USER'S MANUAL 120V
Contents
1. O e MK Diagram 5 6K 6KL Rear Panel all RS 232 communication port USB communication port Emergency power off function connector EPO connector Share current port only reserved for parallel model Parallel port only reserved for parallel model Intelligent slot Power stage fan Charger fan 2 2S SS I Maintenance bypass switch pa O Input circuit breaker Ea E Input Output terminal Refer to Diagram 4 6 and 9 for the details N Grounding terminal Pa UJ Output terminal A External battery connector only available for Long time model Pp Ul Utility input terminal pa OY External maintenance bypass switch port 2 2 Single UPS Installation 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 switch in the building before installation 3 Turn off all the connected devices before connecting to the UPS2. 4 Prepare wires based on the following table Wiring spec AWG ro a 0 s NOTE 1 It is recommended to sue 10AWG or thicker wire for input L and output L of 6K 6KL model and 8AWG or thicker wire for N G lines of 6K 6KL model NOTE 2 It is recommended to use 8AWG or thicker wire for input L and output L of 10K 10KL model and 6AWG or thicker wire for N G lines of 10K 10KL model NOTE 3 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 5 Ground Input Neutral Output Line 1 Input Line 2 Output Line 2 en Input Line 1 Output Neutral Terminal Block wiring diagram 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 A Warning Only for standard model e Make sure the UPS is not
3. UPS Press and hold the button more than 0 5s to turn on the UPS ON Enter Button Enter Key Press this button to confirm the selection in setting menu Turn off the UPS Press and hold the button more than 0 5s to turn off the UPS Esc key Press this button to return to last menu in setting menu OFF ESC Button y J Battery test Press and hold the button more than 2s to test the battery while in AC mode or CVCF mode Test Up Button 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 Please refer to section 3 4 9 for details Mute Down Button Down key Press this button to display previous menu or selection Press and hold the two buttons simultaneous more than 1s to enter escape the Test Up setting menu Mute Down Button CVCF means Constant Voltage and Constant Frequency Estimated or running time setting and information A Remaining backup time Remaining backup Running time in numbers H hour M minute S Second D UPS information iann Indicates the input and output voltage frequency battery voltage load information mii mir and internal temperature ANAND V input output voltage battery voltage Hz frequency load level A G Hz E U Cp D 3 Q 77 A e D o C temperature KW active power KVA apparent power A output current BATTERY LOAD A 9 3 3 LED Indicator
4. information of UPS unit Parallel information PO1 Master UPS P02 Slavel UPS P03 Slave2 UPS OUTPUT 16 3 8 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 Parameter 2 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 Programs available list for parameter 1 Bypass Code Description No Output le A A SE ae mode mode mode mode Test Output voltage AA ASA CVCF mode enable disable ise A 4 Output frequency PO O O ee 03 Output frequency Y poo EME O O O O enable disable 05 Output phase angle v 0 0 o ooo o o6 Output phases Li prae Y Acceptable low voltage for bypass Y y o 08 Acceptable high voltage for bypass Y e gsn o TTT bypass e seee y T 10 Y bypass ECO mode enable disable Y S T S T ee 2o o Py ft ff 12 Y mode EM E ey ff ff 13 Y mode EM Py ft ff 14 Y mode Acceptable high frequency for ECO ES mode YA poo Bypass mode allowed forbidden Y AN 1 lt lt lt 6 17 Manual bypass enable disable Y Y 0 0 Fan speed setting 23 Inverteri voltage adjustment Y Y Y 24 Inverter2 voltage adjustment Y
5. is powered on with mains power Otherwise it will display the latest phase angle saved in chip The default setting is 120 when UPS is powered on in Battery mode 19 gt 06 Output phases L1 L2 parallel function OUTPUT gim bare Parameter 2 Output phase parallel setting NOP Disable output parallel function If selected output L1 and L2 must NOT be connected It is default setting If you do not connect output L1 and L2 together please set it to NOP At this time even the output phase angle is set to 0 there are two phase outputs L1 phase amp L2 phase which are still independent That means each phase power capacity is only half of the total power capacity of the UPS OP Enable parallel function to allow connecting two outputs in parallel to get only one phase output with 100 of UPS total capacity When this function is enabled output L1 and L2 MUST be connected and only O is valid output phase angle This setting will be ignored if the output phase angle is set or initialized at 120 180 240 If you connect output L1 and L2 together please set it to OP Then the output phase becomes a real single phase The input L1 and L2 also must be connected together as a single phase That means the UPS is configured to a 1 1 single phase in single phase out UPS Then it is NOT allowed to set to CP 120 CP 180 or CP 240 If it is programmed to CP 0 there will
