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1. USB RS232 efel pi p o EPO Ey j E Intellengent USB Kag Parallel or Port ar ee er He BAT_NTC Intelligent eh fy RS232 Slot a pak p are oe LS SS RS232 el al fe Intelligent PO O EPO egy G Slot KEN NEN Parallel BAT NTC Input Port RS RS Breaker Battery pro Manual Breaker Fan f Bypass Input RREA Breaker lon aaa TR Terminal Input 7 Block Breaker Manual EH Ext Battery rt Bypass Terminal Nak Switch Block D o 5 0 0 0 Terminal real E Block H H a 6KVA amp 10KVA Long back up b 15KVA amp 20KVA Long back up c 6KVA 8 10KVA Standard type Note Due to the technology upgrading and development goods and diagrams might have some differences CE 3 Installation instructions 3 1 Attention items of installation eThe UPS installation environment must be with good ventilation away from water flammable gases and corrosive entities eDo not lie down the UPS against the wall
2. GB l a o o a o SZ A o o N 4 N o SZ Zax Fo ce a o O ed a OD o Sr ka f NI ko o o Parallel system of three UPS wiring AcCaution For three UPS parallel system or more than three unites system type please remove the short pin CN3 on the parallel card as following pictures Only keep the first unit and the last unit shot pin CN3 connected and remove the rest ones Open the UPS cover find the parallel card it s installed on the rear panel Take off the short pin CN3 then screw the cover back lt s advisable to contact to local dealer to operate if you have to operate by yourself please be sure that you have cut off all the electrical connection be careful the electric shocks from the UPS inside CE Parallel Card Connect output cables of all UPS togeher to a common terminal block Connect input cables of all UPS together to one common utility power terminal block Uility power supply Input common term nal bl ock
3. R S T N L N BAT BAT R S T N L N BAT BAT O C C o jajaja lol o GIO lelelelel ala 7 F C h5 5 5 p i g N 5 Cf 5 5 h 5 l 5 5 INPUT BATI OUTPUT BAT2 Wiring diagram for two UPS parallel system R S T N L N BAT BAT R S T N L N BAT BAT R S T N L N BAT BAT O D D C C e C C DPIDI IG GNGE T D DNG T amp EG p T P19 A Ha 9 oO oO Q O Ho O mO Pal NG NICE E A E KA PA PA madaan Oa Imin O HILO PAALALA AAAH O INPUT BAT1 BAT2 OUTPUT BAT3 Wiring diagram for thee UPS parallel system 4 If the UPS is the standard type each UPS has batteries inside already If the UPS is the longrun type each UPS should be equipped a individual battery pack 6 After installation check all the wiring carefully be sure to confirm correct then can operate the system 3 3 2 Parallel system operation and maintenance General operation of parallel system please refer to the oper
4. ole oljelele 0 e e 5 ane a G a KVA amp 10KVA Long back up terminal blocks b 6KVA8210KVA Standard type terminal blocks DS DS O olele INPUT BATTERY OUTPUT A B c N D L N D c 15KVA amp 20KVA terminal blocks 3 3 Parallel system of 6 20K UPS installation Only 6 20K UPS and containing parallel ports can do parallel operation other types is not supported N X parallel structure is the most reliable power supply structure at present N stands for the minimum number of UPS for the load X stands for the number of redundant UPS X absolutely means how many UPS could be malfunctioning at the same time and the parallel UPS system is still steady The larger X is the system is more reliable N X is the best method for high reliability Just install a little more simple accessories at most 8 UPS could work together to form a flexible parallel system This st
5. ene Qit put connon terminal bl ock Load Load Load Load Parallel UPS system view
6. 5 Working mode introduction 5 1 Bypass mode LED indications on front panel in bypass mode are as following ii Bypass yellow LED is on the buzzer beeps once every 2 minutes The warning red LED is on when beeping what LCD displays depending on the exact load and battery capacity Turn to bypass mode under the following two conditions DM Turn off the UPS line mode while start the bypass output Overload in line mode Note When UPS is working in bypass mode it has no back up function 5 2 Line mode LED indications on front panel in line mode or CUCF mode are as following The inverter green LED is on TUBE When input AC mains correspond to the working conditions UPS will work in line mode 5 3 Battery mode LED indications on front panel in battery mode are as following both the inverter green LED and battery yellow LED is on the buzzer beeps once every 4 seconds The warning red LED will be on while beeping When the mains power is low or unstable UPS will turn to battery mode at once 5 4 ECO mode LED indications on front panel in ECO mode are as following both the inverter green LED and bypass yellow LED are on Hai 22 When the input mains meets the input range of the ECO mode and the ECO function is on the UPS will works in ECO mode If input AC mains exceed the range of ECO several times within one minute but stays in inverter input range UPS will work in AC inverting mode autom
