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User manual - GE Digital Energy

1. 2 Install the rack mount handles that came with the unit using the provided screws 2 fig 3 3 2 b 332C 3 Install the UPS into a 19 rack The UPS cabinet must be supported by an optional rack mount kit do not mount it by using the mounting brackets only fig 5 5 20 NOTE Please consider the weight of the UPS see section 9 prior to installation to ensure the rack and floor are capable of supporting the weight For rack installation we recommend that the UPS is placed in the lower section of the rack Fit the unit and the battery into the rack cabinet with the help of a second person Ce VW i fig 3 3 2 d The GT Series UPS is now ready for further connections Please proceed internal battery connection modifications reserved 10 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 3 3 Connecting internal battery pack for 5 6 kVA models The internal battery pack is shipped separately from the UPS cabinet It has to be mounted inside the unit after UPS installation Please proceed with the following steps 1 Unpack the battery pack from its carton box 2 Place the battery pack in front of the battery compartment aligning the rear connector to the front panel 2 fig 3 3 3 0 3 Slide the battery pack into the battery compartment until the rear connector is plugged with the UPS internal DC socket 4 Fix the battery cover by tightening screws 4 fig 3 3 3 b 5 Mount the f
2. Mains available LED on the operating panel see section 4 1 is lighted on 6 Wait 45 seconds to allow the output voltage to stabilize 7 Press keypad UPS on for 1 second pete Ve Within few seconds operation LED will eege ORD be illuminated and bypass LED will be i SD Y fa extinguished be d z 8 Close the Output circuit breaker placed on the rear side of the unit see fig 4 2 1 c 9 The unit is now in operation equipment connected to the UPS can now be MEDD m o cyd switched on ue ah E SS Load 96 will be shown on load LED bar fig 4 2 1 d modifications reserved 23 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 4 2 2 Start up of a 8 10 kVA 1 Ensure that all breakers on the unit are off 8 10 KVA 2 Incase of external batteries are used see section 3 3 6 for battery connection switch on the battery cabinet circuit breaker fig 4 2 2 0 3 Ensure that Bypass circuit breaker see section 3 3 7 is on UPS position fig 4 2 2 b or that protection bar is still mounted 4 Close all switches and breakers antl a eg upstream to the UPS E i EERE GE Se ind E a 7 5 Switch the input circuit breaker placed on the rear side of the unit to position On fig 4 2 1 d The Mains available LED on the operating panel see section 4 1 is lighted on 6 Wait 45 seconds to allow the output voltage to stabilize CLOSED CLOSED
3. 10 Parallel ports see section 3 4 2 fig 3 3 8 C modifications reserved 17 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 3 3 9 Standard installation procedure NOTE Ensure that the UPS is isolated prior to installation no live input source may be connected to the UPS during the installation procedure Open all the input output switches breakers on the power distribution and ensure no one is able to close them during this installation step 1 Incase of Optional Distribution Unit please follow instruction at section 6 1 otherwise proceed with step 2 2 Remove the terminal cover fig 3 3 9 a 3 53 9 b 3 _ Punch out the appropriate holes in the terminal cover Secure the input output cables using glands according to fig 5 3 9 c 4 Input Connect the mains supply wires to the terminals L1 L2 Line and N Neutral and the ground wire to terminal Ground connection is essential fig 3 3 9 d 5 Output Connect the load wires to the terminals L1 L2 Line and N Neutral and the ground wire to terminal Ground connection is essential fig 3 3 9 d fig 3 5 9 NOTE Localize on figure 3 3 9 d proper terminals based on the desired input output voltage For 8 10 kVA models use 6 AWG 75 C 167 F copper wires 22 lb in fixation torque force For 5 6 kVA models use 10 AWG 75 C 167 F copper wires 20 lb in fixation torque force 5 6 kVA Output Termin
4. 4 3 Use nermalopekduon sud renter metres A FOAN GODA AO OAOD ONN 25 4 3 1 Normal operation lt i i NOMS EE 25 4 3 2 SWItCAINO EE 25 4 3 3 Maintenant BY DOSS ad gyd GG n n dr EE 26 44 Uce status andalar i tele e te 27 4 4 1 e DOSS EE 28 44 2 a ine ee 28 4 4 3 Battery low end of Elte GEET 28 444 ERS SHOUT elle TEE 28 4 4 5 Ee 28 4 4 6 ee Tele et Sitesi inte eine Meola eI nnn a hat NI HA 29 4 4 7 s Fe in a eege 29 4 4 8 EIERE ER 4 4 9 EE ER 4 4 10 Remote Emergency Power Off REPO DE YO O O O U here HR HUN 50 4 4 11 Noload Hut down GE 50 4 4 12 Auto e E 30 4 5 Batten mandge meN ENG HRN WR TH RYDD HR FR HR EU HRN RT EY 31 5 COMMUNICATIO HE 52 SCH BIS Oi CG OFO E 32 5 2 SNMP menace car DEMO aA canara ie N ae DE FFF CCAA AE 32 6 OPTIONS Y O E EA 33 6 1 Optional Power Distribution UNIT vse RY RF NR HRN FF RW NF 33 6 1 1 SY LO AVE Wl DO Ee 34 6 1 2 a OM ad EEN 34 6 2 ee Renee EE 54 7 MAINTENANCE a RS A nd OO DYN ON RAA CD Y 35 7 1 LOLS Ree dd Y O A CIO YF o OL GO TEU Or HORE clo AO nO 25 7 2 EE 6 EE 35 7 3 Recycling the H Ge or SERVIC dil ea A dw CU FFF fw GYFF mace 55 74 Elek 36 7 4 1 Internal battery replacement for 5 6 kVA modell 37 7 4 2 Internal battery replacement for 8 10 KVA modell 38 ez POWer unh GIA VCS NNN Ee eebe 39 7 5 1 Power unit replacement for 5 6 enee a ni CR ales MAU a NR A Ry ido 39 7 5 2 Power unit replacement for 8 10 kVA models uu Tu RG RE GT
5. 6 _ On 5 6 kVA models align terminals on the backside of the PDU with UPS ones and slide PDU in the UPS fig 6 1 c On 8 10 kVA connect terminals on the backside of the PDU with connections in the PDU tray on the backside of the UPS and slide PDU in to the UPS fig 6 1 d 7 _ On 5 6 kVA models fix the PDU to the UPS with the three mounting screws fig 6 1 c On 8 10 kVA models fix the PDU to the UPS with the four mounting screws fig 6 1 d 8 Connect Input Output terminals and follow standard installation procedure see section 3 3 9 The unit is now ready to be turned on again Proceed with section 4 2 1 modifications reserved 33 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 6 1 1 5 6 kVA PDUs o mo s2oRT Ga am EN60320 em L6 30R L1430R Te ua is iene oes oes iis ieee race renee uws uwe un GT PDU A 01 GT PDU A 02 GT PDU A 03 GT PDU A 04 GT PDU A 05 GT PDU A 06 GT PDU A 07 GT PDU A 08 GT PDU A 09 No 5 pole 6 ms maximum transfer time manual bypass 6 1 2 8 10 kVA PDUs Outlets NEMA eje reje reje e Model 5 20R T type L5 20R L6 20R L6 30R EE LENG GT PDU B 01 GT PDU B 02 GT PDU B 03 GT PDU B 04 GT PDU B 05 GT PDU B 06 6 2 EXTENDED RUNTIME L N L1 N G L2 N G L1 L2 G L1 L2 G 2 4 2 1 1 2 2 2 Extended runtime can be obtained by connecting a separate battery extension pack to the UPS In this case the UPS must be i
6. 7 _ Press keypad UPS on for 1 second Within few seconds operation LED will be illuminated and bypass LED will be extinguished fig 4 2 2 C 8 Close the Output circuit breaker placed SE 8 10 KVA on the rear side of the unit fig 4 2 2 c MR a THU E a KEE SEKR ch KS EF jr S 9 The unit is now in operation equipment Ir VG co eech Ga connected to the UPS can now be u Oi TT H y switched on om fs H WW Load 96 will be shown on load LED bar fig 4 2 2 d 4 2 3 Start up of a parallel system 8 10 kVA models Ensure that all breakers on all the units of the system are off In case external batteries are used switch on each circuit breaker fig 4 2 1 a 4 2 2 0 Ensure that all manual bypass switches are turned to UPS position fig 4 2 1 b 4 2 2 b Close all switches and breakers upstream to all UPS of the system Switch to position on the output circuit breaker on all UPS in seguence fig 4 2 1 c 4 2 2 c Switch to position On the input circuit breaker on all UPS in seguence fig 4 2 1 d 4 2 2 d Wait 45 seconds to allow the output voltage to stabilize i a a IN Press keypad I on each UPS for 1 second Within few seconds LED operation will be illuminated and LED bypass will be extinguished 9 The parallel system is now in operation and the connected equipment can now be switched on The load will be
