BlueWalker 10120561
Contents
1. Control By press gt 1s Type Model Identification lt P Tower 3 1 20000VA ia online Le press or Serial Number Settings B00000000000 UPS Firmware XXXXX XX too Fig 5 18 Identification menu tree By press lt ls lt Is 5 4 7 The Setting Menu Please contact your local distributor for further information before using the settings Some settings would change the specification and some settings would enable or disable some functions The unsuitable option set by user may result in potential failures or protecting 37 P LLL function loss even directly damage the load battery or UPS The most of settings could only be done while UPS is in Bypass mode Password AAAA User password lt disabled gt enabled disabled i Audio Alarm lt enabled gt enabled disabled t Output voltage lt 230v gt 200 208V 220V 230V 240V Output frequency lt 50Hz gt autosensing 50Hz 60Hz Power strategy lt normal gt normal high efficieney converter Auto Restart lt enable gt m gt limit enabled disabled t Automatic overload restart lt enabled gt enabled disabled t AutoBypass lt enalbe gt enabled disabled d Short circuit clearance lt disabled gt enabled disabled t 8 Bypass voltage low limit lt 176V gt2. _ OUTPUT LINE PowerWalker VFI 10000 20000TP 3 1 18 Oo 2 P Fowerhalker jo e e eo anaaga GND L1 L2 L3 N JP1 JP2 o 2 ol fo fo Lo fe INPUT GROUND fa OUTPUT GROUND INPUT LINE OUTPUT NEUTRAL INPUT LINE _____ I QUTPUT LINE INPUT LINE3 PARALLEL JUMP2 INPUT NEUTRAL PARALLEL JUMP1 PowerWalker VFI 10000TCP 3 1 model Fig 4 6 Input and output Terminal Block wiring diagram Important notes If the UPS is used in single mode JP1 and JP2 must be connected If the UPS is used in parallel mode the Jumper between JP1 and JP2 must be removed Use cable cross section and protective device specification Model PowerWalker VFI PowerWalker VFI 10000TP 3 1 20000TP 3 1 Input L1 L2 L3 Min conductor cross section mm 25 6 Max conductor cross section mm 4 10 Input L1 L2 L3 breaker A 40A 250VAC 60A 250VAC Input N M2 Min conductor cross section mm 10 21 Max conductor cross section mm 13 25 Input M2 breaker A 63A 250VAC 100A 250VAC Input fuse A 30A 250VAC 50A 690AC Output LN Min conductor cross section mm 10 21 Max conductor cross section mm 13 25 19 P Fowerhalker External Battery Cabinet Positive Pole Neutral pole Negative pole Min conductor cross section mm Max conductor cross section mm 10 21 13 25 Line input Bac
3. 176 215V i HE voltage high lt 5 230V gt 1 10 t HE frequency Low Limit lt 5 47 5Hz gt 1 10 t HE frequency High Limit lt 5 52 5Hz gt 1 10 t External battery module lt 0 gt DE a Set running time e Bypass voltage high LCD contrast lt 0 gt 5 45 Set running time Day 0001 DC start limit lt enabled gt lt 264V gt enabled disabled t AN t Automatic battery Bypass frequency Tests period Low limit lt 7days gt lt 10 45 0Hz gt 1 10 0 31days i i Bypass frequency High limit lt 10 55 0Hz gt 1 10 ji HE voltage low limit lt 5 210V gt 1 10 Fig 5 19 Setting menu tree Password is USER when enabled 38 Time 00 00 00 Day 0000 9999 Oo P Fowerhalker Example set rated output voltage value Setting menu tree By press A or lt 1s Output voltage By press lt 1s Output voltage The option would flash lt 230V gt lt 230V gt A or lt 1s to select the wanted option Output voltage lt 220V gt By press gt 1s to confirm the setting The option would stop flashing Output voltage g k ei after being confirmed lt 220V gt Fig 5 20 Set rated output voltage value 39 Oo VA LLL 6 Special Function The series UPS has some special functions which could satisfy some special applica
4. 45 u P PowerWalker maintenance switch of each UPS from UPS to BPS For PowerWalker VFI 10000TCP 3 1 model turn the own maintenance switch in the ON position and turn the own output switch in the OFF position 3 For PowerWalker VFI 10000 20000TP 3 1 Set the main maintenance switch or static switch from UPS to BPS switch off the main output breaker and the main input breaker and the UPSs would shut down For PowerWalker VFI 10000TCP 3 1 model turn the own maintenance switch in the ON position switch off the main output switch and the main input switch and the UPSs would shut down 4 Ensure the UPSs shut down totally remove the wanted UPS and reinstall the new UPS parallel system by following step 1 to 9 of last chapter install a new parallel UPS system 5 If the removed UPS or the remained UPS will be used in a stand alone mode then JP1 and JP2 on the terminal block should be connected with a short connection wire 6 Switch on the main input breaker switch and the main output breaker switch For PowerWalker VFI 10000 20000TP 3 1 set the main maintenance switch or static switch from BPS to UPS then set the UPS own maintenance switch from BPS to UPS and screw the maintenance cover plate back again For PowerWalker VFI 10000TCP 3 1 model turn the maintenance switch in the OFF position then turn the own maintenance switch in the OFF
5. Check the battery bank is connected to the UPS Check the battery breaker is turn on Battery low Alarm code 12 Battery voltage is low When audible alarm sounding every second battery is almost empty Output Overload Alarm code 41 Overload Check the loads and remove some non critical loads Check if some loads are failed Fan Failure Alarm code 84 Fan abnormal Check if the fan is running normally Charger Fail Alarm code 15 The charge fails Consult dealer Over Charge Alarm code 14 Battery is over charged The UPS will turn off the charger until the battery voltage is normal Model Pin Error Alarm code 92 UPS internal fault Consult dealer 51 u WILLICH ZZ Heatsink Over Temperature Alarm code 86 Inside temperature of UPS is too high Check the ventilation of UPS and the ambient temperature Para Cable Male Loss Alarm code E3 The parallel cable is disconnected Check the parallel cable Para Cable Female Loss Alarm code E4 The parallel cable is disconnected Check the parallel cable Para Bat Differ Alarm code E6 The battery packs of some UPSs are disconnected Check if all the battery pack is connected Para Byp Differ Alarm code E8 PowerWalker VFI 10000TCP 3 1 mode has no this case The M2 bypass input of some UPSs is disconnected Check the building wiring and input cable Check if the M2 breake
6. 10000 20000TP 3 1 The nominal DC voltage of external battery pack is 288VDC Each battery pack consists of 24 pieces of 12V maintenance free batteries in series For PowerWalker VFI 10000TCP 3 1 model the nominal DC voltage of external battery pack is 240VDC Each battery pack consists of 20 pieces of 12V maintenance free batteries in series To achieve longer backup time it is possible to connect multi battery packs but the principle of same voltage same type should be strictly followed 2 For PowerWalker VFI 10000 20000TP 3 1 select the UL1015 8AWG 10mm 6AWG 25mm wire respectively or other insulated wire which complies with AWG Standard for the UPS battery wirings The procedure of installing battery bank should be complied with strictly Otherwise you may encounter the hazardous of electric shock 1 For tower 3 1 series if the UPS has internal battery pack first of all disconnect the internal battery pack DC connectors 21 Oo B WILLICH ZZ lm Ge E SS T T T PowerWalker VFI 20000TP 3 1 PowerWalker VFI 10000TP 3 1 Fig 4 7 Disconnect the internal battery pack DC connectors 2 A DC breaker must be connected between the external battery pack and the UPS The capacity of breaker must be not less than the data specified in the general specification 3 Set the external battery pack breaker in OFF position and connect the batteries 24 pieces for PowerWalker VFI 10000 20000TP 3 1
