BlueWalker 10120174 uninterruptible power supply (UPS)
Contents
1. 12 Shelf2 il Shelf E 1 gt B8 Shelf 2 Ed BATT N Shelf 3 94 814 Shelf 3 Ae Me s qq j B2 B4 Shelf 4 815 1 82 B2 B10 Shelf H 7 5 um 14 a gt RED e gt EN em BLUE 8 lt gt BLACK EL 2 11 B11 Shelf 4 Shelf 5 Fig 2 5 Pack the battery trays and put them into the enclosure see Fig 1 amp Fig 2 6 Secure each tray with two screws 7 Connect the cables between shelves and other two cables B13 and B14 And then con nect BATT BATTN and BATT to the three existing battery bus wires correspondingly REMARK MAKE SURE TO CONNECT WIRES WITH THE SAME COLOR 8 Tie up the wires properly see Fig 3 9 Reinstall the battery cover and secure it with the six screws 27 Table1 Battery cable list Label B1 82 84 B5 No label B8 B9 B10 B11 B12B13 B14 B15 B16 Colour Blk Red Blk Red Quantity 2 3 2 1 24 24 11111121211 1 41 1 Length mm 120 230 400 420 80 80 500 12. I P RECTIFIER VP BYPASS BAT 159 ee IN ES NFB NFB Q NL1 2 13 11 12 13 ERES 45 8 Maintenance Warning The Maintenance must be performed by a service engineer form the manufacturer form an agent authorised by the manufacturer PowerWalker VFI 20000TP 3 3 requires minimum maintenance 1 If battery is switched off loaded equipments will not be covered for power off protection 2 Make sure UPS vent are properly ventilated and clean side frames and fan vents from dusts every half a year switch off AC battery cabinet and internal battery fuse prior to cleaning 8 1 Battery Maintenance The battery is key component of the UPS The battery life depends on the ambient tem perature charge and discharge times High ambient temperature and deep discharge will shorten the battery life 1 Sealed maintenance free lead acid battery be used in the standard When being con nected to the utility power and if the UPS has been turned on the UPS keeps charging the battery and also offers the protective function of charging a
3. Note Parallel signal cable should be connected as a loop 50 PowerWalker E 10 Recycling the used UPS or battery Before scrapping UPS or its battery cabinet the battery bank must be removed Local re quirements must be followed in battery recycling or discard The removal of batteries is al lowed only by authorised service personnel due to high energy and voltage Do not discard waste electrical or electronic equipment in the trash For proper disposal contact your local collecting recycling reuse or hazardous waste center and follow the local legislation These symbols indicate on a product You can find out which recycling firm is responsible for your neighbourhood by contacting your local authority Batteries must not put the domestic refuse either All consumers have a statutory duty to take all batteries to a collection point in their mu nicipality district or to a retail store so that they can be disposed of in an environmentally friendly way regardless of whether they contain toxic substances All batteries should be fully discharged before they are returned for disposal PROTECTION OF THE ENVIRONMENT DISPOSAL OF THE EQUIPMENT K Do not on any account put your old equipment out with the domestic refuse For the sake of the environment please use your local authority s collection point set to re turn and recycle old electric and electronic equipment 51 O FowerWalker
4. 7 red wires for BAT connection between Shelf 1 and Shelf 2 4 blue wires for BAT N inside Shelf 3 21 Power Walker 24 black wires with an approximate length of 8 cm and 2 black wires with an approximate length of 30 cm for BAT 7 black wires for BAT connection between Shelf 4 and Shelf 5 1 If UPS rectifier input and bypass input are supplied from two mains Connect the mains 1 supply cables to the UPS rectifier input terminals L1 L2 L3 N and PE Connect the mains 2 supply cables to the UPS bypass input terminals L1 L2 L3 N and PE 380 400 415VAC 50 60Hz in ii Rectifier 12 12 Bypass L3 input N N input PE PE Customer Customer Breaker1 Breaker2 LIL2 L3N Mains JA Breaker amp 1 Internal Switch Battery Backfeed Tl RY NC Serv ee Bypass disconnect Breaker cce PI o 5 5 2 Rectifier d Backfeed sett RY NC ees p Yo Inverter Fai am DC DC Booster Electronic switch External RY Battery MBS Wis Li NS L1 12 L3 N PE 380 400 415VAC 50 60Hz 22 PowerWalker 211 UPS rectifier input and bypass input are supplied from one mains only
5. Cut off voltage 165 2V DC when load lt 2kw 4 5A Battery charging current A 3 7 AC output VFI 20000TP 3 3 BE BI Active power 16KW Number of phases 3 phases N Frequency 50 60HZ Voltage L N 220 230 240 VAC 10 minutes minimum Overload 110 lt Load lt 125 then transfer to bypass and alarm capability 1 minutes minimum Mains 125 lt Load lt 150 then transfer to bypass and alarm available 0 5 seconds minimum 0 Load gt 150 then transfer to bypass and alarm 1950 10 minutes minimum Overload 110 lt Load lt 125 then transfer to bypass and alarm capability 1 minutes minimum 9 battery then transfer to bypass and alarm available 5 0 5 seconds minimum Load gt 150 then transfer to bypass and alarm 3 8 Battery and Charger Internal battery package Panasonic LC RW1245W CSB HR1234WF2 Dimensions 94 151 64 5 pc 94 151 65 pc Strings 2x15 2x15 Stored energy time Up to 5805 At Rated linear Load 25 C Restored energy time lt 5Hours Up to 90 charge Charger Input Protection 8 A fuse Rated Charge Voltage 202V Default for Integrated battery Initial Charging Current 4 5A Battery Leakage lt 3 5mA Battery protection 30A Fuse 3 For PCBA level 100A Fuse For internal battery Max discharging current 62A Ubat 288VDC Full RCD load 10 PowerWalk