7. NF Fa NO 4 sl Save SSO U IIS T OCOS ee ee 4 1 2 Sie leie e ele eer ere 4 I3 E I EE 5 1 4 Keele ee Oe EE 5 Ak Mantenance ard Se VICING EE 6 1 6 FEC COMPIACE ENE E 6 2 INTRODUC TION DE 7 21 Latest tel WEE 7 2 2 MEN Eae aa A A 7 2 5 VVO IAE a TAIE AEE YY Y NN YY EEEE NS AW YA EAEE EY AN EN Y TE EN WRN NY CN YY RY ST ANN Y NN Y Se 7 2 4 al rege EY AN ET E E E DWN FR NN ee 7 3 ISTALLATO NA i i O i cscs sac ace Y FN 8 Sch packade cone EE 8 ER eet O E a yN dU 8 5 5 metallauen procedure EE 9 3 3 1 Toweninstallation preparatnonsiallmodelSl EE 9 3 3 2 Rack mount installation preparations all modell 10 3 3 3 Connecting internal battery pack for 5 6 kVA modelsl 11 3 3 4 Connecting internal batteries for 8 10 kVA models only 12 3 3 5 Connecting additional external batteries 5 6 kVA mocdelsl 13 3 3 6 Connecting additional external batteries 8 10 kVA modell 14 3 3 7 Connectingintertace devices nirani nu EE ENE A E DD O R ask 16 3 3 8 ieo FOUN ees 17 3 3 9 Standard installation broc TEE 18 3 4 Parallel Operation only for 8 10 EEN 20 3 4 1 Installation of a parallel Systemau mdd GY Y YT CD Y Af DI 20 3 4 2 Installing the parallel connection laa Ru Ne a dn SD un nannt erranen ne 21 4 OPERATION ce GW E R E EA NN 22 4 1 9 0 2 go glate 918 10 1 ERAFADFD TT NN S 22 4 2 ORUD EE 23 4 2 1 site lw OROKO ESTA EE 23 4 2 2 AAKE ES AEON 0 EE AEE E E EEEE YR Y EE 24 4 2 3 Start up of a parallel system 8 10 KVA Models EE 24
8. The appliance outlets and output terminals may be electrically live even when the UPS is disconnected from the mains CAUTION There may be damage to the equipment if procedures and practices are not strictly observed and followed LA TRANSPORT STORAGE NOTE Check for sufficient floor and elevator loading capacity Move the UPS and the battery pack in its original package to the final destination room Do not stack other package on top WARNING Pay attention to the HEAVY WEIGHT of the UPS when downloading the UPS from the pallet Never try to lift the unit by yourself e No liability can be accepted for any transport damage when the equipment is shipped in non original packaging e Store the UPS in a dry location with the batteries in a fully charged state Storage temperature must be within 20 45 C 4 F and 1139F If the unit is stored for a period exceeding 3 months optimal battery lifetime is obtained if the storage temperature does not exceed 30 C 86 F e lf the unit is stored for an extended period of time the batteries must be recharged periodically Connect the unit to a wall outlet and recharge the batteries for 24 hours if the storage temperature is within 20 and 30 C 4 F and 86 F every 6 months if the storage temperature is within 20 and 45 C 4 F and 1139F every 3 month CAUTION In case of storage pay attention to SENSITIVE SENSITIVE SENSITIVE FRAGILE TO DAMPNESS TO HE
9. User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 INSTALLATION 3 1 PACKAGE CONTENTS 5 6 kVA model shipping box contains 8 10 kVA model shipping box contains e 2 front bezels 3 front bezels e 2 top bezels 3 top bezels e 6 support stands parts a 6 support stands parts e 2 rack mount handles e 2 internal battery brackets e 1screw set 1 display sticker e 2 rack mount handles e 1 RS232 cable 2 ferrite beads 1 screw set 1 display sticker e 1 CD ROM Software tool e 1 paralleling cable e This Operating Manual 1 RS232 cable 2 ferrite beads e 1 CD ROM Software tool e This Operating Manual Inspect the UPS for damage after unpacking If any damage is present please immediately notify the carrier and place of purchase NOTE The internal battery packs are shipped separately see section 3 3 5 and 3 3 4 for the installation details WARNING In case of recognizable damage DO NOT connect any voltage to the unit DO NOT put the unit into operation 3 2 INSTALLATION RULES IMPORTANT Before making any connection and switching on the GT Series UPS please check the following conditions e All electrical connections are to be realized by qualified skilled personnel only e To avoid potential health risks electrical components should not be mechanically damaged or destroyed Do not touch electronic components They may be electrostatic sensitive and are for that reason easily damaged due to improper handling e Avoid l
10. every 5 seconds and the first LED of the battery runtime bar starts blinking the batteries are nearly discharged the remaining runtime is less than 2 minutes default setting adjustable via the UPS monitoring software Controlled shutdown of any computer equipment is absolutely necessary when this alarm is raised If the UPS operates at 100 load the shutdown procedure should be completed within 2 minutes after the battery low alarm started If only part of the output capacity of the UPS is used this period can be longer with aged batteries this period can be shorter When the batteries are fully discharged the UPS is no longer able to supply the connected equipment and eventually output power is lost 4 4 4 Bypass out of limits The mains voltage or mains frequency is outside bypass tolerance but inside UPS input tolerance see chapter 9 Bypass operation is inhibited if for whatever reason the UPS is not able to deliver the required output output power is lost H the input frequency is often out of tolerance during which bypass operation is inhibited and an alarm is generated it may be useful to disable bypass function via UPS monitoring software after which the unit operates as a UPS without automatic bypass switch NOTE The unit can be used as frequency converter the input frequency range is 40 70 Hz the output freguency is selectable 50 60 Hz via UPS monitoring software If the unit is used in this configuration the bypa
11. output cables is 3 meters 5 The overall system load may not exceed 100 load of a single UPS in the configuration without the addition of an external maintenance bypass he u 7 Wb Ce th IRFLT JURCTION Fl Fa UPS 1 UPS 2 DUT Ten L DUT Tee Li le AHR A MLE modifications reserved 20 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 4 2 Installing the parallel connection NOTE Ensure that the UPS is isolated prior to installation no live input source may be connected to the UPS during the installation procedure Open all the input output switches breakers on the power distribution and ensure no one is able to close them during this installation step 1 Localize the parallel port on the rear side of the unit fig 3 4 2 0 2 Connectthe DB 15 parallel cable provided with the UPS to the parallel port fig 3 4 2 b and tighten it 8 10 kVA 3 One cable connects two UPS in parallel pai To connect a third UPS into the parallel HR th ei system repeat the process as above ull em oe fig 3 4 2 d E fig 3 4 2 b 4 For a guick start of the system proceed 8 10 kVA with section 4 2 3 En IN Dese LE ee IDLEK SC CZ H mb FEW HB Hu TL EI E TII THITEL ML La HIU Lam LE LOL LAGO I 1 Dd aidd FTSE HLR ET WE YR TEU LIU dh E kio TTT mm W foi KEREN ser die m gc 5 _ Each UPS needs a different configuration of the DIPswitch as identification o
12. shared between the UPS as shown on the LED bar load modifications reserved 24 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 4 3 USE NORMAL OPERATION 4 3 1 Normal operation conditions E O E The mains supply is present and within the tolerance see chapter 9 and The UPS is on and The load does not exceed the capacity of the UPS and The operating temperature is below alarm level 4 3 2 Switching off d Be sure that the load has been shut down in a controlled way Press keypad O fig 4 3 2 a for 1 second to switch the unit to bypass Press one more time the keypad O for 1 second to switch off the unit fig 4 3 2 a fig 4 3 2 0 If electrical isolation is required e g for maintenance purposes proceed with steps 4 7 below 4 Turn the Output circuit breaker to position off fig 4 3 2 b 4 3 2 c Turn the Input circuit breaker to position off fig 4 3 2 d 4 3 2 6 In case of external batteries are connected switch off the battery cabinet circuit breaker and disconnect battery cabling at the rear side of the UPS Open all switches and breakers upstream to the UPS Remove internal and external battery connections see section 7 4 1 7 4 2 and disconnect additional battery packs All LED should be out on the front panel the UPS is shut down fig 4 3 2 d modifications reserved 25 OPEN fig 4 3 2 e User manual GT
