USER'S MANUAL 3 phase 220V
Contents
1. Terminal Block wiring diagram of 10K L 15K L 20K L For dual input unit if there is two separate input connect the Line input and bypass input respectively if the is only one common input please connect the line input and bypass input together NOTE 1 Make sure that the wires are connected tightly with the terminals NOTE 2 Please install the output breaker between the output terminal and the load and the breaker should be qualified with leakage current protective function if necessary 6 Put the terminal block cover back to the rear panel of the UPS AN Warning Only for standard model e Make sure the UPS is not turned on before installation The UPS should not be turned on during wiring connection e Do not try to modify the standard model to the long run model Particularly do not try to connect the standard internal battery to the external battery The battery type and voltage may be different If you connect them together it maybe causes the hazard of electric shock or fire AN Warning Only for L model e Make sure a DC breaker or other protection device between UPS and external battery pack is2. 32a BUT ON OPERATION PEUT 3 2 LED INDICATORS AND LCD PANE Leen 20 258 o Lame evite Re DEOS SS AUDIBLE ALAR M RUE NU RID POR DNO nance a 10 3 4 SINGLE UPS D Dec A eL ies Lo DLE LO LU De 10 325 DARADUBIC OPERATION x62 2 5 dedi DADA Lol DU DRM wl boa LE 12 3 6 ABBREVIATION MEANING IN LCD DISPLAY eeeen nnm hm nnn n a russa rns arra nns 14 SEM RGB C IBN G TET r 14 3 8 OPERATING MODE STATUS DESCRIPTION nennen nerui nn 22 T 23 3sTO WARNING INDICATOR ahd dcsnens UD dade LAU a a 23 S EMPLEO cans 24 4 TROUBLE SHOOTING 5 2 2 200 25 5 STORAGE AND MAI NTENANDCE 5555522 nu uuuuuuuuuuuuuuuuuuuuuuRsRRuRRRRERRRRRSRESRERERERRRSRSSRERERERSSSSSSERERERERRRRSRRS 26 By dea E ECTS 26 522 MAINTENANCE EL 26 6 SPECIFICATIONS
3. 1LOK L 15K L 20K L I nput Output Terminal 4 RS 232 communication port USB communication port Emergency power off function connector EPO connector Share current port only available for parallel model Parallel port only available for parallel model Intelligent slot Power stage fan External battery terminal Only available for L model SS tO UE coe que Bypass Input Circuit Breaker Only available for dual input unit I Input Output terminal Refer to 2 I EM Line Input circuit breaker m N Maintenance bypass switch I UJ Output Grounding terminal A Output terminal connect to mission critical loads I Ul Line input terminal I C Bypass input terminal Only available for dual input 17 Input Grounding terminal 2 3 Single UPS I nstallation Installation and wiring must be performed in accordance with the local electric laws regulations and execute the following instructions by professional personnel 1 Make sure the mains wire and breakers in the building are enough for the rated capacity of UPS to avoid the hazards of electric shock or fire 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 2 Switch off the mains
4. 27 1 Safety and EMC instructions Caution Please comply with all warnings and operating instructions in this manual strictly Save this manual properly and read carefully the following instructions before installing the unit Do not operate this unit before reading through all safety information and operating instructions carefully Please read carefully the following user manual and the safety instructions before installing the unit or using the unit 1 1 Transportation and Storage AN Please transport the UPS system only in the original package to protect against shock and impact The UPS must be stored in the room where it is ventilated and dry 1 2 Preparation AN Condensation may occur if the UPS system is moved directly from cold to warm environment The UPS system must be absolutely dry before being installed Please allow at least two hours for the UPS system to acclimate the environment Do not install the UPS system near water or in moist environments Do not install the UPS system where it would be exposed to direct sunlight or nearby heater Do not block ventilation holes in the UPS housing 1 3 Installation AN Do not connect appliances or devices which would overload the UPS e g big motor type equipment to the UPS output sockets or terminal Place cables in such a way that no one can step on or trip over them Do not block air vents in the housing of UPS The UPS must be installed in a location with g
5. TT Cm Acceptable high voltage for bypass 06 acetate lw ene for bas c 07 Acceptable high frequency for bypass ECOmodeenablefdsable 09 Acceptable ow votage reom Y Y Acceptable low frequency for ECO mode 1 1 Bypass mode s maion ber asane snes Y v 3 3 s jean mm Y Y D Y Y LY Battery voltage calibration 55 Taarer ooann 0 Y Y Y Y 19 IvererAvottage adusiment Y Y m meesemexeme 0 0 fy Inverter C voltage SEE m omziwmeeatem Y Y m f Y Y v 24 Output Cvottage caibraton Y means that this program can be set in this mode Note All parameter settings will be saved only when UPS shuts down normally with internal or external battery connection Normal UPS shutdown means turning off input breaker in bypass no output mode lt lt lt lt lt Ht lt lt lt lt 01 Output voltage om Parameter 2 Output voltage F tity You may choose the following output voltage in parameter 2 re 208 Presents output voltage is 208Vac 220 Presents output voltage is 220Vac SETTING 230 Presents output voltage is 230Vac 240 Presents output voltage is 240Vac e 02 CVCF mode enable disable Parameter 2 Frequency mode Setting output frequency at CVCF mode or not CVCF mode You