7. UPS 6 20KVA ONLINE TOWER UPS USER MANUAL Uninterruptible Power Supply A MB ONLINE TOWER UPS Thanks for using our products Please strictly obey all the instructions in this manual and pay attention to all the warning and operation information It is not advisable to install or operate the machine before reading this manual Table of contents 3 3 Parallel system of 6 a Ar PAA PAPA cass aeasassassaassassaaasaaaansasaas 3 4 Extemal battery connection procedure for long back up p uu aasa Mi KNEE sca AABANG AA AAA 4 4 Single UPS turn On Off op r tj n aaa aNG NAAN B ABAKA A BAGA ABA AA AGA AK ANA NA AA 4 5 nakaabang ma Spe eran rare er er rer rrr 1 Safety instructions 1 1 UPS safety instructions eBefore applying the UPS system Please read through all safety information and operating instructions carefully It s recommended to save this manual properly for future reading eDo not install the UPS system near the water or in moist environments eDo not install the UPS system where it would be exposed to direct sunlight or near the heater ePlace the UPS staying away from the wall for some distances ensure enough space on each side of UPS do not block ventilation holes in the UPS housing Install it by following the instructions in the manual ePlease do not open the UPS case as you will there is a high risk of electric shocks inside eDo not connect to the equipment like hair dryer or electric heate
8. 2 seconds then come to setting interface Press and hold the inquiring key lt P gt for more than half a second less than 2 seconds select the function setting choose battery voltage setting interface at the moment the letters OPF will flash 3 Enter the OPF setting interface Press and hold the function setting ke for more than half a second less than 2 seconds then come to setting interface of OPF at this time the letters OPF will not flash any more The OFF or 50HZ 60HZ will flash Press and hold the inquiring key lt B gt for more than half a second less than 2 seconds to determine whether the CF function is used or not If used select 50HZ or 60HZ according to you It is determined by yourself the default value is 50HZ Confirm the OPF selecting interface After selecting 50HZ or 60HZ press and hold the function setting key ml for more than half a second less than 2 seconds Now the OPF setting function is completed and the 50HZ or 60HZ will light without flash Exit from the setting interface Press and hold function setting ke for more than 2 seconds exit from the setting interface and return to main interface a a a G G Pa G Ga T UPF DUD Er 4 6 7 ID setting 1 Enter the setting interface Press and hold the function setting kel for more than 2 seconds then come to setting interface press and hold the inquiring key P for more t
9. alarm the fault code is Negative outputpower Please contact the supplier 55 59 Fault LED on audible buzzer Please Check whether the input 4 output persistently alarm the fault code is Power fault power normal or not contact the supplier if 60 64 it is abnormal Fault LED on audible buzzer persistently alarm the fault code is BUS short circuited Please contact the supplier 65 69 Please check whether the fans connect Fault LED on audible buzzer Persistently alarm fan icon in the Fan fault LCD flickers well is the fan plugged and is the fan broken If all above condition is OK please contact the supplier Tat naag Please press the power key more than 2 Pressing time too short seconds to start the UPS The input connection is not ready or Please connect the input well if the battery voltage is too low please disconnect the input and start the UPS with no load UPS fail to start when operate On key UPS internal battery disconnect UPS internal system fault Please contact the supplier 26 Please keep the UPS battery rechargin Battery undercharge P y ging more than 3 hours Please check the load level and UPS overload 7 Back up time become short disconnect the noncritical devices Please change new battery contact your supplier to get the new battery and spare parts UPS input breaker Please reset the circuit breaker by manual disconnects UPS doesn t have any power go
10. is on UPS is normally powered by Line mode or ECO mode or BAT mode Battery LED Battery yellow LED is on Battery mode Bypass LED Bypass yellow LED is on Bypass mode or ECO mode etc Warning LED Warning red LED is on UPS fault For example Overload beyond the allowed time inverter fault BUS fault over temperature fault etc PS LED display detail in different mode is listed at the back 4 3 LCD display function LCD displays as following figure a C ae INPUT BATTERY OUTPUT LOAD TEMP Working mode display area X Icon display area A The top diagram is for load and battery capacity indication each grid of which represents 25 When UPS is over load the load light will blink the same as the battery light blink when the capacity of battery get low or battery disconnected B The fan icon is for fan working indication when fan normally runs the icon will display rotation if the fan is not connected or faulty the icon blinks C Press the mute button under the battery mode buzzer icon will blink it will disappear in other cases D Fault icon will be on when UPS is in fault mode otherwise it will not Digital display area A Under none setting mode it will display UPS output information when UPS normally runs in AC mode other information like input battery load and temperature will be showed after pressing the inquiring key Fault code will be told in fault mode B Under setting mode use
