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APC VT Power Supply User Manual

1. O Press Chrg 100 gt Control Logging Load 000 Status Display xxxVin 000Vout x0Hz Setup Diags Runtime Ohr Om Help e o pin Turn Load Off Press pa Confirm Press f Y Turn Load OFF NO Abort gt YES Turn Load OFF If the UPS is running in parallel operation this procedure must be carried out on each UPS Turn load ON How to connect the UPS output to the load equipment Press Use ETUDES TR Press Chrq 100 ontro ogging Load 000 Status Display xxxVin OOOVout x0Hz Setup Diags Runtime Ohr Om Help Use Press Use Press Confirm gt Turn Load On f Y Turn Load OFF NO Abort gt YES Turn Load ON If the UPS is running in parallel operation this procedure must be carried out on each UPS 12 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Operation Procedures How to view the Status screens o Press Use Seal E Press Chrg 100 ontro ogging Load 000 Status Display xxxVin 000Vout x0Hz Setup Diags Runtime Ohr Om Help Use the UP DOWN keys to go through the parameters View Parameters Voltage on all Utility mains voltage V bypass voltage V and output voltage V for each phase phases Current on all Utility mains
2. Check that the UPS is in bypass The green Q Remove the Front Panel from the UPS see LOAD ON and the yellow BYPASS LEDs the Receiving and Unpacking sheet referred are lit to under the section Companion manuals 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 7 Operation Operation Procedures Single System turning into external bypass A Warning e Use g Turn the internal mechanical bypass lever upwards to activate it The load will now be supported directly by utility mains power Reinstall the Front Panel In bypass operation the batteries are still powered If a total power off is required the batteries must be pulled out to the red disconnect line see the section How to perform a total power off Chrg 100 Load 000 xxxVin 000Vout x0Hz Runtime Ohr Om UPS into Bypass Do Self Test Simulate Power Fail Start Runtime Cal Press Press Q From the external MBP Turn the bypass switch Q003 to position 1 ON If the UPS has to be completely isolated removed see the section How to perform a total power off Smart UPS VT 10 40 kVA 400V 208V 200V Operation e Use M g o Use g gt Control Logging Status Display Setup Diags Help Confirm UPS into Bypass NO ABORT gt YES UPS into Bypass
3. From the XR Enclosure s if available Set From the external MBP Turn all input the DC disconnect switch if available to the switches Q001 to position 1 ON ON position From the external MBP Turn all output From the external MBP Turn the output switches Q002 to position 1 ON isolation breaker Q004 to position 1 ON From the UPS Turn load ON each of the UPS Check that the load is ON units from the display via Control Turn Load on Yes turn Load on The UPS system is now ready to support the load Note Auto detection on frequency if a problem occurs call APC Customer Support see the back cover of this manual Note 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 21 Configuration Settings How to change the Clock and the Alarms in the Setting menu Alarms Runtime Par Redundancy Chrg xxx Load xxx xxxxVin Runtime Status Diags Setup Help Logging Clock The Clock menu changes the date and the clock settings and it time stamps events in the event log To avoid inaccuracies change the clock setting at daylight saving time o e Press Use Chrg 100 Control Logging Load 000 S Status Display xxxVin 000Vout x0Hz gt Setup Diags Runtime Ohr Om g Help pui Setti Pross Dat 24 S 2006 dien ettings Date Sep Shutdown Alarms Time 13 45 51 Default gt Cloc
4. Install the Battery Module in the lowest Position the Battery Unit to slide in between available bay four across in 523 mm 20 in the grooves and push completely into the UPS versions two across in 352 mm 14 in UPS to ensure connection UPS versions If a problem is reported ensure that the modules in question are correctly installed If the problem persists see the section Troubleshooting Note Allow for a 24 hour recharging period of the batteries after system start up Note 32 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Troubleshooting Status and Alarm Messages This section lists the status and alarm messages that the UPS might display The messages are listed in alphabetical order and a suggested corrective action is listed with each alarm message to help you troubleshoot problems Display messages Display Message Meaning Corrective Action Automatic Self Test Started The UPS has started pre programmed battery test No corrective action is necessary ABus Communication Fault Communication fault detected on the ABus Check ABus wiring If this does not help contact APC ABus Termination Fault ABus termination is missing Check if termination is present If this does not help contact APC Batt Temperature Exceeded Upper Limit The temperature of one or more bat tery units has exceeded the system specifications Contact AP
5. Press Press From the external MBP Turn the output switch Q002 to position 0 OFF 990 2282A 001 990 2282A 001 Parallel System turning into external bypass A Warning o Press Chrq 100 Load 000 xxxVin 000Vout x0Hz Runtime Ohr Om e Use UPS into Bypass Do Self Test Simulate Power Fail Start Runtime Cal Press Q From the UPS Check that all UPS units are in bypass on each of the displays From the external MBP Turn the bypass switch Q003 to position 1 ON Q From the external MBP Turn the output isolation breaker Q004 to position 0 OFF D From the external MBP Check that all output lamps are lit Q002 B From the external MBP Turn all input switches Q001 to position 0 OFF D From the UPS Disconnect the batteries by pulling them out to the red disconnect line For a total UPS shut down see the section How to perform a total power off Operation Operation Procedures In bypass operation the batteries are still charged If a total power off is required the batteries must be pulled out to the red disconnect line see the section How to perform a total power off Use CEDERE Press ontro ogging f Y Status Display Setup Diags Help Use ETT Press onfirm UPS into Bypass NO ABORT gt YES UPS into Bypass Q From the ex