6. 0 1Hz Frequency Wave Form Pure Sinewave 2 THD Linear Load 5 THD Non Linear Load I O o 3 o J d o 5 Overload Capacity Line Mode Overload Capacity Battery Mode 100 110 10 mins 110 130 1 min 13095 1 sec 100 110 30 sec 110 130 10 sec gt 130 1 sec Fully recharge UPS after complete discharge or every three months when storaged Automatic Overload or UPS Failure Bypass Transfer Time Display LCD Battery Mode 0 ms lt 4ms Line Mode to Bypass Load level Battery level AC mode Battery mode Bypass mode and Fault conditions Beep every 4 seconds Battery Low Beep every second Audible Alarm z Overload Beep twice every second Fault Smart RS 232 amp USB Beep continously Terminal Block Supports Windows 2000 2003 XP Vista 2008 Windows 7 Linux Unix and MAC u wa t D to F IB dr x ian olg iD Interface SNMP Card Optional Power management from SNMP manager and web browser Network Surge Protection Temperature Optional OC 40C 32F 104F Environment Humidity 0 95 RH Non condensing Acoustic Noise Less than 60dBA at 1mt W O Battery Kgs 38 With Battery Kgs 109 164 Standard W x H x D Net Weight 250 826 815 Dimensions Long W x H x D mm 250 826 592 Derate capacity to to 90 when the output voltage is adjusted to 208VAC Tf the UPS is instal
7. may choose following two options in parameter 2 ENA Setting UPS to CVCF mode If selected the output frequency will be fixed at 50Hz or 60Hz according to Output frequency setting The input frequency could be from 46Hz to 64Hz DI S Setting UPS to normal mode not CVCF mode If selected the output frequency will synchronize with the input frequency 51 within 46954 Hz at 50Hz or within 56764 Hz at 60Hz according to setting in Output frequency setting If 50 Hz is selected in Output frequency setting UPS will transfer to battery mode when input frequency is not within 46954 Hz If 60 Hz is selected in Output frequency setting UPS will transfer to battery BATTERY LOAD Lx 4 r E c ae ro NU 16 PT mode when input frequency is not within 5664 Hz Note For single unit it will have bypass output for a couple of seconds after the unit is powered on Therefore to avoid damage on connected devices it s strongly suggested to add an additional Output relay board for CVCF application 03 Output frequency setting Interface Parameter 2 Output Frequency 50 0Hz The output frequency is setting for 50 0Hz 60 0Hz The output frequency is setting for 60 0Hz ATO If selected output frequency will be changed based on the latest input utility frequency If it is within 46Hz and 54Hz the output frequency will be 50 0Hz If it is within 56Hz a
8. Others Sounding once every second Sounding continuously Yes 3 4 Single UPS Operation 1 Turn on the UPS with utility power supply in AC mode 1 After power supply is connected correctly set the breaker of the battery pack at ON position the step only available for long run model Then set the line input breaker at ON position for dual input unit also set the bypass input breaker at At this time the fan is running and the UPS enter to power on mode for initialization several seconds later UPS operates in Bypass mode and supplies power to the loads via the bypass NOTE When UPS is in Bypass mode the output voltage will directly power from utility after you switch on the input breaker In Bypass mode the load is not protected by UPS To protect your precious devices you should turn on the UPS Refer to next step 2 Press and hold the ON button for 0 5s to turn on the UPS and the buzzer will beep once 3 Afew seconds later the UPS will enter to AC mode If the utility power is abnormal the UPS will operate in Battery mode without interruption NOTE When the UPS is running out battery it will shut down automatically at Battery mode When the utility power is restored the UPS will auto restart in AC mode 2 Turn on the UPS without utility power supply in Battery mode 1 Make sure that the breaker of the battery pack is at ON position only for long run model 2 Press the ON button to set up th
9. Otherwise please check if the wirings are connected correctly b Turn on the output breaker of each UPS C Turn on each UPS in turns After a while the UPSs will enter to AC mode synchronously and then the parallel system is completed 6 Turn on the parallel system in Battery mode a Turn on the battery breaker only available in long run model and output breaker of each UPS NOTE It s not allowed to share one battery pack for long run UPSs in parallel system Each UPS should be connected to its battery pack b Turn on any UPS A few seconds later the UPS will enter to battery mode C Then turn on another UPS A few seconds later the UPS will enter to battery mode and add to the parallel system d If you have the third UPS follow the same procedure of c Then the parallel system is complete If more detailed information is needed please contact supplier or service center for parallel operation instruction 2 Add one new unit into the parallel system 1 You can not add one new unit into the parallel system when whole system is running You must cut off the load and shutdown the system 2 Make sure all of the UPS are the parallel models and follow the wiring refer to section 2 4 3 Install the new parallel system refers to the previous section 3 Remove one unit from the parallel system There are two methods to remove one unit from the parallel system First method 1 Press the OFF key twice and each ti