6. 06 3 Technical data ceret 08 Stalidards ette tege see oun Ul Quse Foto dO eue sete 08 3 2 ENVIFONMENE oi occi Oe nee tn da onion et e RENTUR A rrt Reden 08 3 3 Dimensional 8 08 3 4 Characteristi6S coe ee eret ire ip eet cue ne cU EN 09 c E 09 3 6 DC EITCUIL 09 3 7 AC OUtpU t 10 3 3 Battery and Char gen ree rote ote 10 4 Mechanical installation ERR REVERSE RED 11 4 1 cese cocer snake dus pee rene ve Ree DU eters Ep ane 11 4 2 Unpacking and visual 11 4 3 Planning before installation cesse 13 4 4 Cabinet 1 2 9222 14 4 5 Maintenance Bypass Switch MBS 14 3 22 PowerWalker 5 Electrical installations e E E EERE 21 5 1 Electrical ia enine 21 5 2 Installation and wire connection 21 5 3 Suggested cable and protective 24 5 4 Internal
7. 11 Display reference Table Indicator working condition Bypass Tine Inverter Battery perm BUZZER light light light light 1 Standby Mode Normal one flashing every 8 sec one beep every 8 sec Warning one flashing every 4 sec one beep every 4 sec Overload one flashing every 1 sec one beep every 1 sec 2 Bypass Mode Normal e one flashing every 2 min beep every 2 min Warning e one flashing every 4 sec one beep every 4 sec Bypass phase error or bypass loss eo one flashing every 2 sec one beep every 2 sec Overload e one flashing every 1 sec one beep every 1 sec 3 Line Mode Normal e e None Warning e e one flashing every 4sec one beep every 4 sec Overload e e one flashing every 1 sec one beep every 1 sec 4 Battery Mode Normal e e one flashing every 4 beep every 4 sec Warning e e one flashing every 4 sec one beep every 4 sec Low battery voltage e one flashing every 1 sec one beep every 1 sec Overload e e one flashing every 1 sec one beep every 1 sec 5 Battery Self Diagnosis Mode Normal None None Warning one flashing every 4sec one beep every 4 sec Low battery voltage e one flashing every 1 sec one beep every 1 sec Overload e one flashing every 1 sec one beep every 1 sec 6 Fault Mode Normal Long light Long beep 7 Converter Mode Normal None None Warning one flashin
8. 24 PowerWalker Use cable cross section and protective device specification Model VFI 20000TP 3 3 BE BI Rectifier Input L1 L2 L3 Bypass Input L1 L2 L3 N min conductor cross section mm 4 6 max possible cross section mm 4 35 Rectifier Input L1 L2 L3 N breaker A 60A 230VAC Bypass Input L1 L2 L3 breaker A 60A 230VAC Rectifier Input fuse A 60A 250VAC Bypass Input fuse A 60A 250VAC Internal battery fuse 100A 700VAC Output L1 L2 L3 N min conductor cross section mm 4 6 max possible cross section mm 4 35 External Battery Cabinet Positive pole Neutral pole Negative pole min conductor cross section mm 2 10 max possible cross section mm 4 35 External Battery Cabinet Fuse A in Positive pole Neutral pole 80A 250VDC Negative pole External Battery Cabinet breaker A in Posi 80A 250VDC tive pole Neutral pole Negative pole Backfeed protection device 40A 250V Clearance distances gt 1 4mm Break time lt 15s Protective Earthing conductor mm 7 Max 35 Torque for fixing above terminals 2 8 3 Nm N Notice The following label must be displayed on all switching devices installed in the same electrical system as the UPS even when these are located at a distance from the area in which it is located according to European standard EN 62040 1 1 25 7777772 Warning ENSURE THAT
9. 92 ALLL PowerWalker VFI 3 3 Series VFI 20000TP 3 3 BE BI 380 400 415V 50 60Hz 3 phase input output User Guide VAN BJ 22 PowerWalker 2013 BlueWalker GmbH All Rights Reserved The contents of this manual are the copyright of the publisher and may not be reproduced even extracts unless permission granted Every care has been taken to ensure the accuracy of the information contained in this manual but no liability can be accepted for any errors or omission The right to make design modifications is reserved VAN Contents 1 Safety 5 01 1 1 Safety 01 1 2 Audience caution coco sau ice ete eene eee esa aa YER INS Ro e 01 1 3 GE 02 1 4 User precaution RU Ee tepida PR ENTRY 02 1 5 EnVvIrOrirmiebt tos ore aede Dore les Ro Ear DAR ERU ERU MEE 03 1 6 IN GQUIMES Pri 03 2 MMO MUCTIO Mai Dee eser OE 2 1 System description re ER EUR 04 2 2 Basic system 2 05 2 3 PANES e e 05 2 4 Extenor NJUE
10. VP RECTIF TER UP BY PASS PE N 12 13 Pe N 12 13 25 e pe Pe ee fas re 15 v UPSI UPS Parallel machine wire connection drawing separate battery supply V P BY PASS 12 1 PE t1 NFB BAT NFB BAT PE N PE NFB ae N re ui s 2 5 0 12 2 re 12 fis UPSI UPS NFB NFB 12 N Pe or 44 2 PowerWalker Single machine wire connection drawing
11. AN Caution UPS cabinet s can fall over if the installation brake pads are not used Both rear front pads must be used to secure the UPS cabinet to the floor Use a 19mm wrench in clockwise direction to screw the brake pad down to the ground keeping the machine from moving 4 5 Maintenance Bypass Switch MBS Warning All operations inside the unit must be performed only by a service engineer from the manufacturer or from an agent authorised by the manufacturer The operation of the MBS is allowed for a service engineer from the manufacturer or from an agent authorised by the manufacturer The full UPS wiring diagram with a MBS switch is presented in the installation part of the manual 14 22 PowerWalker The switching sequence for circuit breaker from normal position to maintenance position Maintenance Rectifier Bypass switch Input input N Battery fuse Normal OFF ON ON ON ON Stept OFF OFF Recovery Step2 ON OFF ON Maintenance Maintenance ON The normal positions of the MBS switches ELECTRONIC BYPASS BREAKER o BYPASS INPU L1L2L3 RECTIFIER INPUT MAINS INPUT LiL2L3 BREAKER H o MAINTENANCE BYPASS SWITCH INTERNAL BATTERIE FOR EXT BATTERIES 15 Power Walker The maintenance positions of the MBS switches BYPASS INPU ELECTRONIC