13. the serial connector See section 5 1 for more information Open the SNMP slot by removing the two screws and the cover then pull in the easy installation SNMP Card and connect previously prepared network cable fig 3 3 7 e 3 3 7 f See section 5 2 for more information fig 3 3 7 e 8 10 kVA fig 3 3 7 f fig 3 3 7 9 modifications reserved 16 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 3 3 8 Rear panel Rear Panel 5 6 kVA 1 Input output terminals Unit with standard Power Distribution Unit see section 3 3 9 2 External battery connector 3 Output breaker 2pole 30A 250Vac 4 Fans 5 SNMP card slot 6 DB9 communication port 7 Additional ground connector fig 3 3 8 0 8 REPO contacts D ea see section 4 4 10 Unit with Optional PDU see section 6 6 1 9 Input breaker 2pole 30A 250Vac 10 Maintenance Bypass Optional Power Distribution Unit Rear Panel 8 10 kVA 1 Input Output terminals see section 3 3 9 2 Input breaker 2pole 60A 250Vac H E la E Pede kegi n see section 4 3 3 my mni Sr eee eo num amwm mn mm amm ve EE OS OL JR IEN ST TI AE DC ENT Kee ERT BEER 4 Output breaker 2pole O ei SLL SL y Ysy 60A 250Vac 5 External battery connectors Ke Jor ol e Jo 6 SNMP card slot HL Du Hu K O f 8 fi E LS ni e o CU o 7 DBI Communication port na 8 Fan Module 9 REPO Contacts see section 4 4 10
14. 2 TxD 3 RxD 4 Remote shutdown 5 COMMON 7 Battery Low open emitter 8 Utility failure open emitter 9 Utility failure open collector 5 2 SNMP INTERFACE CARD OPTION This card allows the data interface to be connected directly to an Ethernet network The card is fitted into the SNMP Card slot 8 fig 3 3 5 a For more information please refer to the user manual that comes with the interface card modifications reserved 32 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 6 OPTIONS 6 1 OPTIONAL POWER DISTRIBUTION UNIT A different power distribution unit equipped with Maintenance Bypass switch can be installed on the rear side of the unit To replace the Power Distribution Unit on 5 6 kVA models or to place the Optional Power Distribution Unit on 8 10 kVA models proceed as follows 1 Ensure the unit is completely shutdown with all breakers opened see section 4 3 2 2 Disconnect internal batteries see section 7 4 1 and 7 4 2 and external batteries by removing cabling from UPS DC connector 3 _ On 5 6 kVA models remove all power connection cables from the Standard PDU see section 3 3 9 4 _ On 5 6 kVA models loosen the three mounting screws fig 6 1 a of the Standard PDU until it can be removed from the UPS cabinet On 8 10 kVA models loosen the four mounting screws fig 6 1 b of the PDU cover and remove it 5 Remove PDU from UPS The unit is now ready for new PDU assembly
15. 5 When the condition of the battery is critical a replace battery alarm will be activated see 4 4 and 4 4 6 Replace the batteries as soon as possible General guidelines e When replacing the batteries use all of them of only the same type and size e Never short the battery terminals Shorting may cause the battery to burn When working with batteries remove watches rings or other metal objects and only use insulated tools e Avoid charging in a sealed container e Proper disposal of batteries is required refer to your local codes for disposal requirements e Never dispose batteries in fire they may explode Don t throw batteries away treat them as harmful waste e Never disassemble or reassemble batteries their contents electrolyte may be extremely toxic If exposed to electrolyte wash immediately with plenty of water if eye contact occurs flush with water and contact a physician modifications reserved 36 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 7 4 1 Internal battery replacement for 5 6 kVA models In case of battery failure please proceed with the following steps to replace that NOTE During battery replacement the UPS will not be able to support the load if a mains failure occurs It is recommended to switch off the load see section 4 3 2 before battery manipulation from the cabinet by gently pulling it out 1 Remove the UPS front cover E E 5 6 kVA 2 Remove the
16. 8 10 KVA UPS 1 0 US 4 4 1 On bypass The UPS is equipped with an automatic bypass switch This switch automatically transfers the load to the main power supply if the UPS is unable to deliver the demanded output power due to overload or over temperature If all 5 load LED are illuminated bypass operation is caused by an overload If only first runtime LED is illuminated bypass operation is caused by over temperature see 4 4 8 tab 1 The UPS will switch back to normal operation when the overload has been removed When temperature drops below alarm level unit can be switched back to normal operation If a power failure occurs during bypass operation the UPS will switch to battery if possible otherwise output power is lost 4 4 2 On battery In normal operation conditions if a main power supply failure occurs the UPS uses the energy stored in the batteries to supply the load The runtime capacity LED bar will show the remaining time see 4 1 For further information about runtime refer to chapter 9 Battery runtime The UPS will shutdown e After the batteries have been discharged automatic restart if enabled or e If keypad UPS off is pressed restart via front panel required or e l a UPS shutdown command is given by the computer via UPS monitoring software Restart depends on the setting of auto restart function see 4 4 12 4 4 3 Battery low end of runtime If during battery operation the buzzer starts beeping
17. AT TO FROST modifications reserved 5 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 1 5 MAINTENANCE AND SERVICING e_ A battery can present a risk of electrical shock and high short circuit current e Never dispose of batteries in a fire they may explode e Do not open or mutilate batteries their contents may be extremely toxic If exposed to electrolyte wash immediately with plenty of water e The batteries must be disconnected during maintenance or service work e When replacing the batteries use only the same type and size battery e 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 Determine if the battery is inadvertently grounded If inadvertently grounded remove source of ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance e Avoid charging in a sealed container NOTE Do not attempt to service the UPS unless you have had proper training Refer all maintenance and servicing except replacement of the batteries and plug in cards to properly aualified skilled and competent service personnel Oual
18. Ee 39 8 e ere Ur Le 40 9 SPECIFICA Hie LE 41 modifications reserved 3 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 1 IMPORTANT SAFETY INSTRUCTIONS 1 1 SAVE THESE INSTRUCTIONS This manual contains important instructions that should be followed during installation and maintenance of the UPS It also gives all necessary information about the correct use of the UPS Before attempting to install and start up the UPS carefully read this manual Keep this manual next to the unit for future references Full understanding of and compliance with the safety instructions and warnings contained in this manual are the ONLY CONDITIONS to avoid any dangerous situation during installation operation and maintenance work and to preserve the maximum reliability of the UPS system GE refuses any responsibility in case of non observance unauthorized alterations or improper use of the delivered UPS While every care has been taken to ensure the completeness and accuracy of this manual GE accepts no responsibility or liability for any loss or damage resulting from the use of the information contained in this document This document shall not be copied nor reproduced without the permission of GE Due to technical improvements some of the information contained in this manual may be changed without notice The instructions in this manual are for UPS models GT5000 RT GT6000 RT GT8000 RT and GT10000 RT Check your model number by looking at the