7. And the reason of fault should be checked and deleted before UPS is turned on again by manual operation 35 u VA Z 4 Restore factory settings all the settings would be recover to default factory settings It could only be done in Bypass mode By press gt 1s Gonitol Buzzer Mute a Si Buzzer Mute no By press lt 1s If parallel UPS system y o For parallel system H Single UPS turn off a Identification If singlp UPS system lg ag The Menu Inactive Single turn off No 3 Status Battery test Settings a UPS Battery OK es lt gt Schedule battery test no e E Parallel UPS Parallel UPS Battery ae a s Test Single UPS ab Schedule battery test no Clear EPO Status a p Status EPO active Clear no Reset fault status 4 h Status Fault active Reset fault no Total events 30 Cleareventlog lt gt Clear event log no Restore factory Reset no j ra settings Fig 5 17 Control menu tree 36 Oo 2 P PowerWalker 5 4 6 The Identification Menu By press on the menu of Identification the display would enter the next identification menu tree The identification information includes UPS serial number firmware serial number model type would be shown here By press lt gt 1s the display would return the last main menu tree
8. USB 1 1 protocol for its communication software 9 2 Intelligent Slot This series is equipped with two intelligent slot for Webpower optional accessory or other optional card to achieve remote management of the UPS through internet intranet Please contact your local distributor for further information 9 3 AS400 Interface Option Except for the communication protocol as mentioned above this series UPS has AS400 card an optional accessory for AS400 communication protocol Please contact your local distributor for details The following is the pin assignment and description of DB 9 connector in AS400 card 60 P PowerWalker Pin Description I O Pin Description I O 1 UPS Fail Output 6 Bypass Output 2 Summary Alarm Output 7 Battery Low Output 3 GND Input 8 UPS ON Output 4 Remote Shutdown Input 9 Line Loss Output 5 Common Input BYPASS SUMMARY ALARM BATTERY LOW REMOTE SHUTDOWN LINE FAIL COMMON Fig 9 1 signal of AS400 interface 61 u WARE 10 Software Installation WinPower is UPS monitoring software featuring user friendly interface to monitor and control your UPS This unique software provides complete power protection for computer system while power failure With the software users can monitor any UPS status on the same LAN Furthermore a UPS can provide security protection for more than one computer on the same LAN at the same time such as
9. cables in such a way that no one can step on or trip over them UPS has provided earthed terminal in the final installed system configuration equipotential earth bonding to the external UPS battery cabinets An integral single emergency switching device which prevents further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation P Fowerhalker An appropriate disconnect device as short circuit backup protection should be provided in the building wiring installation For three phase equipment connection to an IT power system a four pole device which disconnect all phase conductors and the neutral conductor should be provided in the building wiring installation This is permanently connected equipment it must be installed by qualified maintenance personnel x Earth connection essential before connecting to the building wiring terminal 1 2 Operation Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earthing of the UPS system and of all connected loads The UPS output terminal block may be electrically lived even if the UPS system is not connected to the building wiring terminal x In order to fully disconnect the UPS turn the M1 M2 N input breaker in the OFF position for PowerWalker VFI 10000 20000 TP 3 1 turn the R S T N input switch in the OFF
10. is not overloaded the Temperature Fault Alarm code 81 temperature of UPS is too high air vents are not blocked and the ambient temperature is not too high Wait for 10 minutes for the UPS to cool down before turning on again If failed please contact the distributor or service center Bus Over Voltage Alarm code 21 UPS internal fault Consult dealer Bus Under Voltage Alarm code 22 UPS internal fault Consult dealer Bus Unbalance Alarm code 23 UPS internal fault Consult dealer Bus short Alarm code 24 UPS internal fault Consult dealer Bus Softstart Fail Alarm code 25 UPS internal fault Consult dealer Inv Over Voltage Alarm code 32 UPS internal fault Consult dealer 53 u P Fowerhalker Inv Under Voltage UPS internal fault Consult dealer Alarm code 33 Inv Softstart Fail UPS internal fault Consult dealer Alarm code 34 Negative Power Fault The load is pure Remove some non critical loads Alarm code E1 inductive and Bypass supplies the load first ensure capacitive there is no overload then turn on UPS Cable male and female The parallel cable Check the parallel cable Loss fault is disconnected Alarm code E2 Backfeeder UPS internal fault Don t touch any terminal of the Alarm code 93 equipments which connect one utility power with the UPS even you cut off the utility power Please Consult dealer 7 3 Tr
11. mode e e T Battery test mode A A A A Fault mode t e Warning t T T Note e Lightened constantly A 1 4 Lightened circularly Flashing t Depended on the fault warning status or other status Table 5 3 Buzzer definition UPS condition Buzzer status Fault active Continuous Warning active Beep every second Battery output Beep every 4 seconds if battery low buzzer Beep every second Bypass output Beep every 2 minutes 25 DR P PowerWalker The UPS provides useful information about UPS itself load status events measurements identification and settings through the front panel display After powering on the LCD will display the WELCOME logo for several seconds and then enter to the default page which shows the UPS status summary The display automatically returns to the default UPS status summary screen when no button has been pressed within 15 minutes On the UPS status summary screen it provides the following information Status summary including mode and load e Alarm status if any are present Notes alarm including fault and warning information Battery and charger status including battery voltage charger level and charger status e Running information including parallel UPS and running time UPS operating status Battery information UPS output information Utility input Load information information Fig 5 2 The default LCD display The more detailed operati
12. not attempt to dispose of batteries by burning them It could cause explosion x Do not open or destroy batteries Effluent electrolyte can cause injury to the skin and eyes It may be toxic x Please replace the fuse only by a fuse of the same type and of the same amperage in order to avoid fire hazards Do not dismantle the UPS except the qualified maintenance personnel 1 4 Transport x Please transport the UPS only in the original packaging to protect against shock and impact 1 5 Storage The UPS must be stockpiled in the room where it is ventilated and dry Oo B WILLICH ZZ 1 6 Standards Safety IEC EN 62040 1 EMI Category C3 Category C3 Level 3 Level 3 Level 4 Level 4 Low Frequency Signals Warning This is a product for commercial and industrial application in the second environment installation restrictions or additional measures may be needed to prevent disturbances Oo 2 WAREZ 2 Description of Commonly Used Symbols Some or all of the following symbols may be used in this manual It is advisable to familiarize yourself with them and understand their meaning Symbol and Explanation Symbol Explanation Symbol Explanation A Alert you to pay Alternating current special attention ae source AC Caution of high pee Direct current voltage source DC Turn on the UPS Protective ground Turn off the UPS Recycle Idle o
