets and cable conduit should be grounded in accordance with local regulations A WARNING Failure to follow proper grounding procedures can result in electric shock hazard to personnel or the risk of fire should a ground fault occur NOTE Proper grounding significantly reduces problems in systems caused by electromagnetic interference NOTE Q The ground and neutral busbars are easily accessible when the right side panel is removed Cable connections should be made before a cabinet is attached to the right side of the Liebert APM or before the UPS is placed where another obstruction such as a wall is against the Liebert APM s the right side Figure 11 Ground and neutral busbar connections LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY 150 DIA 13mm MAIN INPUT BUSBARS SAME FOR BYPASS amp OUTPUT BUSBARS BENE SEE DETAIL C OUTPUT BUSBARS 152 DETAIL JS 24 9 1 ry 2 36 60mm 165 4 055 DIA 2 42 1 H 20 1 3 54 90mm TYP PA ona T REV 1 45KVA Frame Busbars 07 8mm DETAIL C TOP VIEW GROUND LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY 450 13mm MAIN INPUT BUSBARS MAIN INPUT BUSBARS BYPASS BUSBARS l SAME FOR BYPASS amp OUTPUT BUSBARS 175 0
74. button 6 UPS status and alarm indicator Menu Buttons 7 Audible alarm buzzer Button Function 8 Protective cover for EPO button F1 through F4 and HELP LCD menu keys NOTE Help button menus are not active Future units will ship with an F5 legend in place of the HELP legend 61 Operator Control and Display Panel 8 2 Mimic Display Indicators Figure 43 Mimic display indicators location Mimic indicators Rectifier indicator Battery indicator Bypass indicator Inverter indicator Load indicator Status indicator Mimic indicators show the operational status of the Liebert APM by their color green amber or red and whether they are ON solid flashing or OFF Table 19 provides a guide to interpreting the various states of the indicators Table 19 Mimic display status indicators Indicator see Figure 43 Green Flashing Green Amber Flashing Green Utility normal Red Off Rectifier is normal but utility 1 Rectifier Load on Rectifier e Rectifier fault but rectifier not operating is abnormal 4 Battery and converter are 2 Battery Battery Powering Flashing Green Battery Battery or battery normal and battery is not the Load pre warning low battery converter abnormal discharging 3 Bypass Load on Bypass E Bypass out of Bypass Normal Power normal range Inverter Powering Flashing Green Inverter on 4 Inverter the Load Normally standby Inve
75. cal installation information WARNING Special care should be taken when working with the batteries associated with this equipment When connected together the nominal battery voltage is 288VDC and is potentially lethal Eye protection should be worn to prevent injury from accidental electrical arcs Remove rings watches and all metal objects Only use tools with insulated handles Wear rubber gloves If a battery leaks electrolyte or is otherwise physically damaged it must be replaced stored in a container resistant to sulfuric acid and disposed of in accordance with local regulations If electrolyte comes into contact with skin the affected area should be washed immediately with large amounts of water NOTE Three phase four wire input power is required NOTE Input power must be supplied to the Liebert APM from a properly grounded Wye or Delta source The Liebert APM is not for use with impedance grounded systems corner grounded systems or high leg Delta systems For these applications an isolation transformer must be installed between the input power and the Liebert APM ADA Installation 1 1 1 2 1 2 1 1 3 1 3 1 Initial Inspections 1 While the Liebert APM and ancillary cabinets are still on the truck inspect the equipment and shipping container for any signs of damage or mishandling Do not attempt to install the system if damage is apparent If any damage is noted file a damage claim with th
76. confirm the choice and begin the battery capacity test press the Help Enter key and the pop up window disappears To cancel the test press the F2 ESC key The pop up window disappears NOTE For a battery capacity test to function properly the load must be between 20 and 100 Battery Self Test Aborted Condition Not Met When a battery capacity test is started from the Command menu and the battery self test condition is inadequate the Liebert APM will not Battery Self Test aborted perform a battery test User should check whether the battery state is Conditions not met boost charging and whether the load level is greater than 20 percent Press the Help Enter key and the pop up window closes Battery Refresh Charge Aborted Condition Not Met When a battery refreshening charge is started from the Command menu and battery refreshening condition fails to meet requirements Battery Refresh Charge the Liebert APM will not perform a battery refreshening charge User aborted should check if boost charging condition is not enough such as No bat Conditions not met tery charger failed etc Press the Help Enter key and the pop up window closes Enter Control Password When a UPS control operation requires a password the pop up at right will be displayed The password is 12345 Enter Control Password Use the Right Left arrow to move the cursor along the password field Then use the Up
77. connections to 2401 1 27N m M10 bolt Do not close the battery circuit breaker before the equipment has been commissioned 6 Connect TB1 from battery cabinet to J4 and 48 on the UPS according to Table 7 NOTE The shunt trip drive capability for the battery breaker is 220VDC at 2 4A 33 Battery Installation Table 7 Control wiring for Liebert APM to battery cabinet From To Liebert APM UPS Battery Cabinet Monitor Board X2 J4 amp J8 Terminal Strip 1 2 822 44 3 1 11 44 4 1 10 48 1 1 6 18 2 1 7 48 3 1 8 18 4 1 9 Figure 19 Battery cabinet connection to Liebert 1 BATTERY CABINET GRD FAULT CT POSITIVE _ NEG MID PT NEGATIVE _ 120V FROM UPS GROUND BDSi FUSE BLOCK MODULE AC 120V POWER TO OPTIONAL BDSi CONTROLLER PET NOTES STATIC 1 ALL SERVICE AND INITIAL CONNECTIONS OF BATTERIES p EXTERNAL BYPASS MUST BE PERFORMED BY QUALIFIED SERVICE PERSONNEL CONNECTIONS ASSEMBLY 2 THE JUMPER X107 MUST SHORT CIRCUIT PIN 1 AND PIN 2 04000 3 THE AUX BLUE WIRE IS NOT USED Rev 1 4 SHUNT TRIP DRIVE IS 220VDC 24A 34 Battery Installation 3 5 Battery Ground Fault Detection Set In addition to any residual current device mounted externally and upstream the UPS or when optional isolation transformers are fitted to the UPS an optional residual battery current device can b
78. d power can be supplied from the output terminals of the UPS a distribution panel or another UPS protected source For details about operating the Alber system see the Alber Monitoring System manual 55 Option Installation Figure 38 Alber BDSi controller and input connection cc ea OO 2 eo 0A Er 120 50 60 2 AN maT MTA OE 20 OUTPUT POMTRS MAM M E Input 56 Option Installation 6 7 Battery Temperature Compensation For a UPS with external batteries an optional battery temperature interface optimizes the external battery management by connecting up to four external temperature sensors from the battery cabinets to a control unit inside the UPS Figure 39 Multi temperature sensors Temperature Sensor Temperature LS Sensor NC 12V GND Temperature Ly Sensor NC 12V IN OUT GND oo Temperate Sensor 2 NC 12V OUT GND Monitor Board 2 12V BAT_OUT Static Bypass Modul 57 Operation 7 0 OPERATION A WARNING The Liebert APM contains high voltages internally Components that can only be accessed by opening the protective cover with tools cannot be serviced or replaced by the user Only properly trained and qualified service personnel are authorized to
79. de of the Liebert APM as shown in Figures 5 and 6 These busbars are accessible when the right side panel is removed AN WARNING When wiring a single input only system connect only the power wiring to the input busbars Figure5 Input busbars Liebert 45kVA frame 175 44mm 50 DIA 13mm 165 42mm lt 2 0 50 DIA 13mm 8 20mm Pd Nie 41mm MAIN INPUT BUSBARS DETAIL D TOP VIEW SAME FOR BYPASS amp DC BUSBARS 9 OUTPUT BUSBARS SEE 44 5mm1 DETAILA LINKS FOR MAIN TO BYPASS SINGLE INPUT ONLY 20mm 3 54 90mm 0 7 18mm DETAIL C BOTTOM VIEW TOP VIEW GROUND BATTERY BREAKER GROUND SEE DETAIL C 37 5 953mm 315 800mm 1 97 50mm TYP 3 PLACES OUTPUT BUSBARS DC BUSBARS 2 36 60mm 2 SEE DETAILD PLACES DETAIL BATTERY 787 BREAKER Mimo TERMINAL SPECIFICATIONS Le000mm1 UTILITY CONFIGURATIONS CONFIGURATIONS UNIT RATING TORQUE M SIZE LB IN 1545 20 27 SEE DETAILB UAM02020 d REV 1 FRONT VIEW RIGHT SIDE VIEW WITH DOOR REMOVED WITH PANEL REMOVED NOTES 1 ALL DIMENSIONS ARE IN inches mm 2 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 3 COPPER CABLES ONLY ARE RECOMMENDED 4 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES 16 Electrical Connections UPS Figure6 Input busbars Liebert
80. double insulated Wire should be 20 16AWG stranded 26 Electrical Connections UPS 2 4 A Battery Cabinet Interface Connectors The battery cabinet interface is on the Auxiliary Terminal Block at J8 and J4 Refer to Figure 13 for the location of connectors J4 and J8 and to Figure 14 for circuit details Table 5 Battery cabinet interface Position Name Description J4 1 GND Power Ground J4 2 BAT OUT External Battery Temperature Detection J4 3 12V 12V Power Supply J4 4 BAT IN Internal Battery Temperature Detection J8 1 DRIVER BCB Driver Signal J8 2 BCB IN BCB Contact State J8 3 GND Power Ground 4 All auxiliary cables of terminal must be double insulated Wire should be 20 16AWG stranded for maximum runs between 80 and 200 feet 25 60m respectively NOTE Refer to Table 7 and Figure 19 for battery cabinet wiring 27 Electrical Connections UPS 2 4 5 EPO Input Optional The UPS has an Emergency Power Off EPO function operated by a button on the control panel or by a remote contact provided by the user The EPO button is under a hinged clear plastic shield The J6 connector shown in Figure 16 is the remote EPO input interface The EPO has NO NC con tacts that become active when shorting terminals J6 3 and 4 or open terminal connection J6 2 and 1 If an external Emergency Stop capability is required it is connected at terminals J6 1 amp 2 and at J6