10. input voltage is beyond the acceptable range or power failure UPS will backup power from battery and alarm will beep every 4 seconds When UPS is in AC mode or CVCF mode press Test key for more than 2 seconds Then UPS will beep once and start Battery Test This operation is used to check the battery status When input voltage is within acceptable range and bypass is enabled turn off the UPS and it will enter Bypass mode Alarm beeps every two minutes When bypass is out of acceptable range or bypass is disabled or forbidden UPS will enter into no output mode if powering on or turning off the UPS It means the UPS has no output Alarm beeps every two minutes When fault occurs in UPS it will display fault icon and fault code in LCD panel Alarm beeps continuously 22 gt ie s ig a P RUN TIME D v g OUTPUT ar AL OUTPUT ity cy ECO L IP I OUTPUT T Art OUTPUT ply Lt I OUTPUT 3 9 Fault Reference Code Fault code Fault event Icon Fault code Faultevent Icon fault eee grees De fault x ee Dm neve fault None Battery SCR short circuited x eme mo mam mm circuited Battery mode armen Pe s ome emm we failure we unbalance neutral short circuited neutral short circuited neutral short circuited to line short circuited to line short circui
11. installed If not please install it carefully Switch off the battery breaker before installation NOTE Set the battery pack breaker in OFF position and then install the battery pack e Pay highly attention to the rated battery voltage marked on the rear panel If you want to change the numbers of the battery pack please make sure you modify the setting simultaneously The connection with wrong battery voltage may cause permanent damage of the UPS Make sure the voltage of the battery pack is correct e Pay highly attention to the polarity marking on external battery terminal block and make sure the correct battery polarity is connected Wrong connection may cause permanent damage of the UPS e Make sure the protective earth ground wiring is correct The wire current spec color position connection and conductance reliability should be checked carefully e Make sure the utility input amp output wiring is correct The wire current spec color position connection and conductance reliability should be checked carefully Make sure the L N site is correct not reverse and short circuited 2 4 UPS Installation for Parallel System If the UPS is only available for single operation you may skip this section to the next 1 Install and wires the UPSs according to the section 2 3 2 Connect the output wires of each UPS to an output breaker 3 Connect all output breakers to a major output breaker Then this major output breaker will dire
12. is ok and the alarm is still displaying please refer to the LCD setting section to enter the neutral loss check The input neutral wire is menu to see if the parameter3 disconnected is CHE if it is please press the Enter key firstly to make the CHE flash and press the Enter key secondly to make The warning code 02 is shown the icon VIN riashes on LCD display and alarm beeps every second the UPS clear the alarm If the warning still exists please check input fuses of L2 and L3 The L2 or L3 input fuse is Replace the fuse broken 25 5 Storage and Maintenance 5 1 Storage Before storing charge the UPS at least 7 hours Store the UPS covered and upright in a cool dry location During storage recharge the battery in accordance with the following table Storage Temperature Recharge Frequency Charging Duration 5 2 Maintenance AN The UPS system operates with hazardous voltages Repairs may be carried out only by qualified maintenance personnel Even after the unit is disconnected from the mains components inside the UPS system are still connected to the battery packs which are potentially dangerous Before carrying out any kind of service and or maintenance disconnect the batteries and verify that no current is present and no hazardous voltage exists in the terminals of high capability capacitor such as BUS capacitors Only persons are adequately familiar with batteries
13. meter The calibration result will be effective by pressing Enter The calibration range is limited within 9V This function is normally used for parallel operation Parameter 2 It shows the internal measurement value of the output B voltage and you can calibrate it by pressing Up or Down according to the measurement from an external voltage meter The calibration result will be effective by pressing Enter The calibration range is limited within 9V This function is normally used for parallel operation Parameter 2 It shows the internal measurement value of the output C voltage and you can calibrate it by pressing Up or Down according to the measurement from an external voltage meter The calibration result will be effective by pressing Enter The calibration range is limited within 9V This function is normally used for parallel operation 21 3 8 Operating Mode Status Description mode status AC mode ECO mode CVCF mode m mE m a When the input voltage is within acceptable range UPS will provide pure and stable AC power to output The UPS will also charge the battery at AC mode When the input voltage is within voltage regulation range and ECO mode is enabled UPS will bypass voltage to output for energy Saving When input frequency is between 46Hz and 64Hz the UPS can be set at a constant output frequency 50 Hz or 60 Hz The UPS will still charge battery under this mode When the