11. Input fuse broken or through even main power on input method is Please check the fuse and IPP setting and inconsistent with the contact the supplier IPP setting Battery maturing capacity descend AAttention When the output is short circuited the action of the protection of the UPS will show up Before turning off the UPS please make sure to disconnect the entire load and cut off the AC mains power supply otherwise will make the AC input short circuit Appendix 1 EMC Level The series product is designed to meet the below standard Appendix 2 Symbol instructions Symbols and significations Symbol Significations Symbol Significations imi Ca Ha a e aa Appendix 3 Specification Sheet 27 MODEL EAQ9O6II EA9010II EA9015ll EA9020Il Capacity 6KVA 5 4KW 10KVA 9KW 15KVA 13 5KW 20KVA 18KW INPUT A 3 1 360V 365V 380V 400V 415VAC Rated Voltage 1 1 208V 210V 220V 230V 240VAC Set up by LCD display 3 1 Half load 190 520 5VAC Full load 277 520 5VAC Voltage Range 1 1 Half load 110 300 5VAC Full load 160 300 5VAC 40 70Hz 0 5 Auto sensing 3 1 20 95 1 1 20 99 Power Factor BYPASS o oo O our Synchronized with utility on AC mode 50 60 0 1Hz on battery mode Harmonic Distortion lt 2 Linear load lt 5 Non linear load AC mode to battery mode Oms Transfer Time Inverter mode to bypass mode Oms 105 125 Transfer to bypass after 3mins Overload Capability 125 150 T
12. able for working status on Work kat LED on Front panel A 1 iii orking status arm bee ote i Battery i 1 Inverter mode mains power i Mainspowervotage e J J C s f Mains power ro eee protection switch to battery mode 2 Battery mode po nl ee normal Warning for e ac 13 Bypass mode Mains power normal under k One beep 2 mins Bypass Mains power high voltage warning k One beep 4 sec under Bypass Mains power low voltage warning One beep 4 sec under Bypass Warning for battery disconnected Sa invertermode X Onebeep 4sec rPoweron Swichon 6beeps Output overload protection 24 Protect operation for mains power mode Long beep E overload jel aas overload Protect operation for battery mode Long beep overload Hmm _ it oon mode overload e LED indicator a long time Warning for mains a 2 beeps sec power overload X LED indicator flicker A LED indicator status depends on other conditions Note End user need to provide below information when require to maintain the UPS gt UPS Model No amp Serial No gt Date of fault occurrence gt Fault detail LED status noise AC power situation load capacity for long back up type battery capacity configuration is also necessary 7 Trouble shooting When the system runs in failure mode the LCD will show as below Explicit Troublesho
13. atically Note On ECO mode when the UPS switches to Inverter mode including Line mode and BAT mode from ECO mode 15ms interrupt probably be happened 5 5 Fault mode LED indications on front panel in Fault mode are as following warning red LED is on and LCD display fault code and related icon LI Fault mode LCD interface on which the fault code display When UPS has faulted The warning LED is on and the buzzer beeps UPS will turn to fault mode UPS cuts off the output and LCD display fault codes At the moment you can press the mute key to make the buzzer stop beeping temporarily to wait for maintenance You can also press the OFF key to shut down the UPS when confirmed that there is no serious fault 6 The warning code list of the LED light and display panel Appendix 1 The table of the fault code Pons o Bushghoo o ve Cto 45 16 17 18 19 Bussottstartfal Ys 80 31 92 33 34 invererlow ve 1185 30 87 39 39 Busdischargefal ve 45 46 47 48 49 OPfiverershoned No 50 51 52 53 54 Overload ve 23 60 61 62 63 64 Shutdownfauit Yes 65 66 67 68 69 BUSshorted Yes 75 76 77 78 79 Communication faut Yes J o 80 81 82 83 84 Relayfault Ys J o o 85 86 87 88 89 90 91 92 93 94 CANfat Yes Jooo 95 96 97 98 99 Doontit f Yes fJ o S 100 101 102 103 104 Incompatibletypo No o ooo Appendix 2 T
14. ation for parallel UPS system please refer to the wiring diagrams are given below switches of 6KVA should withstand more than 50A 250VAC and switches of 10KVA should withstand more than 80A 250VAC and switches of 15KVA should withstand more than 100A 250VAC and switches of 20KVA should withstand more than125A 250VAC eOutput wiring length requirements when the distance between the load and each UPS is less than 20 meters the length difference of cables to the load should be less than 20 when the distance between the load and each UPS is more than 20 meters the length difference of cables to the load should be less than 10 gt Installation procedure 1 Install parallel wires Two UPS to form an UPS parallel system in order to ensure the reliability of the parallel system there is only one way to wire two UPS use two parallel wires to connect two UPS like the diagram showing below connection looks like a circle If three or more than three UPS are needed the connection is similar you can refer to the diagram as below How many UPS unit how many parallel wires you need NG PED kae EE N CES A KAW i EN A K EO ri EN IES NG EN
15. ation instruction of single UPS Before starting the system need to set up different ID for each UPS specific settings please refer to the instruction of ID setting which is given in single UPS panel function setting gt Turn on the parallel system e Start the system with mains power After inputting the mains power turn on any one UPS of system others will start by themself at same time All UPS will enter into Line mode eStart the system without mains power Make sure the battery pack is connected well and the breaker is in ON position There are two ways to start the UPS parallel system without utility power supply A Press the key lt lt on each UPS make each LCD of each UPS light up then turn on any one UPS of system others will start by themself at same time All UPS will enter into BAT mode B Turn on UPS one by one gt Turn off the parallel system Hold on the OFF KEY of any one UPS of system for more than 4 seconds it would turn off the whole parallel system Hold on the OFF KEY of any one UPS of system for more than 1 second less than 4 seconds it would turn off single UPS you choose of course if you need to turn on it again or turn on any other single UPS of the system just press ON KEY of that UPS to start it gt Parallel system maintenance eParallel system maintenance please follow the maintenance of single UPS elf one UPS of parallel system is malfunctioning first of all turn off the malfunctio