81. e fitted to detect leakage current so as to ensure the normal operation of the system Residual cur rent range monitored 30mA 3000mA Power supply 208VAC L L When a battery ground fault is detected an alarm will appear on the UPS display panel battery ground fault detection set contains one current transformer and one DC sensitive resid ual current monitor The connection of this set for UPS is shown in Figure 20 Figure 20 Wiring of battery ground fault detection set 3 6 Current Transformer W4 A140S Battery Cabinet Breaker UHW241M5 208VAC Power Board Battery Ground APM Fault Detection Device ULC3661SCI Non Standard Batteries When batteries other than a matching battery cabinet are used a remote battery disconnect switch with overcurrent protection is required per the National Electrical Code Contact your local Emerson sales representative about this option Refer to Figures 57 and 58 for details Install battery racks cabinets and batteries in accordance with the manufacturer s instructions Verify that the battery area has adequate ventilation and battery operating temperature complies with the manufacturer s specifications and with all applicable national and local codes If you have any questions concerning batteries battery racks or accessories contact Liebert Services at 1 800 543 2378 NOTE The user supplied battery DC bypass breakers or fuses should have a minimum overload rating of 8kA
82. e shipping agency immediately and contact Emerson Network Power Liebert Services at 1 800 LIEBERT to inform them of the damage claim and the condition of the equipment 2 Compare the contents of the shipment with the bill of lading Report any missing items to the carrier and your local Emerson representative immediately 3 Check the product label on the back of front door and confirm the contents match the UPS model capacity and main parameters that were ordered Storing for Delayed Installation If the equipment will not be installed immediately it must be stored indoors where the humidity is no higher than 90 and the temperature is no higher than 104 F 409 The storage area must protect the Liebert APM from excessive moisture see 10 2 UPS Environmental CAUTION If the UPS must remain disconnected from power for more than six 6 months the batteries if so equipped must be recharged before use To charge the batteries the unit must be connected to utility power and started up the charger operates only while the Liebert APM 1s operating CAUTION When batteries are installed in the UPS or are cabinet mounted adjacent to the UPS the battery not the UPS dictates the designed maximum ambient temperature Preliminary Checks Identification The equipment supplied has an identification tag on the back of the main door listing the type and size of the UPS UPS Location Positioning the UPS Choose a location for
83. ed to the Liebert APM See form included with UPS B o 9 7 Os ur WASHER SPLIT M10 2 7 NIET m 3 WASHER AS lo FLAT M10 DETAIL A 2 Using supplied hardware bolt the cabinets together The bolts may be inserted from either the UPS side or from the Liebert BDC side whichever is more convenient 40 Installation Drawings 5 0 INSTALLATION DRAWINGS The diagrams in this section illustrate the key mechanical and electrical characteristics of the Liebert APM UPS System cabinets UPS Liebert BDC and battery Figure 25 UPS dimensions front view lie sem ae bod a el NOTES 23 8 604mm 1 ALL DIMENSIONS ARE IN inches mm 2 24 610 MINIMUM CLEARANCE ABOVE UNIT AND 12 305 REAR CLEARANCE REQUIRED FOR AIR EXHAUST 36 914 FRONT ACCESS REQUIRED FOR SERVICE 3 KEEP CABINET WITHIN 15 DEGREES OF VERTICAL 4 TOP AND BOTTOM CABLE ENTRY AVAILABLE THROUGH REMOVABLE ACCESS PLATES REMOVE PUNCH TO SUIT CONDUIT SIZE AND REPLACE 5 UNIT BOTTOM IS STRUCTURALLY ADEQUATE FOR FORKLIFT HANDLING 6 CONTROL WIRING AND POWER WIRING MUST BE RUN IN SEPARATE CONDUITS 7 COPPER CABLES ONLY ARE RECOMMENDED 8 ALL WIRING IS TO BE IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES 2p 9 ALL BATTERY CABINETS MUST BE POSITIONED ON THE LEFT SIDE OF UPS 2000mm TOTAL WIDTH WITH ADDITIONAL BATTERY CABINETS BATT CABINE
84. eer arrives ensure that the system output cables are safely isolated Internal UPS Battery Connections The UPS internal batteries will be connected at the factory EXCEPT the connections between the shelves and to the breaker WARNING The DC bus is live when this internal battery connection is made This connection is to be performed ONLY by Liebert Services at startup Observe the battery cable polarity Be sure that the battery connection is made with the cor rect polarity 8 Refit all protective covers removed for cable installation Control Cables Details Static Bypass Assembly Features Based on your site s specific needs the UPS may require auxiliary connections to manage the battery system external battery circuit breaker battery temperature sensor communicate with a personal computer or provide alarm signaling to external devices or for Remote Emergency Power Off REPO Terminations for these functions are located at the front of the static bypass assembly The main fea tures are nput and output dry contacts signal one pair of contacts of relay Emergency Power Off control EPO Environmental parameter input interface User communication for data setting and user background monitor Liebert IntelliSlot interface Temperature detect interface 23 Electrical Connections UPS Figure 12 Static bypass assembly connections to display cabinet and options Operator Control Panel Monitor J4
85. eferenced to the output 86 Specifications and Technical Data Figure 57 Battery circuit breaker and UPS wiring with external batteries with four connecting wires 4 2 Z 2 UPS 87 Specifications and Technical Data APPENDIX HAZARDOUS SUBSTANCES OR ELEMENTS ANNOUNCEMENT Table 43 Hazardous substances or elements Hazardous Substances Polybrominated Polybrominated Lead Mercury Cadmium Chrome Biphenyl Diphenyl Ethers Part Name Pb Hg Cd cre PBB PBDE Hex copper stud X v v v v v PCBA X v v v v v AC capacitor X v v v v v DC capacitor X v v v v v Fan X v v v v v Cables X v v v v v LCD X X v v v v Sensors X v v v v v Large medium power magnetic X v v v v v components Circuit breaker rotating switch d d lt Semiconductors X v v v v v Battery when X applicable Insulation monitoring device X v v v v X when applicable v Means the content of the hazardous substances in all the average quality materials of the part is within the limits specified in SJ T 11363 2006 Means the content of the hazardous substances in at least one of the average quality materials of the part is outside the limits specified in SJ T11363 2006 Emerson Network Power Co Ltd has been committed to the design and manufacturing of environment friendly products It will reduce and eventually eliminate the hazardous
86. electable by commissioning engineer 2 Factory set to 60Hz 50Hz selectable by commissioning engineer Frequency converter operation also selectable 3 50091 3 1 4 58 crest factor 3 1 4 EC62040 3 EN 50091 3 also for 0 100 0 load transient Transient recovery time return to within 5 of steady state output voltage within half a cycle 5 Three phase 4 wire and shared neutral with the bypass input Frequency Regulation Table 42 Bypass input Parameter 15 90kVA Rated AC Voltage 12 208 220V 3 phase 252A Rated current 2 240A Overload 135 load long term Thermomagnetic circuit breaker rated up to 12596 of nominal output current IEC 60947 2 curve C Current rating of neutral cable A 1 7xIn Upstream protection bypass line Frequency Hz 60 Synchronous transfer Oms Transfer time between Bypass and Inverter ms Asynchronous transfer default 15 ms 50 Hz 13 3 ms 60 Hz or 40 60 80 100 ms selectable Upper limit 10 15 or 20 default 15 Bypass voltage tolerance Lower limit 10 20 30 or 40 default 20 delay time to accept steady bypass voltage 10 sec Bypass frequency tolerance 10 or 20 default 10 Synchronization Window Rated frequency 2Hz selectable 0 5 to 3Hz 1 Factory set to 208 or 220V selectable by commissioning engineer 2 Three phase 4 wire and shared neutral with the rectifier input Neutral r
87. elp information on the LCD or to enter a choice Table 21 Icons for navigation keys Key F1 F2 F3 F4 HELP Functions ESC Left Right Enter Available Home Exit 2 Up Down Help LCD Menus and Data Items The LCD menus provide access to the following categories of information and settings for the UPS Selecting a menu changes the information displayed in the UPS data items portion of the LCD The menu choices are listed below and described in detail in Table 22 Mains view utility power input data voltage current frequency and power factor Bypass view bypass data voltage and frequency Output view output data voltage current frequency and power factor Load view load data load percent output current output power and crest factor CF System view system data Battery view battery characteristics voltage current temperature remaining time and capac ity and messages when the battery is boost float charging or disconnected Events view the events log displays all recent events added to the log new records added at end Records access the history log displays all records 1n the log new records added at end Language select a language for LCD text choices appear in the native language Settings configure UPS settings adjust the display contrast choose a format for date display set the date and time set up the UPS for modem com
88. ert APM has UL and c UL approval 10 2 UPS Environmental The Liebert APM is designed to operate under the following environmental conditions without dam age or degradation in electrical operating characteristics Table 27 Environmental requirements Item Requirements Acoustical Noise dBA at 39 in 1m 57 45kVA 60 GOKVA 3300 ft 1000m above sea level derate power by 196 per 330 ft 100m between 3300 and 6000 ft 1000m and 2000m Relative Humidity 0 to 9596 non condensing 32 to 104 0 to 40 Battery life is halved for every 18 F 10 C increase above 68 20 UPS Storage Transport Temperature F C 4 to 158 20 to 70 Recommended Battery Storage 4 to 86 20 to 30 Temperature F C 68 20 for optimum battery storage Operating Altitude Operating Temperature F C Table 28 UPS mechanical characteristics Rated Power kVA 15 90 Dimensions W x D x H in mm 31 1 2 x 39 1 2 x 78 3 4 800 x 1000 x 2000 Weight without batteries Ib kg 1100 500 Color Black Protection Degree IEC 60529 IP20 finger proof with front doors open or closed Table 22 Liebert BDC mechanical characteristics Rated Power 15 90 Dimensions W x D x H in mm 23 5 8 x 39 1 2 x 78 3 4 600 x 1000 x 2000 Weight Ib kg 902 410 Color Black Protection Degree IEC 60529 IP20 finger proof with front doors open or closed