12. Check the information on the type designation label of the equipment to verify that the unit is of the correct type The type designation label includes ratings a CE marking a type code a part number and a serial number The serial number is important when making inquiries It allows individual recognition of the equipment 12 PowerWalker 4 3 Planning before installation The equipment must be installed in upright position The equipment requires space to front and back to enable cooling airflow Service and maintenance require more than 40cm clear ance on right hand side All cooling air enters at front and exits at unit rear The required minimum clearance from unit rear to an obstruction is 50cm Because the service and user access is in the front there should be reserved enough space min 60cm Preparation for installation 1 Avoid extremes of ambient temperature excessive dust moisture or vibration flammable gases and corrosive or explosive atmospheres 2 Altitude for normal UPS function should not exceed 1000m 3 The battery cabinet should work within a temperature range from15 C to 25 4 The maximum ambient temperature for normal UPS performance should not exceed 40 13 4 4 Cabinet installation The required distance for UPS units should allow for service access The same applies to the battery cabinet s that should be installed next to the UPS cabinet s
13. Connect the mains supply cables to the UPS rectifier input terminals L1 L2 L3 PE The following three jumpers must be fixed between the rectifier and bypass input terminals L1 L1 L2 L 2 L3 L3 Rectifier i2 34 380 400 415VAC 50 60Hz input Customer Breaker1 L1L2L3 NO Mains BreakerXxx Internal N Switch Battery Bypass Serv disconnect a Breaker 25255 4 2 2 Rectifier 15 od 1 Backfedd RY NC XX E lt ym CS Inverter DC DC F3 Booster m Electronic 1 Output switch External RY Battery m i LIL2 L3 N S L1 L2 L3 N PE 380 400 415VAC 50 60Hz Terminal block diagram Warning High touch current earth connection essential before connecting supply 23 In order to gain access to the external electrical connections it is necessary to remove the front terminal protective panel of the UPS Before the cables are connected they shall be passed through the cable glands to hold them in position and tightened Connect the Protective Earthing PE cable first Connect other cables as sh
14. 111213 BYPASS BREAKER RECTIFIER INPUT MAINS INPUT L1L2L3 BREAKER O o an 11 213 MAINTENANCE BYPASS SWITCH INTERNAL BATTERIES FOR EXT N BATTERIES Transfer UPS from normal mode to maintenance bypass mode 1 The normal start position should be following Maintenance Rectifier Bypass Battery switch Input Input N fuse OFF ON ON ON ON 2 Use LCD to turn the UPS from normal mode to bypass mode Switch off action press ESC to exit above picture 16 1 Switch off picture 2 If it is in single machine mode the following will appear CONFIRM map COMMAND LOAD OFF INVERTER HELP NO CANCEL gt YES CONFIRM Remember to verify the transfer before proceeding the next step 3 Remove the locking plate of maintenance switch 4 Turn OFF the Rectifier Input switch and battery fuse Maintenance Rectifier Bypass switch Input Input Battery N fuse OFF OFF ON OFF 5 Turn the Maintenance switch to MAINTENANCE side Maintenance Rectifier Bypass N Battery switch Input Input fuse ON OFF ON OFF 6 Turn OFF the Bypass Input switch and N switch Maintenance Rectifier Bypass N Battery switch Input Input fuse ON OFF OFF OFF OFF 17 7 7 UPS is now in the maintenance bypass mode see below Note the Serv disconnect i e battery fuse must be turne
15. BYPASS BREAKER o BYPASS INPU L1L2L3 RECTIFIER INPUT MAINS INPUT L1L2L3 BREAKER o gt MAINTENANCE BYPASS SWITCH INTERNAL BATTERIE FOR EXT BATTERIES 7 Remount the locking plate of maintenance switch to the position to prevent the use of it 20 PowerWalker 5 Electrical installation 5 1 Electrical Preparations N Note It must be ensured that no line input source can accidentally be connected to the UPS during installation Warning Installation may only be carried out by qualified technicians and in conformity with the applicable safety standards Warning The UPS unit is not applicable to the IT power distribution system 5 2 Installation and wire connection diagram The UPS unit has the following power connections Three phase L1 L2 L3 Neutral N and Protective Earth PE connection for the rectifier input Three phase L1 L2 L3 Neutral N and Protective Earth PE connection for the bypass input N is INTERNALLY common for rectifier and bypass inputs Three phase L1 L2 L3 Neutral N and Protective Earth PE connection for the load output Positive pole Negative pole Common midpoint Neutral pole and Protective Earthing PE connection for the external batteries 24 red wires with an approximate length of 8 cm and 2 red wires with an approximate length of 30 cm for BAT
16. Battery Installation sss 26 EN 5 5 Connecting the external enone 29 5 6 Connections between battery cabinet and 30 5 7 Handling the batteries eere cce eee eran neret bees e eee euh 31 6 Software and 32 7 User operations ee ERN RI e exes REID eee S 35 7 1 Single machine 35 7 2 Parallel machine 43 8 MaintenanGe 46 8 1 Battery Maintenance ee rere pibe eo 46 8 2 Regular 2 2 2 2 2 48 8 3 rite sons ores Rp de saab ve as 48 9 Parallel Systems cocoa eret rotten ert Deua Eater E Re 49 10 Recycling the used UPS or 51 11 Display reference 00000202 52 PowerWalker 1 Safety instructions This user manual contains important safety instructions and operating instructions Please read the user manual carefully before operating or working on the UPS and save it for refer ence in the future 1 1 Safety caution The UPS operates wit