6. How to use the Diags screen The Diags View troubleshooting information o Chrq 100 Load 000 xxxVin OOOVout x0Hz Runtime Ohr Om M g gt Fault amp Diagnostics System Information Switch status Raw Status Dump Note 990 2282A 001 Diags Screen For more details on the Fault and Diagnostics screens see the section Troubleshooting Smart UPS VT 10 40 kVA 400V 208V 200V Operation Press Press Use g Operation Operation Procedures Control Status Setup Logging Display Diags Help Press 15 Operation Operation Procedures How to perform a total power off Total power off single system without MBP miim CT ESL ERN CIT isis I l n n i rf T Tey T Un Im XR Enclosure Q Check that the load is OFF From the XR Enclosure s if available Set the DC disconnect switch to the OFF position From the XR Enclosure s if available Disconnect the batteries by pulling them out to the red disconnect line shown on each battery unit WARNING Q From the UPS Turn OFF the UPS from the display via Control Turn Load Off Yes Turn Load Off Q From the UPS Disconnect the batteries by pulling them out to the red disconnect
7. Only trained personnel familiar with the construction and the equipment may A restart the UPS Warning Set the utility mains breaker to the ON position If your installation includes an XR Battery Enclosure SUVTBXR2B6S SUVTBXR6B6S with a DC disconnect switch set the DC disconnect switch to the ON position Q Wait approximately 30 seconds for the system to boot up and carry out a self test Note After system boot up the display will automatically ask you to confirm select voltage and frequency as shown in the following Voltage confirmation At restart the display will prompt you through the following screens o e Use Press Use Confirm Voltage Apply load gt Yes Use 400V VILE Press gt Yes use 400V v No select another 990 2282A 001 When the Confirm Voltage prompt appears on the screen go to the desired voltage using the UP DOWN keys and press ENTER Chrg xxx Load xxx xxx Vin xxxVout xxHz Run time xxhr xxmin The green LOAD ON LED is now lit Press ESC two times and the display will show the above Overview Screen Q The UPS is now ready to support the load Note When the prompt Apply load appears go to Yes using the UP DOWN keys and press ENTER if you want the UPS to provide a load output now If you do not want UPS load output at this point go to No Smart UPS VT 10 40 kVA 400V 208V
8. 200V Operation 19 Operation Operation Procedures Auto detection on frequency if a problem occurs call APC Customer Support see the back cover of this manual Note Restart single system with MBP Only trained personnel familiar with the construction and the equipment may restart the UPS Warning From the XR Enclosure s if available Q From the UPS Connect the batteries by Connect the batteries by pushing them in pushing them in From the XR Enclosure s if available Set From the external MBP Turn the input switch the DC disconnect switch if available to the Q001 to position 1 ON ON position From the external MBP Turn the output From the UPS Turn load ON from the display switch Q002 to position I ON via Control Turn Load on Yes turn Load on Check that the load is ON Q The UPS is now ready to support the load Note Auto detection on frequency if a problem occurs call APC Customer Support see the back cover of this manual Note 20 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Operation Procedures Restart parallel system Only trained personnel familiar with the construction and the equipment may restart the UPS system Warning From the XR Enclosure s if available Q From the UPS Connect the batteries by Connect the batteries on the UPS units by pushing them in pushing them in
9. current A bypass current A and output current A for each phase phases kVA and kW Apparent power kVA and real power kW generated by the UPS and the connected load Frequencies Utility mains frequency bypass frequency and output frequency in Hertz Hz Load and batteries Load Percentage of the load in relation to the total UPS capacity Bat Voltage Shows either the positive or negative half of the battery voltage the lower value of the two will appear Bat Cap Percentage charge on the batteries in relation to the total battery capacity Runtime The predicted runtime at the present load Batteries Bat AmpHr Battery capacity including both external and internal batteries UPS Temp The highest external battery temperature Alarm thresholds Load An alarm will be set when the load is above the threshold level Runtime An alarm will be set when the runtime is below the threshold level Parallel Status Local UPS is slave master of UPSs OK Indicates the number of parallel UPS units that is OK of UPSs fail Indicates the number of parallel UPS that has failed Par load Status KVA and KW Total apparent power KVA and real power KW generated by the parallel UPS units and the connected load Par redundancy n 1 an alarm will be set if the redundancy level is below the threshold level Parallel Operation Mode The parallel operation mode can be off load on requested bypa
10. if available on the isolate to position 0 OFF XR Enclosure to the OFF position Q From the UPS Disconnect the batteries in the From the XR Enclosure s if available UPS which you want to isolate by pulling them Disconnect the batteries by pulling them out to out to the red disconnect line the red disconnect line Parallel system turning the isolated UPS into normal operation Q From the external MBP Turn the input switch From the UPS Connect the batteries by Q1 connected to the UPS you want to turn pulling them in into normal operation to position 1 ON From the XR Enclosure s if available From the XR Enclosure s if available Set Connect the batteries by pulling them in the DC disconnect switch if available on the XR Enclosure to position ON Q From the external MBP Turn the output From the UPS Turn load ON from the display switch Q002 connected to the UPS you want on the UPS you want to turn into normal to turn into normal operation to position T operation via Control Turn Load on Yes ON turn Load on From the UPS Press Esc two times to get back G From the UPS On the Overview Screen check to the Overview Screen that the load percentage of the UPS units is approximately the same 18 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Operation Procedures How to perform a restart Restart single system wihout external MBP