6. parallel operation instruction 13 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 shut down the system first 2 Make sure all of the UPS are the parallel models and follow the wiring in section 2 4 3 Install and start up new parallel system by following 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 time should be lasted for more than 0 5s 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 only 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 a
7. 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 A Warning Only for long time model e Make sure a DC breaker or other protection device between UPS and external battery pack is 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 s
8. 0Hz 62 0Hz 21 gt 16 Bypass mode forbidden allowed 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 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 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 wi
9. O mode Vf o 0 CVCF mode gt 3 i m at SHS a OUTPUT F yl OUTPUT ply uf HH Battery mode y ILJ Battery Test A ILI Bypass mode IID No output mode i Fault status 25 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 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 A
10. USER S MANUAL KNIGHT ONLINE SERIES UPS 120V 2 phase in 2 phase out 6000 L 10000 L Uninterruptible Power Supply System Contents Ta SAFETY WARNING ade 1 1 1 TRANSPORTATION AND STORAGE scccccccccccccsecccccuceccuueeengueeeegneeesueeecsueeennuueenguueesgueeenaneeenguseaguueenguneengunsengas 1 T 2 PREPARAN o 1 ES INSTALA ON id A 1 APETITO o EI 1 SS O o ES DOTES O A A A aiaeiee nic amentrod Searex teats Semereent tiie aee 2 2 INSTALLATION AND OPERATION occ rr rr rra 3 22 1 REARSPANE ENTE Wa adidas 3 227 SINGLE UPS INSTALLATION A a o 5 225 UPS INSTALLATION FOR PARALLEL SYSTEM 6 2 4 SOFTWARE INSTALA TON do a eden es io dde 7 J OPERATIONS ice 8 De PEC DD PANEL e a a e al a e Die ie Ree 8 3 2 BUTTON OPERATION a a 8 1 LEG INDICATORS AND LCD PANEL a e Ad 10 O NA 10 30 SINGLE UPS OPERATION optico iros 11 3 6 PARALLEL OPERATION ii A iia 13 3 7 LED DISPLAY WORDINGS IND ee cd pac Sade ete a el a aaa ai eet a ee a aa lees 13 0 LOIS a eo Ao 16 3 9 OPERATING MODE STATUS DESCRIPTION ecececeevaveceeeevarsteeuavanseeevaveeenvevaeanseuavatsneavavenenvevatenseuaversneavaranes 26 Ss o D A EE E ER AP ace nmaeen E A A A AE TE A E ETE AO E sca tenses 26 E A EATI ED e E ANE EEE E o E Eel al IS 27 312 WARNING CODES li ida catch 21 A TROUBLE SHOOTING usina adicadid 28 5 STORAGE AND MAINTENANCE doocccccoccocccnrcrrr rr rra 29 6 SPECIFICATIONS iniia e iciniaa 30 1 Safety Warning Please comply with all warnings and oper
11. Y Y 25 Li Output voltage calibration Y Y Y 26 L2 Output voltage calibration Y Y Y 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 17 gt 01 Output voltage Parameter 2 Output voltage Output voltage can be chosen in parameter 2 as below DN 100 Presents output voltage is 100Vac 110 Presents output voltage is 110Vac 115 Presents output voltage is 115Vac 120 Presents output voltage is 120Vac it is default setting 127 Presents output voltage is 127Vac Parameter 2 Frequency mode Setting output frequency at CVCF mode or not CVCF mode You 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 DIS Setting UPS to normal mode not CVCF mode If selected the output frequency will synchronize with the input frequency within 46 54 Hz at 50Hz or within 56 64 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 46 54 Hz If 60 Hz is selected in Output frequency setting UPS wil
12. ach UPS Refer to section 3 4 7 Then follow the wiring procedure in section 2 4 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 5 Turn on the parallel system in AC mode a Turn on the input breaker of each UPS After all UPSs enter to bypass mode measure the voltage between output L1 of each UPS and output L2 of each UPS If these two voltage differences are less than 1V that means all connections are correct 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
13. ating 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 1 1 Transportation gt Please transport the UPS system only in the original package to protect against shock and impact 1 2 Preparation gt 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 near heater Do not block ventilation holes in the UPS housing 1 3 Installation gt VVV V Do not connect appliances or devices which would overload the UPS system e g laser printers to the UPS output sockets Place cables in such a way that no one can step on or trip over them Do not connect domestic appliances such as hair dryers to UPS output sockets The UPS can be operated by any individuals with no previous experience Connect the UPS system only to an earthed shockproof outlet which must be easily accessible and close to the UPS system Please use only VDE tested CE marked mains cable e g the mains cable of your computer to connect the UPS s