13. on with battery press this button for gt 100ms amp lt 1s to power on Turion When the unit is powered on and in Bypass mode press this button for gt 1s to turn on When the unit has been turned on press this Turn off button for gt 3s to turn off Enter main When displaying default UPS status summary screen press this button for gt 1s to enter the menu i main menu tree e Press this button for gt 1s to exit the present menu Exit main e m nu to default system status display menu without executing a command or changing a setting Press this button for gt 100ms amp lt 1sto scroll up the Scroll up i menu option Press this button for gt 100ms amp lt 1s to scroll down Scroll down the menu option Press this button for gt 100ms amp lt 1s to select the Enter next present menu option or enter next menu but do menu tree not change any setting Press this button for gt 100ms amp lt 1s to select the Select one j present menu option or enter next menu but do menu option not change any setting Connie Press this button for gt 1s to confirm the edited Present options and change the settin setting p g g 24 u P Fowerhalker Table 5 2 LED definition UPS state Normal LED Battery LED Bypass LED Fault LED Green Yellow Yellow Red Bypass mode d n with no output Bypass mode S R with output Turning on A A A A Line mode e T Battery mode e e T HE
14. seconds later LCD display shuts down and no output voltage is available from the UPS output terminal 5 3 4 Turning Off UPS Without Utility 1 To power off the UPS by pressing button continuously for more than 3 second and the buzzer will beep 3s The UPS will cut off the output at once 2 A few seconds later LCD shuts down and no voltage is available from the UPS output 5 4 LCD Operation Except the default UPS status summary screen the user could get more useful information about UPS current status detailed various measurements old events which ever occurred UPS own identification and could change the settings to fit the user own requirements optimize the function of UPS 5 4 1 The Main Menu In the default UPS status summary screen when pressing lt d P lt 1s the detailed information about alarm the system status battery would be shown In the default UPS status summary screen when pressing lt gt 1s the display would enter main menu tree The main menu tree includes six branches UPS status menu event log menu measurement menu control menu identification menu setting menu 31 O B PowerWaltker WELCOME m p UPS status Alarm 41 Output overload Event log Alarm Roll f Battery Volt 220V Battery charging Charger level 100 Measurements a Status Increase mode Para Num 2 Running time
15. shutting down system in security saving application data and shutting down the UPS when power fails Software Installation on your PC Connected by USB to a PC or notebook the Software enables communication between the UPS and the computer The UPS software monitors the status of the UPS shuts down the system before the UPS is exhausted and can remotely observe the UPS via the Network enabling users to manage their system more effectively Upon AC failure or UPS battery low UPS takes all necessary actions without intervention from the system administrator In addition to automatic file saving and system shut down functions it can also send warning messages via pager e mail etc Use the bundled CD and follow the on screen instructions to install the software WinPower Enter the following serial No to install software 51101 01220 0100 478DF2A eAfter the software is successfully installed the communication with UPS has am oe au eDouble click the icon to use the monitor software as above You can schedule UPS shutdown start up and monitor UPS status through PC Detail instructions please refer to the e manual in the software A Check www powerwalker com winpower html from time to time to get the latest version of monitoring software 62 Oo WILLICH ZZ 63 Oo WILLICH ZZ
16. 0 anna aaa anna nenn 51 7 1 Trouble Shooting According To Warning Indication 51 7 2 Trouble Shooting According To Fault Indication seeeeeeeeeeeeeeee 53 7 3 Trouble Shooting In Else Cases nn 54 8 Battery Maintenance Replacement and Disposal usrruu0n0n 56 RRE le 56 8 2 Replacement and Disposal of Batteries 44uu nennen 57 9 Communication Port uuesusnneansnnnnnnnannnnnnnnnnnnnnnnannnnannunnnnnnnnnnnnnnnnnnnnnnnnann 60 9 1 RS232 amp USB Interface 40rsnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnn nn 60 9 2 Inteligent Slo E 60 9 3 AS400 Interface COptton nn 60 UR e 62 Free Software Download WinPower FEHLER TEXTMARKE NICHT DEFINIERT u P PowerWaltker 1 Safety Please read carefully the following user manual and the safety instructions before installing the unit or using the unit 1 1 Installation Condensation may occur if the UPS is moved directly from a cold to a warm environment The UPS must be absolutely dry before being installed Please allow an acclimatization time of at least two hours Do not install the UPS near water or in damp environment Do not install the UPS where it would be exposed to direct sunlight or near heat Do not block ventilation openings in the UPS s housing Do not connect appliances or items of equipment which would overload the UPS e g laser printers etc to the UPS output x Place
17. 0001 03 01 00 Control Identification Settings Fig 5 14 Main menu tree 32 Oo B VA LLL 5 4 2 The UPS Status Menu By pressing lt on the menu of UPS status the display would enter the next UPS status menu tree The content of UPS status menu tree is same as the default UPS status summary menu By pressing lt gt 1s the display would return the last main menu tree The detail information about UPS status please see Fig5 14 5 4 3 The Event Log Menu By pressing cl on the menu of Event log the display would enter the next event menu tree All the old event alarm and fault have been recorded here The information includes the illustration the event code and the operating time of UPS when the event happened By press lt d gt lt s all the event could be displayed one by one The max number of record is 30 when the number is larger than 30 the oldest one would be changed to the newest information By pressing lt gt 1s the display would return the last main menu tree 33 Oo 2 P PowerWaltker UPS status By press gt 1s ern Event log a Ga NER arm gt Output overload By press J lt Is 13 0001 05 01 00 Event 02 Measurements Utility Abnormal 2 3 0000 00 00 00 Alarm 14 Over Charger 3 3 lt Fig 5 15 Event menu tree 5 4 4 The Measurement Menu By pressing lt on t
18. 2 For tower PowerWalker VFI 10000TCP 3 1 UPS it is recommended to select the UL1015 8AWG 10mm wire or other insulated wire which complies with AWG Standard for the UPS input and output wirings 3 For PowerWalker VFI 20000TP 3 1 UPS it is recommended to select the UL1015 6AWG 25mm wire or other insulated wire which complies with AWG Standard for the UPS input and output wirings Note Do not use the wall receptacle as the input power source for the UPS as its rated current is less than the UPS s maximum input current Otherwise the receptacle may be burned and destroyed 4 Connect the input and output wires to the corresponding input and output terminals according to the following diagram Note you must make sure that the input and output wires and the input and output terminals are connected tightly 5 The protective earth ground wire refers to the wire connection between the equipment which consumes electric equipment and the ground wire The wire diameter of protective earth ground wire should be at least as above mentioned for each model and green wire or green wire with yellow ribbon wire is used 6 After having completed the installation make sure the wiring is correct 7 Please install the output breaker between the output terminal and the load and the breaker should with leakage current protective function if necessary 17 O PowerWalker 8 To connect the load with the UPS please turn off all the loa