11. line shown on each battery unit Set the utility mains breaker to the OFF or LOCKED OUT position If the UPS has dual utility mains supply set both supplies to the OFF or LOCKED OUT position The lockout procedures at utility mains breaker must be followed If necessary install a Warning padlock 16 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Operation Procedures For details on how to remove Battery Locks if available see the section How to remove and install battery locks if available Total power off single system with MBP Q Check that the load is OFF Q From the UPS Turn load OFF the UPS from the display via Control Turn Load off Yes turn Load off From the external MBP Turn the output Q From the external MBP Turn the input switch switch Q002 to position 0 OFF Q001 to position 0 OFF From the XR Enclosure s if available Set From the UPS Disconnect the batteries in the the DC disconnect switch if available on the UPS by pulling them out to the red disconnect XR Enclosure s to the OFF position line From the XR Enclosure s if available Disconnect the batteries by pulling them out to the red disconnect line Total power off parallel system Q Check that the load is OFF Q From the UPS Turn load OFF each of the UPS units from the display via Control Turn Load off Yes turn Load off From the external M
12. pull out the card one on each side of the card Install the new card Reattach the 2 Torx screws How to replace and install a battery module General safety prior to battery module replacement When replacing Battery Modules replace with the same numbers of the SYBT4 Note Servicing of batteries should be performed or supervised by personnel knowledgeable of A batteries and the required precautions Keep unauthorized personnel away from batteries Caution DPO not dispose of battery or batteries in a fire The battery may explode Do not open or multilate the battery or batteries Released electrolyte is harmful to the skin and eyes It may be toxic 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 or 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 e Use two people to lift components weighing between 18 32 kg 40 70 Ib 28 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Maintenance Parts Replacement Battery module One Battery Module consists of four Battery Units shipping in the Enclosures 4 x 24 kg 4 x 53 Ibs How to remove a battery compartment cover o
13. BP Turn the output Q From the external MBP Turn all output isolation breaker Q004 to position 0 OFF switches Q002 to position 0 OFF Q From the external MBP Turn all input From the XR Enclosure s if available Set switches Q001 to position 0 OFF the DC disconnect switch 1f available to the OFF position From the UPS Disconnect the batteries in the From the XR Enclosure s if available UPS units by pulling them out to the red Disconnect the batteries on the UPS units by disconnect line pulling them out to the red disconnect line 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 17 Operation Operation Procedures Total power off isolating one UPS in a parallel system From the UPS From the Main Menu screen Q From the UPS Turn load OFF from the display select Status and scroll down to Status of on the UPS to be isolated via Control Turn actual redundancy n in order to check that Load off Yes turn Load off the remaining UPS s will be able to carry the load when one UPS is isolated From the external MBP Check that the output From the external MBP Turn the output lamp Q002 of the UPS to be isolated is lit switch Q002 connected to the UPS you want to isolate to position 0 OFF From the external MBP Turn the input switch From the XR Enclosure s if available Set Q001 connected to the UPS you want to the DC disconnect switch
14. C Customer Support see back cover Battery over voltage warning The battery voltage is too high and the charger has been deactivated Contact APC Customer Support see back cover Bypass Not Available The frequency or voltage is out of Correct the input voltage to provide the battery charge is low Note Runtime is limited in duration Input Freq Volt Out Of acceptable range for bypass This an acceptable voltage or frequency Range message occurs when the UPS is online and indicates that the bypass mode may not be available if required Discharged Battery The UPS is in battery operation and No corrective action is necessary Shut down the system and the load equipment or restore incoming voltage Emergency PSU Fault The redundant Emergency Power Supply Unit PSU is not working The UPS will continue to work nor mally but the PSU should be replaced Contact APC Customer Support see back cover EPO Activated The Emergency Power Off switch has Deactivate the Emergency Power Off been activated switch Fan fault A fan has failed Contact APC Customer Support see back cover Int Mech Bypass Switch Closed The internal mechanical switchgear is closed No corrective action necessary The UPS is in internal mechanical bypass operation 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 33 Troubleshooting Status and A