89. given in Table 33 with respect to the unit rating and the output AC voltage Battery cables Each UPS unit has its own internal batteries factory wired If connecting an external battery cabinet the battery cables must be sized for the battery discharge current at the end of discharge voltage as given in Table 33 with respect to the unit rating NOTE Table 33 gives nominal currents for determining the size of UPS power cables Other important factors to consider include cable route length and coordination with protective devices The power cables can be sized to suit the UPS unit rating according to Table 33 Lug Size and Torque Requirements Refer to Table 33 for lug size and torque requirements and to Table 13 and Figure 34 External Protective Devices For safety concerns it is necessary to install external circuit breakers or other protective devices for the input AC supply of the UPS system This section provides generic practical information for quali fied installation engineers The installation engineers should be knowledgeable about regulatory wir ing standards and the equipment to be installed To reduce the risk of fire connect only to a circuit provided with branch circuit overcurrent protection in accordance with NEC ANSI NFPA 70 12 Electrical Connections UPS 2 2 1 2 2 2 2 2 3 Rectifier and Bypass Input Supply of the UPS Overcurrents Install suitable protective devices in the distribution unit of
90. iebert 45kVA Input busbars Liebert 9OKVA Busbars Liebert 04 Busbars External Battery ACCESSORY riera Se bob CIR Ie vt epe e paa ey er dort net tob ERES Bet o Backfeed breaker wiring when bypass distribution cabinet not Ground and neutral busbar Static bypass assembly connections to display cabinet and options Auxiliary terminal block detail static switch assembly front panel Input dry contacts vocet Dos ma lon v ir cc ee Cook ese Output dry contacts and EPO wiring EPO wiring and signal names for 46 Battery cabinet 600mm 10 4 5 Battery trays for 600mm wide battery Battery cabinet connection to Liebert APM Wiring of battery ground fault detection Single UPS with external Liebert BDC typical
91. ight side only of the Liebert APM 6 Refer to the individual drawing of each piece of equipment for additional details Table 12 Interconnect wiring for Liebert APM to Liebert BDC Run From To Conductors A Utility AC source BDC System Input Bus Phase A B C B Utility AC Source BDC System Input Bus Neutral C BDC Bypass Isolation Breaker UPS Main Input Phase A B C D BDC Bypass Isolation Breaker UPS Main Input E UPS Output MBC Maintenance Isolation Breaker Phase A B C F UPS Output MBC Maintenance Isolation Breaker Neutral G BDC Panelboard Load AC Connection Phase A B C H BDC Panelboard Load AC Connection Neutral Utility AC Source All Ground Connections Ground J BDC Terminal Block TB1 UPS Static Bypass Module J5 and J12 Wiring for KO on MBC See Figure 23 and Table 8 for additional details NOTE Wiring is supplied when the UPS and Liebert BDC are ordered as a system Table 13 Spring washer torque application Hardware Two Belleville Washers M10 3 8 240 Ib in 27 N m Figure 34 Acceptable hardware configuration for torque application Ee FLAT wase 224 BOLTS BELLEVILLE W ie ee EE m ASHERS NUTS 50 Installation Drawings Figure 35 Seismic mounting bracket details REAR BASE BRACKET A
92. imits or battery fuse failed Battery converter shuts down Battery backup not available Operation Invalid This record is registered following an incorrect operation 91 Specifications and Technical Data Table 44 UPS status messages continued Event Message Description Suggested Action if any Byp Abnormal Shutdown Both bypass and inverter voltages unavailable Load interruption Mains Neutral Lost AC Input mains reference neutral not detected Battery Room Alarm Environment in Battery Room Needs Attention Rec Flash Update Rectifier firmware is being updated Inv Flash Update Inverter firmware is being updated Monitor Flash Update Monitor firmware is being updated LBS abnormal LBS is abnormal 92 Specifications and Technical Data NOTES 93 Specifications and Technical Data 94 Ensuring 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 Power 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 s
93. imum of 90kVA in a single cabinet The Liebert APM provides continuous high quality AC power to business critical equipment such as telecommunications and data processing equipment The Liebert APM supplies power free of the dis turbances and variations in voltage and frequency common to utility power which is subject to brownouts blackouts surges and sags The Liebert APM utilizes the latest in high frequency double conversion pulse width modulation PWM technology and fully digital controls to enhance its reliability and increase the ease of use Two frame sizes are available 45kVA kW and 90kVA kW The 45kVA kW frame is designed to accept internal batteries the 90kVA kW frame does not This section describes the Liebert APM s environmental requirements and mechanical considerations that must be taken into account when planning the positioning and cabling of the UPS equipment Because each site is unique this section presents a guide to general procedures and practices that should be observed by the installing engineer rather than step by step installation instructions WARNING Do not apply electrical power to the UPS equipment before the commissioning engineer arrives at the installation site The UPS must be installed by a properly trained and qualified engineer in accordance with the information contained in this chapter All the equipment not referred to in this manual is shipped with details of its own mechanical and electri
94. installations CAUTION Any battery system should be installed by properly trained and qualified personnel When installing an external battery cabinet that is NOT a Liebert APM battery cabinet the customer must provide overcurrent protection See Table 37 for sizing of protection devices NOTE Q When using an external battery supply that is not provided with the UPS please make reference to the battery manufacturer s installation manual for battery installation and maintenance instructions available on the manufacturer s Web site When replacing batteries Emerson recommends that the batteries in external cabinets be the same type used internally in the Liebert APM See Tables 31 and 32 for batteries that are approved for use with the Liebert APM 30 Battery Installation 3 4 2 Connecting the Batteries If the Liebert APM battery cabinets are installed on a raised floor the battery power cables and cir cuit breaker control cables may be routed to the UPS cabinet through the bottom of the cabinet If the Liebert APM battery cabinets are installed adjacent to one another on a solid floor these cables may be passed between the cabinets through slots in the lower sides of the cabinets Intertray connections must be made before the battery cabinet may be used Figure 17 Battery cabinet 600mm wide details A N AI EEIE II IIA 2 D 2 2 2 DAAT ATATA SATA
95. iring must be run in separate conduit Output and input cables must be run in separate conduit Consider using paralleled smaller cables for heavy currents this can ease installation When sizing battery cables a maximum voltage drop of 4VDC is permissible at the current ratings in Table 37 For terminal connection sizing see Tables 33 through 37 In most installations the load equipment is connected to a distribution network of individually protected busbars fed by the UPS output rather than connected directly to the UPS itself When this is the case the UPS output cables can be rated to suit the individual distribution network demands rather than being fully load rated NOTE If more load is added to the distribution panel the unit s cabling must be resized 6 When laying power cables do not form coils this will help avoid increasing formation of electromagnetic interference Right side access may be required when making power connections Cable connections should be made before a cabinet is attached to the right side of the Liebert APM or before the UPS is placed where another obstruction such as a wall is against the Liebert APM s the right side 15 Electrical Connections UPS 2 2 6 Cable Connections The rectifier input bypass output and battery are easily accessible from the right side of the unit for installation All require lug type terminations They are connected to busbars on the right si
96. isplays recent events Records history log Displays all records in the history log Language choices for text displayed User may select any of 12 languages for LCD text 72 Operator Control and Display Panel Table 22 UPS menus and data window items continued Menu Type Item Type Explanation Display contrast Adjust the LCD display contrast Bate format sat Choose the format for date display YYYY MM DD DD MM YYYY and MM DD YYYY Date amp time Set the date and time Comm1 baud rate Communication baud rate setting for Liebert IntelliSlot 1 2 baud rate Communication baud rate setting for Liebert IntelliSlot 2 Comm3 baud rate Communication baud rate setting for Liebert IntelliSlot 3 Communication address This setting is applicable to 5485 communication mode set Communication mode Communication Mode Setting ettings Callback times When Liebert IntelliSlot 1 Communication mode is Modem this parameter sets the number of times a number is redialed to send an alarm notification When Liebert IntelliSlot 1 Communication mode is Modem this is the first Phone No 1 phone number to be dialed to send an alarm notification When Liebert IntelliSlot 1 Communication mode is Modem this is the second Phone No 2 phone number to be dialed to send an alarm notification When Liebert IntelliSlot 1 Communication mode is Modem this is the third Pho