19. 20 pieces for PowerWalker VFI 10000TCP 3 1 in series 4 For PowerWalker VFI 10000 20000TP 3 1 Connect the external battery pack to the battery terminals For PowerWalker VFI 10000TCP 3 1 model Connect the external battery pack to the battery anderson connector 5 Reconnect the internal battery pack DC connectors if you had did step one 3 Do not attempt to connect any loads to the UPS now You should connect the input power wire to the right position first And then set the breaker of the battery pack in the ON position After that set the input breaker in the ON position The UPS begins to charge the battery packs at the time 22 u P PowerWaltker 5 Operation 5 1 Display Panel The UPS has a four button graphical LCD with dual color backlight Standard back light is used to light up the display with white text and a blue background When the UPS has a critical alarm the backlight changes the text to dark amber and the background to red Besides the graphical LCD the UPS has four colorized LEDs to provide you more convenient info See Figure Below O O O O NORMALI BATTERY BYPASS FAULT OB oe amp Fig 5 1 PowerWalker VFI 10000 20000TP 3 1 PowerWalker VFI 10000TCP 3 1 UPS Control Panel 23 u VD PomwerWalker Table 5 1 Control Button Functions The Button Function Illustration When the unit is no power and has connected Power
20. O T PowerWalker Online UPS PowerWalker VFI 10000TCP 3 1 PowerWalker VFI 10000TP 3 1 PowerWalker VFI 20000TP 3 1 Manual EN Uninterruptible Power Supply System u VATA ML CONTENT eege 1 US TE en DT 1 1 2 Operatii use eine 2 1 3 Maintenance Servicing and Faults ueenenneseensnneenennnnnnnennnnnnnennnnnnennn 3 1 4 Transport eena eel ends dees ie etd 4 1 5 Storage E 4 er EE 5 2 Description of Commonly Used Symbols nnuurseennnnnnnnnnnannnnnnnnnannnnnnnnn 6 3 Intr duction 2 22 20 anal 7 3 1 System and Model Description 7 3 2 Product Specification and Performance ssssssssnssssnneseernnneen neern nenene 10 4 Installateur geed nnna nanna NNNNA ANAN AA NAR ANANN RANNAR E 13 4 1 Unpacking and Inspechon 13 4 2 Input and Output Power Cords and Protective Earth Ground Installation ea lager 16 4 3 Operating Procedure for Connecting with The External Battery 21 el E e EE 23 5 1 Display Kamel enee ae 23 5 2 Operating Mode AA 27 5 3 Turning On and Turning Off UPS sseeeeeeeeseeeresrseresresrresrresrresree 29 5 4 LCD Operation ivetives ceteeelive eter laa een ee 31 6 SPEClal functio EE A0 6 1 HE Deler el BEEN A0 u VD PomwerWalker 6 2 Converter Functlon nen 40 6 3 Parallel FUNCUON sic en nee ee 41 6 4 PowerWalker VFI 10000TCP 3 1 Optional Design of Charger Current47 6 5 Backfeed Protection ne nee nee an 48 7 Trouble Shooting 22 isuu0022 24220
21. P 3 1model 57 P PowerNalker Open the front panel and request service engineer to replace batteries Steps 1 Remove the front panel and disconnect the connector on the LCD display board See Fig 8 1 2 Disconnect the battery pack DC connectors and remove the battery fixed plate See Fig 8 2 battery fixed plate Fig 8 2 Easy for Battery Replacement Step 2 58 u P Fowerhalker 3 Remove the battery pack from the cabinet See Fig 8 3 Fig 8 3 Easy for Battery Replacement Step 3 4 Replace the old battery packs with the new ones 5 Reconnect the DC cables Note The battery pack is 20kg weight be careful not to fall off when you operate the battery replacement If you want to replace batteries without powering down the UPS you need to set the UPS work in Bypass Mode That is to remove the maintenance switch cover plate of UPS and set the maintenance switch from UPS to BPS turn the M1 M2 N input breaker in the OFF position you need open the N breaker s cover at first and then you can replace it 59 O 20 P LLL 9 Communication Port 9 1 RS232 amp USB Interface RS232 amp USB interface is for the monitoring software and firmware update There is only one option can work in the same time and same product 1 The following is the pin assignment and description of DB 9 connector Pin Description 1 0 Output s w me 2 The USB port is compliance with
22. PSs shut down totally add the new UPS and reinstall the new UPS parallel system by following step 1 to 9 of last chapter install a new parallel UPS system 6 For PowerWalker VFI 10000 20000TP 3 1 Switch on the main input breaker and the main output breaker and set the main maintenance switch or static switch from BPS to UPS then set the UPS own maintenance switch from BPS to UPS and screw the maintenance cover plate back again Press the button of one UPS each UPS would start to turn on after turning on the UPSs should work parallel in the Line mode For PowerWalker VFI 10000TCP 3 1 model turn the maintenance switch in the OFF position and turn the output switch in the ON position then turn the UPS own maintenance switch in the OFF position and turn the UPS own output switch in the ON position then screw the maintenance cover plate back again Press the G button of one UPS each UPS would start to turn on after turning on the UPSs should work parallel in the Line mode How to remove a single UPS from a parallel system 1 First the parallel system must be installed one main maintenance mechanical switch or static switch 2 Ensure the bypass is normal and the bypass setting is enable remove the cover plate of maintenance switch on the rear panel of each UPS the UPS system would transfer to bypass automatically For PowerWalker VFI 10000 20000TP 3 1 set the own
23. VAC 220VAC 230VAC 240VAC 45A 48 1A 45 5A 4 90A 96 2A 90 9A 8 45A 48 1A 45 5A 4 3 5A 41 7A 7 0A 83 3A 3 E 7A BE BE mm 350x650x890 280550708 Net Weight kg 127 2 Electrical Performance PowerWalker VFI 10000TP 3 1 PowerWalker VFI _ 20000TP 3 1 Three phase 50 60 Hz 10 gt 0 99 Full load PowerWalker VFI 10000TCP 3 1 If output voltage be set 200V output power will derating to 90 of power rating 11 P Fowerhalker EE Q PowerWalker Voltage Power Frequency 3 Current Regulation Distortion Overload capacity erect ratio 100 110 load transfers to Bypass mode after 5 minutes See THD lt 2 110 130 load 50 60Hz 10 Full load transfers to Bypass in Line mode Linear mode after 1 100 lag BEES ee minutes O 0 1 of lt gt OT 1130 150 load normal reference Ai transfers to Bypass frequency in non linear Bettel load mode after 10 second gt 150 load transfers to Bypass mode after 2 second 3 Operating Environment 0 C 45 C lt 1000m 15 C 50 C Note if the UPS is installed or used in a place where the altitude is above than 1000m the output power must be derated in use please refer to the following Altitude M 1000 1500 2000 2500 3000 3500 4000 4500 5000 Maximum 90 95 91 86 82 78 74 70 67 Power 12 Oo T VA LLL 4 Installation The system may be installed and wired only by qualified electrici
24. ans in accordance with applicable safety regulations 4 1 Unpacking and Inspection 1 Moving to the installation site The tower 3 phase series UPS has wheels making it easy to move the UPS to the installation site after it has been unpacked However if the receiving area is far from the installation site we recommend you to move the UPS by using a pallet jack or a lifter before you start to unpack the UPS 2 Unpacking and inspection 1 At the installation site the utmost care shall be taken when removing the packaging in order to avoid damaging the equipment Check all packaging materials to ensure that no items are missing The shipping package contains e A UPS e A user manual e A communication cable e Parallel port cover plate 13 Oo B P LLL Remove the packaging following the sequence illustrated in Fig 4 1 to Fig 4 4 only for PowerWalker VFI 10000 20000 TP 3 1 Tools kit ji Lifter Phillips screwdriver of S d Scissors e Wrench Fig 4 1 Unpacking step1 Fig 4 2 Unpacking step2 14 Oo B P LLL Fig 4 3 Unpacking step3 Fig 4 4 Unpacking step4 The shipping materials are recyclable After unpacking save them for later use or dispose of them appropriately 2 Inspect the appearance of the UPS to see if there is any damage during transportation Do not turn on the unit and notify the carrier and dealer immediately if ther