19. GE Digital Energy Power Quality User manual Digital Energy Uninterruptible Power Supply GT Series UPS 5 6 8 10 kVA F E SR E Ly i CT GT5000 RT GT6000 RT GE Digital Energy General Electric Company CH 6595 Riazzino Locarno Switzerland T 41 0 91 8505151 F 41 0 91 850 52 52 www GEDigitalEnergy com imagination at work Wines Me TTT UHH 8 HAE GT8000 RT GT10000 RT Ou User manual GT Series Uninterruptible Power Supply 5 6 8 10 kVA We thank you for selecting a General Electric Digital Energy GT Series Uninterruptible Power Supply Please read these instructions carefully before installation and start up of the GT Series UPS Keep this manual in a safe place for future reference Model GT Series Series 1 Date of issue 09 01 2008 File name OPM GTS XUL 5KO 10K XUS V010 Revision 1 0 Identification No Up dating Revision Concern General Electric Digital Energy All rights reserved reproduction without permission prohibited The content of this manual may be subject to change without prior notice no liability can be accepted for any error or omission The illustrations and plans describing the equipment are intended as general reference only and are not necessarily complete in every detail modifications reserved 2 User manual GT Series 5 6 8 10 kVA UPS 1 0 US Contents 1 IMPORTANT SAFETY INSTRUCTIONS 0 Y NU E ound dd SF
20. MS current Capacity appliance outlets Bypass AC input voltage range Frequency tracking rate Frequency tracking range Typical transfer time msec Overload capability Overload behavior during battery operation Overload behavior during bypass operation Batteries ratings given for 25 C Nominal voltage Vdc Number Ah batteries in battery kit and battery ext pack Type Service life Recharge current Battery recharge time batt discharged at 10096 load Runtime in minutes at typical load 7596 25 50 75 100 General Weight UPS kg Dimensions UPS hxwxd Weight battery pack kg Dimensions battery pack Enclosure protection Environment Safety Electromagnetic compatibility Ambient temperature Audible noise at 1 meter Max relative humidity Color modifications reserved GT5000 GT6000 GT8000 GT10000 VA W VA W VA W VA W 4000 3400 4800 3400 6400 6400 8000 6400 4500 3800 5400 3800 7200 7200 9000 7200 5000 4000 6000 4200 8000 8000 10000 8000 4800 4200 5200 4200 8000 6900 8700 8000 5000 4200 6000 4200 8000 8000 10000 8000 4800 4200 5200 4200 8000 6900 8700 8000 30 30 60 60 30 30 30 2 30 2 Nominal 120 208 V 100 173 200 110 190 220 115 198 230 120 208 240 127 220 V sine wave 20 20 40 40 gt 0 97 40 70 Hz 120 180 240 10 40 40 40 40 100 110 115 120 127 V selectable L N 3 L1 L2 5 L N 2 L1 L2 5 50 60 H
21. OPERATION ONLY FOR 8 10 KVA The paralleling cable delivered with each UPS allows you to connect up to 3 UPS together in a parallel system NOTE The units connected in parallel must be the same power rating i e 8 KVA 8 kVA not 8 kVA 10 kVA and must have the same output voltage setting i e 120V 120V not 120V 127V Before starting up a parallel system be sure that the output terminals on all UPS are connected in the same way see section 3 3 9 fig 3 3 9 d 3 4 1 Installation of a parallel system 1 All inputs of the UPS must be supplied from the same phase Be sure that L1 L2 N correspond on all the units of the parallel system All inputs have to be protected individually by fuses The values of these fuses should correspond to the values mentioned in section 3 2 2 All outputs must be connected together supplying the load It is advised to install switches S 1 2 3 fig 3 4 1 in the output wiring in order to be able to isolate a unit from the remaining system for service and maintenance purposes 3 Use insulated copper input and output wiring rated 90 C 194 F wire size based on the ampere capacities given in Tables 310 16 of the National Electrical code ANSI NFPA 70 2008 4 The length of all input cables from the input junction Li fig 3 4 1 to the UPS inputs should be equal The same applies to the cables from the outputs to the output junction Lo fig 3 4 1 The minimum length of the input as well as the
22. Series 5 6 8 10 kVA UPS 1 0 US 4 3 3 Maintenance Bypass It s possible to bypass the unit for maintenance purpose with Optional Distribution Unit for 5 6 kVA models standard for 8 10 kVA models section 3 3 8 In case of necessity please proceed with the following steps 1 Switch the unit on bypass for 5 6 kVA models by pressing keypad UPS Off on the front panel see section 4 1 for 1 second and for 8 10 kVA models by removing the bypass protection cover fig 4 3 3 b 2 _ Switch the Maintenance Bypass Switch to Bypass position fig 4 3 3 a 4 3 3 b For 8 10 kVA models remove the bypass lock plate before switching to Bypass 3 Switch the unit off by pressing keypad UPS Off on the front panel see section 4 1 for 1 second 4 Open the Output circuit breaker see section 3 3 8 5 Open the Input circuit breaker see section 3 3 8 6 The unit is now operating in External fig 4 3 3 0 Bypass mode and maintenance can be done NOTE After the UPS is shutdown or in External Bypass condition the residual DC voltage in the unit will be eliminated within 5 minutes Once the maintenance is executed recover normal conditions with the following steps 1 Close the Input circuit breaker see section 4 2 1 4 2 2 2 Wait 45 seconds to allow the output voltage to stabilize 3 Press keypad UPS on for 1 second see section 4 1 Within few seconds operatio
23. UPS over temperature Allow UPS to cool down Overload at UPS output Reduce UPS load Delivered runtime less than Battery extension fuse switch is Switch to On position specified in Open position Batteries are not fully charged Charge batteries for 8 hours and reconfirm runtime Batteries are defective Contact UPS dealer Charger is defective Contact UPS dealer Last load bar LED is lit acoustic Overload at UPS output Reduce UPS load alarm intermittent No communication between Incorrect communication cable Check whether correct cable is UPS and PC used PC interface defective or being Check if no other software is accessed by another service accessing the interface Interference on the data cable Rearrange cables modifications reserved 40 User manual GT Series 5 6 8 10 kVA UPS 1 0 US Ratings Power ratings depending on input voltage 100V 200V 110V 220V 115V 230V 120V 208V 120V 240V 127V 220V 9 SPECIFICATIONS Input thermal circuit breaker A Internal input fuse 250V slow A Input converter AC input voltage AC input voltage range Input current waveform Input current A at nominal input voltage Input power factor Input frequency range Input phase L1 to L2 Inrush current Output converter AC output voltage AC output voltage tolerance Output frequency Output frequency range Output waveform Harmonic distortion Power factor at nominal input voltage Crest factor peak to R
24. actual load in of the maximum runtime with the actual load When the alarm LED is on this bar may show a combination of LEDs describing the Alarm cause see 4 4 1FED 0 20 green 2 LED 21 40 green SLED 41 60 green 4 LED 61 80 green 5 LED 81 100 green 9 LED bars load indicates to what extent the output capacity of the UPS is used by the actual load for each output line L1 and L2 If e g the 25 50 and 75 LED are on for Line 1 and the 25 and 50 LED are on for Line 2 the load exceeds 50 of the maximum load for Line 1 and 25 for Line 2 If all 5 LEDs are on the unit operates in overload As this is an abnormal situation the alarm LED will be on as well 1P LED 0 25 green 2 LED 26 50 green 3 LED 51 75 green 4 LED 76 100 green 5 LED gt 100 yellow modifications reserved 22 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 4 2 START UP 4 2 1 Start up of a 5 6 kVA 1 that all breakers on the unit are 5 6 kVA 2 In case external batteries are used s see section 3 3 5 for battery d open connection switch on the battery a cabinet circuit breaker fig 4 2 1 0 3 _ In case optional power distribution unit is used ensure that the manual bypass switch is turned to UPS position fig 4 2 1 b A _ Close all switches and breakers upstream to the UPS 5 Switch the input circuit breaker placed on the rear side of the unit to position On fig 4 2 1 d The