14. be no bypass If it is programmed to ATO there will be automatic 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 20 10 Acceptable high frequency for bypass BATTERY LOAD Pra TG MALE BATTERY LOAD 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 Parameter 2 Enable or disable ECO function You may choose following two options ENA enable ECO function DI S 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 nominal voltage Parameter 2 Set low frequency point for ECO mode 50 Hz system Setting range is from 46 0Hz to 48 0Hz 60 Hz system Setting range is from 56 0Hz to 58 0Hz The default value is 48 0Hz 58 0Hz Parameter 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 0Hz The default value is 52
15. d and upright in a cool dry location During storage recharge the battery in accordance with the following table Storage Temperature Recharge Frequency Charging Duration 29 6 Specifications 2 phase in and 2 phase out Nominal Voltage 100 110 115 120 127 VAC L N 46 Hz 54 Hz or 56 Hz 64 Hz L1 L2 N with ground 0 120 180 240 0 99 100 load Voltage Range 100 110 7 115 7 120 127 VAC L N L1 L2 N with ground 0 120 180 240 Line Mode Same as Input Battery Mode 50Hz or 60Hz 0 1Hz Pure Sinewave Harmonic Distortion 2 THD Linear Load 5 THD Non Linear Load Overload Capacity Line Mode 100 110 10 mins 110 130 1 min gt 130 1 sec 100 110 30 sec 110 130 10 sec gt 130 1 sec After Overload Recover 90 Load Maintenance Free Sealed Lead Acid Battery Depending on Depending on applications applications Depending on Depending on applications applications 5 hours recover to 90 capacity f hours recover to 90 capacity Fully recharge UPS after complete discharge or every three months when storaged Overload or UPS Failure 0 ms Line lt gt Bypass 10ms Bypass to ECO UPS status Load level Battery level Input Output voltage Discharge timer and Fault conditions Beep every 4 seconds Beep every second Beep twice every second Beep continously Terminal Block Supports Windows 2000 2003 XP Vista 2008 Windows 7 L
16. d 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 A few 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 time model 2 Press the ON button to set up the 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 A few 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 If the UPS is overload the buzzer will beep twice every second 4 W
17. ent and no hazardous voltage exists in the terminals of high capability capacitor such as BUS capacitors Only persons are adequately familiar with batteries and with the required precautionary measures may replace batteries and supervise operations Unauthorized persons must be kept well away from the batteries 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 Before touching please verify that no voltage is present gt VV M V Batteries may cause electric shock and have a high short circuit current Please take the precautionary measures specified below and any other measures necessary when working with batteries remove wristwatches rings and other metal objects use only tools with insulated grips and handles When changing 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 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 Do not dismantle the UPS system 2 Installation and Set up NOTE Before installation please inspect the unit Be sure that nothing inside the package is damaged Please keep the original package in a safe place for futu
18. es pini amp pin2 pin3 amp pin4 Pind amp pne e amp pin8 o a o Note 1 insert with jumper 0 no jumper x these pins are for other functions 5 Change battery packs according to jumper setting carefully After complete it put the cover back switch on the battery breaker for long run model 6 Switch on the 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 6 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 Turn on each UPS to AC mode respectively Refer to section 3 4 1 Then measure the output voltage of each UPS to check if the voltage difference between actual output and setting value is less than 1 5V typical 1V with a multimeter If the difference is more than 1 5V please calibrate the voltage by configuring inverter voltage adjustment in LCD setting Refer to Program 23 and 24 in section 3 7 2 If voltage difference remains more than 1 5V after calibration please contact your local distributor or service center for help 2 Calibrate the output voltage measurement by configuring output voltage calibration in LCD setting Refer to Program 25 amp 26 in section 3 7 2 to make sure that the difference between real output voltage and detected value of UPS is less than 1V 3 Turn off e