25. ds first then perform the connection and finally turn on the loads one by one 9 No matter the UPS is connected to the utility power or not the output of the UPS may have electricity The parts inside the unit may still have hazardous voltage after turning off the UPS To make the UPS have no output power off the UPS and then disconnect the utility power supply 10 Suggest charging the batteries for 8 hours before use After connection turn the M1 M2 N input breaker for PowerWalker VFI 10000 20000TP 3 1 turn the input switch for PowerWalker VFI 10000TCP 3 1 in the ON position the UPS will charge the batteries automatically You can also use the UPS immediately without charging the batteries first but the backup time may be less than the standard value 11 If it is necessary to connect the inductance load such as a monitor or a laser printer to the UPS the start up power should be used for calculating the capacity of the UPS as its start up power consumption is too big when it is started oJ le gt o o o e 2 o fo o 2 o 2 o e L1 l2 L3 N GND M2 N GND L N GND JPI Je B B GND io o o o o o Lo o lo o Lo lo lo o o o INPUT LINE 1 BATTERY GROUND INPUT LINE 2 BATTERY INPUT LINE 3 BATTERY INPUT NEUTRAL PARALLEL JUMP 2 INPUT MAIN GROUND PARALLEL JUMP 1 INPUT MAIN 2 OUTPUT GROUND INPUT NEUTRAL OUTPUT NEUTRAL INPUT MAIN2 GROUND i
26. e is any damage or lacking of some parts 15 u P PowerWalker 4 2 Input and Output Power Cords and Protective Earth Ground Installation 1 Notes for installation 1 The UPS must be installed in a location with good ventilation far away from water inflammable gas and corrosive agents 2 Ensure the air vents on the front and rear of the UPS are not blocked Allow at least 0 5m of space on each side 3 Condensation to water drops may occur if the UPS is unpacked in a very low temperature environment In this case it is necessary to wait until the UPS is fully dried inside out before proceeding installation and use Otherwise there are hazards of electric shock 4 Once the installation is completed the side mounting brackets used in shipping shall be fixed back to ensure the stability of the UPS enclosure If impossible additional stability can be added by anchoring the mounting brackets to the floor with M8 bolts See Fig 4 5 only for PowerWalker VFI 10000 20000 TP 3 1 r 386mm 8mm diameter 4 places Fig 4 5 Additional stability 2 Installation Installation and wiring must be performed in accordance with the local electric code and the following instructions by professional personnel 16 u P Fowerhalker For safety please cut off the mains power switch before installation 1 Open the terminal block cover located on the rear panel of the UPS please refer to the appearance diagram
27. e mains is loss or abnormal the UPS would transfer to Line mode or Battery mode and the load is supplied continuously 1 The function could be enabled through the LCD setting or the software Winpower etc 2 Itis attention that the transfer time of UPS output from HE mode to battery mode is about 10ms But it is still too long for some sensitive load Line Nu 288V Output S 220 V 60Hz 100 i 5400 W 220 Y Fig 5 8 Converter mode In converter mode the UPS would free run with fixed output frequency 50Hz or 60Hz Once the mains is loss or abnormal the UPS would transfer to battery mode and the load is supplied continuously 1 The function could be enabled through the LCD setting or the software Winpower 2 The load should be derated to 60 when running in converter mode with single phase input and there is no derating with three phases input Output 220 VY 60HZ ag 288V Fig 5 9 Warning When the warning occurs it illustrates that there are some abnormal problems during the operation of UPS Normally the problems are not fatal and the UPS continues working but they should be paid attention to or the UPS may fail 28 P Fowerhalker Line A Output Fault 220 TEN 0 V When the fault occurs it illustrates that some A y Fr QHZ fatal problems happened the UPS would 6QHZ 0 0 directly cut off the output or transfer t
28. f 4 the wiring requirement of single UPS to perform the wiring of each UPS 5 Connect the output wires of each UPS to an output breaker panel 6 Disconnect the Jumper on JP1 and JP2 of the terminal block first and connect each output breaker to a main output breaker and then to the loads 7 Each UPS need an independent battery pack 8 Please refer to the wiring diagram in the following diagram 9 The distance between the UPSs in parallel and the breaker panel is required to be less than 20 meters The difference between the wires of input and output of the UPSs is required to be less than 20 ol ol BATTERY GROUND Ola Ola BATTERY 1 BATTERY 2 Ol Ola o amp ol amp OI oOI ol ol OUTPUT GROUND H UPS OUTPUT BREAKER UPS2 OUTPUT BREAKER ol 7 Ole oo OUTPUT NEUTRAL o 7 E o om QUTPUTLINE ole oO 2 INPUT MAIN2 GROUND ei UPS2 INPIIT MAIN BREAKER o get ee o INPUT NEUTRAL o g Dag o g Gg INPUT MIAN 2 ole UPS INPUT MAIN2 BREAKER ole frit Main GROLIN E UPS INPUT MIAN BREAKER Olz oo Olz om INPUT NEUTRAL ojs Sg Ou INPUT LINE 3 Ols a Oly Ga INPUT LINE 2 Ols Lo Ols Ho INPUT LINE 1 UPS1 INPUT MAIN BREAKER UPSI UPS2 Fig 6 1 Input and output Terminal Block wiring diagram of PowerWalker VFI 10000 20000TP 3 1 42 e dene
29. g in converter mode with single phase input and there is no derating with three phases input 6 3 Parallel Function 6 3 1 Brief introduction of the redundancy N X is currently the most reliable power supply structure N represents the minimum UPS number that the total load needs X represents the redundant UPS number i e the fault UPS number that the system can handle simultaneously When the X is larger the reliability of the power system is higher For occasions where reliability is highly depended on N X is the optimal mode As long as the UPS is equipped with parallel cables up to 4 UPSs can be connected in parallel to realize output power sharing and power redundancy 6 3 2 Parallel installation and operation How to install a new parallel UPS system 1 Before installing a new parallel UPS system user need to prepare the input and output wires the output breaker and the parallel cable 2 Users need to use a standard 25 pin communication cable which should have 25 cores corresponding stitches and shield as the UPS parallel cable The length of the parallel cable is appropriate to be less than 3m And there is one standard parallel cable in the accessories of every UPS 3 Remove the cover plate of the parallel port on the UPS connect each UPS one by one with the parallel cable and re screw the Parallel port cover which is supplied in the accessories 41 Oo B PowerWalker 4 Strictly follow the chapter o
30. he menu of Measurement the display would enter the next measurement menu tree A lot of detailed useful information could be checked here Ex the output voltage and frequency the output current the load capacity the input voltage and frequency etc By pressing lt gt 1s the display would return the last main menu tree 34 u P PowerWaltker UPS status DC Bus Battery 360 0v 225 9v 327 6v 100 Event log Temperature Bypass input SEH 220 4y 60 01 By press gt 15 Output Line input Measurements 4 6750w 7500va 220v 220v Bypress lt 15 220v 60 04 Output Output Control 34 0 75 lt gt 220 4v 60 00 Fig 5 16 Measurement menu tree 5 4 5 The Control Menu By pressing gl on the menu of Control the display would enter the next control menu tree 1 Start Battery Test is one command to control the UPS to do the battery test 2 Clear EPO status once EPO status is enabled the UPS output would be cut off To recover to normal status first EPO connector should be opened and enter this menu to clear EPO status then UPS would stop alarm and recover to Bypass model And UPS needs be turned on by manual operation 3 Reset Fault status when fault occurs UPS would keep in Fault mode and alarm To recover to normal status enter this menu to reset error status then UPS would stop alarm and recover to Bypass mode