16. e should be a switch connected between the battery pack and UPS 4 Finally without any load set on the battery switch which is connected between the UPS and the battery pack so that UPS can get connected to batteries then switch in the mains power after doing all of those the batteries will be charged by the UPS automatically To UPS terminal blocks Positive Negative Battery Breaker 16 20PCS 3 5 Network functions 3 5 1 Communication port Users could monitor the UPS system through the communication port such as standard RS232 port and standard USB port with computer With a communication wire to connect UPS and computer could simply achieve UPS management s7RS232 port Foot 1 2 3 4 5 6 7 8 9 KUSB port Explanation GND O NG S 3 5 2 EPO port EPO is short for Emergency Power Off EPO port is on rear panel of UPS it s green in some emergent cases users could cut off the output of UPS immediately by operating EPO port Wiring diagram as below Normally pint and pin2 are connected so that the machine can be working normally When some emergencies happen and when users do have to cut off the output just need to disconnect the connection between pin1 and pin2 or there is a anther useful simple way is pulling it out 3 5 3 Intelligent card option This series High freque
17. econd less than 2 seconds select the function setting choose output voltage setting interface at the moment the letters IPP will flash 2 Enter the IPP setting interface Press and hold the function setting ke for more than half a second less than 2 seconds then come to setting interface of IPP at this time the letters IPP will not flash any more the numerical value next to the IPP will flash Press and hold the inquiring key A P gt for more than half a second less than 2 seconds to select the numerical value There are two Input methods the value 1 means single phase input the value 3 means three phase input The default input method is single phase 3 Confirm the IPP selecting interface After selecting input method press and hold the function setting key l for more than half a second less than 2 seconds Now the IPP setting function is completed and the value next to IPP will light without flash Exit from the setting interface Press and hold function setting ke e for more than 2 seconds exit from the setting interface and return to main interface 4 6 3 Output voltage setting C Enter the setting interface Press and hold the function setting ke for more than 2 seconds then come to setting interface press and hold the inquiring key Br for more than half a second less than 2 seconds select the function setting choose output voltage setting interface at the moment the lette
18. ff the UPS 4 6 1 ECO mode setting D Enter the setting interface Press and hold the function setting ke for more than 2 seconds then come to setting interface press and hold the inquiring key P for more than half a second less than 2 seconds select the function setting choose output voltage setting interface at the moment the letters ECO will flash 2 Enter the ECO setting interface Press and hold the function setting keyi for more than half a second less than 2 seconds then come to setting interface of ECO at this time the letters ECO will not flash any more The ON or OFF will flash Press and hold the inquiring key P for more than half a second less than 2 seconds to determine whether the ECO function is used or not If used the corresponding word is ON if not the word is OFF It can be determined by yourself 3 Confirm the ECO selecting interface After selecting ON or OFF press and hold the function setting key md for more than half a second less than 2 seconds Now the ECO setting function is completed and the ON or OFF will light without flash 4 Exit from the setting interface Press and hold function setting ke for more than 2 seconds exit from D Enter the setting interface Press and hold the function setting ke for more than 2 seconds then come to setting interface press and hold the inquiring key P gt for more than half a s
19. han half a second less than 2 seconds select the function setting choose output voltage setting interface at the moment the letters Id will flash 2 Enter the output voltage setting interface Press and hold the function setting ke for more than half a second less than 2 seconds then come to setting interface of ID at this time the letters Id will not flash any more The numerical value next to the Id will flash Press and hold the inquiring key lt P gt for more than half a second less than 2 seconds select the numerical value The provided ID numbers are 1 2 3 4 5 6 7 8 you can choose anyone by yourself The default value is 1 3 Confirm the output voltage setting interface After selecting numerical value press and hold the function setting for more than half a second less than 2 seconds Now the ID setting function is completed and the numerical value will light without flash 4 Exit from the setting interface Press and hold function setting key for more than half a second less than 2 seconds exit from the setting interface and return to main interface Note ID only can be set before doing parallel operation 490 Dn 5 tagal id o 4 7 Parameters inquiring operation Press and hold the inquiring key or B for more than half a second less than 2 seconds to inquire about items The inquired items include input battery output load and temperature The displayed