15. On ee s E A IET ee 22 How to change the Clock and the Alarms in the Setting menu 22 How to change the Beeper setup the Contrast and the Language in the Display menu ellen 23 990 2282A 001 Smart UPS VT 10 40 kVA 400 V 208 V 200 V Operation i Matta Parts Replacement 0 ede eee ee eae ee ews 25 How to determine if you need a replacement part 25 How to return parts to APC 0002 cee ee eee 25 How to store the battery modules 26 How to replace a Network Management Card 28 How to replace and install a battery module 28 Troubleshoollfg oo eor te a teet ene Status and Alarm Messages seeees esses 33 Display messages 2 0 nn 33 ii Smart UPS VT 10 40 kVA 400 V 208 V 200 V Operation 990 2282A 001 All safety instructions in the Safety Sheet 990 2822 shall be read understood and followed prior to handling using the system Failure to do so could result in Warning equipment damage serious injury or death For safety reasons the trained user is only allowed to operate the display and replace the following components Network Management Card with temperature sensor training necessary Battery Module training necessary 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 1 Overview User Interface Interface area The four LEDs to the left of the display indicate the operati
16. ates the UPS and allows maintenance to be performed An external MBP is mandatory if the UPS is running in parallel Optional parallel operation The connected load is powered by multiple UPS units to increase system redundancy or to increase power The internal mechanical bypass lever is not available 6 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Procedures How to turn into bypass Single System turning into internal bypass gt Cauti s 3 3 Q The load is not protected by the UPS and the power is not conditioned when the internal mechanical bypass lever is activated on In bypass operation the batteries are still charged If a total power off is required the batteries must be pulled out to the red disconnect line see the section How to perform a total power off This procedure is not applicable to parallel systems as the internal mechanical bypass lever is unavailable Note If the UPS is running and controllable through the display carry out steps 1 through 5 If not go directly to step 6 Note Press Use Press Chrg 100 gt Control Logging Load 000 Co f Y Status Display Co xxxVin 000Vout x0Hz Setup Diags Runtime Ohr Om Help Use Pr UPS into Bypass Press ve Confirm oe f Y Do Self Test S UPS into Bypass GO Simulate Power Fail NO ABORT g Start Runtime Cal F gt YES UPS into Bypass e
17. bution on the 3 phases via the display If the load is unevenly distributed adjust the load distribution Weak Batt s Detected Reduced Runtime One or more weak batteries detected Replace the weak batteries XR Battery Fuse Blown XR Battery Fuse blown Runtime is lower than expected Replace the blown fuse in XR Enclo sure only applicable if your installa tion includes an XR Enclosure Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 APC www apc com APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways Visit the APC Web site to access documents in the APC Knowledge Base and to submit customer support requests www apc com Corporate Headquarters Connect to localized APC Web sites for specific countries each of which provides customer support information www apc com support Global support searching APC Knowledge Base and using e support Contact an APC Customer Support center by telephone or e mail Regional centers Direct InfraStruXure 1 877 537 0607 Customer Support Line toll free APC headquarters U S 1 800 800 4272 Canada toll free Latin America eom Europe Middle East 353 91 702000 Africa Ireland Japan 0 35434 2021 Australia New Zealand 61 2 9955 9366 South Pacific area Australia Local country specific ce
18. gh the menu screens and make your changes with the UPIDOWN and the ENTER keys as described for the Clock and the Alarms in the Settings menu 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 23 Configuration Settings The Beeper setup In the Beeper setup you can choose between the following options Never If you select this setting the Beeper will be active at internal UPS errors only PwrFail 30 If you select this setting the Beeper will be active at internal UPS errors and at utility mains or bypass errors The Beeper will only sound if the fault has been present for more than 30 seconds PwrFail If you select this setting the Beeper will be active at internal UPS errors and at utility mains or bypass errors The Beeper will sound immediately when the error is occurring LOW BATT If you select this setting the Beeper will be active at internal UPS errors at utility mains or bypass errors at power failures and at a low battery level if the UPS runs in battery operation 24 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Maintenance Parts Replacement A Read Safety Sheet 990 2822 prior to replacing parts available in the Documentation Storage Area Warning How to determine if you need a replacement part To determine if you need a replacement part contact APC Customer Support and follow the procedure below so that the APC Customer Support representative can assi
19. gh the sub menu screens Control Status Setup Logging Display Diags and Help see the section Menu tree 990 2282A 001 The selector arrow is controlled by the UP DOWN keys The arrow marks the item you may open by pressing ENTER Y g Main Menu Screen Control Status Setup Logging Display Diags Help Smart UPS VT 10 40 kVA 400V 208V 200V Operation 3 Overview User Interface Menu tree The menu tree provides a quick overview of the functions and views you can access Overview Screen Chrg xxx Load xxx xxxVin Runtime Control Display Status Diags Setup Help Logging Main Menu Screen Control Turn load off on UPS into out of bypass Status Vin Vbyp Vout Frequencies oad amp Bat Temp Batteries Alarm thresholds Parallel status Load Par redundancy System pem View log Logging Logging View statistics Beeper setup Display Display setup Contrast Faults and Diagnostics Information Byp SW Q3 External Byp SW Raw Status Status from Data MBP Help on any screen amp any line press for context sensitive help Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 A Caution 990 2282A 001 Overview User Interface The display provides access to more functions than described in this manual Those functions should not be accessed without the assistance of APC Customer Sup