19. hen 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 If the 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 or the input power is not within bypass acceptable range 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 t
20. in short and alarm beeps continuously Suut circuit status Other fault codes are shown on LCD A UPS internal fault has i i 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 Check and fix the input neutral connection If the connection is Batteries are not fully charged Battery backup time is shorter than nominal value ok and the alarm is still displaying please refer to the LCD setting section to enter the neutral loss detection The input neutral wire is menu If CHE is displayed in disconnected the parameter 3 please press the Enter key to make the CHE flash and press the Enter key again to mute the The warning code 02 is shown and the icon A flashes on LCD The alarm beeps every second UPS If the alarm still exists please check the second phase input fuse The second phase input fuse is Replace the fuse broken 28 5 Storage and Maintenance Operation This UPS system contains no user serviceable parts If the battery service life 3 5 years at 25 C ambient temperature has been exceeded the batteries must be replaced In this case please contact your dealer Storage Before storing charge the UPS at least 7 hours Store the UPS covere
21. ing this setting menu it will display OP 1 to represent Inverter 1 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 23 gt 24 Inverter 2 voltage adjustment QA OP BATTERY LOAD GyJ E re BATTERY C EF BATTERY Parameter 2 After entering this setting menu it will display OP 2 to represent Inverter 2 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 L1 output 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 L2 output 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 24 3 9 Operating Mode Status Description LCD display et Mice hc a E ba m E D a a lt EC
22. inux Unix and MAC Power management from SNMP manager and web browser Optional RJ 15 OC 40C 32F 104 F 0 95 RH Non condensing Acoustic Noise Less than 60dBA at 1mt WIO Battery Kgs Net Weight 83 26 100 38 With Battery Kgs 2 Standard W x H x D mm 250 576 592 250 826 592 250 576 592 Derate capacity to 90 when the output voltage is adjusted to 100VAC If the UPS is installed 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 30
23. ituations are different Walit extrerieh unbalance in parallel system Zi 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 AC input power is not Check if input cable firmly connected well connected to the mains The external or internal The icon Nata E flash on LCD battery is incorrectly Check if all batteries are display and alarm beeps every second connected connected well UPS is overload Remove excess loads from UPS output UPS is overloaded Devices l A OVER connected to the UPS are 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 After repetitive overloads the 2 6 excess loads from UPS UPS is locked in the Bypass l j 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 morales inads Forlips OVER lights on LCD display and becomes fault Then UPS shut A l output and restart it alarm beeps continuously down automatically Fault code is shown as 14 15 or 17 LS BES ont CONN Check output wiring and if automatically because short The icon SHORT lights on LCD display ate ocur ond ane PS connected devices are
24. l transfer to battery mode when input frequency is not within 56 64 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 gt 03 Output frequency setting Parameter 2 Output Frequency 50 0Hz The output frequency is setting for 50 0Hz 60 0Hz The output frequency is setting for 60 0Hz OUTPUT 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 and 64Hz the 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 18 gt 04 Constant phase CP function enable disable gt 05 Output phase angle Parameter 2 Constant phase CP function CP Enable CP function If selected the output phase angle will be fixed at 0 120 180 or 240 according to setting in Output phase angle no matter the input phase angle is same as or different from the output phase angle set value If CP is selected there will be no bypass output at any time This setting is useful when you need to configure this UPS to single phase i