17. 30 130 300 300 350 150 200 1200 EN Fig 3 28 PowerWalker E 5 5 Connecting the external battery Before connecting the external battery please read the notice and warning label on the UPS Warning In the event of malfunction the battery cabinet chassis or battery cabinet frames may become live Warning Special care should be taken when working with the battery cabinet associated with the PowerWalker VFI 3 3 Series 20 40 kVA When the battery cabinet is connected the overall voltage exceeds 400V It is very important to ensure that the batteries are installed separately in a dedicated battery cabinet N Notice The most common battery type used in UPS installations is the valve regulated bat tery Valve regulated cells are not sealed The amount of gas given off is less than for flooded cells but when planning the battery installation allowance must be made for adequate ventilation and heat dissipation Valve regulated cells are not completely maintenace free They must be kept clean and their connections checked periodically to ensure they are tight and that there is no evidence of corrosion It is inevitable that the batteries will lose charge during transportation and storage before attempting to carry out an autonomy test ensure that the batteries are fully charged as this may take several hours Cell perfo
18. M Ca REC PFC INV REC PFC INV _ ES s Li3 A CHGR BAT CHGR 4 Start up action press ESC to exit the above picture 1 Switch on picture 2 Press ENTER gt COMMAND CONFIRM LOAD ON INVERTER CONFIGURATION NO CANCEL gt YES CONFIRM 38 2 3 Select Yes Confirm to switch on the machine UPS IS LOADING ON PLEASE WAIT BATTERY PARAMETER Pos BAT VOLT 216V Neg BAT VOLT 216V CAPACITY 93 BACKUP TIME 39 4 Normal Switch on LOAD 0 NBAT 216V I P VOLT 230 230 231 O P VOLT 230 230 230 O P FRQ 50 0Hz STATUS NORMAL MODE 5 Switch off action press ESC to exit above picture 1 Switch off picture gt COMMAND HELP 3 lf it is in parallel machine mode the following will appear LOAD OFF LOAD OFF SINGLE gt LOAD OFF PARALLEL 2 If it is in single machine mode the following will appear CONFIRM LOAD OFF INVERTER NO CANCEL gt YES CONFIRM 4 Press ENTER CONFIRM LOAD OFF INVERTER NO CANCEL gt YES CONFIRM 40 5 Select Yes Confirm to switch off 6 Normal Switch off the machine UPS IS OFF UPS IS LOADING OFF PLEASE WAIT PRESS ANY KEY AN Note If you intend to switch off only one set of UPS among the parallel machine system se lect single machine switch off if switch off is intended for the entire parallel machine System sele
19. THE UNINTERRUPTIBLE POWER SYSTEM IS ISOLATED BE FORE WORKING ON THIS CIRCUIT 5 4 Internal Battery Installation REMARK THE FOLLOWING WARNINGS SHOULD BE OBSERVED DURING THE OP ERATION The batteries may contain potential electric shock danger because of high voltage Wear safety goggles Make sure to verify battery polarity before connecting Make sure to keep wires away from the adjacent legs and sharp edges of shelves handles Complete the procedure below to install batteries 1 Make sure that all three battery fuses are on off position Located in back of the unit 2 Remove the six screws on the battery cover firstly take off the battery cover then remove another 10 screws on the battery trays two screws for each tray and take out the battery trays 3 Put 12 batteries in every battery trays total is 5 shelves see Fig 1 Fig 1 26 PowerWalker 4 Connect the cables to each shelf respectively see Fig 2 Remark make sure the cables between the shelves are disconnected and the following wire connections are done B1 B2 B3 B4 B5 B8 9 B10 B11 B12 B15 B16 and other 24 black cables without labels
20. ct parallel machine switch off 6 Help 1 Help picture 2 Press ENTER on help picture COMMAND HELP maj MAINTAIN PROCEDURE CONFIGURATION ALARM CONTROL ONLY FOR SERVICE 41 7 Configuration press ESC to exit the above picture You are able to access Setting picture by using user combination default 1234 subject to personal modification so as to set the following programs 1 Action display bypass power supply 2 Press V gt COMMAND COMMAND CONFIGURATION gt CONFIGURATION 3 Enter respective password 4 Select action item SETUP gt USERKEY gt SELFTEST LANGUAGE RE START OTHER SERVICE KEY PASSWORD TIME 8 The Series is capable of DC start up without AC input panel display being similar to switch on picture with AC supply DC switch on and off are available by following instruc tions appearing in the pictures 42 PowerWalker 9 Procedures of DC switch on e Activate DC switch on function set under UPS bypass mode e Make sure that and N wires of batteries are properly connected to UPS e Switch on batteries e Lightly touch ENTER e Manually conduct switch on order within about 1min after LCD self inspection N Note UPS will be switched off automatically if there is no operation within 1min after LCD self inspection is completed 7 2 Parallel machine operation Redundancy introduction N X is current
21. curs 34 De E 7 User operations Warning High touch current earth connection essential before connecting supply The only user operations permitted are Start up and shut down the UPS excluding the commissioning start up Use of the LCD control panel and Emergency Power Off EPO switch Use of optional connectivity modules and their software Warning The user must follow the precaution warnings and only perform the described opera tion Any deviations from the user manual could be dangerous to the user or cause ac cidental load loss Should the UPS be intended for application above 1000m progressive decrease of rated output should be applied as listed in the following chart Altitude M 1000 1500 2000 2500 3000 3500 4000 4500 5000 Derating _ 100 95 91 86 82 78 74 70 67 7 1 Single machine operation 1 Make sure L1 L2 and L3 phase sequences are correctly connected and then supply power to UPS 2 Close internal battery fuse 3 Turn on the switch on battery box if the UPS equipped with External battery make sure that the N and of terminal are in accordance with those on the battery box 4 Switch on Input Switch Rectifier Input Switch Bypass Input Switch on UPS and fans start to rotate for UPS self inspection Main menu can be accessed within about 4