20. have the original shipping materials ask the representative about obtaining a new set Pack the module properly to avoid damage in transit Never use styrofoam beads or other loose packaging materials when shipping a module The module may settle in transit and become damaged Enclose a letter in the package with your name RMA number address a copy of the sales receipt description of the problem a phone number and a check as payment if necessary Q Damages sustained in transit are not covered under warranty Note 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 25 Maintenance Parts Replacement How to store the battery modules 26 The battery modules must be stored indoors and with their protective packaging still in place A e Ambient temperature Relative Humidity Storage place free from vibration 15 to 40 C 5 F to 104 F 25 85 Non condensing dust direct sunlight and moisture Stored batteries should be recharged at regular intervals depending on the storage temperature Storage Temperature Recharge interval 15 to 20 C 5 F to 68 F 9 months 20 to 30 C 68 F to 86 F 6 months 30 to 40 C 86 F to 104 F 3 months Caution Do not store the batteries for more than 12 months Replaceable parts only trained personnel Part APC Part No Battery Module SYBT4 Network Management Card with temperature sensor AP9619 ensure optimal
21. he load was reduced or the threshold was decreased No corrective action is necessary No Batteries Are Connected No battery power is available Check that the batteries are inserted properly No Master is Present in the Parallel System No parallel master is present The parallel system will not be able to function properly Contact APC Number of Battery Modules Decreased One or more battery modules were removed No corrective action is necessary Number of Battery Modules Increased One or more battery modules were added No corrective action is necessary Overload on a Parallel Unit One or more systems has overload Note that the entire parallel system will not be able to return from bypass No corrective action is necessary PBus Communication Fault on Cable 1 Communication fault detected on the PBus 1 or PBus 2 Check PBus 1 or PBus 2 wiring If this does not help contact APC Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Troubleshooting Status and Alarm Messages Display Message Meaning Corrective Action PBus Communication Fault on Cable 2 Communication fault detected on the PBus 1 or PBus 2 Check PBUS 1 or PBus 2 wiring If this does not help contact APC PBus Termination Fault on Cable 1 PBus 1 or PBus 2 termination is missing Check if termination is present If this does no
22. k System Other Change date Change month Press Press e p Ef se 2006 ua Date 24 2006 Date ep Date f Time 13 45 51 f Y Time 13 45 51 22 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Configuration Settings To goto Time Q The procedure to change the Time features is Use Press the same as described for date and month Date 24 Sep 2006 Time 13 45 51 Press g to return to previous screen s Alarm thresholds The procedure for changing the Alarm thresholds is the same as described under the Clock changes Please be aware of the below notes If the load level exceeds the pre programmed threshold the UPS will display a warning Note Redundancy The state of redundancy that will trigger an alarm Choices are e N 0 The power requirement exceeds the redundancy limit Redundancy is not Nora available N 1 The power requirement does not utilize the last unit Redundancy is available e N 2 The power requirement does not utilize the last two units Redundancy is available N 3 The power requirement does not utilize the last three units Redundancy is available How to change the Beeper setup the Contrast and the Language in the Display menu Chrg xxx Load xxx xxxxVin Runtime Control Display Status Diags Setup Help Beeper setup Logging Display Work your way throu
23. larm Messages 34 Display Message Meaning Corrective Action Int Mech Bypass Switch Open The internal mechanical switchgear is open No corrective action is necessary Low Battery The UPS is in battery operation and the battery charge is low Note Runtime is limited in duration Shut down the system and the load equipment or restore incoming volt age Load Is No Longer The load previously exceeded the No corrective action is necessary Above Alarm Threshold alarm threshold and the situation has been corrected either because the load decreased or the threshold was increased Load Power Is Above The load has exceeded the user Option 1 Use the display interface to Alarm Threshold specified load alarm threshold raise the alarm threshold Option 2 Reduce the load Parallel Redundancy The load has exceeded the user Option 1 Use the display interface to Below Alarm Threshold specified load alarm threshold raise the alarm threshold Option 2 Reduce the load Parallel redundancy is now restored Mains Not Available The frequency or voltage is out of Correct the input voltage to provide Input Freq Volt Out of acceptable range for normal acceptable voltage or frequency Range operation Min Runtime Restored The system runtime dropped below the configured minimum and has been restored Additional Battery Modules were installed the existing Battery Modules were recharged t
24. nly applicable to the 200 V version 990 2282A 001 e Unscrew two M6 screws one in each side of the UPS Pull top free of enclosure Lift battery compartment cover free of the two slots Smart UPS VT 10 40 kVA 400V 208V 200V Operation 29 Maintenance Parts Replacement 30 How to remove and install battery locks if available If your system is equipped with Battery Locks follow the below procedure to remove the battery locks Remove the M6 screw attaching the battery lock to the shelf Q Push the battery lock to the left push it upwards and remove Use reverse procedures for installation of battery locks Replacement Batteries must be replaced by trained personnel only see the section General safety prior to Battery Module replacement Caution Directions for replacement APC recommends that a whole battery module four batteries is replaced at the same time to ensure optimal runtime see Example 1 However it is only necessary to replace two batteries at the same time according to Example 2 and 3 in the below tables seo Co Col A Col B Col C Col D Enclosure Example 1 New New New New Example 2 New New Old Old Example 3 Old Old New New 352mm 14 in Col A Col B Enclosure Example 1 New New New New New New Example 2 Old Old Old Old Example 3 New New Smar