31. kfeed protection device A 4 pole disconnection device with 100A 250VAC less than 15s break time and min 1 4mm clearance will be used in final installation for backfeed protection in line input M2 input Backfeed protection device A 2 pole disconnection device with 100A 250VAC less than 15s break time and min 1 4mm clearance will be used in final installation for backfeed protection in line input Protective Earthing conductor mm Max 13 Max 25 Torque for fixing above terminals 10 1b in 18 1b in Sheet 1 PowerWalker VFI 10000 20000TP 3 1 models Model PowerWalker VFI 10000TCP 3 1 Input L2 L3 Min conductor cross section mm7 2 5 Max conductor cross section mm 4 Input L1 L2 L3 N switch A 63A 250VAC Output switch A maintain switch A 63A 250VAC Input L1 N Min conductor cross section mm7 10 Max conductor cross section mm 13 Input fuse A 30A 250VAC Output LN 20 B P PomerWalker Min conductor cross section mm 10 Max conductor cross section mm 13 External Battery Cabinet Positive Pole Neutral pole Negative pole Min conductor cross section mm 10 Max conductor cross section mm 13 Protective Earthing conductor mm MAX 13 Torque for fixing above terminals 10 1b in Sheet 2 PowerWalker VFI 10000TCP 3 1 model 4 3 Operating Procedure for Connecting with The External Battery 1 For PowerWalker VFI
32. move conductive jewelry such as necklace wrist watches and rings 2 If it is necessary to replace any connection cables please purchase the original materials from the authorized distributors or service centers so as to avoid overheat or spark resulting in fire due to insufficient capacity 3 Do not dispose of batteries or battery packs in a fire they may explode 4 Do not open or mutilate batteries released electrolyte is highly poisonous and harmful to the skin and eyes 5 Do not short the positive and negative of the battery electrode otherwise it may result in electric shock or fire 6 Make sure that there is no voltage before touching the batteries The battery circuit is not isolated from the input potential circuit There may be hazardous voltage between the battery terminals and the ground 7 Even though the input breaker is disconnected the components inside the UPS are still connected with the batteries and there are potential hazardous voltages Therefore before any maintenance and repairs work is carried out switch off the breaker of the battery pack or disconnect the jumper wire of connecting between the batteries 8 Batteries contain hazardous voltage and current Battery maintenance such as the battery replacement must be carried out by qualified personnel who are knowledgeable about batteries No other persons should handle the batteries Easy for Battery Replacement for PowerWalker VFI 10000 20000 T
33. n Gg OUTPUT NEUTRAL en OUTPUT LINE UPS2 OUT BREAKER INPUT NEUTRAL INPUT LINE 3 ri oo ar INPUT LINE 2 INPUT LINE 1 VPS1 INTUT BREAKER INPUT GROUND a UPS2 Fig 6 2 Input and output Terminal Block wiring diagram of PowerWalker VFI 10000 20000 TP 3 1 model TO UTILITY Main mechanical or static switch 2 Main I P Breaker z 2 u 4 gej w n a Ze S D D s v w 2 z oc oc oc K Tp Tp oH Dt Ox a oN ke D D D beta x x x bi D S S S Main O P Breaker TO LOAD Fig 6 3 Parallel Installation Diagram 43 u P PowerWalker 10 Do not switch on the output breaker of each UPS switch on the input breaker of the each UPS the UPS should work in bypass with output observe their display to check if there are any warning or fault information measure the output voltage of each UPS separately to check if the voltage difference between them is less than 1V If the difference is more than 1V check the wiring Press the button of one UPS each UPS would start to turn on all the UPSs would transfer to the INV mode together Measure the output voltage of each UPS separately to check if the voltage difference between them is less than 0 5V If the difference is more than 1V the UPSs need to be regulated Press the button of one UPS each UPS would start to tur
34. n off and transfer to the Bypass mode switch on the output breaker of each UPS to parallel all the output of UPSs together 13 Press the button of one UPS each UPS would start to turn on after turning on the UPSs should work parallel in the Line mode 11 12 How to join a new UPS to a parallel system 1 First the parallel system must be installed one main maintenance mechanical switch or static switch 2 Regulate the output voltage of the new UPS separately check if the output voltage difference between the new UPS and the parallel system is less than 0 5V 3 Ensure the bypass of the parallel system is normal and the bypass setting is enable remove the cover plate of maintenance switch on the rear panel of each UPS the UPS system would transfer to bypass automatically For PowerWalker VFI 10000 20000TP 3 1 set the own maintenance switch of each UPS from UPS to BPS For PowerWalker VFI 10000TCP 3 1 model turn the maintenance switch in the ON position and turn the output switch in the OFF position 44 Oo 2 P PowerWalker 4 For PowerWalker VFI 10000 20000TP 3 1 Set the main maintenance switch or static switch from UPS to BPS For PowerWalker VFI 10000TCP 3 1 model turn the maintenance switch in the ON position and turn the output switch in the OFF position switch off the main output breaker and the main input breaker the UPSs would shut down 5 Ensure the U
35. o bypass and keep alarming The backlight of Fig 5 10 LCD would also turn to red Li ne Output Overload 220 BBV 220 V When the UPS is overload the alarm will beep F S menger 6012 twice every second Some unnecessary loads 60Hz 10800 should be get rid of one by one to decrease the loads connected to the UPS Fig 5 11 Line v Output Battery Test 220 V Sa 220 V UPS is executing a battery test 220 V 220 V DUT 60H 100 i 9000 W Fig 5 12 Line N Output Battery fail 220 N BBV 220 Y if the battery status detected is bad battery A GOHZ detected or battery disconnected the 1 60Hz UO ell 9000 symbol of battery failure would be shown and UPS would alarm Fig 5 13 5 3 Turning On and Turning Off UPS Attention Please switch off the connected loads first before turning on the UPS and switch on the loads one by one after the UPS is turned on Switch off all of the connected loads before turning off the UPS 29 Oo 2 P LLL 5 3 1 Turning On UPS With Utility 1 Check that power supply connection is correct Check the breaker of battery pack is in ON position this step only for long backup time model 2 For PowerWalker VFI 10000 20000TP 3 1 set input breaker M1 amp M2 in ON position for PowerWalker VFI 10000TCP 3 1 model set input 4P switch in ON position At this time the fan begins to r
36. on of LCD is illustrated in the chapter of 5 4 26 Oo B WILLICH ZZ 5 2 Operating Mode The different graphic symbol could be displayed corresponding to current operating mode or status Table 5 4 Status Summary Screens Status Summary Screen Description Lite Output Normal mode 220 V 220 V The UPS is operating in Normal mode from K H 60 z utility power BOHZ 100 i 9000 W Fig 5 3 Line Output Battery mode 0 Vv 220 V When the UPS is running in battery mode the 0 v L t 0 v Pl 6QHz buzzer beeps once every 4 seconds ou 100 j 9000 W Fig 5 4 Line P Joutput Bypass with output 220 v 220 V The UPS does not have the backup function 220 v z goz When itis in bypass mode The power used by 220 V 100 9000 Ww the load is supplied from the utility power via DUT s ll internal filter The UPS will been once every 2 Fig 5 5 minutes in bypass mode Line D Output Bypass without output 220 v app 0 The UPS in bypass mode without output V Se gen o 60Hz 0 ow Fig 5 6 27 Oo B WILLICH ZZ Line 220 v 220 v 220 v 6012 Output 220 Y 601z ung 9000 e 288V Fig 5 7 High Efficiency Mode After the UPS is turned on the power used by the load is supplied from the utility power via internal filter while the utility power is in normal range so the high efficiency could be gained in the HE mode Once th