14. switch in the building before installation 3 Turn off all the connected devices before connecting to the UPS 4 Prepare wires based on the following table Wiring spec AWG ut 08 La NE NN LAE ae o3 6 6 6 Low Lue os 6 6 6 NOTE 1 The cable for 10K 10KL should be able to withstand over 40A current It is recommended to use AWG 10 or thicker wire for Phase and AWG 8 or thicker wire for Neutral for safety and efficiency NOTE 2 The cable for 15K 15KL should be able to withstand over 63A current It is recommended to use AWG 8 or thicker wire for Phase and AWG 6 or thicker wire for Neutral for safety and efficiency NOTE 3 The cable for 20K 20KL should be able to withstand over 63A current It is recommended to 5 use AWG 8 or thicker wire for Phase and AWG 6 or thicker wire for Neutral for safety and efficiency NOTE 4 The selections for color of wires should be followed by the local electrical laws and regulations 5 Remove the terminal block cover on the rear panel of UPS Then connect the wires according to the following terminal block diagrams Connect the earth wire first when making wire connection Disconnect the earth wire last when making wire disconnection L1 L2 L3 N L1 L2 L3 N L1 L2 L3 N 00000000 0190 0000000 O09 Output Line Input Bypass Input
15. 5 Turn on each UPS to AC mode respectively Refer to section 3 4 1 Then measure the inverter output voltage of each phase for each UPS to check if the inverter voltage difference between actual output and setting value is less than 1 5V typical 1V with multimeter If the difference is more than 1 5V please calibrate the voltage by configuring inverter voltage adjustment Refer to Program 19 20 and 21 section 3 7 2 in LCD setting If voltage difference remains more than 1 5V after calibration please contact your local distributor or service center for help Calibrate the output voltage measurement by configuring output voltage calibration Refer to Program 22 23 and 24 section 3 7 2 in LCD setting to make sure the difference between real output voltage and detected value of UPS is less than 1V Turn off each UPS Refer to section 3 4 7 Then follow the wiring procedure in section 2 4 Remove the cover of parallel share current cable port on the UPS connect each UPS one by one with the parallel cable and share current cable and then screw the cover back Turn on the parallel system in AC mode a Turn on the line input breaker of each UPS for dual input also turn on bypass input breaker After all UPSs enter to bypass mode measure the output voltage between two UPS for the 12 same phase to make sure the phase sequence is correct If these two voltage differences are near to zero that means all connections are correct
16. BYPASS ZI AN Display Estimated or running time setting and information esrimare MZ P Battery estimated time or running time in numbers NIMs H hours M minutes S seconds Setting operation Setting operation B vv Fault amp warning information AN Warning or fault situation occurs ERROR pi n Warning and fault codes and the codes are listed in details in 3 9 Fault IN Code and 3 11 warning Code sections Mute operation FR UPS alarm is disabled UPS information INPUTBATTTEMPOUTPUT Input and output voltage frequency battery voltage load information and KW internal temperature tt ts V input output voltage battery voltage Hz frequency load level C temperature KW active power KVA apparent power A output current Load information E Load level by 0 25 26 50 51 75 and 76 100 5 a ED SHORT Load or the output is short Mode operation information 3 Battery mode BYPASS ECO mode B o O Eme mode cm UPS is charging battery T Battery capacity by 0 25 26 50 51 75 and 76 100 Low battery level and low battery voltage 3 3 Audible Alarm Description Bumersatus Muted Bypass mode Sounding once every 2 minutes Battery mode Sounding once every 4 seconds Fault mode Sounding continuously Overload Sounding twice every second s
17. F button for at least 0 5s and then the buzzer will beep once 2 Then UPS will cut off power to output and there is no display shown on the display panel 9 Mute the buzzer 1 To mute the buzzer please press the Mute button for at least 0 55 If you press it again after the buzzer is muted the buzzer will beep again 2 Some warning alarms can t be muted unless the error is fixed Please refer to section 3 3 for the details 10 Operation in warning status 1 When Fault LED flashes and the buzzer beeps once every second it means that there are some problems for UPS operation Users can get the warning indicator from LCD panel Please check the trouble shooting table in chapter 4 for details 1 2 Some warning alarms can t be muted unless the error is fixed Please refer to section 3 3 for the details 11 Operation in Fault mode 1 2 3 When Fault LED illuminates and the buzzer beeps continuously it means that there is a fatal error in the UPS Users can get the fault code from display panel Please check the trouble shooting table in chapter 4 for details Please check the loads wiring ventilation utility battery and so on after the fault occurs Don t try to turn on the UPS again before solving the problems If the problems can t be fixed please contact the distributor or service people immediately For emergency case please cut off the connection from utility external battery and output immediatel
18. PS ON Enter Button gt Enter Key Press this button to confirm the selection in setting menu gt Turn off the UPS Press and hold the button more than 0 5s to turn off the UPS OFF ESC Button gt Esc key Press this button to return to last menu in setting menu gt Battery test Press and hold the button more than 2s to test the battery while in Test Up Button AC mode or CVCF mode UP key Press this button to display next menu or selection Mute the alarm Press and hold the button more than 2s to mute the buzzer Mute Down Button Please refer to section 3 4 9 for details Down key Press this button to display previous menu or selection Test Up Press and hold the two buttons simultaneous more than 1s to enter escape the Mute Down Button setting menu CVCF means Constant Voltage and Constant Frequency 3 2 LED I ndicators and LCD Panel LCD panel BYPASS LINE BATTERY FAULT O O O 3 9 LED indicators LED I ndicators There are 4 LEDs on front panel to show the UPS working status UPS Startup acme s e e 9 o e 9 ace o e e 9 mmeywt fe KOmd e 9 mu 9 je e Note means LED is lighting and O means LED is faded When the UPS is in bypass mode but no bypass output voltage exists Bypass LED will flicker LCD Panel INPUTBATTTEMPOUTPUT ow EA Eo J kW P LU LI EY ec Gam E converter nien W Ny