25. nters go to www apc com support contact for contact information Contact the APC representative or other distributor from whom you purchased your APC product for information on how to obtain local customer support Entire contents copyright 2007 American Power Conversion Corporation All rights reserved Reproduction in whole or in part without permission is prohibited APC the APC logo PowerChute and Smart UPS VT are trademarks of American Power Conversion Corporation All other trademarks product names and corporate names are the property of their respective owners and are used for informational purposes only TIAE icd
26. onal status of the UPS The five navigation keys to the right are used to select and open menu items to access information change system parameters and to get context sensitive help Chrg 100 Load 000 230Vin 000Vout 50Hz Run time O0hr 30m Q LOAD ON When the green LED is lit the UPS provides power to the load equipment ON BATT When the yellow LED is lit power flows from the batteries to the load Q BYPASS When the yellow LED is lit power to the load is supplied through bypass FAULT When the red LED is lit a fault condition exists o LCD SCREEN Displays alarms status data instructional help and configuration items Q UP AND DOWN Used to scroll through and select menu items NAVIGATION KEYS 9 HELP KEY Opens context sensitive help ENTER KEY Opens menu items and confirms changes to system parameters 1 ESC KEY Returns to previous screen displayed Display interface Overview Screen LCD screen The Overview Screen is the main entrance to the user functions of the display interface Overview Screen Chrg 100 Load 000 230Vin 000Vout 50Hz Runtime Ohr Om The ENTER key takes you from the Overview Screen to the Main Menu Screen 2 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Overview User Interface Main Menu Screen From the Main Menu Screen it is possible to command configure and monitor the system throu
27. port in order to avoid unwanted load impacts For APC World Wide Customer Support refer to the back cover of this manual If you by accident get beyond the functions described press ESC to return to previous screens Smart UPS VT 10 40 kVA 400V 208V 200V Operation 5 Operation Modes The UPS has different operation modes If the installation includes a Maintenance Bypass Panel MBP an external maintenance bypass operation mode will also be available Normal operation The UPS converts utility mains power to conditioned power for the connected load Battery operation The UPS provides power to the connected load from its internal and if available external batteries for a finite period The UPS transfers to battery operation if the supply of utility mains power fails or is outside the pre defined limits Internal bypass operation Internal bypass keeps the load supplied with utility mains power during maintenance of the UPS power sections In internal bypass operation utility mains power is sent directly to the connected load bypassing all internal UPS functions and filters Battery back up is not available in internal bypass operation even though the batteries are in place External maintenance bypass operation The UPS can be connected to an optional external MBP When activated this panel bypasses the entire UPS enclosure feeding utility mains power directly to the load An activated external MBP completely isol
28. runtime However it is only necessary to replace two batteries at the same Q APC recommends that a whole battery module four batteries is replaced at the same time to time See section How to replace and install a battery module Directions for replacement Note Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Maintenance Parts Replacement User interface front Q Network Management Card with temperature sensor used for remote system control and monitoring e mail notifications etc For configuration and use refer to the separate user manual Network Management Card with Environmental Monitor shipped with the UPS Computer interface port for the connection of computers with APC Powerchute software Internal Mechanical Bypass Lever used to bypass the upstream utility mains power around the UPS to support the load directly internal bypass operation Not applicable in parallel systems Service port for APC maintenance personnel only Display port for the connection of display communication cable Parallel operation port Documentation storage Power Module 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 27 Maintenance Parts Replacement How to replace a Network Management Card Loosen the two Torx screws Carefully
29. s Never attempt to switch back the UPS into normal operation till you have verified that there are no internal UPS faults Caution From the external MBP Turn the output Q From the UPS Check that the yellow switch Q002 to position 1 ON BYPASS LED is lit and the green LOAD ON LED is lit From the external MBP Turn the bypass Q From the UPS Turn out of bypass from the switch Q003 to position 0 OFF display via Control UPS out of bypass Yes UPS out of bypass Q From the UPS Check that the UPS is in normal operation The yellow BYPASS LED turns off and the green LOAD ON LED remains lit 10 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Operation Operation Procedures Parallel System turning into normal operation from external bypass Never attempt to turn the UPS into normal operation till you have verified that there are no internal UPS faults Caution Q From the external MBP Turn all input switches Q001 to position 1 ON From the external MBP Turn all output switches Q002 to position 1 ON The lamp indicator of the output isolation breaker Q004 is still lit Q From the XR Enclosure s if available Set the DC disconnect switch if available to the ON position From the UPS Turn ON all UPS units from each display via Control Turn Load ON Yes Turn Load ON Q From the UPS Turn the UPS units into bypass from one UPS di