20. he UPS has this function When you need to maintain or repair the UPS online follow the procedure as below eOpen the maintenance bypass switch cover UPS will transfer to BYPASS mode automatically eSet the switch at BYPASS position eNow you can maintain or repair the UPS e After finishing the maintenance operation set the switch back to UPS position and put the cover back Complete all the steps above you are done the maintenance 3 7 Battery pack selecting There are two options of battery group quantity for users to choose 16 units and 20 units The default quantity is 16 units but this series UPS are also allowed to connect with 20 units batteries When users want to apply 20 units batteries group for this series UPS need to open the UPS case and find the control board and the charger then operate the short pins on control board and charger board iN i iii frites ty atin ae yi in Lh ib a PIA pi ae aris Ki P ii Lr f Wh ive te ae k Bi bab Had AA A4 Hd HAHA 111111111111114 Charger board Operation Patey pop Remove the short pin J16 off the control board B Insert the short pin middle of CN7 of the charger board A Remove the short pin middle of CN7 of the charger board B Insert the short pin J16 of the control board Note for long run type UPS there are two chargers users have to operate two charger board 4 Panel function and operation The operation is simple operators o
21. items on LCD screen are showed as following Output Display the output voltage and output frequency of the UPS As the following graphic shows the output voltage is 220V the output frequency is 50Hz ham s roi ccU 5SUL OUTPUT LINQ Load Display the numerical value of the active power WATT and apparent power VA of the load For example as the following graphics shows the WATT of the load is 9KW VA is 10KVA when disconnect load it is anormal phenomenon to show a small numerical value of WATT and ka bn s cael i g IHES o g e Tg LOAD LANG Temperature Display the maximum temperature of the components in the UPS As the following graphics shows the maximum temperature is 40 C bes 5 essai Input Display the voltage and frequency of the input As the following graphics shows the input voltage is 220V input frequency is 50H7 21 Battery Display the voltage and capacity of the battery determined by type As the following graphics shows the battery voltage is 192V the capacity of battery is 100 the capacity of battery is approximately reckoned according to the battery voltage f TR Tita s czai G2 100 BATTERY Press and hold the inquiring key for more than 2 seconds LCD begins to display the items circularly and orderly which transfer to another every 2 seconds Press and hold the key for some time again within 30s it will return to output status
22. lash Enter the battery voltage selecting interface Press and hold the function setting key l for more than half a second less than 2 seconds then come to setting interface of battery voltage this time the numerical value will flash Press and hold the inquiring key lt gt for more than half a second less than 2 seconds select the numerical value in accordance with battery function The provided voltages are 10V 10 2V 10 5V numbers stand for the voltage of each battery you can choose anyone by yourself The default is 10V anyone has been chosen under BAT mode UPS will shutdown when its battery voltage achieve the voltage you chose Confirm the battery voltage selecting interface After selecting numerical value press and hold the function setting tm for more than half a second less than 2 seconds Now the battery setting function is completed and the numerical value will light without flash 4 Exit from the setting interface Press and hold function setting key tem for more than half a second less than 2 seconds exit from the setting interface and return to main interface ai aa S Ea j V CJ 5idby 4 6 5 Frequency converter mode setting CUCF mode only can be set in STDBY mode In STDBY mode enter the setting interface Press and hold the function setting key mm for more than 2 seconds then come to setting interface Press and hold the inquiring key P gt f
23. ncy online UPS supply a intelligent slot on rear panel it s for SNMP card dry contact and USB card users could insert any type intelligent card from those three into it to monitor and manager the UPS You don t have to turn off the UPS when you install the intelligent card Procedure as following eFist of all remove the intelligent slot cover e Then insert the intelligent card SNMP card dry contact or USB card eLast screw the intelligent card back gt SNMP card option SNMP card on UPS is compatible with the most software hardware and network operating system it is a network management of UPS with this function UPS can login on internet which can supply information of UPS status and input power and even possible to control UPS via net management system gt Dry contact card option Insert the dry contact card into the intelligent slot it s another type function of intelligent monitoring Lo SUMMARY ALARM Misa oes PIN8 ON Inverter mode ba OFF Bypass mode gt RS485 card option RS485 card is also designed for this series UPS A and B on the right are the output of RS485 REMOTE SHUTDOWN a ereet O4 ey oo LINELOSS i COMMON mg All above for more information please contact to the local dealer 3 6 Maintenance switch option UPS with maintenance switch option can be maintained online Open the maintenance bypass switch cover you can see a maintenance switch if t