25. als Input Terminals Output Terminals Input Terminals GND N Le L1 GND N L2 L1 GND L2 N Lt L2 N L1 GND ee bel a kees o ba E 3 Nu k L A L 3 Jr ke A ici WY gege E l l o o l y i Ox E l i 100V 127V 100V 127V 100V 127V 100V 1a7V 100V en 100V 127M i 100V 127V i 100V 127V 200v 240v 200V 240V 200V 2Za0v 200V Sam fig 3 3 9 d fig 3 3 9 e modifications reserved 18 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 6 Re install the terminal 5 6 kVA cover fig 3 3 9 6 7 Incase of external batteries ensure the battery cable is connected between the battery cabinet and the power unit see 3 3 5 3 3 6 8 Connect the utility power to the UPS 9 Fora quick start proceed with section 4 2 1 8 10 kVA If parallel operating units will be installed please proceed with section 3 4 Otherwise proceed with section 4 fig 3 3 9 g NOTE The UPS output sockets are live as soon as the UPS is connected to the mains even if the UPS has not been switched on via the front panel For 5 6 kVA models an additional ground connection is required main ground can be removed with the PDU Connect the UPS case to the nearest available ground connection with an 8 AWG 10 mm copper wire see fig 3 3 9 h fig 3 3 9 h modifications reserved 19 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 4 PARALLEL
26. and may be started via the UPS monitoring software The test will start only if the battery charge level is higher than 90 and the load must be at least 20 of the nominal rating The runtime calculation will be updated only if the test can run uninterrupted till complete battery discharge NOTE When executing a deep battery test the available runtime in case of mains failure may be shorter than normal Don t execute this test if reduced battery runtime is not acceptable NOTE Its possible to reset the battery test by pressing the UPS off switch see 4 1 for 1 sec The UPS will switch to bypass mode modifications reserved 31 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 5 COMMUNICATION 5 1 DB9 COMMUNICATION PORT The RS232 port is a plug in interface port which enables advanced communication between the UPS and the computer via serial cable fig 5 1 and UPS monitoring software The interface port is already operative in stand by mode see section 4 4 9 To change settings of the unit we strongly recommend to be sure that the unit is in stand by mode Some settings can only be changed if the UPS operates in bypass or stand by mode NOTE The change of some settings can cause the unit to switch from bypass to standby and output power is lost For more information regarding possible settings please refer to the Help manual of the UPS monitoring software 1 Battery Low 8 10 kVA open collector
27. battery grille by loosening the two mounting screws fig 7 4 1 a 3 Grab hold of the battery pack and slide it out fig 7 4 1 b Be careful during this operation and consider the weight of the battery 4 Unpack the new battery pack from its carton box 5 _ Place the battery pack in front of the battery compartment aligning the rear connector to the front panel see section 3 3 3 6 Slide the battery pack into the battery compartment until the rear connector is plugged with the UPS internal DC socket 7 Fix the battery grille by tightening screws 8 Mount the two front covers fig 7 4 1 6 NOTE To avoid battery malfunction in case of additional batteries connected all battery packs have to be replaced It s not possible to replace only 1 pack Avoid connection between new and old battery packs modifications reserved 37 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 7 4 2 Internal battery replacement for 8 10 kVA models In case of battery failure please proceed with the following steps to replace that NOTE During battery replacement the UPS will not be able to support the load if a mains failure occurs It is recommended to switch off the load see section 4 3 2 before battery manipulation 1 Remove the 2 lower UPS front cover from the cabinet by gently pulling them out 8 10 kVA 2 Remove the battery grille by loosening the three mounting screws fig 7 4 2 q 3 Disco
28. d additional battery packs can be mounted together in one set of mounting support stands fig 3 3 5 a Additional support stands are shipped with battery cabinet Connect the cable provided with the battery between UPS and battery pack plug it into the UPS battery socket and the nearest battery connection socket on the battery pack fig 3 3 5 b At first start up the value of the total battery capacity has to be set with the UPS Monitoring software 5 6 kVA EE 5 6 kVA Ee an an UPS u em a a eos fig 3 3 5 0 fig 3 3 5 0 NOTE If further battery packs are used they connect via the previous battery pack Thus the cable provided is attached via the nearest socket connection on the existing battery cabinet fig 3 3 5 c 5 6 kVA ru CEEE EE fig 3 3 5 C NOTE When the UPS is connected to the mains and the battery pack is connected to the UPS the batteries start charging For best results allow the UPS to recharge the batteries during a period of approx 8 hours It is acceptable to use the UPS without first charging the battery but the runtime may be reduced modifications reserved 13 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 3 6 Connecting additional external batteries 8 10 kVA models In case of additional external battery packs batteries are shipped separately from the battery cabinet They have to be mounted inside the cabinet after battery installation Please proceed with the follo
29. e cabinet cover Refer to section 4 3 2 for further details 7 2 GENERAL The GE Digital Energy GT Series UPS is virtually maintenance free take care of proper environmental conditions and keep air inlets outlets free of dust Please read 3 2 NOTE Apart from battery replacement refer maintenance and service work to aualified and skilled personnel only Refer to section 1 2 for further details 7 3 RECYCLING THE UPS AT THE END OF SERVICE LIFE NOTE This product has been designed to respect the environment using materials and components respecting eco design rules It does not contain CFCs Carbon Fluorine Chloride of HCFCs Halogen Carbon Fluorine Chloride The batteries contain lead which is a harmful substance for the environment Proper disposal or recycling of the batteries is reguired Refer to your local codes for disposal reguirements GE Digital Energy in compliance with environment protection recommends that the UPS equipment at the end of its service life must be recycled conforming to the local applicable regulations modifications reserved 35 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 7 4 BATTERIES The service life of the battery is from 3 to 5 years depending on the operating temperature and on the number of discharge cycles As a healthy battery is critical to the performance of the UPS an automatic quick battery test is performed regularly to ensure failsafe operation see section 4
30. e existing battery cabinet fig 5 3 6 e 8 10 kVA a gd 4 RTR Si dek IN EWL LA ISS EL TE TELL IN aaa 4 fig 3 3 6 e NOTE When the UPS is connected to the mains and the battery pack is connected to the UPS the batteries start charging For best results allow the UPS to recharge the batteries during a period of approx 8 hours It is acceptable to use the UPS without first charging the battery but the runtime may be reduced modifications reserved 15 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 3 7 Connecting interface devices The UPS is equipped with two interface ports a DB9 communication port and an SNMP card slot see section 3 3 8 Prepare the included serial communication cable for DB9 communication port connection or the network cable for SNMP communication connection as follows 1 Choose from the 2 provided ferrite beads the smaller one for serial communication and the bigger one for SNMP communication 2 Place the cable part that is close to the UPS connector inside the ferrite bead For SNMP communication twist it once around the ferrite and place the second winding also inside the ferrite bead fig 3 3 7 a 3 3 7 b 3 _ Close the ferrite bead such that the cable remains inside it fig 3 3 7 a 3 3 7 6 fig 3 3 7 0 You can now connect the DB9 port to a computer by connecting the previously prepared serial cable fig 3 3 7 c 3 3 7 d Additional signals can be read from