30. splay via Control UPS into bypass Yes UPS into bypass Check that the UPS units are in bypass The green LOAD ON and the yellow BYPASS LEDs are lit From the external MBP Turn the output isolation breaker Q004 to position 1 ON Now the lamps Q003 Q004 are lit B From the UPS Turn the UPS units out of bypass from the display via Control UPS out of bypass Yes UPS out of bypass Q From the external MBP Check that all the output lamps Q002 are lit Q From the UPS Connect the batteries in the UPS by pushing them in From the XR Enclosure s if available Connect the batteries by pushing them in Q From the external MBP Check that all the lamps Q002 are unlit From the external MBP Check that the lamp indicator of the output isolation breaker is lit Q004 D From the external MBP Turn the bypass switch Q003 to position 0 OFF The lamps Q004 are unlit but Q003 is lit until the UPS is running in normal operation 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 11 Operation Operation Procedures How to turn load OFF ON via the display interface Disconnecting the UPS output to the load does NOT de energize the UPS Always follow the total power off procedure if you need to de energize the UPS in emergency Warning Situations see section How to perform a total power off Turn Load OFF How to disconnect the UPS output to the load equipment
31. ss in bypass due to fault or maintenance Press the ESC key to return to the previous menus 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 13 Operation Operation Procedures How to view Logging and Statistics The View Log View the 100 most recent UPS log events and view the logged details of the events such as date time of occurrence and event number Use Ss es Press Chrg 100 ontro ogging Load 000 f Status Display xxxVin 000Vout x0Hz Setup Diags Runtime Ohr Om g Help Use Press E 24 Sep 15 06 48 15 Press gt View log Y Clear log Mains out of Range View statistics On Line v g pense Logging Screen example Q The top line states date time and event number Lines 2 3 and 4 are part of the event list To view the entire list Use the UPDOWN keys to go through the log events and press ENTER to get a detailed description of a particular event The View Statistics View the statistics on the operation mode changes the inverter time and the duration of battery operation O e Chrg 1002 daas pd Control Loggi nes ontro ogging Load 000 S Status Display xxxVin 000Vout x0Hz Setup Diags Runtime Ohr Om B Help View log Clear log View statistics Logging Screen 14 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001
32. st you promptly 1 In the event of a module failure the display interface may show additional fault list screens Press any key to scroll through these fault lists record the information an provide it to the representative 2 Write down the serial number of the unit so that you will have it easily accessible when you contact APC Customer Support 3 If possible call APC Customer Support from a telephone that is within reach of the UPS display interface so that you can gather and report additional information to the representative 4 Be prepared to provide at detailed description of the problem A representative will help you solve the problem over the telephone if possible or will assign a return material authorization RMA number to you If a module is returned to APC this RMA number must be clearly printed on the outside of the package 5 If the unit is within the warranty period repairs or replacements will be performed free of charge If it is not within the warranty period there will be a charge 6 If the unit is covered by an APC Service Contract have the contract available to provide information to the representative How to return parts to APC Call APC Customer support to obtain an RMA number To return a failed module to APC pack the module in the original shipping materials and return it by insured prepaid carrier The APC Customer Support representative will provide the destination address If you no longer
33. t UPS VT 10 40 kVA 400V 208V 200V Operation 990 2282A 001 Maintenance Parts Replacement Follow the below procedures if you need to change or add a battery module e g if you receive a display message reporting a bad battery or if you need to add batteries for increased runtime When removing Battery Modules start from Holding the battery handle gently push the the highest level and work down battery upwards and pull it halfway out of the enclosure A lock mechanism prevents it from being pulled all the way out To release the battery from the lock mechanism gently push the battery upwards again and pull it out while another person supports the battery Installation If additional batteries are needed for extra runtime or if you install battery replacement modules be aware of the following Batteries must be replaced by trained personnel only see the section General safety prior to Battery Module replacement Caution Do not install Battery Modules in the UPS until you are ready to power up the system Disregarding this caution can result in a deep discharge of the batteries and cause permanent damage The time between battery installation and powering up the UPS Caution should not exceed 72 hours or 3 days 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 31 Maintenance Parts Replacement UPS XR