24. ning UPS then cut off the input power to the faulty UPS and disconnect the output of faulty UPS to the parallel system make sure that there is no electrical connection with malfunctioning UPS after all of those it s safe to do operation 3 4 External battery connection procedure for long back up type eFor different UPS type users are instructed to configure different battery voltage as below sheet More or less units are forbidden or else something abnormal or faulty will appear Battery Quantity Battery Voltage Type unit volt 6KVA 16 20 192V 240V 10KVA 16 20 192V 240V 15KVA 16 20 192V 240V 20KVA 16 20 192V 240V Note there are two battery pack options for UPS 16 units and 20 units Users can choose the different battery pack voltage in accordance with different requirements The default units of batteries to UPS is 16 and users can not connect 16 batteries to UPS if the UPS should be connected 20 units Please strictly follow the procedure of batteries connection or will get electric shocks 1 Set the battery switch at OFF position then install batteries in series 2 Connecting the cables to batteries firstly or you may get electric shocks if you connect the cables to UPS firstly You d better connect the red cable to battery positive pole black to negative pole so that it would be much easier to distinguish 3 Select proper cables to connect the batteries and UPS is very important and ther
25. nly need to read the manual and follow the operation instructions listed in this manual without any special training 4 1 Keys function X ON KEY l A Press and hold the two keys for more than half a second to turn on the UPS X OFF KEY gt Press and hold the two keys for more than half a second to turn off the UPS X TESTMUTE KEY l Bb Press and hold the two keys for more than 1 second in Line mode or ECO mode or CUCF mode UPS runs the self test function Press and hold the two keys for more than 1 second in battery mode UPS runs the mute function X INQUIRING KEY gt Non function setting mode Press and hold or B for more than half a second less than 2 seconds display the items orderly Press and hold B for more than 2 seconds Circularly and orderly display the items every 2 seconds when press and hold the key for some time again it will turn to output status Function setting mode Press and hold the key or P gt for more than half a second less than 2 seconds Select the set option X FUNCTION SETTING KEY lt Non function setting mode Press and hold the key for more than 2 seconds Function setting interface Function setting mode Press and hold the key for more than half a second less than 2 seconds Enter the function setting option Press and hold the key for more than 2 seconds exit from this function setting interface 4 2 LED Function D Inverter LED Inverter green LED
26. or more than half a second less than 2 seconds select the function setting choose battery voltage setting interface at the moment the letters CF will flash 2 Enter the CF sdting interface Press and hold the function setting key for more than half a second less than 2 seconds then come to setting interface of CF at this time the letters CF will not flash any more The ON or OFF will flash Press and hold the inquiring key A P gt for more than half a second less than 2 seconds to determine whether the CF function is used or not If used the corresponding word is ON if not the word is OFF It can be determined by yourself 3 Confirm the CF selecting interface After selecting ON or OFF press and hold the function setting key l for more than half a second less than 2 seconds Now the CF setting function is completed and the ON or OFF will light without flash 4 Exit from the setting interface Press and told function setting key 4mm for more than 2 seconds exit from the setting interface and return to main interface 6 After setting CF at ON UPS would be back in STDBY Mode The default value of CF is OFF h 1 ine 5S E2 mi LF H CU 4 6 6 Output frequency setting in CUCF mode Output frequency only can be set when CUCF mode is ON iIin STDBY mode enter the setting interface Press and hold the function setting key for more than
27. ot Introduction Sheet Fault LED on audible buzzer Please test the bus bar voltage or contact the supplier Persistently alarm the fault code Bus bar voltage fault is 00 14 25 Fault LED on audible buzzer Please check the soft start up circuit persistently alarm the fault code Soft start fault especially the soft start resistance or is15 24 contact the supplier directly Fault LED on audible buzzer persistently alarm the fault code is Inverter voltage fault Please contact the supplier 25 39 Please make sure the UPS didn t get overload and the fan vent was not Fault LED on audible buzzer obstructed as well as the indoor _ Over temperature persistently alarm the fault code is temperature is not high inside 40 44 Leave alone the UPS 10 minutes for cooling and restart it If failure remains please contact the supplier Turn of the UPS and disconnect all the Fault LED on audible buzzer load make sure there no any fault or Persistently alarm the fault code Output short circuited internal short circuit of the load is 45 49 And then restart the UPS if failure still please contact the supplier Please check the load level and disconnect the noncritical devices recount Fault LED on audible buzzer ersistently alarm the fault code is Over load 1S I capaci OL VOCA ANO TECUCS 5 a 4 the load to the UPS Please check whether the load device has fault or not Fault LED on audible buzzer persistently