19. USER S MANUAL KNIGHT ONLINE SERIES UPS 3 phase 220V KO 100003P3 L KO 150003P3 L KO 200003P3 L Uninterruptible Power Supply System Contents 1 SAFETY AND EMC I NSTRUCTI ONS 2 4 0 n an222222222222222252222222522zzzxRERRREnRRRRERsSRR5RRRREEsSRRREERRzRRSRRRERRRRRRRsS 1 1 TRANSPORTATION AND STORAGE ANANN T 2 PREPARATION Siac Gsiccenae cives E EN EAE A E E E N IS DLL D LRL CoL E D eO E LIC CD SE T 3 INSTADDATION Sog go Bala o and D pc t obl Oi b ced Tek OPERATI EE EE DE EE ER 2 15 5 21 UNPACKING AND INSPECTION 1 555 pato DR dOEO LEES De rIeDETRQuES E SDeu e DUTIES PC 2 2 REAR PANEL VIEW TT 243 SINGLE UPS INSTALLATION Uv ced DID UM CI MALUM UM LM EM E DU 2 4 UPS INSTALLATION FOR PARALLEL SYSTEM a docu tic meiner via zmo PER E aV PE aab phis 3 5
20. and Setup There are two different types of online UPS standard and long time models Please refer to the following model table Standard Long time model model We also offer optional parallel function for these two types by request The UPS with parallel function is called as Parallel model We have described detailed installation and operation of Parallel Model in the following chapter 2 1 Unpacking and Inspection Unpack the package and check the package contents The shipping package contains e One UPS e One user manual e One monitoring software CD e One RS 232 cable option e One USB cable e One parallel cable only available for parallel model e One share current cable only available for parallel model NOTE Before installation please inspect the unit Be sure that nothing inside the package is damaged during transportation Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts Please keep the original package in a safe place for future use 2 2 Rear Panel View o o I I oO N M P C y S A HON
21. and with the required precautionary measures may replace batteries and supervise operations Unauthorized persons must be kept well away from the batteries Verify that no voltage between the battery terminals and the ground is present before maintenance or repair In this product the battery circuit is not isolated from the input voltage Hazardous voltages may occur between the battery terminals and the ground Batteries may cause electric shock and have a high short circuit current Please remove all wristwatches rings and other metal personal objects before maintenance or repair and only use tools with insulated grips and handles for maintaining or repairing When replace the batteries install the same number and same type of batteries Do not attempt to dispose of batteries by burning them This could cause battery explosion The batteries must be rightly deposed according to local regulation Do not open or destroy batteries Escaping electrolyte can cause injury to the skin and eyes It may be toxic Please replace the fuse only with the same type and amperage in order to avoid fire hazards AN Do not disassemble the UPS system 26 6 Specifications KO 100003P3 KO 150003P3 KO 200003P3 sian KO 100003P3L KO 150003P3L KO 200003P3L ominal Voltage 208 220 230 240 VAC SPh N Power Factor 0 99 at 100 load Voltage Range 208 220 230 240 VAC 3Ph N Line Mode Same as Input Battery Mode 50Hz or 60Hz
22. ange it will cut off output directly 4 Charge the batteries 1 After the UPS is connected to the utility power the charger will charge the batteries automatically except in Battery mode or during battery self test 2 Suggest to charge batteries at least 10 hours before use Otherwise the backup time may be shorter than expected time 3 Make sure the battery numbers setting on the control board Please refer to the section 3 4 12 for detailed setting is consistent to real connection 5 Battery mode operation 1 When the UPS is in Battery mode the buzzer will beep according to different battery capacity If the battery capacity is more than 25 the buzzer will beep once every 4 seconds If the battery voltage drops to the alarm level the buzzer will beep quickly once every sec to remind users that the battery is at low level and the UPS will shut down automatically soon Users could switch off some non critical loads to disable the shutdown alarm and prolong the backup time If there is no more load to be switched off at that time you have to shut down all loads as soon as possible to protect the devices or save data Otherwise there is a risk of data loss or load failure 2 In Battery mode if buzzer sound annoys users can press the Mute button to disable the buzzer 3 The backup time of the long run model depends on the external battery capacity 4 The backup time may vary from different environment temperature and load ty
23. ctly connect to the loads 4 Each UPS is connected to an independent battery pack NOTE The parallel system can not use one battery pack Otherwise it will cause system permanent failure 5 Refer to the following wiring diagram e um eS 9 ua ep E gt 9 nde ep 9 Lg ep EB t eS o ep i 9 e ep EP t Bu EB eo t EB EB ep Hp os EB EB 9 Lg EPB LE E E amp P iMi eir E amp P iir Lg Er EP E ep dr EP Fj GP GPB EB E amp E Lae 2 EB EB ec EP EP RUE I es Wiring diagram of parallel system for 10K L 15K L 20K L UPSI 3 Operations 3 1 Button Operation gt Turn on the UPS Press and hold the button more than 0 5s to turn on the U