31. e uninterruptible power supply protects your equipment from all forms of power interference including complete power failures 2 2 INTENDED USE Uninterruptible Power Supplies UPS are designed to protect sensitive electronic equipment such as computers and telecommunications equipment from all forms of power interference CAUTION DO NOT plug household appliances such as electric heaters toasters or vacuum cleaners into the UPS The UPS output is intended to be used only for electronic loads such as computers and telecommunications equipment The technical data as well as information concerning connecting requirements can be found on the rating label and in this document and shall be strictly observed 2 5 WARRANTY GE Digital Energy warrants that the standard products will be free of defects in materials and workmanship for a period of twenty four 24 months after seller s shipment date NOTE This warranty does not cover failures of the product that result from incorrect installation misuse alterations by persons other than authorized agents or abnormal operating conditions 2 4 DIAGRAM EMI Input filter with surge suppression radio frequency and electromagnetic interference filter BF Back feed protection geg PFC AC DC converter with power factor correction BC Battery charger DCC DC DC converter INV Inverter BYP Bypass switch MBY Manual bypass switch modifications reserved 7
32. ers 9 fig 7 5 2 b 10 Switch the UPS back to normal operation see section 4 3 3 for further details fig 7 5 2 6 modifications reserved 39 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 8 TROUBLESHOOTING Whenever a malfunction occurs first check external factors e g connections temperature humidity or load to determine whether the problem is caused by the unit itself or by its environment Subsequently check the thermal circuit breaker it may be tripped If so reset it see fig 3 3 5 a b and be sure that the UPS is not overloaded The following chart is a simple troubleshooting checklist If the suggested solution does not succeed or if the information is insufficient to solve the problem please contact your dealer or consult www GEDigitalEnergy com PROBLEM POSSIBLE CAUSE SOLUTION No display Mains switched oft Switch on mains supply ve gol No mains voltage present Carry out mains inspection UPS switched off consult qualified electrician Input fuse blown or circuit Replace fuse or reset breaker breaker tripped Mains indicator not illuminating No mains voltage present Read section 4 4 2 UPS on acoustic alarm intermittent battery Mains indicator not illuminating Input fuse blown or circuit Replace fuse or reset breaker mains voltage present acoustic breaker tripped alarm intermittent Alarm LED illuminated UPS failure Contact UPS dealer or go to continuous acoustic alarm www GEDigitalEnergy com
33. f unit in the parallel system fig 3 4 2 c PostianC Position D DREF AR Re S EE BH El i TE T Ho He LM L L FRA LVI UE ST TIS LE E2 I BO Tal T7 DEE SE Ge ee OE NS LL Fi Yi FIL LLES a P mi CDLL LL BE anono E E i fig 3 4 2 d modifications reserved 21 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 4 OPERATION 4 1 OPERATING PANEL Digital Energy Di g itgl Ene rg WM GT Series Uninterruptible Power Supply a Series Uninterruptible Power Supply fig 4 1 operating panel switch LED main function 1 UPS off switch switches the UPS from normal operation to bypass and from bypass or battery to standby 2 UPS on switch switches on the UPS starts quick battery test see section 4 5 mute the buzzer 3 LED mains available green indicates availability of power mains 4 _ LED battery yellow on in case of battery operation the mains power fails and the internal batteries supply the required power until either they are depleted or mains power returns 5 LED operation green on when the output is supplied by the UPS inverter 6 LED bypass yellow on when the UPS operates in bypass mode the incoming mains power is channeled directly to the load Blinks if the input voltage is out of bypass tolerance see section 4 4 4 for more details 7 LED alarm red on in case of alarm 8 LED bar runtime capacity the remaining available battery runtime for the
34. ified skilled personnel are persons who because of their training experience and position as well as their knowledge of appropriate standards regulations health and safety requirements and working conditions are authorized to be responsible for the safety of the eguipment at all times whilst carrying out their normal duties and are therefore aware of and can report possible hazards observe IEC 60364 and national wiring regulations and accident prevention rules 1 6 FCC COMPLIANCE STATEMENT Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense Modifications not expressly approved by the manufacturer could void the user s authority to operate the equipment under FCC rules modifications reserved 6 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 2 INTRODUCTION 2 1 INTRODUCTION The GE Digital Energy GT Series UPS a truly on lin
35. l GT Series 5 6 8 10 KVA UPS 1 0 US 4 4 10 Remote Emergency Power Off REPO REPO may be created using either normally open or normally closed switch The unit is shipped with a Jumper connected between pin 3 and 4 fig 4 4 10 a corresponding to no REPO functionality In case of connection with a normally open contact this jumper must be removed and a normally open switch cabling has to be connected between pin 1 2 fig 4 4 10 In case of connection with a normally closed contact the jumper must be shifted between pin 1 and 2 and the normally close switch has to be connected between pin 3 and 4 fig 4 4 10 3 GG Er g naa aw Leo I Lee dU Td 1 1 1 1 d A 7 e d SIE TEE T ax TIBS ABCHBH Y URL FR EEN F d Ed LUC ET EIFL EC EL wea Pa I Ll Ja EECHER SRRSRSRSRWRILISISERRUIORESRSEERLUREARRARR DEU US al EIHEILILTDTEELHD TF YR A iad TI TL Y Sooo HYR EAEE a ai p My Geschl At dh CH e default NO normally open NC normally closed fig 4 4 10 When REPO is activated the UPS will transfer to stand by mode see 4 4 9 and output power is lost It s not possible to restart the unit while the REPO is activated thus depending on the used switch the connection must be restored by closing or opening the contact Press UPS off button 2 times within 4 seconds to be able to restart the unit 4 4 11 No load shutdown If no load shutdown is enabled the load is less than 5 and in case of utility failure the UPS wi
36. ll switch off avoiding deep discharge of the batteries and output power is lost No load shutdown is disabled as default It s possible to enable it via UPS Monitoring Software 4 4 12 Auto Restart Default enabled Auto restart may be disabled via UPS monitoring software Auto Restart acts after the UPS has been shut down during a mains failure ifthe function is set enabled the UPS will automatically restart when the mains returns if the function is set disabled a manual restart is required either as explained in section 4 2 1 4 2 2 or via the UPS monitoring software modifications reserved 30 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 4 5 BATTERY MANAGEMENT Maximum battery life and reliability are obtained by the following features e Battery connection test At start up the unit performs an automatic test to check that the battery cabling and fuses are properly connected If the test detects a battery disconnection the corresponding alarm will be generated see section 4 4 7 e Quick battery test A quick battery test may be launched to check whether batteries are healthy To start the test press UPS on button see section 4 1 for 0 5 seconds when the unit is in normal operation conditions see section 4 3 1 In case of failure the corresponding alarm will be generated see section 4 4 6 4 4 7 e Deep battery test A deep battery test will update the runtime calculation