34. t help contact APC PBus Termination Fault on Cable 2 PBus 1 or PBus 2 termination is missing Check if termination is present If this does not help contact APC Parallel Configuration Fault The parallel system has not been con figured correct Contact APC Parallel Redundancy The parallel redundancy has been No corrective action is necessary Restored restored Replace Batt s One or more Battery Modules need See the section How to replace and replacement only applicable with internal batteries install a battery module for proce dures Runtime Is Below Alarm Threshold The predicted runtime is lower than the user specified minimum runtime alarm threshold Either the battery capacity has decreased or the load has increased Option 1 Allow the battery modules to recharge Option 2 If possible increase the number of battery modules Option 3 Reduce the load Option 4 Decrease the alarm threshold Contact APC Customer Support see back cover Site Wiring Fault Wrong phase rotation on the input side The UPS will continue to supply conditioned power from batt An electrician should check that the UPS has been wired properly Shutdown Due To Low Battery The UPS was in Battery Operation and shut down the load when no more battery power was available No corrective action is necessary Note If the problem reoccurs con sider increasing the battery capaci
35. tallation MBP CAN I O Board 990 2873 1 Smart UPS VT 10 40 kVA 400 V 208 V 200 V Operation 990 2282A 001 About this Manual How to find updates to this manual You can check for updates to this manual on the APC Web site www apc com 2 Smart UPS VT 10 40 kVA 400 V 208 V 200 V Operation 990 2282A 001 Contents rj OVervIe Wo uctus sa kaka User MAC sin a klar iene REPE RANT ED 2 Interface area lle 2 Display interface ellen 2 MENU TR aa e A E a a DUE maia ada e aa a 4 Operat Mpesa oaa Operation Modes c r cle eee eee aur xn dee ee ene 6 Normal operation 1 0 eee ee 6 Battery operation 1 ee 6 Internal bypass operation 00 002 ee eee eee 6 External maintenance bypass operation 6 Optional parallel operation ell 6 Operation Procedures 00 cece eee ee ee eee 7 How to turn into bypass 0 2000 nannan 7 How to turn into normal operation 10 How to turn load OFF ON via the display interface 12 How to view the Status screens llle 12 How to view Logging and Statistics 14 How to use the Diags screen lle 15 How to perform a total power off less 16 How to perform a restart 0 220 eee ee ee 19 Configuration oet eer nn oe Settings eui xat Me ape det Vd qos RRR
36. ternal MBP Check that the bypass lamp indication is lit Q003 Q From the external MBP Check that the lamp indication of the output isolation breaker is lit Q004 O From the UPS Turn OFF each UPS from the display via Control Turn Load off Yes Turn Load off D From the external MBP Turn all output switches Q002 to position 0 OFF D From the XR Enclosure s if available Set the DC disconnect switch 1f available to position OFF D From the XR Enclosure s if available Disconnect the batteries by pulling them out to the red disconnect line Smart UPS VT 10 40 kVA 400V 208V 200V Operation 9 Operation Operation Procedures How to turn into normal operation Single System turning into normal operation from internal bypass Never attempt to switch back the UPS into normal operation till you have verified that there are no internal UPS faults Caution Check that the UPS is in bypass The green Q Turn the mechanical bypass lever downwards LOAD ON and the yellow BYPASS LEDs are into a horizontal position to deactivate the lit internal bypass operation Press ESC to return to the previous menus and Check that the UPS is in normal operation turn out of bypass from the display via The yellow BYPASS LED turns off and the Control UPS out of bypass Yes UPS out green LOAD ON LED remains lit of bypass Single System turning into normal operation from external bypas
37. ty Static Bypass Switch Fault The Static Bypass Switch has failed Contact APC Customer Support see back cover System Failure Detected by Surveillance The system has detected an internal error Check for other alarms and contact APC customer support if the problem persists System Start Up Configuration Failed System configuration error Unable to determine system voltage and or Enclosure size Check for other alarms and contact APC customer support if the problem persists 990 2282A 001 Smart UPS VT 10 40 kVA 400V 208V 200V Operation 35 Troubleshooting Status and Alarm Messages 36 Display Message Meaning Corrective Action System Not Synchro nized to Bypass The system cannot synchronize to bypass The mode may not be avail able Option 1 Decrease the input fre quency sensitivity Contact APC Customer Support see back cover Option 2 Correct the bypass input voltage to provide acceptable voltage on frequency UPS In Bypass Due To Fault The UPS has transferred to Bypass Mode because a fault has occurred Contact APC Customer Support see back cover UPS In Bypass Due To Overload The load exceeded the power capacity The UPS has switched to Bypass Mode Decrease the load UPS Is Overloaded The load exceeded the system power capacity Option 1 Decrease the load Option 2 Check the load distri
38. ww w apc com Operation Smart UPS VT 10 40 kVA 400 V 10 30 kVA 208 V 10 30 kVA 200 V pu em j l s About this Manual IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual is intended for the user of the Smart UPS VT It refers to important safety warnings and instructions gives an introduction to the display interface and provides information on operation load connection parts replacement troubleshooting total power off and restart Only graphics of Smart UPS VT with built in batteries are shown in this manual but the manual is intended for the users of one or more units within the Smart UPS VT family range Note Companion manuals For additional information about Smart UPS VT 400 V Safety 990 2822 e Receiving and Unpacking 990 2284 Receiving and Unpacking with batteries 990 1747 Installation 990 2283 nstallation with batteries 990 1598 Installation in parallel 990 3045 Installation MBP CAN I O Board 990 2873 Smart UPS VT 208 V Safety 990 2822 Receiving and Unpacking with batteries 990 1747 Installation 990 2869 e Installation in parallel 990 3045 Installation MBP CAN I O Board 990 2873A Smart UPS VT 200 V Safety 990 2822 Receiving and Unpacking 990 2358 Installation 990 2360 nstallation in parallel 990 3045 Ins

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