24. e fed Remove excess loads from UPS The icon and flash On directly by the electrical LCD display and alarm beeps twice network via the Bypass every second The AC input power is not Check if input cable firmly connected well connected to the mains Check if all batteries are connected well After repetitive overloads the Remove excess loads from UPS UPS is locked in the Bypass output first Then shut down mode Connected devices are fed directly by the mains the UPS and restart it Fault code is shown as 43 The icon UPS is overload too long and TUN NETTES OVER lights on LCD display and becomes fault Then UPS shut output and restart it alarm beeps continuously down automatically Fault code is shown as 14 the icon ut ait Check output wiring and if automatically because short SHORT lights on LCD display and on the UPS connected devices are in short alarm beeps continuously output circuit status Other fault codes are shown on LCD A UPS internal fault has i l Contact your dealer display and alarm beeps continuously occurred Charge the batteries for at least 7 hours and then check capacity If the problem still persists consult your dealer Batteries defect Contact your dealer to replace the battery Batteries are not fully charged Battery backup time is shorter than nominal value Check and correct the input neutral connection If the connection
25. e power supply for the UPS UPS will enter to power on mode After initialization UPS will enter to No Output mode then Press and hold the ON button for 0 5s to turn on the UPS and the buzzer will beep once 3 Afew seconds later the UPS will be turned on and enter to Battery mode 3 Connect devices to UPS After the UPS is turned on you can connect devices to the UPS 1 Turn on the UPS first and then switch on the devices one by one the LCD panel will display total load level 2 If it is necessary to connect the inductive loads such as a printer the in rush current should be calculated carefully to see if it meets the capacity of the UPS because the power consumption of this kind of loads is too big 3 Ifthe UPS is overload the buzzer will beep twice every second 4 When the UPS is overload please remove some loads immediately It is recommended to have the total loads connected to the UPS less than 80 of its nominal power capacity to prevent overload for system safety 5 Ifthe overload time is over acceptable time listed in spec at AC mode the UPS will automatically transfer to Bypass mode After the overload is removed it will return to AC mode If the overload time is over acceptable time listed in spec at Battery mode the UPS will become fault status At this time if bypass is enabled the UPS will power to the load via bypass If bypass function is disabled 10 or the input power is not within bypass acceptable r
26. led or used in a place where the altitude is above than 1000m the output power must be derated one percent per 100m Product specifications are subject to change without further notice 2I
27. me should be lasted for more than 0 55 Then the UPS will enter into bypass mode or no output mode without output 2 Turn off the output breaker of this unit and then turn off the input breaker of this unit 3 After it shuts down you can turn off the battery breaker for long run model and remove the parallel and share current cables And then remove the unit from the parallel system Second method 1 If the bypass is abnormal you can not remove the UPS without interruption You must cut off the load and shut down the system first 2 Make sure the bypass setting is enabled in each UPS and then turn off the running system All UPSs will transfer to Bypass mode Remove all the maintenance bypass covers and set the maintenance switches from UPS to BPS Turn off all the input breakers and battery breakers in parallel system 3 Turn off the output breaker and remove the parallel cable and share current cable of the UPS which you want to remove Then remove it from parallel system 4 Turn on the input breaker of the remaining UPS and the system will transfer to Bypass mode Set the maintenance switches from BPS to UPS and put the maintenance bypass covers back 5 Turn on the remaining UPS according to the previous section AN Warning Only for the parallel system e Before turning on the parallel system to activate inverter make sure that all unit s maintenance switch at the same position e When parallel system is t
28. nd 64Hz the A output frequency will be 60 0Hz ATO is default setting If CVCF mode is enabled and output frequency is set to ATO mode it will display A50 when UPS is working on 50Hz mode or A60 when UPS is working on 60Hz mode in LCD Parameter 2 Set the acceptable low voltage for bypass Setting range is from 110V to 209V and the default value is 110V Parameter 2 Set the acceptable high voltage for bypass Setting range is from 231V to 276V and the default value is 264V Parameter 2 Set the acceptable low frequency for bypass 50 Hz system Setting range is from 46 0Hz to 49 0Hz 60 Hz system Setting range is from 56 0Hz to 59 0Hz The default value is 46 0Hz 56 0Hz Parameter 2 Set the acceptable high frequency for bypass 50 Hz Setting range is from 51 0Hz to 54 0 Hz 60 Hz Setting range is from 61 0Hz to 64 0Hz The default value is 54 0Hz 64 0Hz 17 e O8 ECO mode enable disable e 12 Acceptable aa eee frequency Parameter 2 Enable or disable ECO function You may choose following two options ENA enable ECO function DIS disable ECO function If ECO function is disabled voltage range and frequency range for ECO mode still can be set but it is meaningless unless the ECO function is enabled Parameter 2 Low voltage point in ECO mode The setting range is from 5 to 10 of the nominal voltage Parameter 2 High voltage point in ECO mode The setting range is from 5 to 10 of the n