37. otate LCD will show WELCOME logo Then LCD will show the system status summary screen after UPS finishing self test 3 By pressing button continuously for more than 1 second the buzzer will beep 1s UPS starts to turn on 4 A few seconds later the UPS turns into Line mode If the utility power is abnormal the UPS will transfer to Battery mode without output interruption of the UPS 5 3 2 Turning On UPS Without Utility 1 Check the breaker of the battery pack is in ON position this step only for long backup time model 2 By pressing button continuously for more than 100ms the UPS would be powered on At this time the fan begins to rotate LCD will show the WELCOME logo Then LCD will show the default UPS status summary screen after UPS finishing self test 3 By pressing button continuously for more than 1 second the buzzer will beep 1s UPS starts to turn on 4 A few seconds later the UPS turns into Battery mode If the utility power comes back the UPS will transfer to Line mode without output interruption of the UPS 5 3 3 Turning Off UPS With Utility 1 To turn off the inverter of UPS by pressing button continuously for more than 3 seconds and the buzzer will beep 3s The UPS will turn into Bypass mode at once 30 u P Fowerhalker 2 When completing the above action UPS output voltage is still present In order to cut off the UPS output simply cut off the utility power supply A few
38. ouble Shooting In Else Cases No indication no No input voltage Check the building wiring and input warning tone even cable though system is Check if the input breaker is closed connected to mains power supply BYPASS LED light up Inverter not switched Press On Switch I to turn on UPS even though the power on supply is available BATTERY LED lights up Input voltage and or Check input power source and audible alarm frequency are out of Check the building wiring and input sounding every 1 beep tolerance cable in every 4 seconds Check if the input breaker is closed 54 Oo 20 P MLL Emergency supply Batteries not fully Charge the batteries for at least 12 period shorter than charged batteries hours and then check capacity nominal value defect Please have the following information at hand before calling the After Sales Service Department 1 Model number serial number 2 Date on which the problem occurred 3 LCD LED display information Buzzer alarm status 4 Utility power condition load type and capacity environment temperature ventilation condition 5 The information battery capacity quantity of external battery pack if the UPS is S model 6 Other information for complete description of the problem 55 Oo 2 P PowerWalker 8 Battery Maintenance Replacement and Disposal 8 1 Maintenance WR This series UPS only requires minimal maintenance The battery used for
39. position for PowerWalker VFI 10000TCP 3 1 then disconnect the mains lead u P PomerWalker x Ensure that no liquid or other foreign objects can enter the UPS 1 3 Maintenance servicing and faults The UPS operates with hazardous voltages Repairs should be carried out only by qualified maintenance personnel Caution risk of electric shock Even after the unit is disconnected from the mains power supply building wiring terminal components inside the UPS are still connected to the battery which are potentially dangerous Before carrying out any kind of service and or maintenance please disconnect the batteries Verify that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor terminals x Batteries must be replaced only by qualified personnel x Caution risk of electric shock The battery circuit is not isolated from the input voltage Hazardous voltages may occur between the battery terminals and the ground Verify that no voltage is present before servicing x Batteries have a high short circuit current and pose a risk of shock Take all precautionary measures specified below and any other measures necessary when working with batteries remove all jewellery wristwatches rings and other metal objects use only tools with insulated grips and handles P PowerWaltker x When changing batteries replace with the same quantity and the same type of batteries Do
40. position and screw the maintenance cover plate back again then Press the button of one UPS each UPS would start to turn on after turning on the UPSs should work parallel in the Line mode 46 Oo 2 P Fowerhalker 6 4 PowerWalker VFI 10000TP 3 1 Optional Design of Charger Current 6 4 1 Our charger output current has two optional levels 2A amp 4A for different battery pile 6 4 2 Operate method 2A charger current method Insert short circuit pin 104 10000 01 in the CN7 position of charger board This is charging for 7AH 24 pcs or 9AH 24 pcs 4A charger current method Pull out short circuit pin 104 10000 01 from CN7 position of charger board This is for 2 piles of 7AH 24 pcs or 2 piles of 9AH 24 pcs u i Short circuit pin 104 10000 01 47 Oo B VA LLL 6 5 Backfeed Protection To support protection against UPS backfeeding a new logic is integrated into PowerWalker VFI 10000 20000TP 3 1 model But in PowerWalker VFI 10000TCP 3 1 model there s no this function Using backfeed protection On customers side an additional external isolation device magnetic contactor MC or minimum voltage tripping device must be provided as shown in Fig 6 3 The isolation device must be able to carry the UPS input current see resp table of basic UPS operating instructions The isolation device has to be installed in the bypass source path Cabling of the backfeed terminals contains a jumper and two cables to the optional e
41. pstream power system 7 u P PowerWalker High output power factor 0 9 to adapt more type load Intelligent Battery Management technology that uses advanced battery management to increase battery service life optimize recharge time Selectable High Efficiency mode ECO mode or CVCF mode operation Combo input single phase or three phase auto detection Back feed protection e Start on battery capability for powering up the UPS even if utility power is not available Standard communication options one RS 232 communication port one USB communication port Optional connectivity cards with enhanced communication capabilities Remote shutdown control through the Remote Power off RPO port For tower PowerWalker VFI 10000 20000 TP 3 1 Maintenances are simplified by allowing the safe replacement of batteries without powering down the UPS But PowerWalker VFI 10000TCP 3 1 model have no this function N X parallel redundancy to increase the reliability and flexibility The max parallel number is 4 User friendly LCD display and LED indicators For tower PowerWalker VFI 10000 20000 TP 3 1 easily battery exchange or extension and available to extend the backup time But PowerWalker VFI 10000TCP 3 1 model have no this function The appearance of tower 3 phase series Refers to Fig 3 1 D PowerWalke USB RS232 EPO AS400 optional etc Fan Back Feed Cover Input Breaker Neutral S