97. its shipping pallet Ensure adequate personnel and lifting equipment are available when taking the Liebert APM off its shipping pallet WARNING The casters are strong enough for movement across even surfaces only Casters may fail if they are subjected to shock loading such as being dropped or rolled over holes in the floor or obstructions Such failure may cause the unit to tip over injuring personnel and damaging the equipment Care must be taken when maneuvering units fitted with batteries Keep such moves to a minimum For further information see Battery Cabinet Precautions on page 3 Final Positioning When the equipment has been finally positioned ensure that the adjustable stops are set so that the UPS will remain stationary and stable see 5 0 Installation Drawings The Liebert APM and its auxiliary cabinets must be installed on a concrete or equivalent non resil ient floor Installation 1 5 1 5 1 1 5 2 1 5 3 Mechanical Considerations The Liebert APM 1s constructed with a steel frame and removable panels Top and side panels are secured to the chassis by screws The doors may be opened for access to power connections bars aux iliary terminals blocks and power switches The UPS comes with an operator control panel that provides basic operational status and alarm infor mation The cabinet houses both the power components and the internal batteries Cooling is pro vided by internal fans The unit sits
98. lation Battery cabinets contain non spillable batteries Keep units upright Do not stack Do not tilt Failure to heed this warning could result in smoke fire or electric hazard Call 1 800 LIEBERT before moving battery cabinets after initial installation Battery Hazards WARNING Special care should be taken when working with the batteries associated with this equipment Batteries are always live Battery terminal voltage will exceed 300VDC and is potentially lethal In addition to the hazard of electric shock gas produced by batteries can be explosive and sulfuric acid can eause severe burns Batteries should be installed serviced and replaced only by properly trained and qualified service personnel trained in safe battery handling methods and who have the correct PPE Personal Protection Equipment and tools The following precautions should be observed when working with the batteries Eye protection should be worn to prevent injury from electrical arcs Remove rings watches and all other metal objects Use only tools with insulated handles Wear rubber gloves and boots When replacing batteries replace them with the same type and number of batteries or bat tery packs Do not dispose of batteries in a fire The batteries may explode Do not open or mutilate batteries Released electrolyte is harmful to the skin and eyes It is toxic Never lay metal objects of any type on top of the ba
99. le Tognana 35028 Piove Di Sacco PD Italy 39 049 9719 111 Fax 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 63 27309572 Emerson Network Power The global leader in enabling Business Critical Continuity ACPower Embedded Computing Outside Plant Racks amp Integrated Cabinets E Connectivity Embedded Power IE Power Switching amp Controls Services DC Power EH Infrastructure Management 8 Monitoring Precision Cooling Surge Protection EmersonNetworkPower com 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 02010 Emerson Electric Co
100. mes out Note 1 The highest loaded phase will indicate overload timing out first Note 2 When the timer is active then alarm unit overload should also be active as the load is above nominal Note 3 When the timer has expired the inverter Static Switch is opened and the load transferred to bypass The inverter shutdown and will restart after 10 seconds Note 4 If the load decreases lower than 95 after 5 minutes the system will transfer back to inverter mode Confirm that the alarm is genuine by checking the load percent indicated on the LCD If an overload is indicated then check the load and investigate any additional load connected prior to the alarm if applicable Bypass Phase Reversed The phase sequence direction of bypass voltage is reversed Normally the phase of Phase B lags 120 degrees behind Phase A and the phase of Phase C lags 120 degrees behind Phase B Verify that the phase rotation of the bypass supply presented to the UPS is correct and rectify it if it is found to be in error Contact Liebert Services at 800 543 2378 for assistance Load Impact Transfer Transfer Timeout A transfer to bypass occurred due to a large step load The UPS should recover automatically Turn on connected equipment in sequential order to reduce the step loading of the inverter The load is on bypass power due to excessive number of transfers that occurred within the last hour The UPS will recover automatically and will tra
101. minals Input for single input unit 208V operation Maximum Recommended Lug T amp B Nominal Maximum OCP Compression Mechanical Unit Input Input Device 75C Wire Lug Two Hole Lug Two Hole Rating Current Current Rating Bolt Size Current tot Wire 3 8 Bolt 3 8 Bolt 15 45 60 80 M10 3 8 130 1 1 54857BE 32209 30 90 120 150 M10 3 8 150 1 1 0 54860BE 32209 45 134 180 225 M10 3 8 200 1 3 0 54864BE 32211 60 179 240 300 M10 3 8 300 2 1 0 54860BE 32209 75 224 300 400 M10 3 8 350 2 2 0 54862BE 32209 90 269 360 450 M10 3 8 460 2 4 0 54866BE 32211 83 Specifications and Technical Data Table 34 UPS currents and terminals Input for dual input unit only 208V operation Maximum Recommended Lug T amp B Nominal Maximum OCP Compression Mechanical Unit Input Input Device 75C Wire Lug Two Hole Lug Two Hole Rating Current Current Rating Bolt Size Current tot Wire 3 8 Bolt 3 8 Bolt 15 45 60 80 M10 3 8 130 1 21 54857BE 32209 30 90 120 150 M10 3 8 150 1 1 0 54860BE 32209 45 134 180 225 M10 3 8 200 1 3 0 54864BE 32211 60 179 240 300 M10 3 8 300 2 1 0 54860BE 32209 75 224 300 400 M10 3 8 350 2 2 0 54862BE 32209 90 269 360 450 M10 3 8 460 2 4 0 54866BE 32211 Table 35 UPS currents and terminals Bypass input for dual input units 208V operation
102. munications baud rate address mode and phone numbers to dial for alarm notifications and change the password Command start or stop a battery maintenance test battery capacity test or system test Run Time view available backup time for the UPS and bypass Version view firmware versions for the inverter rectifier and software display board and the model information for the UPS Figure 47 shows a menu tree of the options available from the LCD menus 65 Operator Control and Display Panel Figure 47 Menu tree Mains input Bypass Output L N current A Frequency Hz L L voltage V Power factor L N voltage V Battery Battery voltage V Battery current A Battery temperature Remain Time Min Battery capacity 96 Battery boost charging Battery float charging Battery disconnected L N voltage V Frequency Hz L L voltage V L N voltage V L N current A Frequency Hz L L voltage V Power factor Events events log Settings 4 gt Display contrast Date format set Date amp time Comm 1 baud rate 2 baud rate Comm3 baud rate Communication address Communication mode Callback times Phone No 1 Phone No 2 Phone No 3 Command password Protocol Battery maintenance test Battery capacity test System test Stop testing Freshening Charge Stop Freshening Charge Modem Aut
103. n located distant from the UPS area a label should be posted advising service personnel that the UPS circuit is under maintenance Wait 5 minutes to let the internal capacitors fully discharge After the internal capacitors are fully discharged the UPS should be powered down completely Figure 55 Typical configuration for single UPS with external Liebert BDC BYPASS pon OPTIONAL AC OUTPUT ACINPUT 54POLE 208V 4WIRE GRD BIB SEE NOTE6 4WIRE GRD STATIC BYPASS a J o RECTIFIER AC INPUT 4 WIRE GRD E NOTES BIB BYPASS ISOLATION BREAKER 1 INSTALL IN ACCORDANCE WITH NATIONAL AND LOCAL ELECTRICAL CODES WHE MAINTENANCE BYPASS BREAKER 2 INPUT AND BYPASS MUST SHARE THE SAME SINGLE SOURCE NEUTRAL IS REQUIRED FROM THE SYSTEM AC INPUT SOURCE A FULL MIB MAINTENANCE ISOLATION BREAKER CAPACITY NEUTRAL CONDUCTOR IS RECOMMENDED GROUNDING EXTERNAL OVERCURRENT CONDUCTORS ARE RECOMMENDED PROTECTION BY OTHERS 4 BYPASS AND RECTIFIER INPUTS AND OUTPUT CABLES MUST BE RUN IN SEPARATE CONDUITS FIELD SUPPLIED WIRING 5 CONTROL WIRING MUST BE RUN IN SEPARATE CONDUITS 6 OPTIONAL 54 POLE 225A FOR 45kVA FRAME ONLY OR OPTIONAL 54 POLE 400A FOR 90KVA FRAME ONLY UAMO1023 REV 1 79 Operation 9 7 9 8 9 9 9 10 9 10 1 9 10 2 Emergency Shutdown With EPO This circuit has been designed to switch off the UPS in
104. ne No 3 phone number to be dialed to send an alarm notification Command password User can modify the command password Protocol System protocol Battery maintenance test This test performs a partial discharge of the battery to obtain a rough estimate y of the battery capacity Load must be between 20 and 80 This test performs a full discharge of the battery to obtain a precise measure of Battery capacity test the battery capacity Load must be between 20 and 80 Command System test This is a self test of the UPS When the user activates this function a pop up y window appears about 5 seconds later to show the results start stop battery amp Stop testing Manually stops a battery maintenance test battery capacity test or system system test tests 2 Freshening Charge Allows a temporary Equalize charge for the batteries This charge is configurable for 1 to 36 hours Stop Freshening Charge Manually stops a Freshening Charge Modem Auto answer Manually enable the modem s auto answer function UPS Run Time UPS Run Time Run Time Byp Run Time Bypass Run Time UPS model Provides UPS model information for example 208V 60Hz Monitor Version Monitor Firmware Version Version Rectifier Version Rectifier Firmware Version Inverter Version Inverter Firmware Version Bypass Version Bypass Firmware Version 73 Operation 9 0 OPERATION 9 1 9 2 Liebert APM Operati
105. ng Modes The Liebert APM can operate in any of three modes as shown in Table 23 This section provides instructions on switching between modes resetting the UPS switching the inverter On and Off and performing other operations Table 23 UPS operating modes Operating Mode Description Normal Operation The UPS is powering the load The UPS is shut down but the load is connected to utility power via the Maintenance Bypass Supply line NOTE The load is not protected against disturbances in AC input power in this mode On Maintenance Bypass The load power is supplied through the static bypass line This may be considered as a On Static Bypass temporary mode during load transfers between inverter and maintenance bypass or supply under abnormal operating conditions NOTE 1 user controls and indicators mentioned in these procedures are identified in 8 0 Operator Control and Display Panel 2 Theaudible alarm may sound at various points during these procedures It can be canceled at any time by pressing the SILENCE ON OFF push button NOTE This unit refers to some modes and conditions that are set or adjusted using proprietary service software To take advantage of all the available features for the Liebert APM the unit must be commissioned by an Emerson authorized engineer UPS Startup The Liebert APM must be fully installed and commissioned before startup and external power isola tors