37. n LED will be illuminated and bypass LED will be extinguished 4 Switch the unit to bypass by pressing yx TEITL TI O keypad UPS Off on the front panel GE see section 4 1 for 1 second TCO MT iu Jel TAL TL TY EE 5 Close the Output circuit breaker BO Ze see section 4 2 1 4 2 2 f 6 Switch the Maintenance Bypass Switch to UPS position fig 4 3 3 c 4 3 3 d For 8 10 kVA models screw the bypass lock plate fig 4 3 3 d 7 _ Press keypad UPS On see section 4 1 for fig 4 3 3 d 1 second Now the UPS protects the load again modifications reserved 26 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 4 4 USE STATUS AND ALARM INDICATIONS o status indications the operating mode low priority alarms abnormal operating situations I high priority alarms situations in which the actual output voltage of the UPS is no longer guaranteed immediate action should be taken Indicators on front panel fig 4 1 Situation EE I os tens I Battery not connected 4 5 os rennen ee DC D D D Battery low 4 4 3 Fault on bypass Fault stand by Operating modes and corresponding indications see 4 3 1 4 3 2 and 4 4 1 4 4 9 F M intermittent continuous 0 5 number of LEDs that can be on depending on runtime capacity load bar mute buzzer press push button l briefly modifications reserved 27 User manual GT Series 5 6
38. nd alone tower format using the two supporting stands section 3 3 1 or can be mounted in a 19 inch rack using the mounting brackets section 3 3 2 Proceed with the corresponding section and then connect internal batteries section 3 3 3 fro 5 6 KVA models and section 3 3 4 for 8 10 kVA models All required items are included in the delivery except rails available as rail kit option NOTE The UPS output sockets are live as soon as the UPS is connected to the main power supply even if the UPS has not been switched on via the front panel 3 3 1 Tower installation preparations all models 1 _ On 5 6 kVA models align terminals on the backside of the PDU with UPS ones and slide PDU in the UPS fig 3 3 1 0 2 Assemble the plastic support stand and place them in the desired position 2 fig 2 3 ek 5 6 kVA 3 Place the cabinet upright in to the plastic support stand and mount Bh 4 top covers 3 fig 3 3 1 6 3 3 1 c va el el s BE 4 Attach the display sticker 4 fig 3 3 1 b pl J 3 3 0 Wun The GT Series UPS is now ready for further connection proceed with internal battery connection d T I LU Al wa v vE fig 3 3 1 c modifications reserved 9 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 3 2 Rack mount installation preparations all models 1 _ On 5 6 kVA models align terminals on the backside of the PDU with UPS ones and slide PDU in the UPS fig 3 3 1 0
39. nformed about the new total battery capacity to allow a reliable recalculation of the available runtime via UPS monitoring software Depending of the charge condition of the new batteries the new runtime calculations may temporarily be unreliable Additional batteries increase the recharging time for the unit all other operational information is the same as for standard models The following table shows runtimes with up to 3 Battery Packs 1 Battery Pack is the normal Sa modifications reserved 107 min 40 min 16 min 10 min 6 min 107 min 40 min 34 156 min 75 min 34 min 22 min 14 min 156 min 75 min 54 min 22 min 14 min 251min 100 min 39 min 24 min 17 min 251min 100 min 39 min 24 min 17 min 115 min 35 min 25 min 25 min _ 160r m i Nooo WD 28 min _ 92 min 313min 155 min 82min 50 min 36 min 36 min 494 min 225 min 41 min 494min gt 225 min _ 58 mir min 41min User manual GT Series 5 6 8 10 kVA UPS 1 0 US 7 MAINTENANCE 7 1 SAFETY DANGER When the UPS operates all parts of the electronics are directly connected to the utility and high voltages are present on all internal parts including the battery Even after disconnection from the utility all parts inside the UPS including the battery conduct dangerous voltages except the COM port outlet For your safety only authorized service personnel may remove th
40. nnect DC cabling from battery pack connectors fig 7 4 2 b 4 Grab hold of the battery packs and slide them out fig 7 4 2 b Be careful during this operation and consider the weight of the battery 5 Unpack the 2 new battery packs from their carton boxes 6 Place the battery packs side by side in the battery compartment 7 Fix the 2 battery brackets with the screw set to hold battery packs into the cabinet see section 3 3 4 8 Connect the DC connectors of each battery pack 9 Fix the battery grille in front of the battery compartment with 3 screws fig 7 4 2 0 10 Mount the two front covers NOTE To avoid battery malfunction in case of additional batteries connected all battery packs have to be replaced It s not possible to replace only 1 pack Avoid connection between new and old battery packs modifications reserved 38 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 7 5 POWER UNIT MAINTENANCE For maintenance purposes the power unit can be replaced while output is transferred to manual bypass for 5 6 kVA models only with PDUs including manual bypass switch See following sections for detailed description on replacement procedure WARNING The UPS has to be switched to manual bypass before power unit replacement otherwise output power is lost 7 5 1 Power unit replacement for 5 6 kVA models NOTE UPS replacement is only possible with PDUs including manual bypass switch 1 _ S
41. ocations that are excessively humid near water near heat sources or in direct sunlight It is important that the unit has adequate ventilation Maintain air movement around and through the unit Do not block the air vents e The ambient temperature should not exceed 40 C 104 F Optimal battery lifetime is obtained if the ambient temperature does not exceed 30 C 86 F e Avoid spilling liquids or dropping any foreign object into the UPS e The UPS should only be powered from a two phase four wires AC source equipped with neutral and earth connection Your mains supply is 100 127 Volts Line N and 60 Hz if the mains frequency is 50Hz the output frequency of the UPS can be changed see note in section 4 4 4 e The total power demand of the connected equipment does not exceed the rated output power of the GT Series UPS chapter 9 contains the ratings e To reduce risk of fire a disconnection switch should be installed for input and output circuit connect only to over current protection branch circuit rated in accordance with the National Electric Code ANSI NFPA 70 see following table UPS model Branch protection GT5000 RT GT6000 RT 30A slow GT8000 RT GT10000 RT 60A slow CAUTION To reduce risk of fire connect the UPS only to a circuit provided with fuse values according to the above modifications reserved 8 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 3 3 INSTALLATION PROCEDURE The UPS can be used in a sta
42. partly discharged during transport or storage or during the power failure For this reason we advise to execute battery test only after 5 hours on line operation with no mains failures This allows the UPS to recharge the batteries 4 4 7 Alarm priority General alarm comprises a group of alarms the buzzer behavior indicates the priority of the generated alarm ON Battery not connected see section 4 5 1 0 5 sec Overload see section 4 4 5 1 4 sec General Alarm 1 60 sec Battery test failed see section 4 5 1 120sec On bypass see section 4 4 1 4 4 8 Fault mode The UPS may be in fault mode if the following failure occurred Indicators on Battery Charge Bar Fault Situation I Charger Over voltage EES continuous lt intermittent high priority In fault mode the UPS is forced on bypass or stand by After having solved the cause of the fault condition you have to press the UPS off button for 0 5 seconds to switch the UPS to normal mode or restart the unit 4 4 9 Stand by In stand by mode the UPS is turned off output power is lost and the batteries are being recharged To put the unit in this condition press for 1 second the UPS off switch the unit switches to bypass Press one more time UPS off switch for 1 second The unit is now in stand by mode Most changes of UPS settings are only possible in bypass or stand by mode modifications reserved 29 User manua