22. d off BYPASS INPU ELECTRONIC L1L2L3 BYPASS BREAKER RECTIFIER INPUT MAINS INPUT OUTPUT 111213 BREAKER 111213 O 4 o i o N NEUTRAL SWITCH DLL MAINTENANCE BYPASS SWITCH INTERNAL BATTERIE FOREXT N BATTERIES Transfer UPS from maintenance bypass mode to normal mode 1 The normal start position should be following Maintenance Rectifier Bypass switch Input Input Battery N fuse ON OFF OFF OFF OFF 2 Turn ON the Bypass Input switch and N switch Maintenance Rectifier Bypass N Battery switch Input Input fuse ON OFF ON OFF When the LED of bypass turns green the UPS enters into bypass mode 3 Turn the Maintenance switch to UPS side Maintenance Rectifier Bypass Battery switch Input Input N fuse OFF OFF ON OFF 18 PowerWalker Then the UPS turn to bypass mode 4 Turn ON the Rectifier Input switch and battery fuse Maintenance Rectifier Bypass Battery switch Input Input N fuse OFF ON ON ON ON 5 Use LCD to turn the UPS from bypass mode to normal mode Switch off action press ESC to exit above picture 1 Switch on picture 2 Press ENTER COMMAND CONFIRM LOAD ON INVERTER CONFIGURATION NO CANCEL gt YES CONFIRM 19 22 FowerWalker 6 UPS is now in the normal mode see below ELECTRONIC
23. dustries field such as telecommunications financing transportation government manufacturing and energy sectors PowerWalker VFI 3 3 Series products are also capable of ECO mode ECO mode means UPS load is powered by bypass AC supply while in case of abnormal AC supply the load will be supplied by accumulator battery after conversion through inverter As the energy conversion efficiency reaches as high as 98 and transfer time less than 10ms under ECO mode when there is normal AC supply the energy saving effect of UPS is remarkable Remark ECO mode is applicable only to single unit Ct 2 2 Basic system configuration BYPASS INPU ELECTRONIC 111213 55 RECTIFIER INPUT MAINS INPUT L1L2L3 BREAKER H qu 111213 N NEUTRAL SWITCH sd MAINTENANCE BYPASS SWITCH INTERNAL BATTERIES FOR EXT BATTERIES 12 2 3 Panel figure 99 9 AC This light and inverter light will turn green when UPS is powered by Rectifier Input Inverter This light will turn green when UPS load is through the inverter Battery This light will turn yellow when UPS is powered by batteries Bypass This light will turn green when UPS load is powered by Bypass Input Fault If the UPS worked under fault condition this light would turn on and stay red with co
24. er 4 Mechanical installation The UPS and accessories are delivered on a specifically designed pallet that is easy to move with a forklift or a pallet jack Keep the UPS always in upright position and do not drop the equipment Do not stack the pallets 4 1 Delivery check The UPS is delivered with the following items 1 Winpower disc 2 RS 232 serial cable 3 User Guide 4 Key 5 Battery kit wires amp trays only for models without batteries 4 2 Unpacking and visual inspection Check that there are no signs of shipping damages The equipment should be transported in the upright position AN Note A claim for shipping damage must be filed immediately and the carrier must be in formed within 7 days of receipt of the equipment The packing materials should be stored for further investigation Unpack the equipment by removing the packing and shipping materials Make a visual inspection Remove the equipment from the pallet and make sure that the floor surface is solid and suitable for the wheeling and heavy weight Remove cover plate Remove side plate Remove stuffing and fix 11 LI Forklift gt Uu from here
25. g every 4 sec beep every 4 sec 8 ECO Mode Normal None one beep every 1 min Warning e one flashing every 4 sec one beep every 4 sec 52 Power Walker E Should any display or warning message excluded in the above table be found please con tact distributor or call PowerWalker Hot line for advice Indicator light is on Indicator light flashes Warning include one or more than one of these 1 EPO active 11 Charger failure 2 Line loss 12 Battery over restrict 3 Neutral loss 13 Battery over temperature 4 Line phase error 14 Fan over restrict 5 Bypass loss 15 BUS capacitor over restrict 6 Bypass phase error 16 Fan failure 7 Battery open 17 Fan disconnected 8 Low battery voltage 18 Low temperature Battery 9 Over charger 19 communication disconnected 10 Battery reverse 20 Auxiliary charger failure 53 VITAL VAN EV 614 01718 00
26. g humidity 20 to 90 1 6 Inquiries Address any inquiries about the UPS and battery cabinet s to the local office or agent authorized by the manufacturer Please quote the type code and the serial number of the equipment 2 Introduction The product described in this manual is an Uninterruptible Power Supply UPS It is a true online continuous duty double conversion solid state three phase system providing con ditioned and uninterruptible AC power to protect the end user s load 2 1 System description PowerWalker VFI 3 3 Series products are high efficiency and high performance double conversion pure online and three phase input and three phase output UPS with unit capacity ranging between 20KVA 40KVA Categorized by capacity the products can be further divided into 20KVA 30KVA 40KVA This series not only provides perfect solu tion for power source protection and successfully solves problems such as blackout boost brownouts sags decaying oscillation high voltage impulse voltage fluctuations surges harmonic distortion disturbances frequency fluctuation etc but also enhances adaptability to complicated working environments so that the application fields is well extended to com puter equipments communication equipments and other controlling equipments with good adaptability to complicated industrial environments as well Therefore this series products can be applied in a diversified multi in