106. nsfer the load back to inverter power within an hour Load Sharing Fault UPS working within a parallel system are not sharing load current correctly Contact Liebert Services at 800 543 2378 for assistance 90 Specifications and Technical Data Table 44 UPS status messages continued Event Message DC Bus Abnormal Description Suggested Action if any Shut off inverter due to abnormal DC bus voltage Contact Liebert Services at 800 543 2378 for assistance System Transfer The whole paralleled UPS system transferred to bypass at the same time This message will appear on the UPS which passive transfer to bypass DC Bus Overvoltage Rectifier inverter and battery converter were shutdown because DC bus voltage is too high Check whether there is a fault in rectifier side If no then check whether overload occurs Restart the inverter after resetting the fault If fault does not clear contact Liebert Services at 800 543 2378 for assistance LBS Active Battery ground fault The LBS setting is active The UPS is acting as an LBS master or slave in a dual bus configuration Battery ground fault from dry contact signal Contact Liebert Services at 800 543 2378 for assistance Inverter turned On manually Manual Turn On via front panel Inverter turned Off manually Manual Turn Off via front panel EPO Emergency Power Off Transfer Confirm Transfer Cancel
107. o available in stand alone configurations with painted side panels The front access design eliminates side and rear service clearance requirements Refer to Table 30 for battery cabinet dimensions and weights Bolt On Cabinets Matching battery cabinets are designed to bolt onto the left side of the UPS module cabinet Use bolts that ship with each unit to connect cabinet frames at posts two places in the front and two places in the rear Service Clearance Allow front access to the battery cabinet at all times for maintenance and ser vicing Electrical codes require that the battery cabinet be installed with no less than 3 feet 1m of clearance at the front of the cabinet when operating Side and rear panels do not require service clear ance Cables Cables may be run between the cabinets through cutouts in the top of the cabinet eliminat ing the need for external conduit runs Route cables before moving cabinets into final position for bolt ing together No top or bottom entry cables are required except for remotely located cabinets which require conduits Software To allow the UPS to accurately display the battery run time the number of battery cabi nets must be noted when performing initial startup and setup using the configuration software This is to be performed by the Liebert Services engineer when commissioning the unit Casters and Adjustable Stops The adjustable stops are not designed to bear the full weight of the cabinet
108. o Liebert BDC 38 Center of gravity and weights for Liebert 90 frame 43 Center of gravity and weights for Liebert APM 45 kVA frame 43 Interconnect wiring for Liebert APM to battery cabinet 47 Interconnect wiring for Liebert to Liebert BDC 50 Spring washer torque application 1 50 Liebert APM communication options sese s 52 Relay Card pin 4 2 54 Relay card jumper 54 UPS oper ting modes eb e deer ee ee sve Y tbt e tede S E 58 Descriptions of UPS operator control and display 1 61 Mimic display status 62 Control buttons cs YR E Bana aS MESSA S Ne ques 63 Teons for navigation keys t v ERIS ERES EN Ne Ee Er Oe es 65 UPS menus and data window items 72 UPS operating 14 74 Mimic indicators after initialization 75 Mimic indicators for normal mode operation wi
109. o answer enable Load Sout kVA Pout kW Qout Load level Crest factor Records history log System Sout kVA Pout kW Qout KVAR Language Choices for display lt gt Run Time Version UPS Run Time Monitor version Byp Run Time Rectifier version Inverter version Bypass version UPS model 66 Operator Control and Display Panel 8 8 Language Selection The LCD menus and data display are available in 12 languages Chinese Dutch English French German Italian Japanese Polish Portuguese Russian Spanish and Swedish To select a different language 1 From the main menu press the F4 shift key to move the cursor to the Language menu at the bottom of the screen 2 Press HELP to access the language choices 3 Press F3 and F4 left and right arrows as needed to highlight the desired language 4 Use HELP to select the required language 5 Return to the main menu by repeatedly pressing F2 ESC and F1 text on the LCD will now be displayed in the selected language Figure 48 Language selection screen Single APM 090kVA 02 17 47 AX ENGLISH DEUTSCH POLSKI FRANCAIS ITALIANO ESPANOL NEDERLANDS SVENSKA A PORTUGUES Language 8 9 Current Date and Time To change the system date and time 1 d From the main menu press the F4 shift key to move the cursor to the Settings menu at the bottom of the sc
110. olutions 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 2009 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 SL 25615_REV5_09 10 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 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 Industria
111. onnections for ancil lary cabinets Liebert BDC and battery and for options 11 Electrical Connections UPS 2 0 ELECTRICAL CONNECTIONS UPS 2 1 2 1 1 2 2 The UPS requires both power and control cabling once it has been mechanically installed All control cables must run separate from power cables in metal conduits or metal ducts that are electrically bonded to the metalwork of the cabinets to which they are connected WARNING Before connecting input power to the Liebert APM ensure that you are aware of the location and operation of the overcurrent protection devices that connect the UPS input bypass supply to the power distribution panel De energize and lockout or tagout all incoming high and low voltage power circuits before installing cables or making any electrical connections Power Cabling Cable Rating The main factors affecting the choice and size of cable are voltage current also taking into account overcurrent room temperature and conditions of installation of the cable Refer to ANSI NFPA 70 The power cables of the system must be sized with respect to the following description UPS input cables The UPS input cables must be sized for the maximum input current includ ing the maximum battery recharge current given in Table 33 with respect to the unit rating and the input AC voltage UPS bypass and output cables The bypass and output cables must be sized for the nominal output current
112. placeable c n Air Filter 1 TM OX s Fuse 6 Typ i SETI m A Sita Fault Protection I ns petal KOC Control Pasvorta 5 227 UU cres TTA Bypass Input Replaceable amp _ crm LL Busbars Air Filters 5 Efl Ground Battery y a Battery i ifi 4 boa iB Backfeed i N Fuse Block E opt Block RIGHT SIDE VIEW FRONT VIEW WITH DOOR OPENED UAM02000 P AND SIDE PANEL REMOVED WITH DOOR OPENED REV 0 Liebert APM 45kVA Frame UAM02000 REV 1 Liebert APM 90kVA Frame Liebert FlexPower Assembly up to Replaceable see 6 modules Fuse 6 typ Air Filter WK DEED Fault Pes Protection Operator 1 i 15 CX d Control i SP OR E Main Input Panel USS OAL Bypass Input COC YC aH Replaceable a Busbars Air Filters sisii Ko VOS Bg 5 Ground else Output Busbars DC Busbars Backfeed Breaker Fuse Block BDSi Fuse Block 4 opt RIGHT SIDE VIEW FRONT VIEW UAMO02002 02002 WITH DOOR OPENED WITH DOOR OPENED REV 1 Rev 1 AND SIDE PANEL REMOVED 44 Installation Drawings Figure 29 UPS cable connections 45kVA and 90kVA frames 50 DIA 13mm MAIN INPUT BUSBARS SAME FOR BYPASS amp 5 OUTPUT BUSBARS SEE DETAILA
113. ply with the National Electrical Code and all applicable local codes 4 Identify and make power connections with incoming cables according to Steps 5 through 8 Common Input Connections 5 Forcommon bypass and main inputs connect the AC input supply cables to the UPS input terminals A2 B2 C2 N1 and tighten the connections to 24016 1 27N m M10 Bolt Ensure correct phase rotation For common bypass and main inputs the AC input cables must be connected to the bypass terminal A2 B2 C2 N1 but not the main input terminal A2 B2 C2 22 Electrical Connections UPS 2 3 2 3 1 Split Bypass Connections 6 Ifasplit bypass configuration is used connect the AC input supply cables to the rectifier input terminals A1 B1 C1 N1 and the AC bypass supply cables to the bypass input terminals A2 B2 C2 N1 and tighten the connections to 240Ib in 27N m M10 Bolt Ensure correct phase rotation NOTE For split bypass operation ensure that the busbars between bypass and rectifier inputs are removed The neutral line of the bypass input must be connected to that of the rectifier input Output System Connections Ensure Correct Phase Rotation 7 Connect the system output cables between the UPS output busbars A B C N terminals and the critical load and tighten the connections to 2401 1 27N m M10 bolt AN WARNING If the load equipment will not be ready to accept power when the commissioning engin
114. porting it Never tilt equipment more than 15 degrees from vertical Battery manufacturers supply details of the necessary precautions to be observed when working on or in the vicinity of a large bank of battery cells These precautions should be followed at all times Follow all battery safety precautions when installing charging or servicing batteries In addition to the hazard of electric shock gas produced by batteries can be explosive and sulfuric acid can cause severe burns When connected the nominal battery voltage is 288VDC and is potentially lethal In case of fire involving electrical equipment use only carbon dioxide fire extinguishers or those approved for use in fighting electrical fires Extreme caution is required when performing maintenance Be constantly aware that the UPS system contains high DC as well as AC voltages Check for voltage with both AC and DC voltmeters prior to making contact A WARNING As with other types of high power equipment dangerous voltages are present within the UPS and battery enclosure even after input power has been disconnected risk of contact with these voltages is minimized as the live component parts are housed behind a metal panel Further internal safety screens make the equipment protected to IP20 standards Never remove panels or covers or open doors that will expose internal components to contact Read and follow all warnings cautions and safety and operating instructions to