29. ominal voltage Interface ___ Setting ur 2 Set Setting a s On n Eo OE a ao frequency point for ECO mode 50 Hz system Setting range is from 46 0Hz to 48 0 7 60 Hz system Setting range is from 56 0Hz to 58 0Hz The default value is 48 0Hz 58 0Hz for ECO mode Interface ____ Setting er 2 Set high frequency point for ECO mode 50 Hz Setting range is from 52 0Hz to 54 0 Hz 60 Hz Setting range is from 62 0Hz to 64 0 7 The default value is 52 0Hz 62 0Hz Parameter 2 Allow or forbidden bypass mode FBD Bypass not allowed When selected it s not allowed for running in Bypass mode under any situations OPN Bypass allowed When selected UPS will run at Bypass mode depending on the setting of Manual bypass enable disable 18 14 Manual bypass enable disable Parameter 2 ENA Bypass enabled When selected bypass mode is activated DI S Manual bypass disabled When selected automatic bypass is acceptable but manual bypass is not allowed Manual bypass means users manually operate UPS in Bypass mode For example pressing OFF button in AC mode to turn into Bypass mode Parameter 2 001 999 Set the maximum backup time from 1 min to 999 min UPS will shut down to protect battery after backup time arrives The default value is 990 DIS Disable battery discharge protection and backup time will depend on battery capacity Parameter 2 DIS Disable the neutral loss detection function The UPS
30. ood ventilation Ensure enough space on each side for ventilation UPS has provided earthed terminal in the final installed system configuration equipotential earth bonding to the external UPS battery cabinets The UPS can be installed only by qualified maintenance personnel An appropriate disconnect device as short circuit backup protection should be provided in the building wiring installation 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 Connect the earth before connecting to the building wiring terminal Installation and Wiring must be performed in accordance with the local electrical laws and regulations 1 4 Operation AN Do not disconnect the earth conductor cable on the UPS or the building wiring terminals in any time since this would cancel the protective earth of the UPS system and of all connected loads The UPS system features its own internal current source batteries The UPS output sockets or output terminal blocks may be electrically live even if the UPS system is not connected to the building wiring outlet In order to fully disconnect the UPS system first press the OFF button and then disconnect the mains AN Ensure that no liquid or other foreign objects can enter into the UPS system The UPS can be operated by any individuals with no previous experience 2 Installation
31. pe 5 When setting backup time for 16 5 hours default value from LCD panel after discharging 16 5 hours UPS will shut down automatically to protect the battery This battery discharge protection can be enabled or disabled through LCD panel control Refer to 3 7 2 LCD setting section 6 Test the batteries 1 If you need to check the battery status when the UPS is running in AC mode CVCF mode you could press the Test button to let the UPS do battery self test 2 Users also can set battery self test through monitoring software 7 Turn off the UPS with utility power supply in AC mode 1 Turn off the inverter of the UPS by pressing OFF button for at least 0 5s and then the buzzer will beep once The UPS will turn into Bypass mode NOTE 1 If the UPS has been set to enable the bypass output it will bypass voltage from utility power to output terminal even though you have turned off the UPS inverter NOTE 2 After turning off the UPS please be aware that the UPS is working at Bypass mode and there is risk of power loss for connected devices 2 In Bypass mode output voltage of the UPS is still present In order to cut off the output switch off the line input breaker for dual input unit also switch off the bypass line breaker A few seconds later there is no display shown on the display panel and UPS is complete off 8 Turn off the UPS without utility power supply in Battery mode 1 Turn off the UPS by pressing OF
32. t value is OV NOTE Before making voltage adjustment be sure to disconnect all batteries first to get the accurate charger voltage We strongly suggest using the default value 0 Any modification should be suitable to battery specifications e 19 Inverter A voltage adjustment Parameter 2 After entering this setting menu it will display OP 1 to represent Inverter A After pressing Enter key it will be able to adjust the voltage Refer to graphic b The adjustable 1 voltage range is from 9 9V to 9 9V the default value is ET s V us Du Xf BATTERY LOAD V me Parameter 2 After entering this setting menu it will display OP 2 to represent Inverter B After pressing Enter key it will be able to adjust the voltage Refer to graphic b The adjustable voltage range is from 9 9V to 9 9V the default value is OV BATTERY YT LOAD ae 20 21 Inverter C voltage adjustment BATTERY LOAD No BATTERY LOAD Ny Parameter 2 After entering this setting menu it will display OP 3 to represent Inverter C After pressing Enter key it will be able to adjust the voltage Refer to graphic b The adjustable voltage range is from 9 9V to 9 9V the default value is OV Parameter 2 It shows the internal measurement value of the output A voltage and you can calibrate it by pressing Up or Down according to the measurement from an external voltage