28. ould be based on the startup power of the load which is usually twice as rated power eWhen wiring please ensure input cables and output cables are connected firmly elf install a leakage current protective switch please install it on output cable eFor EA90OII 6 20K Series UPS before installing prepare wires for terminal block of the UPS based on the following tables Wiring spec ome a Neutral Note When connecting please make sure to connect input cables and output cables with terminals firmly When the input is three phase if the UPS is working on Bypass mode the total current goes through phase R so the line widths of phase R must be the same as output When the input is single phase before doing input connection users have to use two short wires to connect R amp S and S amp T 3 2 Output connection Output connection is configured with terminal blocks 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 which rated current is less than the UPS s maximum input current Otherwise the receptacle may be burned and destroyed
29. r to ensure the safety for the UPS eDo not use liquid extinguisher if there is a fire a dry powder extinguisher is recommended AAttention UPS has high voltage inside for personal safety please do not repair by yourself If any questions please contact local service center or dealer 1 2 Battery safety instructions eBattery life cycle will be shortened as environment temperature rise Replacing battery periodically can help to keep UPS in normal state and assure backup time required eBattery replacement should be done by authorized technician If you want to replace the battery cable please purchase it from our local service center or distributors to avoid fever and lighter which can cause fire from inadequate power capacity eBatteries may cause electric shocks and have a high short circuit current for human being safety please follow the specifications as below when replace the batteries A Remove wristwatches rings and other metal objects B Use only tools with insulated grips and handles C Wear insulated shoes and gloves D Do not put the metal tools or parts on the battery E Before disconnecting the terminals on battery please cut off all the loads to battery first eDo not dispose of the batteries with fire so as to avoid explosion eDon t open the battery electrolyte inside will do harm to eyes and skin Please use plenty of clean water to wash if touching and go to see a doctor eDo not connect the positive pole and negati
30. ransfer to bypass after 30s gt 150 Transfer to bypass after 100ms a O eame Inbuilt Battery of Standard 16 7AH 16 9AH NO Model baa Current 7A 8 hours recover to 90 capacity Aa DOCS ENVIRONMENT O 20 90 RH 0 40 C noncondensing 28 WANAGEMENT Ca 262x580x455 H Dimension mm W D H 262x580x628 H NULL 262x580x732 S KASU Packing Dimension mm 355x682x615 H 359x687 x717 H X x W D H 359x687 x822 S 25 0 H 25 5 H Net Weight kg 73 0 S 74 0 S 38 5 H 39 0 H 28 5 H 29 0 H Gross Weight kg 32 5 S 83 5 9 47 0 H 47 5 H Derate capacity to 70 in CUCF mode and to 90 when the output voltage is adjusted to 208Vac 3 1 means three phase input and single phase output mode 1 1 means single phase input and single phase output mode S means standard model H means long backup time model 29
31. rs OPU will flash Enter the output voltage setting interface Press and hold the function setting ke for more than half a second less than 2 seconds then come to setting interface of output voltage OPU at this time the letters OPU will not flash any more The numerical value next to the OPU will flash Press and hold the inquiring key lt gt for more than half a second less than 2 seconds select the numerical value in accordance with OPU function The provided voltages are 208V 220V 230V 240V you can choose anyone by yourself The default value is 220V 3 Confirm the output voltage setting interface After selecting numerical valie press and hold the function setting for more than half a second less than 2 seconds Now the OPU setting function is completed and the numerical value will light without flash 4 Exit from the setting interface Press and hold function setting kejl for more than half a second less than 2 seconds exit from the pollute interface and return to main iasa PU 32 STdbYy 4 6 4 Low battery voltage shutdown point setting Enter the setting interface Press and hold the function setting key md for more than 2 seconds then come to setting interface Press and hold the inquiring key B gt for more than half a second less than 2 seconds select the function setting choose battery voltage setting interface at the moment the letters bat will f
32. rs could adjust different output voltage activate ECO mode activate CUCF mode select an ID number and so on by operating function setting key and inquiring keys X Mode display area A This area will display the power capacity of the machine after starting the UPS within 20 seconds B After over 20 seconds this area will display the working mode of the machine Such as STDBY standby Mode BYPASS Bypass Mode LINE AC Mode BAT Battery Mode BATT Battery Self Test Mode ECO Economic mode SHUTDN Shutdown mode CUCF Constant Voltage and Constant Frequency Mode 4 4 Single UPS turn On Off operation 4 4 1 Turn on operation gt Turn on the UPS on line mode DOnce mains power is plugged in the UPS will charge the battery atthe moment LCD shows that the output voltage is 0 which means UPS has no output as default condition If it is expected to have output of bypass you can set the BPS ON by LCD setting menu 2 Press and hold the ON key for more than half a second to start the UPS then it will start the inverter Once started the UPS will perform a selftest function and LED will light and go off circularly and orderly When self test finishes it will come to online mode the corresponding LED lights UPS is working in line mode gt Turn on the UPS by DC without mains power DW hen main power is disconnected press and hold the ON key for more than half a second to start UPS The operation of UPS in the proces