115. r is held in place by a bracket on either side of each filter To replace each filter 1 2 25550 Figure 56 Open the UPS front door and locate the filters on the back side of the front door see Figure 56 Remove one bracket and loosen the screw on the second bracket The second bracket need not be removed Remove the dust filter to be replaced Insert the clean filter Reinstall the bracket tightening the screw securely Tighten the screw on the second bracket Dust filter replacement REPLACEABLE l v AIR FILTER AIA NI aw tw i 26 969 BOARD ee foals ys KOC ef m m n LARA sey Di i E REPLACEABLE AK AIR FILTERS TIRA Wan IE 3 FRONT VIEW WITH DOOR OPENED 81 Specifications and Technical Data 10 0 SPECIFICATIONS AND TECHNICAL DATA 10 1 Conformity and Standards The Liebert APM has been designed to conform to the following standards Safety UL 1778 CSA 22 2 107 3 4th Edition Surge ANSI 62 41 Cat A3 and B3 Harmonics IEC 61000 3 4 Electrical Fast Transient 61000 4 4 Level 4 Criteria A ESD IEC 61000 4 2 Level 4 Criteria FCC Part 15 Class Radiated Immunity IEC 61000 4 3 Level 3 Criteria A Conducted Immunity IEC 61000 4 6 Level 4 Criteria A Low Frequency Signals IEC 61000 2 2 Criteria Transportation ISTA Procedure 1H ISO 9001 Misc OSHA ASME NEMA PE 1 The Lieb
116. ready this will not activate the UPS INVERTER OFF Press this button to shut down the inverter during operation The load will be transferred to static bypass After the UPS shuts down due to a fault and the alarm condition has been resolved press FAUCET CEEA this button to clear the fault and restart the UPS Press this button once to silence the alarm buzzer when an alarm is active Any new fault SILENCE ON OFF will sound the buzzer again If the alarm buzzer is not beeping press this button to test the alarm sound 8 4 Alarm Buzzer The alarm buzzer produces three types of sounds Single beep when any Control button is pressed Single beep repeating every two seconds the system has a general alarm Continuous the system has a serious fault If the alarm buzzer makes no sound the system may be operating properly or the alarm may have been silenced manually 63 Operator Control and Display Panel Figure 45 Alarm buzzer location F1 2 F4 HELP Buzzer 8 5 LCD Overview The LCD on the front panel has five main sections as shown in Figure 46 Press the F1 key below the LCD to scroll through these sections UPS system information view UPS name and model date and time overall status LCD Menu choose a category of data items to appear below the menus see Table 22 Data and settings view data items for the selected menu see Table 22 Current status messages
117. reen Press HELP to select the Settings menu Use F3 and F4 up and down to select the Date amp Time option then press HELP enter Use F4 to position the cursor on the row where the date and time are displayed then press HELP enter Using the F3 up enter the current time and date information Press HELP enter to save the settings Press F2 ESC then F1 to return to the main screen 67 Operator Control and Display Panel Figure 49 Date and time screen 8 10 UPS History Log The Liebert APM displays status changes as they occur and stores that data in the history log as shown in Figure 50 History Log When a record moves to the history log the time the status changed is recorded The history log can hold up to 512 records History log records may be viewed by accessing the Records menu History log records menu See Table 1 in Appendix for a complete list of status messages along with a description and any recommended actions Figure 50 History log records 68 Operator Control and Display Panel 8 11 Types of LCD Screens This section provides a quick guide to the main types of LCD screens 8 11 1 Opening Display As the UPS begins powering up the opening display appears as shown in Figure 51 Figure 51 Opening display 8 11 2 Default Screen After the UPS has powered up and completed a self test the output screen appears as shown in Figure 52 This
118. ries that operate in parallel with the Liebert internal batteries 45kVA frame only The battery cabinets are designed to be bolted to the left side of the UPS see Figure 1 Refer to 3 4 External Battery Cabinet Installation for details Optional Liebert BDCs are available These cabinets house the components necessary to provide an external wraparound maintenance bypass switch for servicing the UPS Liebert BDCs are designed to be bolted to the right side of the UPS see Figure 1 Refer to 4 3 Locating the Cabinet for further details System Composition A UPS system can comprise a number of equipment cabinets depending on the system design requirements e g UPS cabinet External Battery Cabinet and External Bypass Cabinet In general all cabinets used will be the same height and are designed to be positioned side by side to form an aesthetically appealing equipment suite 1 6 1 Optional Cabinets If the Liebert APM installation includes a Liebert BDC the UPS must be positioned to allow the Lie bert BDC to be bolted to right side of the Liebert APM see Figure 1 The Liebert BDC must be cabled and bolted to the Liebert APM before the UPS and bypass cabinet are moved into their final position Connect the input wiring to the Liebert BDC ONLY after the units are connected and positioned Battery cabinets may be bolted only to the left side of the Liebert APM see Figure 1 Figure1 Cabinet arrangement ALL UNITS VIEWED
119. rrent Circuit Breakers RCCBs must be selected sensitive to DC unidirectional pulses Class A and insensitive to transient current pulses Note also that the earth leakage currents of the load will be carried by this RCCB or RCD This equipment must be earthed in accordance with the local electrical code of practice WARNING Under typical operation and with all UPS doors closed only normal safety precautions are necessary The area around the UPS system should be kept free of puddles of water excess moisture and debris Special safety precautions are required for procedures involving handling installation and maintenance of the UPS system and the internal batteries internal batteries accommodated by 45kVA frame only Observe all safety precautions in this manual before handling or installing the UPS system as well as during all maintenance procedures Observe all battery safety precautions before working on or near the battery This equipment contains several circuits that are energized with high voltage Only test equipment designed for troubleshooting should be used This is particularly true for oscilloscopes Always check with AC and DC voltmeters to ensure safety before making contact or using tools Even when the power is turned Off dangerously high electric charges may exist within the UPS All power and control wiring should be installed by a qualified electrician All power and control wiring must comply with the NEC and applica
120. rter fault Inverter normal but Off 5 Load UPS output On UPS output overloaded UPS has output power 6 Status No Alarms UPS Amber UPS has a general UPS has a serious alarm Working Normally alarm Battery or battery converter abnormal events include these event messages see Table 1 in Appendix A No Battery Battery Replaced Battery Reverse Batt Conv Over Curr Batt Converter Fault Batt Converter Overtemp 62 Operator Control and Display Panel 8 3 Control Buttons The Control Buttons on the front panel may be used to shut down the UPS completely turn the inverter on or off restart the UPS after a fault and silence the alarm as shown in Figure 44 The function of each button is described in Table 20 NOTE To activate a button properly press and hold until you hear a short beep about two seconds Figure 44 Control button layout EPO Button Cover EPO Button Inverter Off Button Fault Clear Button Silence On Off Button Inverter On Button LCD Navigation Keys Table 20 Control buttons Button see Figure 44 Function Completely shuts down the UPS including the static switch EPO CAUTION Use caution before pressing the Emergency Power Off EPO button This button completely shuts down the unit and the critical load INVERTER ON Press this button to start the inverter and transfer from static bypass to inverter NOTE If the inverter is not
121. rvices at 800 543 2378 for assistance 89 Specifications and Technical Data Table 44 UPS status messages continued Event Message Inverter Asynchronous Description Suggested Action if any This alarm is triggered by an inverter software routine when the inverter and bypass waveforms are misaligned by more than 6 degrees in phase This alarm resets automatically once the condition is no longer true 1 First check if the alarm Bypass unable to trace or Bypass abnormal occurs If so solve it first 2 Verify the waveform of the bypass voltage If it is too distorted ask the customer to verify and Seek any possible measurements Contact Liebert Services at 800 543 2378 for assistance Inverter Fault This alarm indicates a fault condition exists within the inverter Contact Liebert Services at 800 543 2378 for assistance Fan Fault At least one of the cooling fans fails Contact Liebert Services at 800 543 2378 for assistance Inverter STS relay Fail Bypass STS Fail At least one of the static switches of inverter side is open or short circuit This fault is locked until power off Contact Liebert Services for assistance at 800 543 2378 for assistance At least one of the static switches of bypass side is open or short circuit This fault is locked until power off Contact Liebert Services at 800 543 2378 for assistance Output Fuse Fail At least one of the output fuses i