27. h external AC mains battery cabinet s or bypass power It contains components that carry hazardous voltages and high currents The properly installed enclo sure is earthed and 20 rated against electrical shock and foreign objects The user 15 not permitted to open it Failure to observe this could result in electric shock risk Only qualified personnel is allowed to install and service the UPS Warning Operations inside the UPS must be performed by a service engineer from the manufac turer or from an agent authorised by the manufacturer Use the optional Maintenance Bypass Switch MBS for service inside the UPS when stalled to the system Remember to open battery cabinet s breaker Always ensure by mea suring with a multimeter that no dangerous voltages are present For detailed MBS opera tion instructions please see 4 5 1 2 Audience caution The intended audiences of this manual are people who plan the installation install com mission and use or service the UPS The manual provides guidelines to check delivery installing and commissioning of the UPS The reader is expected to know the fundamentals of electricity wiring electrical components and electrical schematic symbols This manual is written for a global reader 7777772 N Caution Read the manual before operating or working on the UPS 1 3 CE marking Eg The product has the CE marking in compliance with the following Eu
28. han 2096 When the lead from the output terminal of each set of UPS to the output patch board is lon ger than 20m wire difference should be less than 10 Input distribution panel m UPS1 UPS UPS UPS7 UPSB E E 0 0 a F Output distribution pane Load Load Load Load 49 O FowerWalker LIL2L3 N PE ane i DR ul ila nt i Output Load 400 250 25 2 u tt Ep CS u UPS1 u le eS NES t ana N tw 1 i 1 9 I VES ae E PARALLEL E Qs LES Yi m 12 52 i2 LEA E Bhd tS z0 VES 49 PARALLEL 1 N DA uj A d E u UPS8 u ja L ES 1 E a M ca Jee iol TE L 3 e PARALLEL Mains 400 230V 50Hz
29. ly the most reliable power supply structure in which N indicates the minimum UPS number required for the total load and X is the redundant UPS number namely the malfunctioning UPS number that the system can simultaneously bear The larger X is the higher reliability of system will be For instance if the total load of a customer registers 55 we can use 20KVA for N X design With N taking up 3 X can be selected ac cordance with reliability degree or cost requirement Supposing customer selects X 2 and equalized UPS power supply is 11kVA for each unit when one set of UPS breaks down with malfunction the remaining four sets will provide power with almost 14kVA equalized current if two sets of UPS fail the remaining three sets of UPS are supposed to provide power supply with almost 18kVA equalized current The maximum allowance of this sys tem is for two sets of UPS going down at the same time the chances of which are much smaller than those of one UPS malfunction Therefore the reliability degree can be largely enhanced making it an optimal mode for application in locations where high degree of reli ability is always a focus PowerWalker VFI 20000TP 3 3 is capable of direct parallel connection which only requires the parallel connection wires optional for 2 to 8 sets of UPS in parallel connection in order to realize power redundancy N X 43 O FowerWalker Parallel machine wire connection drawing one battery supply
30. ment See Appendix for AS400 port Pin 5 EPO Emergency Power Off providing the possibility of emergency shut down Normally closed 6 Standard RS485 Interface It can be used to monitor parallel units for completely control of UPS See Appendix for RS485 port Pin 7 SERVICE Interface available only to PowerWalker technicians 8 Standard RS232 Interface applicable to WinPower supervising software of graphic man agement See Figure for RS232 port Pin 32 22277772772 RS232 port Pin Z Description Lo 2 TXD Output 3 RXD Input 5 GND common TXD 3 RXD GND V RS485 port Pin Z Description 3 RXDA Input 4 RXDB Input 5 TXDB Output 6 TXDA Output i U R w T P T S T R I S Fo R 33 3 O 5400 port Pin Description 1 UPS Fail Output 2 Alarm Output 3 GND Common 4 Remote Shutdown Input 5 Common Common 6 Bypass Output 7 Battery Low Output 8 UPS ON Output 9 Line Loss Output T UPS FAIL for go BYPASS 7 F ALARM 92 uu BATTERY LOW o OND p UPS ON Le REMOTE SHUTDOWN o tt go LINE LOSS 71 COMMON Ee N Note The UPS have to be manually reset if remote shutdown oc
31. nd 60950 1 2005 62040 2 2006 62040 2 2005 Product IEC62040 3 1999 and EN62040 3 2001 3 2 Environment UPS VFI 20000 3 3 BE BI Working Temperature 40 C 30 C 65 C without batteries Storage Temperature 40 C with batteries Relative Humidity 5 90 no condensation allowed Altitude derating coefficient See user operations section for more detail information Vibration IEC68 2 6 max 0 3mm 2 to 9Hz max 1m s2 9 to 200Hz sinusoidal 3 3 Dimensional drawings UPS 20000TP 3 3 BE BI Width dem Depth 700mm Height 1245mm N W Kg 120 without batteries 272 with batteries G W Kg 172 without batteries 324 with batteries 2 3 4 Characteristics VFI 20000 3 3 Efficiency nominal load Up to 92 Noise ISO 7779 lt 57dB at 75 load 3 5 AC input VFI 20000TP 3 3 Rectifier input 3 phases N Bypass input 3 phases N Voltage L N 121V 274 Volts without using battery Frequency 40 70 Hz 0 99 Power factor Input distortion lt 5 THD l Rated input voltage 380V 400 V 415V Rated input current 29A 28A 27A 3 6 DC circuit Battery number 2X15 Battery nominal volt Positive battery 180V DC age Negative battery 180V DC 144 2V DC when load gt 2kw