42. r is closed Ensure the UPSs are connected to same input source Para Line Differ Alarm code E7 The M1 line input of some UPSs is disconnected Check the building wiring and input cable Check if the M1 breaker is closed Ensure the UPSs are connected to same input source Para Work Mode Differ Alarm code E9 There are different power strategy setting in parallel system The UPSs with different power strategy setting Ex one Line mode and one Converter mode are forbidden to parallel Para Rate Power Differ Alarm code EA There are different UPSs in parallel system The UPSs with different capacity Ex one 10KVA and one 20KVA are forbidden to parallel ECO In Para Alarm code EB HE function is enabled in parallel system HE function is forbidden in parallel system 32 u P Fowerhalker 7 2 Trouble Shooting According To Fault Indication Problem Displayed Possible cause Remedy Inv Overload Fault Overload Check the loads and remove some Alarm code 42 non critical loads Check if some loads are failed Byp Overload Fault Overload Check the loads and remove some Alarm code 43 non critical loads Check if some loads are failed Output Short Circuit Output short Remove all the loads Turn off the UPS Alarm code 31 circuit Check if UPS output and loads is short circuit Ensure short circuit is removed before turning on again Heatsink Over Inside Make sure the UPS
43. r shut down Do not dispose with the UPS ordinary trash u P PowerWaltker 3 Introduction 3 1 System and model description This Online Series is an uninterruptible power supply incorporating double conversion technology It provides perfect protection specifically for computer equipment communication systems to computerized instruments Its true online double conversion design eliminates all mains power disturbances A rectifier converts the alternating current from the utility power to direct current This direct current powers the inverter On the basis of this DC voltage the inverter generates a pure sinusoidal AC voltage which is constantly powering the loads Computers and Peripherals are thus powered entirely by the UPS In the event of power failure the maintenance free batteries power the inverter This manual is applicable to the PowerWalker VFI 10000 20000 TP 3 1 models and PowerWalker VFI 10000TCP 3 1 model The tower 3 phase series UPS providing outstanding performance and reliability the UPS s unique benefits include Online UPS design with pure sine wave output True online double conversion technology with high power density utility frequency independence and generator compatibility e Overall high efficiency gt 93 saving the operating cost True three phase power factor correction and high input power factor PF gt 0 99 Save the installation cost and reduce the pollution back feed into u
44. standard models are value regulated sealed lead acid maintenance free battery These models require minimal repairs The only requirement is to charge the UPS regularly in order to maximize the expected life of the battery When being connected to the utility power whether the UPS is turned on or not the UPS keeps charging the batteries and also offers the protective function of overcharging and over discharging EM The UPS should be charged once every 4 to 6 months if it has not been used for a long time EM Inthe regions of hot climates the battery should be charged and discharged every 2 months The standard charging time should be at least 12 hours EM Under normal conditions the battery life lasts 3 to 5 years In case if the battery is found not in good condition earlier replacement should be made Battery replacement should be performed by qualified personnel EM Replace batteries with the same number and same type of batteries EM Do not replace the battery individually All the batteries should be replaced at the same time following the instructions of the battery supplier EM Normally the batteries should be charged and discharged once every 4 to 6 months Charging should begin after the UPS shuts down automatically in the course of discharging the standard charging time for the standard UPS should be at least 12 hours 56 Oo B VA MLL 8 2 Replacement and Disposal of Batteries 1 Before disposing of batteries re
45. tion of user And the functions have own features please contact your local distributor for further information before using the function 6 1 HE Function 6 1 1 Brief Introduction of HE Function If HE function is set to enable after the UPS is turned on the power used by the load is directly supplied from the utility power via internal filter while the utility power is in normal range so the high efficiency could be gained in HE mode It is also called economy mode Once the mains is loss or abnormal the UPS would transfer to Line mode or Battery mode and the load is supplied continuously The great virtue is overall high efficiency gt 0 97 of UPS to save power for user But the disadvantage is 1 the load can not be protected as well as in Line mode for the load is directly supplied from the utility 2 the transfer time of UPS output from HE mode to Battery mode is about 10ms So the function is not suitable to some sensitive loads and the region where the utility power is unstable 6 2 Converter Function 6 2 1 Brief introduction of Converter function In converter mode the UPS would free run with fixed output frequency 50Hz or 60Hz Once the mains is loss or abnormal the UPS would transfer to Battery mode and the load is supplied continuously 40 Oo 2 P PowerWalker The great virtue is the output frequency is fixed which is required by some very sensitive loads But the load should be derated to 60 when runnin
46. witch Cover Side Mounting Bracket Parallel Port Intelligent Slot Maintenance Switch Terminal Blocks Cover PowerWalker VFI 10000 TP 3 1 REAR VIEW USB __ RS232 EPO AS400 optional etc Fan Back Feed Cover Input Breaker m Ft FH i E Co Kee HH BE CH CC T Ht ok D P Neutral Switch Cover H H H H Side Mounting__ Bracket Dei Parallel Port Intelligent Slot Maintenance Switch Terminal Blocks Cover PowerWalker VFI 20000 TP 3 1 REAR VIEW Oo 2 P Fowerhalker Parallel Port Intelli t SI Optional ntelligent Slot EPO RS232 USB External Battery AS400 IEC Connector Maintenance and Output Switch Cover Input Breaker Terminal Blocks Cover PowerWalker VFI 10000TCP 3 1 REAR VIEW Fig 3 1 the rear view of the tower 3 phase series UPS 3 2 Product Specification and Performance 1 General Specification PowerWalker VFI PowerWalker VFI PowerWalker VFI 10000TP 3 1 20000TP 3 1 10000TCP 3 1 20KVA 18KW Frequency Hz 50 60 Voltage 110 276 VAC Depends on Load Level Current 11 12 13 23A MAX L1 L2 L3 464 MAX L1 L2 L3 23A MAX Voltage 288VDC 240VDC 10 er Voltage 200VAC 208
47. xternal isolation device 48 u P Fowerhalker Optional Magnctic Contactor MO Mains T B PSDR board Relay Normally closed a MC coil in Terminals Fig 6 4 PowerWalker VFI 10000 20000 TP 3 1 and external isolation device in this example a magnetic contactor MC een S i MC coil out em I demm MC coil in pe Fig 6 5 Backfeed terminal 49 u P LLL Operation If bypass thyristor is short short circuit and UPS runs in double conversion mode online the following steps follow The backfeed relay opens and the message backfeeder is shown on the LCD panel Reset To reset the backfeed logic the UPS device must be switched Off for some seconds 50 Oo B WILLICH ZZ 7 Trouble Shooting If the UPS system does not operate correctly first check the operating information on the LCD display Please attempt to solve the problem using the table below If the problem still persists consult your dealer 7 1 Trouble Shooting According To Warning Indication Problem Displayed Possible cause Remedy Epo Active Alarm code 71 EPO connector is closed Check the EPO connector status On Maintain Bypass Alarm code 72 Maintain bypass switch is open Check the maintain bypass switch status Battery Disconnect Alarm code 11 Battery pack is not connected correctly Do the battery test to confirm
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