122. ry safety information contained in this section relates to key considerations that must be taken into account during the installation design process and might affect the design outcome depending on your installation External Battery Cabinet Installation Matching Battery Cabinets A matching battery cabinet 16 available Refer to Figure 17 The same model battery cabinet may be installed in parallel in multiple cabinet strings for additional capacity Battery run time depends on the cabinet model the number of cabinets and the load on the UPS Handling The battery cabinet has casters to facilitate movement over short distances The bottoms of the battery cabinets are reinforced to permit movement by forklift over longer distances Inspection Remove all panels and visually inspect the batteries bus connections and cabinet for any damage Exercise caution voltage is present within the battery cabinet even before installation If there are signs of damage do not proceed Call Liebert Services at 1 800 542 2378 Storage The batteries can be stored for up to six months without appreciable deterioration If plan ning to store a battery cabinet for longer than six months or at temperatures higher than 77 F 25 C contact Liebert Services for recommended precautions The following notes in conjunction with the diagrams Figure 17 illustrate the broad principles to be followed when fitting and connecting the majority of battery cabinet
123. s open Contact Liebert Services at 800 543 2378 for assistance Control Power 2 Fail Control Power 2 is abnormal or lost Contact Liebert Services at 800 543 2378 for assistance Unit Overload The UPS is confirmed to be overload when the load arises above 105 nominal rating The alarm automatically resets once the overload condition is removed 1 Confirm that the alarm is true by checking the load percent indicated on the LCD panel to determine which phase is being overloaded 2 Ifthe alarm is true measure the actual output current to verify that the indications are valid Disconnect unnecessary load and ensure the safety In a parallel system a severe load sharing error can also leads to the alarm Contact Liebert Services at 800 543 2378 for assistance System Overload The UPS parallel system is confirmed to overload when the total load arises above 105 nominal rating for the set basic number of UPSs The alarm automatically resets once the overload condition is removed 1 Confirm that the alarm is true by checking the system load percent indicated on the LCD panel to determine which phase is being overloaded 2 Ifthe alarm is true measure the actual output current to verify that the indications are valid Disconnect unnecessary load and ensure the safety In a parallel system a severe load sharing error can also leads to the alarm Unit Overload Timeout The UPS is confirmed to overload and the overload ti
124. t If the bypass voltage returns to normal before the user makes confirmation the UPS will transfer to inverter mode auto matically At the same time the prompt window will close From Inverter to Bypass Mode With Interruption If the bypass voltage or frequency exceeds the synchronized range and the UPS is in inverter mode the system must let the user to confirm This operation leads to and accept the power interruption danger before pressing the output shutdown INVERTER OFF button to shut down the output of the inverter The Confirm or cancel user can also cancel the shutdown operation as shown at right If the bypass voltage returns to normal before the user makes the confirma tion the UPS will transfer to bypass operation mode automatically and at the same time the prompt window will disappear soon 70 Operator Control and Display Panel 8 12 3 8 12 4 8 12 5 8 12 6 8 12 7 System Self Test When a system self test is completed a pop up window reports the results of the test as shown at right System Self Test finished Please check the current Press the Help Enter key and the pop up window closes warnings Battery Capacity Test Confirmation When a battery capacity test is started from the Command menu the battery will be discharged to low battery warning level The Liebert Battery will be depleted APM asks for confirmation before the test is started as shown at right Confirm or cancel To
125. tes Plates cover the input and output terminals on the front of the Liebert BDC see Figure 22 Remove these and keep the screws and plates for reinstallation Figure 22 Liebert BDC access plate removed 4 4 2 Power Cable Installation Refer to Table 37 when selecting cables NOTE Transient and steady state earth leakage currents may occur when starting the equipment This should be taken into account when selecting ground current detection devices because these will carry the earth leakage currents of both the UPS equipment and the load 37 Liebert BDC 4 4 3 Input Output Wiring Follow the steps below to connect the input wiring NOTE Input wiring must be installed using conduit if cabinet is not mounted to the immediate right of the UPS 1 Locate the input wiring access top or bottom access remove the conduit landing plate and punch the appropriate size hole for the size conduit being used Pull the three four input wires through it allowing some slack for installation For cabinets that are located to the immediate left of the UPS the access plate is on the lower right of the cabinet Remove the access plate and verify that the edge guarding is installed and intact 2 Secure the conduit to the access plate of the Liebert BDC 3 Input power cables connect to the system input circuit breaker refer to Figure 33 and to Table 13
126. th battery breaker open 75 Mimic indicators for normal mode operation with battery breaker closed 75 Environmental requirements 1 0 eee ra 82 UPS mechanical 4 82 Liebert BDC mechanical 82 Batteries approved for use in External Battery Cabinet 600 83 Internal batteries approved for use with 45kVA frame Liebert 83 UPS currents and terminals Input for single input unit 208V operation 83 Battery cabinet mechanical 1 83 UPS currents and terminals Input for dual input unit only 208V operation 84 UPS currents and terminals Bypass input for dual input units 208V operation 84 UPS currents terminals Output 208 84 UPS currents and terminals Battery 288V string 84 AC AC efficiency loss and air exchange 85 eoe otv diae srt eme cto udo ut ur ird 85 Battery DC intermediate circuit 1 85 Inverter output to critical 1
127. the UPS that offers Easy connection to inputs outputs and auxiliary equipment Enough space to service the UPS Air circulation sufficient to expel heat produced by UPS Protection against moisture and excessive humidity Protection against dust and other particulate matter Compliance with fire prevention regulations and practices Operating environment temperature of 74 80 F 28 27 for maximum battery efficiency Installation 1 3 2 Environmental Considerations 1 4 Before installing the Liebert APM verify that the UPS room satisfies the environmental conditions stipulated in 10 2 UPS Environmental paying particular attention to the ambient temperature and air exchange system The UPS unit should be installed in a cool dry clean air environment with adequate ventilation to keep the ambient temperature within the specified operating range 32 F to 104 F 0 C to 40 C For optimal UPS and battery system performance and service life maintain the operating tempera ture within the range of 74 80 F 28 27 The Liebert APM 1s cooled by internal fans Cooling air enters the unit through the front of the unit and is exhausted out the back To permit proper air flow and prevent overheating do NOT block or cover the ventilation openings or blow air down onto the unit The UPS requires 24 in 610mm ven tilation clearance above the unit and 12 305mm behind the UPS See Table 38 for details on heat dissipation
128. the incoming mains supply considering the power cable current carrying capacity and overload capacity of the system Generally the mag netic circuit breaker with IEC60947 2 tripping curve C normal at the 125 of the nominal current listed in Tables 33 34 and 35 16 recommended Split bypass In case a split bypass is used separate protective devices should be installed for the rec tifier input and bypass input in the incoming mains distribution panel NOTE The rectifier input and bypass input must use the same neutral line For an IT power network system a 4 pole protective device must be installed on the external input distribution and external output distribution of the UPS Earth Leakage RCD Devices Any residual current detector RCD installed upstream of the UPS input supply Must be sensitive to DC unidirectional pulses Class A Must be insensitive to transient current pulses and Must have an average sensitivity adjustable between 0 3 and 1A To avoid false alarms earth leakage monitoring devices when used in systems with split bypass input or when used in paralleled UPS configurations must be located upstream of the common neutral sinking point Alternatively the device must monitor the combined four wire rectifier and split bypass input currents The residual earth current introduced by the RFI suppression filter inside the UPS is greater than 3 5mA and less than 300mA Liebert recommends verifying the selectivi
129. tteries Disconnect the charging source before connecting or disconnecting battery terminals Determine whether the battery is grounded If the battery is grounded remove source of the ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance If a battery leaks electrolyte or is otherwise physically damaged it must be replaced stored in a con tainer resistant to sulfuric acid and disposed of in accordance with local regulations If electrolyte comes into contact with skin the affected area should be washed immediately with large amounts of water GLOSSARY SYMBOLS A E cO 1 1 1 PbH2S04 FO 69 Risk of electrical shock Indicates caution followed by important instructions AC input AC output Requests the user to consult the manual Indicates the unit contains a valve regulated lead acid battery Recycle DC voltage AC voltage Equipment grounding conductor Bonded to ground Installation 1 0 INSTALLATION Liebert is a transformerless hardware scalable online UPS with 208 120V input and 208 120V output capability The Liebert APM can operate with either a 50 or 60Hz input and provide a matching output The rack mounted 15kVA kW modules allow the UPS to scale it capacity by 15kVA increments from 15kVA to a max