33. ted to line short circuited incompatible 3 10 Warning ndicator Battery is not connected Sounding every second Over charge Sounding every second uum Soundin twice ever Overload o VER j d second ANE Sounding every second Any warning codes display on warning Other warnings information page Please Sounding every second refer to section 3 11 for the details 23 3 11 Warning Code Battery unconnected IP Neutral loss IP phase abnormal Bypass phase abnormal Over charge Overload Fan failure EPO enable Over temperature Charger failure 21 Line situations are different in parallel system 22 Bypass situations are different in parallel system Locked in bypass after overload 3 33 times in 30 minutes Converter current unbalance Battery fuse broken Cover of maintain switch is open 3C 3 4 Utility extremely unbalanced Bypass unstable These alarms are only for the single input unit 24 4 Trouble Shooting If the UPS system does not operate correctly please solve the problem by using the table below Remedy No indication and alarm in the front display panel even though the mains is normal The icon ZINana flash on The external or internal LCD display and alarm beeps every battery is incorrectly second connected UPS is overload Remove excess loads from UPS output UPS is overloaded Devices OVER connected to the UPS ar
34. urned on to work through inverter please do not operate the maintenance switch of any unit 13 3 6 LCD Display Wording I ndex Disable E Inverter B voltage L1 The second phase Gn P The i ine 3 7 LCD Display 3 7 1 LCD Main I nterface A Single model v Press up or down key to select the displayed information 1 Output Voltage A 3 Output Voltage C TmT OUTPUT Lirirt ee Lirirt 14 INPUT e c V iy x iit BATT jc mE Z 5 TTD ze B Parallel model Compared to single model parallel model will have one more screen to display parallel information of UPS unit Parallel information PO1 Master UPS P02 Slavel UPS 03 Slave2 UPS OUTPUT 3 7 2 LCD Setting At the main interface press and hold the up and down buttons simultaneous for more than 1 second to enter escape the setting menu There are two parameters to set up the UPS mmi HH p Parameter parameter 1 It s for program alternatives Refer to below table for the details Parameter 1 Parameter 2 Setting options or values for each program Available programs list for parameter 1 Bypass ECO CVCF Battery Battery Code Description No Output mode mode mode mode Test mode Output voltage ee ee ee 1 02 CVCF mode enable disable Y 15 lt
35. will not detect the neutral loss or not ATO The UPS will automatically detect the neutral is lost or not If neutral loss is detected an alarm will be generated If the UPS is turned on it will transfer to battery mode When neutral is restored and detected the alarm will be muted automatically and the UPS will go back to normal mode automatically CHE The UPS will automatically detect the neutral loss If neutral loss is detected an alarm will be generated If the UPS is turned on it will transfer to battery mode When neutral is restored the alarm will NOT be muted automatically and the UPS will NOT go back to normal mode automatically Here you must mute the alarm and make the UPS go back to normal mode manually The operation is Firstly enter this menu and press the Enter key to make the CHE flash Secondly press the Enter key again to activate the neutral detection check If neutral is detected the alarm will be muted and the UPS will go back to normal mode If neutral is not detected the UPS will continue alarming and stay on the latest status until the neutral is detected well at next manual checking operation CHE is default setting 17 Battery voltage calibration TFL LOAD BATTERY LZ TH Parameter 2 The voltage range is from 9 9V to 9 9V the default value is OV 19 e 18 Charger voltage adjustment Parameter 2 The voltage range is from 9 9V to 9 9V the defaul
36. y to avoid more risk or danger 12 Operation of changing battery numbers 1 2 3 4 5 This operation is only available for professional or qualified technicians Turn off the UPS If the load couldn t be cut off you should remove the cover of maintenance bypass switch on the rear panel and turn the maintenance switch to BPS position first Switch off the line input breaker for dual input unit also switch off the bypass input breaker and switch off the battery breaker only available for long run model Remove the cabinet cover and disconnect battery wire for standard model Then modify the jumper of JS3 on the control board to set the battery numbers as following table Battery Number in series pini amp M pin3 amp pin4 Pin5 pin6 E ping Note 1 connect with jumper 0 no jumper x the pins are for other functions Modify the battery pack for the setting number carefully After complete it put the cover back switch on the battery breaker for long run model 6 Switch on the line input breaker for dual input unit also switch on the bypass input breaker and the UPS will enter Bypass mode If the UPS is in maintenance Bypass mode turn the maintenance switch to UPS position and then turn on the UPS 3 5 Parallel Operation 1 Parallel system initial startup First of all please make sure all of the UPSs are parallel models and have the same configuration 1 2 3 4
Download Pdf Manuals
Related Search