32. nd discharging 2 Keep the ambient temperature between 15 C 25 C 3 If the UPS has not been used for a long period charging is recommended at the interval of 3 months 4 Normally the battery should be charged and discharged every 4 to 6 months Charging should be started after the UPS shut down automatically in the course of discharging In the regions of hot climates the battery should be charged and discharged every 2 months Moreover the standard charging time should be no less than 10 hours 5 It s not recommended to replace batteries individually Complete replacement should fol low instructions given by battery suppliers 6 Under normal conditions the battery life lasts 3 to 5 years Should batteries be found in poor performance replacement should be done as soon as possible only by qualified per sonnel with proper training Users are not allowed to replace without authorization 46 PowerWalker Remark A Prior to battery replacement switch off UPS and remove it from AC and battery take off internal battery fuse B Take off metallic articles such as rings and watches C Use screw drivers equipped with insulated handles and do not place tools or other metal lic substances on the batteries D Short circuit or reverse connection is forbidden for battery polarity connection The troubleshooting procedure gives simple remedial if a malfunction occurs in the UPS The operator should start the trouble
33. ns of the manufacturer These usually can be found in the material which accompanies the shipment Recharging batteries N Warning When recharging observe the indications on the packaging Exchanging batteries AN Warning Before replacing batteries make sure that those to be installed are fully charged Connecting external battery cabinet AN Warning If a battery cabinet has been disconnected and is to be reconnected the battery isola tor may only be reconnected after you have made certain that voltage with the cor rect polarity is present on both sides of isolating device 31 6 Software and connectivity The Series provide Intelligent Slot Expanded Slot PARALLEL AS400 EPO RS485 and RS232 as well as SERVICE Supervising Communication Interface exclusively available to PowerWalker technical personnel 1 3 4 5 7 PARALLEL PARALLEL EPO RS485 SERVICE Intelligent slot no Sot 1 Intelligent slot suitable for WebPower card of remote supervising management enabling you to realize remote supervising management on UPS through Internet 2 Expanded slot Reserved for special applications 3 PARALLEL communication interface for parallel machine mode 4 Standard AS400 interface provides AS400 and users can directly use UPS supervising function offered by AS400 system to realize power source manage
34. ntinuous warning tone being given off in case of UPS abnormal function or flash red with EN intermittent warning tone being given off 6 LCD Display UPS commands M Confirm Enter press this button to select a menu or confirm an operation w PageDown press this button to switch to next screen display under the same menu 9 A ageUp press this button to return to next screen display under the same menu Esc Escape press this button to return to previous menu or cancel a certain operation Remark Refer to Chapter 12 for detailed information of LED in accordance with UPS condition 2 4 Exterior view Exterior figure of PowerWalker VFI 20000TP 3 3 BE BI UPS PARALLEL SS Intelligent 2525 SERVICE 5400 LCD panel Extended slot iem EPO Button EB LTLH Rs s5 Em i RS232 I rat indicator M A Fan I 1000 091 0 Y Front view Rear view ot CHGR FAN Battery trays Front view door open 3 PowerWalker 3 Technical data 3 1 Standards UPS VFI 20000TP 3 3 Safety 62040 1 2008 62040 1 2003 a
35. own in the connection terminal representations on the preceding and following pages Ensure that the UPS is isolated before removing front terminal protective panel RECTIFIER INPUT BYPASS INPUT BATTERY OUTPUT 1112 13 11 12 13 N PE 11 12 13 N PE 5 3 Suggested cable and protective devices N Caution All cables should always use copper cable type The conductor cross sections apply for maximum currents 1 For PVC insulated copper cables at 70 C 2 When routed in conduits for electrical installations 3 When air temperature surrounding the conduits does not exceed 30 C 4 For cable lengths up to 30 m N Notice Should there be any variation in the conditions it will be necessary to verify whether the cable dimensions satisfy the requirements of IEC 287 and DIN VDE 0298 In cases where the cables are so long that they cause a drop in voltage of gt 3 a larger dimen sion shall be selected Routing of communication cables or data lines should be kept separate from the UPS input output and external battery cables
36. rmance typically improves after a few discharge recharge cycles 29 N Notice The requirements of the EC directives are satisfied when battery cabinet are used with original accessories If alternative batteries are used you must ensure that the appli cable EC directives are met and declare conformity EN Connect the battery cabinet as follows Turn off the UPS Check all the three internal battery fuses are not inserted and or any external battery switchs open Connect PE first Connect the battery cabinet s with cables sized according to cable cross setion and protec tive device specification to terminals positive pole negative pole and Neutral pole Refer to instruction provided with the battery cabinet or by vendor Warning ENSURE CORRECT POLARITY 5 6 Connections between battery cabinet and UPS Make sure the Protective Earthing PE connected first EXTERNAL BATTERY CABINET UPS PE N o o o o o 9 o 9 External Battery Cabinet Connections 30 5 7 Handling the batteries Warning Batteries are a potential source of danger due to their electrical charge and chemical composition Therefore observe the battery handling instructio