25. larm beeps continuously 3 10 Fault Code Fault code Faultevent Fault code Faultevent Icon Bus start failure L1 negative power fault Bus under O 2a o Battery SCR short circuited Bus unbalance aca e Inverter relay short circuited 21 24 29 31 36 41 AA A a Battery mode e Ll ee failure 12 High inverter voltage Parallel output current unbalance Low inverter voltage Mac a Over temperature None lel e a ed circuited circuited 7 1 Li L2 Inverter output SHORT line to line short circuited 3 11 Warning ndicator Warning Description code Icon flashing Alarm 01 Battery is not connected O ZN EE Beeping every second wom an Charger failure DEAN ee Beeping every second Any warning codes display on warning Other warnings information page Beeping every second Please refer to section 3 11 for the details 26 3 12 Warning Code Battery unconnected Bypass situations are different in parallel system IP Neutral loss or IP L2 fuse Inverter voltage settings are different E in parallel system Inverter frequency settings are 07 Battery Over cies EC different in parallel system Output phases L1 L2 parallel Low battery settings are different in parallel system 09 overo d Output phase angle settings are different in parallel system Locked in bypass after overload 3 Fan failure E A 7 in 30min A a a 0c charger ature 36 verter intercurrent unbalance Line s
26. ll 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 22 gt 20 Battery voltage calibration Parameter 2 The voltage range is from 9 9V to 9 9V the DN Im default value is OV 7 h BATTERY LOAD Mit cu gt 21 Charger voltage adjustment Parameter 2 The voltage range is from 9 9V to 9 9V the default 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 Parameter 2 ATO The fan speed will be adjusted automatically according to the load level and the temperature FUL The fan speed will be the highest constantly Parameter 2 After enter
27. n two phase out ATO Disable CP function The output phase angle will be initialized automatically to the same as the valid input phase angle every time UPS is powered on with mains utility available When UPS is turned to line mode AC mode the output phase angle will keep the same as input phase angle NOTE Only 0 120 180 and 240 are the valid phase angles When UPS is transferred to battery mode from AC mode the output phase angle will be kept Then if the UPS transfers back to AC mode the input phase angle must be the same to the output phase angle When UPS shuts down at battery mode the latest phase angle will be saved in chip If the UPS is turned on again directly at battery mode without utility power the output phase angle will be same to the saved latest phase angle If the UPS is powered up with mains utility the UPS will adapt the connected valid utility input phase angle and discard the saved value ATO is default setting Parameter 2 Phase angle If CP function is enabled you may choose the following output phase angle in parameter 2 O Presents output phase angle is fixed with 0 120 Presents output phase angle is fixed with 120 180 Presents output phase angle is fixed with 180 240 Presents output phase angle is fixed with 240 If parameter 2 is set to ATO this parameter can not be set and the output phase angle will be displayed as detected valid input phase angle when UPS
28. nd 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 section 3 5 1 A 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 turned on to work through inverter please do not operate the maintenance switch of any unit 14 3 7 LCD display wordings index ERR ENA mabe ES E E A Auto a FBD Not allowed i The first line te E SE The second line Line to line AZ p Li A Not output phases L1 L2 parallel oo CAMAS Output phases Lt L2 parallel ip OP 1 Inverter 1 l y Inverter 2 Pm m Pacacs 15 3 8 LCD Display 3 8 1 LCD Main I nterface A Single model Press up key or down key to select the displayed information OUTPUT y OS A ATAC bye OUTPUT ior bua Ll i f m Lel eF ne 4 Output Frequency y para ZILA N ES 7 Input L1 L2 Voltage rt re i BATTERY Y amp 29 E B Parallel model Compared to single model parallel model will have one more screen to display parallel
29. o 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 11 2 3 4 5 protect the devices or save data Otherwise there is a risk of data loss or load failure In Battery mode if buzzer sound annoys users can press the Mute button to disable the buzzer The backup time of the long run model depends on the external battery capacity The backup time may vary from different environment temperature and load type 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 2 3 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 Users also can set battery self test through monitoring software If the UPS is at battery self test the LCD display and buzzer indication will be the same as at Battery mode except that the battery LED is flashing 7 Turn off the UPS with utility power supply in AC mode 1 Turn off the inverte