33. ructure of power supply system increases the power safety and reliability For example two single UPS make up a parallel system to load averagely when one is malfunctioning another one can take all the load independently It allows isolation repairs for malfunctioning UPS and according to users own different requirements every single UPS could install manual maintenance bypass switch 3 3 1 Parallel system installation The function of parallel operation is an optional function of UPS users can purchase parallel function parts including parallel card and parallel wire and contact service personnel to install At most 8 UPS work together by using parallel wires to form a flexible parallel system Each UPS should be equipped individual battery pack gt Parallel system installation requirement elnstall parallel wire users need to purchase a specific parallel wire from our company it s not recommended to use other type parallel wires There are 2m length and 5m length to be chosen ePrepare wires for terminal block of the UPS based on the wiring spec table above in attention items eEach UPS input wiring please comply with the requirements of single UPS wiring eEvery UPS is recommended to connect together to one common utility power terminal block e The output cables of each UPS are recommended to connect together on a common terminal block then output to the load eEach UPS should be equipped individual battery pack eWiring install
34. s of startis almost the same as that when mains power is on After the self test finishes the corresponding LED lights and UPS are working in battery mode 4 4 2 Turn off operation gt Turn off the UPS in line mode Press and hold the OFF key for more than half a second to turn off the UPS and inverter After UPS shutting down LED goes outand there is no output If output is needed you can set BPS ON on LCD setting menu gt Turn off the UPS in DC mode without mains power DPress and hold the OFF key for more than half a second to turn off the UPS W hen turning off the UPS it will do selftest first LED lights go out circularly and orderly until there is no display on the panel 4 5 Single UPS self test mute test operation 1 W hen UPS is in LINE Mode press and hold the selftest mute key for more than 1 second LED light will go off circularly and orderly UPS comes to self test mode and tests its status It will exit automatically after finishing test 2 W hen UPS is in BAT Mode press and hold the selftest mute key for more than 1 second the buzzer stops beeping If you press and hold the self test mute key for one more second it will restart to beep again 4 6 Single UPS panel function setting UPS has setting function It can run the setting in any mode After setting it will become effective at once when meets some standards The set information can be saved only when the battery connected and normally turning o
35. so that front and side panel air intake hole rear panel air outtake hole will be unobstructed e The peripheral environment temperature around the UPS should be within 0 C 40 c e f dismantling the machine at low temperatures there may be condensation droplets users can not install or operate it before UPS completely got dry both inside and outside otherwise there will be danger of electric shocks e Place the UPS near the mains socket so that can cut off AC mains without any delay at any emergent case eMake sure the load connect to the UPS is off when users connect the load to UPS and then turn on the load one by one later ePlease connect the UPS with the socket which is over current protected Do not connect the UPS with the socket which rated current is less than the Maximum input current of the UPS e All the power socket should be configured with earthing device for safety eUPS could be electrified or powered no matter the input power cable is tied or not even when the UPS is off The only way to cut off the output is switching off the UPS and disconnecting the mains power supply eFor all standard type UPS it is advised to charge the battery over 8 hours before used Once the AC mains power energizes the UPS it will automatically charge the battery Without prior charging UPS output remains as usual but with shorter back up time than normal eWhen connected to motor display equipment laser printer etc UPS power selection sh
36. ve pole directly otherwise it cause electric shocks or will be on fire eThe battery circuit is not isolated from the input voltage high voltage may occur between the battery terminals and ground before touching please verify no voltage is present 2 Features 2 1 Unpacking inspection eOpen the UPS package please check the enclosed accessories including user manual RS232 communication cable USB cable and CD ROM eCheck the UPS if anything damaged in transport If find something damaged or parts missing do not power on please turn to the carrier and dealer elo determine whether this UPS is the model you want to buy Check the model name showed both on the front panel and rear panel of UPS to confirm Note Please save the packaging box and packaging materials for future transport use As a heavy product please transit the UPS with care 2 2 UPS rear panel view

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