37. ropean directives LVD Directive Safety 2006 95 EEC EMC Directive 2004 108 EEC AN Note This product for commercial and industrial application in the second environment Instal lation restrictions or additional Measures may be needed to prevent disturbances 1 4 User precaution The only user operations permitted are Start up and shut down the UPS excluding the commissioning start up Use of the LCD con trol panel and Emergency Power Off EPO switch Use of optional connectivity modules and their software The user must follow the precautions and only perform the described opera tions Any deviations from the instructions could be dangerous to the user or cause acciden tal load loss Warning The user is not permitted to open any screws excluding connectivity plates and the Emergency Power Off EPO switch Failure to recognise the electrical hazards could prove fatal PowerWalker 1 5 Environment The UPS must be installed according to the recommendations in this manual Under no cir cumstances the UPS should be installed in an airtight room in the presence of flammable gases or in an environment exceeding the specification Excessive amount of dust in the operating environment of UPS may cause damage or lead to malfunction The UPS should be always protected from the outside weather and sunshine The recommended operating temperature is from 15 to 20 Celsius degrees The recommended operatin
38. sec and then operations should be carried 35 Remark the following drawing takes PowerWalker VFI 20000TP 3 3 as an example and sta tistics are only for reference 1 Power on 2 Automatic access within about 4s POWERWALKER VFI 20000TP 3 3 gt COMMAND CONFIGURATION UPS SELF TESTING PLEASE WAITAMOMENT HELP 3 Press ESC to access or automatically 4 Press V to obtain the below informa within 1min with no button being pressed tion OUTPUT PARAMETER RN SN TN Vout 230 231 233 out 0 0 0 FRQ 50 0Hz LOAD 0 PBAT 216V I P VOLT 230230231 O P VOLT 230230230 O P FREQ 50 0Hz STATUS BYPASS MODE 36 5 Press again to obtain the below 6 Press again to obtain the below information information INPUT PARAMETER POWER PARAMETER RN SN TN RN SN TN Vin 230 230 231 KW 0 0 0 0 0 0 FRQ 50 0Hz KVA 0 0 0 0 0 0 7 Press again to obtain the below 8 Press again to obtain the below information information BATTERY PARAMETER OTHER PARAMETER Pos BAT VOLT 216V MODEL VFI 20000TP 3 3 Neg BAT VOLT 216V UPS CAPA CIHIY T93 VER UPS X X XLCDX XX BACKUPTIME CHER X X X X X 37 ______ N Note If malfunction occurs x will appear at the lower right corner of the display while a warning occurs N will appear at the same position as illustrated in the below pic ture with battery mode as an example EN BYS BYS T
39. shooting if there is an active alarm indicated on the LCD screen Service should be contacted if the active alarm is abnormal and displayed as a service code Should maintenance prove necessary the following steps should be followed 1 Check if UPS input wiring is done properly 2 Check if all air switches are tripped out 3 Check if voltage input is within specified range Please refer to Light Reference Table of this User Manual first and then conduct proper treatment If problems still exist please record UPS model serial number as well as pur chase date symptom on fault light condition LCD malfunction or warning information Table of Malfunctions LCD DISPLAY OR POSSIBLE SYMPTOM CAUSE SOLUTION Overloaded in bypass or Unloaded to the required inverter operation mode value Check that the input wiring The Fault LED is lit Mains out of tolerance and input voltage are periodic beeps normal Check the battery switch Battery disconnected and the battery wiring Switch off and make sure Socket is properly connected Power up again LCD panel has no display 47 8 2 Regular service intervals The UPS requires very little maintenance if installed in an appropriate environment In order to ensure maximum availability of the UPS manufacturer recommends signing a proactive service agreement with a local authorised service provider Maintenance In
40. terval Batteries change 3 5 years or according to battery suppliers recommendations Batteries test 18 months Cooling fan change 5 years 8 3 Cooling fan The cooling fan lifespan of the UPS unit is about 60 000 operating hours The actual lifespan depends on the environment and ambient temperature Fan failure can be predicted by increasing noise from the fan bearings The fan replacement is recommended once this symptom starts appearing Do not use other than manufacturer s specified spare parts 48 De E 9 Parallel systems N Note Parallel is only connected to identical ports for the UPS of same models and kVA rating 1 Follow installation instructions for general installation requirements 2 Ventilation spacing between machines should allow for service access 3 Input wiring for each set of UPS should follow the requirements for that of single unit Each UPS input should be connected to the same input patch board 4 Each UPS output wire should be connected to the output patch board from which wires are distributed for load as illustrated in following figure Remark 1 common battery pack is applicable in parallel machine mode Remark 2 each battery pack should be of the same model from the same manufacturer Remark 3 requirement of output wiring length When the lead from the output terminal of each set of UPS to the output patch board is less than 20m wire difference should be less t
Download Pdf Manuals
Related Search