30. pec color position connection and conductance reliability should be checked carefully Make sure the L N site is correct not reverse and short circuited 2 3 UPS Installation for Parallel System 1 If the UPS is only available for single operation you may skip this section to the next 2 Install and wires each UPS according to the section 2 3 3 Connect the output wires of each UPS to an output breaker 4 Connect all output breakers to a major output breaker Then this major output breaker will directly connect to the loads 5 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 6 6 Refer to the following wiring diagram z nput Neutral ple nput Line 2 I nput Line 1 nn gt Dutput Neutral O N Output Line 2 gt ld Output Line 1 GND ND z l ON U Q z EN l ME Wiring diagram of parallel system 2 4 Software Installation For optimal computer system protection install UPS monitoring software to fully configure UPS shutdown Please insert the provided CD into CD ROM to install the monitoring software 3 Operations 3 1 LCD panel INPUTBATTTEMPOUTPUT le AA A lt a BEA Foo o om E o W Bam E AA BATTERY LOW REPLACE aa LOAD SS e Y 20330 SH HUEL lt Q core NIA IE AS ay ay ES ERROR ty 3 2 Button Operation gt Turn on the
31. r of the UPS by pressing OFF button for at least 0 5s and then the buzzer will 2 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 In Bypass mode output voltage of the UPS is still present In order to cut off the output switch off the input 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 2 Turn off the UPS by pressing OFF button for at least 0 5s and then the buzzer will beep once Then UPS will cut off power to output and there is no display shown on the display panel 9 Mute the buzzer 1 2 To mute the buzzer please press the Mute button for at least 0 5s If you press it again after the buzzer is muted the buzzer will beep again 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 2 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
32. re use NOTE There are two different types of online UPS standard and long time models Please refer to the following model table 6K 6KL Standard model Long time model 2 1 Rear Panel View FAS DN SD qa LOS O O exe a NA ie EAT _ Al Ag Al Ai Ta Ta Ala pl id IE BA T 0 pa pato v Jan E 7 O Y Diagram 3 10K I nput Output Terminal Diagram 4 10KL I nput Output Terminal
33. s and LCD Panel LCD panel BYPASS LINE BATTERY FAULT S gt LED indicators LED Indicators There are 4 LEDs on front panel to show the UPS working status rwod us gt Bypass Line atey fut son Se e a a no output mode o dT O O O Bypass mode e AC mode Battery mode CVCF mode Battery Test O 6 O O rat Note e 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 3 4 Audible Alarm Description Buzzerstatus ea Bypass mode Beeping once every 2 minutes Battery mode Beeping once every 4 seconds Yes Fault mode Beeping continuously Beeping twice every second No Beeping once every second Beeping continuously Yes 10 3 5 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 time model Then set the input breaker at ON position 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 shoul
34. the trouble shooting table in chapter 4 for details 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 immediately to avoid more risk or danger 12 Operation of changing battery numbers 1 This operation is only available for professional or qualified technicians 12 2 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 3 Switch off the input breaker and switch off the battery breaker only available for long run model 4 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 of each seri
35. ystem to the building wiring outlet shockproof outlet Please use only VDE tested CE marked power cables to connect the loads to the UPS system When installing the equipment it should ensure that the sum of the leakage current of the UPS and the connected devices does not exceed 3 5mA 1 4 Operation gt gt gt gt Do not disconnect the mains cable on the UPS system or the building wiring outlet shockproof socket outlet during operations since this would cancel the protective earthing 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 terminals block 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 Enter button to disconnect the mains Prevent no fluids or other foreign objects from inside of the UPS system 1 1 5 Maintenance service and faults gt gt The UPS system operates with hazardous voltages Repairs may be carried out only by qualified maintenance personnel Caution risk of electric shock Even after the unit is disconnected from the mains building wiring outlet components inside the UPS system are still connected to the battery and electrically live and dangerous Before carrying out any kind of service and or maintenance disconnect the batteries and verify that no current is pres
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