130. ty with all other differential devices both upstream of the input distribution board and downstream toward the load External Battery The DC compatible circuit breaker provides overcurrent protection for UPS system and battery which is provided by the external battery cabinet UPS Output If an external distribution panel is used for load distribution the selection of protective devices must provide discrimination with those that are used at the input to the UPS see Table 39 13 Electrical Connections UPS 2 2 4 UPS Input Configuration By default the Liebert APM ships with internal links installed between the bypass input and main rectifier input single input configuration see Figure 40 Figure 4 shows the Liebert APM in a split bypass single source dual input configuration In this configuration the static bypass and the maintenance bypass lines are supplied by the same source using separate feeds Both feeds must be protected externally with properly sized protective devices To wire the Liebert APM as a single source dual input UPS remove the links and wire the bypass feed to the bypass busbars then wire the main feed to the main busbars see Figure 6 Figure4 Single UPS block diagram dual input configuration 1 oN BYPASS MBB OPTIONAL AC OUTPUT ACINPUT 54POLE 208V 4WIRE GRD BIB SEENOTE6 4WIRE GRD STATIC BYPASS oN RECTIFIER AC INPU
131. uto trigger or inhibit of boost mode Battery Charging Power Max Current Adjustable UPS kVA 15 30 45 60 75 90 Battery Charging Power kW 2 25 4 5 6 75 9 11 25 13 25 Max Charging Current A 11 22 33 44 55 66 1 Atlow input voltage the UPS recharge capability increases with load decrease up to the maximum capacity indicated 2 Maximum currents listed are for end of discharge voltage of 1 67 V cell for 144 cells 85 Specifications and Technical Data Table 41 Inverter output to critical load Parameter 15 90kVA Rated AC Voltage 1 208 120 220 127VAC 60Hz 3 phase 3 or 4 wire plus ground Frequency 2 60 2 110 load 60 min Overload Capacity 12596 load 10 min 15096 load 60 sec Fault Current Short circuit for 200 ms Non Linear Load Capability 3 10096 Neutral Current Capability 170 Steady State Voltage Stability 1 balanced load 1 for balanced load 5 for 100 unbalanced load 120 1 for balanced load 120 15 for 100 unbalanced load Transient Voltage Response 4 5 Voltage Regulation Phase Balance THD 1 linear load 496 non linear load 3 Sync Frequency Range Rated frequency 2Hz selectable 0 5 to 3Hz Frequency Slew Rate 0 2 to 3Hz sec 0 1 single Liebert FlexPower Assembly 0 25 six Liebert FlexPower Assemblies Voltage Adjustment Range 5 1 Factory set to 208V or 220V s
132. utton on the right side of the operator control panel for longer than 2 seconds The Inverter indicator flashes while the inverter is starting After the inverter is ready the UPS transfers from static bypass to inverter the bypass indicator turns Off and the inverter indicator turns On The UPS is in Normal Mode The indicator will appear as shown in Table 26 78 Operation 9 6 Powering Down the UPS power down the UPS completely follow the procedures in 9 4 Switching the UPS from Nor mal Operation to Maintenance Bypass To continue supplying power to the load by maintenance bypass before beginning to shut down the UPS check the LCD to be sure that the bypass supply is available and the inverter is synchronous with it Ensuring those conditions exist should avert interrupting power to the load Press EPO button to power down the Liebert APM see Figure 44 for the button s location For a single input system open the bypass isolation breaker BIB refer to Figure 40 For a single source dual input system open the bypass isolation breaker BIB and the Main Rectifier breaker which is external to the UPS refer to Figure 55 Open the breaker of the external battery cabinets and if the Liebert APM has internal batteries open the battery breaker on the UPS A WARNING To prevent injury to personnel lockout and tag out the service supplies On the primary input distribution panel which is ofte
133. veral input dry contacts Figure 14 Input dry contacts a had bo Mx x Amo AN NA 3 3 3 3 3 3 12V gt N bh GND ONLINE BAT GND pl 0 gt lt LL BCB IN DRIVER ENV DET BAT READY NOTE The black square W on each connector indicates Pin 1 Refer to Figure 13 for the location of connectors J4 J5 J8 and J9 Table 2 Description of dry contact input port Position Name Description J9 1 ENV DET Detection of battery room environment normally closed J9 2 BAT GND Battery short to ground detection J9 3 BAT READY Not Used J9 4 12V 12V power supply J4 1 BAT IN Internal battery temperature detection J4 2 12V 12V power supply 44 3 External battery temperature detection J4 4 GND Power supply GND 25 Electrical Connections UPS 2 4 2 Output Dry Contacts The Auxiliary Terminal Block has three output dry contact relays see Figure 15 and Table 3 Figure 15 Output dry contacts and EPO wiring _ a z o fof E Zz 2 o2 g NOTE The black square W on each connector indicates Pin 1 Refer to Figure 13 for the location of connectors J10 J11 and J12 Table 3 Output dry contact relays Position Name Description J11 2 BFP O Bypass feedback protection relay Normally open Closed when bypass SCR is shorted J11 3 BFP S Bypass feedback protection relay center J11 4 BFP C
134. w NOTE When the UPS is operating in static bypass mode or on maintenance bypass the connected equipment is not protected from power failures or surges and sags 59 7 2 Operating Modes UPS is designed to operate as an on line double conversion reverse transfer system in the fol lowing modes Normal Mode Battery Mode Auto Restart Mode Bypass Mode Battery Start Mode Maintenance Mode Manual Bypass Normal Mode Operating in normal mode the Liebert rectifier derives power from a utility AC source and supplies regulated DC power to the inverter which regenerates precise AC power to supply the con nected equipment The rectifier also uses the utility source power to charge the batteries Battery Mode When utility AC power fails the Liebert APM protects the critical load by instantaneously channeling battery power to the inverter which continues supporting the critical load without interruption When utility power returns and is within acceptable limits the Liebert APM automatically shifts back to Normal mode with the rectifier powering the critical load Auto Restart Mode The battery may become exhausted following an extended AC utility failure The inverter shuts down when the battery reaches the End of Discharge voltage EOD The UPS may be programmed to Auto Recovery after EOD after a delay time if the AC utility recovers This mode and any delay time may
135. whether the battery is grounded If the battery is grounded remove source of the ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance When replacing batteries replace with batteries of the same type and manufacturer or equivalent Refer to 10 2 UPS Environmental for a list of approved batteries or contact your Emerson repre sentative CAUTION Batteries used in the Liebert APM and its auxiliary cabinets must be of an approved type Replacing batteries with an incorrect type can cause an explosion and fire Refer to Tables 31 and 32 for acceptable batteries Do not dispose of batteries in a fire The batteries may explode Do not open or mutilate batteries Released electrolyte is harmful to the skin and eyes It is toxic 29 Battery Installation 3 3 3 4 3 4 1 UPS Batteries Liebert APM 45kVA Frame Only Liebert APM s internal batteries are fully charged before the unit is shipped During storage and transportation some charge is lost All batteries should be recharged before use The battery charger works only when the Liebert APM is connected to input power and turned On NOTE Full safety instructions concerning the use and maintenance of UPS batteries are provided in the appropriate battery manufacturer s manuals available on the manufacturer s Web site The batte
136. window is the default screen Figure 52 Default screen 69 Operator Control and Display Panel 8 11 3 8 11 4 UPS Help Screen Press the HELP key below the LCD to display the Help window Press the HELP key again to exit the Help window Screen Saver Window If there has been no interaction with the Liebert APM s LCD for 2 minutes the screen saver window appears It remains on the LCD for 2 minutes then the screen will go dark The LCD will become active again when any key 15 pressed Figure 53 Screen saver window 8 12 8 12 1 8 12 2 Single 090kVA 02 17 47 N EMERSONw Network Power 0 Liebert Press any key back to main menu Pop Up Windows Pop up prompt windows appear when the user must confirm a choice or perform an operation This section describes the pop up windows Some operations require entering a password refer to 8 12 7 Enter Control Password for help From Bypass to Inverter Mode With Power Interruption If the bypass voltage or frequency exceeds the synchronized range and utility voltage or frequency is normal the inverter cannot be in syn Transfer with Interrupt chronization with the bypass and the output can only transfer to please confirm or cancel inverter after an interruption of about 15ms when the user presses the INVERTER ON button Before transferring the system will let the user confirm whether the interruption can be accepted as shown at righ
137. y cabinet 15 to be placed on a raised floor the UPS should be mounted on a pedestal that will support the equipment point loading Refer to the bottom view in Figures 27 31 or 32 to design this pedestal Cable Entry Cables can enter the Liebert APM Liebert BDC and battery cabinets from the top or bottom through removable metal plates Some plates have factory punched holes and others are designed to allow the personnel to punch holes for fitting and securing the conduit Once the conduit holes are punched these plates should be reattached to the UPS The conduit size and wiring method must be in accordance with all local regional and national codes and regulations including NEC ANSI NFPA 70 The UPS must be accessible from the right side to allow personnel to complete the cable connections and make necessary adjustments After installation is complete the Liebert APM may be serviced from the front NOTE When installing the UPS the customer must provide a disconnect with overcurrent protection at the output of the UPS Installation 1 6 45 and 90kVA UPS Frames Auxiliary Cabinets The 45kVA frame consists of a single cabinet housing the UPS components and the internal battery string The 90kVA frame also a single cabinet does not accommodate internal batteries Optional battery cabinets are available for each Liebert model to provide extended run time Each battery cabinet houses additional strings of batte

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