43. ront panels by pushing the plastic part into the appropriate holes 5 fig 3 3 3 0 6 Proceed with the UPS preparation 5 6 kVA wm i ut den GE eme unl fig 3 3 3 C modifications reserved 11 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 3 3 4 Connecting internal batteries for 8 10 kVA models only The internal battery packs are shipped separately from the UPS cabinet They have to be mounted inside the unit after the UPS installation Please proceed with the following steps 1 Unpack the 2 battery packs i eegen 8 10 KVA from their carton box 2 Place the battery packs side by side in the battery compartment 2 fig 3 3 4 q 3 Fix the 2 battery brackets with the screw set to hold battery packs into the cabinet 3 fig 3 3 4 a 4 Connect the UPS DC fig 3 3 4 0 connectors of each battery pack a fig 3 3 4 a 5 Fix the battery grille in front of the battery compartment with 5 screws 5 fig 3 3 4 b 6 Mount the front panels by pushing the plastic part into the appropriate position 6 fig 3 3 4 c 7 Proceed with the UPS preparation fig 3 3 4 C modifications reserved 12 User manual GT Series 5 6 8 10 kVA UPS 1 0 US 3 3 5 Connecting additional external batteries 5 6 kVA models The additional external battery pack connects to the UPS in the same way whether the UPS is being used in tower or rack mount format When used in tower format the UPS an
44. ss function is no longer available 4 4 5 Overload The demanded power exceeds the nominal capacity of the UPS The overload warning alarm occurs when the load exceeds 15096 the UPS will immediately switch to bypass assuming that the conditions for a transfer to bypass are fulfilled If an overload condition between 110 150 persists the UPS will also switch to bypass operation In both conditions the overload alarm see 4 4 8 tab 1 is generated During an overload the UPS may automatically switch off within a few minutes load dependent and output power is lost e if a transfer to bypass is inhibited see section 4 4 4 or e if the bypass function has been disabled see section 4 4 4 or e if the UPS operates on battery see section 4 4 2 To avoid these problems be absolutely certain that the power demand of the protected equipment is within the limits of the UPS modifications reserved 28 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 4 4 6 Replace battery Either the batteries are almost chemically worn out or the battery wiring including the battery fuse is faulty If the batteries are aged they must be replaced as soon as possible to ensure full protection for your equipment see section 7 4 1 amp 7 4 2 Perhaps the replace battery alarm occurs after a test which was started immediately after installation or after a power failure In this case the alarm may be incorrect as the batteries have been
45. top cover of your UPS Any difference in instructions is clearly indicated in the text for instance GT10000 RT 1 2 SAFETY WARNINGS AND SYMBOLS Safety warnings The text of this manual contains warnings to avoid risk to persons and to avoid damages to the UPS system and the supplied critical loads Do not proceed beyond these warnings if you do not fully understand and or are not able to meet the mentioned conditions The non observance of the warnings reminding hazardous situations could result in human injury and equipment damage Please pay attention to the meaning of the following warnings and symbols WARNING Refers to procedures or operations which when not correctly performed could cause personal injury or serious damage to the system NOTE Warns the user about important operations or procedures described in this manual Safety Symbols CAUTION The product may be in danger when procedures or operations are not correctly performed damage to the product may be the result DANGER OF ELECTRICALLY LIVE PARTS Related to all situations with potentially hazardous voltage modifications reserved 4 User manual GT Series 5 6 8 10 KVA UPS 1 0 US 1 3 GENERAL DANGER RISK OF ELECTRIC SHOCK The UPS has an internal battery supply with a nominal voltage of 144Vdc 288Vdc Some of the parts of the UPS are necessarily under a hazardous voltage Do not open the unit there are no user serviceable parts inside
46. wing steps 1 Unpack the 2 battery packs from their carton box 2 Place the battery packs side by side in the battery compartment 2 fig 3 3 6 a 3 Fix the 2 battery brackets with the screw set to hold battery 7 d packs into the cabinet La U mi WW ih K Ta WU 3 fig 3 5 6 0 d i i ii Wi iM DW 4 Connect the DC connectors of each battery pack 4 fig 3 3 6 0 5 Fix the battery grille in front of the battery compartment with 3 screws 5 fig 3 3 6 6 6 Mount the 2 battery front covers 6 fig 3 3 6 b fig 3 3 6 6 The additional external battery pack connects to the UPS in the same way whether the UPS is being used in tower or rack mount format When used in tower format the UPS and additional battery packs can be mounted together in one set of mounting support stands fig 3 3 6 c Connect the cables provided with the battery between UPS and battery pack plug them between UPS sockets and nearest sockets on the battery pack fig 3 3 6 d The connectors and sockets are keyed and can be plugged only in correct position At first start up the value of the total battery capacity has to be set with the UPS Monitoring software fig 3 3 6 C fig 3 3 6 d modifications reserved 14 User manual GT Series 5 6 8 10 kVA UPS 1 0 US NOTE If further battery packs are used they connect via the previous battery pack Thus the cable provided is attached via the nearest socket connection on th
47. witch the UPS to manual bypass see section 4 3 3 for further details 2 Loosen the 3 mounting screws of the optional PDU fig 7 5 1 a and slide it out from the power module 3 Loosen the 2 terminal cover fixation screws on the back side of the optional PDU slide the cover over the terminals and fix the screws again fig 7 5 1 b 4 _ Power module can now be replaced If internal batteries are not at end of life they can be placed in the new power module see section 3 3 3 5 Slide optional PDU into new power module and fix the three mounting screws fig 7 5 1 0 6 _ Switch the UPS back to normal operation see section 4 3 3 for further details 7 5 2 Power unit replacement for 8 10 kVA models 1 _ Switch the UPS to manual bypass see section 4 3 3 for further details 2 Remove the 3 front covers 2 fig 7 5 2 0 3 Loosen the 3 mounting screws of the internal battery cover and remove it 3 fig 7 5 2 0 4 _ Loosen the 5 mounting screws of the power module cover and remove it 4 fig 7 5 2 0 5 Slide the power module out of the box 5 fig 5 2 di 6 _ Power module can now be replaced 7 _ Slide in the new power module until the rear connector of the power module is plugged in the socket on the UPS 6 fig 7 5 2 b 8 Reposition the power module cover and fix it with the 5 screws In the same way mount the internal battery cover 7 amp 8 fig 7 5 2 b 9 _ Place again the 3 front cov
48. z auto selection nominal z 596 with mains synchronizing sine wave lt 396 with linear load lt 596 with non linear full load 0 87 0 8 0 86 0 92 321 with 55A Terminal Block 15 of selected output voltage 1Hz s 5 of selected frequency 0 fully protected against overload and short circuits 130 during 10 seconds 130 during 1 minute 200 during 2 seconds 200 during 5 seconds depends on rating of thermal circuit breaker overload protection 125 of TCB value for 200 seconds 110 for 300 seconds 200 of TCB value for 10 seconds 130 for 30 seconds 300 of TCB value for 4 seconds 200 for 5 seconds 144 144 288 288 12pcs 8Ah 12pcs 8Ah e4pcs 8Ah 24pcs 8Ah REW45 12 FR up to 5 years depending on use 1A 6 hours for 90 capacity 3 hours for 90 capacity 8 8 9 9 31 31 40 40 14 14 16 16 8 8 9 9 5 5 5 5 30 3 Kg 67 Ibs 49 3 Kg 109 Ibs 176x430x592 mm 6 9x16 9x22 55 in 267x430x660 mm 10 5x16 9x26 in 43 Kg 94 7 Ibs 91 Kg 200 4 Ibs 87x430x592 mm 3 47x16 9x2255 in 173x430x660 mm 6 8x16 9x26 in steel plastic IP20 UL1778 EMI FCC CFR47 Part 15 class A ESD IEC61000 4 2 level 4 RS IEC61000 4 3 level 3 EFT IEC61000 4 4 level 4 Surge IEC61000 4 5 level 3 ANSI C62 41 IEEE587 Category A level 3 amp B level 1 O to 409C lt 55 dB A load and temperature dependent 90 non condensing Black RAL 9005 41 User manual GT Series 5 6 8 10 kVA UPS 1 0 US

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