6K/10K Online UPS with Isolation Transformer User Manual
Contents
1. To Load 1 To Load 2 There are 2 sets of low voltage outputs 104 110 115 120V on L1 N1 amp L2 N2 Each set is able to provide 50 of UPS rating power Connect one load to L1 N1 and the other load to L2 N2 Option 2 Ll NI N2 N2 L N ES To Load After connecting L1 amp L2 and N1 amp N2 it becomes one low voltage output 104 110 115 120V at L1 N1 for 10096 of UPS rating power Connect load to L1 N1 or L2 N2 Option 3 To Load After connecting N1 and L2 it becomes one high voltage output 208 220 230 240V at L1 N2 for 100 of UPS rating power Connect load to L1 N2 Option 4 Ll NI L2 N2 L N To Load 1 To Load 2 Toload3 After connecting N1 amp L2 it becomes three outputs one high voltage output 208 220 230 240V at L1 N2 and two low voltage outputs 104 110 115 120V at L1 N1 amp L2 N2 However there is a limit for current rating at L1 N1 L2 N2 25A for 6K L model and 42A at 10K L model You must connect the load under the limitation Please read Note first before installation Connect low volt2. 6K 10K Online UPS with Isolation Transformer Uninterruptible Power Supply System 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 Table of Contents SAFETY AND EMG INSTRUCTIONS aint a a o e o E DIIS 3 1 1 TRANSPORTATION AND STORAGE cccccsccececcccecccececcecuececsececuececsecuuacausseuusecsucecsuaucsucesseuuuecetecsuuecsuecsuaenseaenas 3 LPRA Ne o e le 3 A A A id oro uotum tepida acus odas AM vulp utei const NN 3 ALO RERAN O M TTE 4 SN A CORTE 4 2 INSTALLATION AND OPER ATION cocaina o e o a 5 2 1c UNPACKING AND INSPECTION tenax isoieaidestren ddr a alicia 5 2 2 TE APN NE Ve VIEW cc ada act nce Mec ct ad tia et ti echo lee 6 De INGE URS INSTALLATION ii sd HE in all ete at eared il ela tele eases 7 ZAS PUTGO NA CURA ON o a ea o 8 2 5 UPS INSTALLATION FOR PARALLEL SYSTEM cccecececececececececececucucucccececuccueeuauauauaeaeaenenenenenenenenenensnensneneneness 10 2 6 SOE TWARE INSTALLATION Siecle eo a lead 10 BS OPERBHALFNIONS e e coi ca chee ah CAD I D DAD ec eb ios DRM cats 11 Sl IBUTTON OPERATION quete Ra LEUR S Roe M ISLAM D KC ned de DE I tal LAND EAD KD DR IA DEL M UOI PAD esta dorks 11 3 2 LED INDICATORS AND LO D RANE i educi aote rale epe iuo ulate be oet wild a
3. 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 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 A Do not disassemble the UPS system 26 6 Specifications INPUT 110 VAC 3 at 50 Load Voltage 176 VAC 3 96 at 100 Load noe 46Hz 54 Hz 50Hz system 56Hz 64 Hz 60Hz system 0 99 at 100 Load OUTPUT Frequency Range 46Hz 54 Hz 50Hz system Synchronized
4. A 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 good 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 A 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 blo
5. Range 56Hz 64 Hz 60Hz system Frequency Range Batt Mode 100 105 10min 105 115 1min gt 115 1sec 100 105 30sec 105 115 10sec gt 115 1sec lt 3 O 100 Linear Load lt 10 100 Non linear Load Oms O O E S o E O Q Se OD oO gt o mg O JJ o 3 DI Z O FA Q O 3 D O o D Harmonic Distortion ais uu O ms lt 10 ms EFFICIENCY BATTERY 7 hours recover to 90 capacity 9 hours recover to 90 capacity 4 0 A 10 max 14 4 V 1 PHYSICAL Net Weight kgs 417 63 12 98 ENVIRONMENT 0 40 C the battery life will down when gt 25 C MANAGEMENT Smart RS 232 or USB Supports ir bra aac Windows 7 Linux and Optional SNMP Power management from SNMP manager and web browser Derate capacity to 50 of capacity in CVCF mode and to 90 when the output voltage is adjusted to 208VAC 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 27 28 31 100224 016G
6. or CVCF mode gt UP key Press this button to display next selection in setting menu Mute the alarm Press and hold the button more than 0 5s to mute the buzzer Mute Down Button Please refer to section 3 4 9 for details gt Down key Press this button to display previous selection in setting menu Test Up Press and hold the two buttons simultaneous more than 1s to enter escape the Mute Down Buiton setting menu CVCF mode means converter mode 3 2 LED Indicators and LCD Panel LCD panel BYPASS LINE BATTERY FAULT Q Q Q 23 LED indicators LED Indicators There are 4 LEDs on front panel to show the UPS working status Mods eo Bypass Line Batey Faut wssp e e e e bypass mode e o 6 9 acme o 9 9 mmymd o 9 e 9 EI o e 9 1 9 maeyws 9 come e e 9 1 9 ma e e s 1 Note means LED is lighting and O means LED is faded 11 LCD Panel Backup Time Info Fault Info Input Battery Mute Operation Voltage Info vu piri Ed Battery Info PI i gt Load Info A llo e 8 Erre RI i M Programmable Mode Operation Info Output Info Display Backup time information Pe 3IO3 3X Indicates the backup time in pie chart a Cl LI Indicates the backup time in numbers s LLLI Fault information N Indicates that the warning and fault occurs H
7. transtormer fan 12 Input Output terminal Refer to Diagram 2 for the details 13 Output terminal 1 14 Output terminal 2 15 External battery terminal only available for Long run model 16 Utility input terminal 17 Non isolated Neutral terminal 2 3 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 UPS 4 Prepare wires based on the following table Wiring spec AWG Model Non isolated Input Output Battery Ground Neutral NOTE 1 The cable for 6K 6KL should be able to withstand over 40A current It is recommended to use 10AWG or thicker wire for safety and efficiency NOTE 2 The cable for 10K 10KL should be able to withstand over 63A current It is recommended to use 8AWG or thicker wire for safety and efficiency NOTE 3 For single model it s not necessary to connect the Non isolated Neutral terminal NOTE 4 The selec
8. ED displays in each UPS Measure the output voltage of each UPS to check if the voltage difference is less than 2V typical 1V with multimeter If the difference is more than 2V please check that parallel cable or share current cable are connected well If they are all connected well maybe it s UPS internal issue Please contact your local distributor or service center for help 6 Turn off each UPS in turns and after all of them transfer to Bypass mode turn on the output breaker of each unit 7 Turn on the UPSs in the AC mode and then the parallel system connection is complete 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 5 3 Install the new parallel system refers to the previous section 3 Remove one unit from the parallel system 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 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 the input breakers and battery breakers 3 Remove the UPS that you want 4 Turn on the input breaker
9. H J A Indicates the fault codes and the codes are listed in details in section 3 9 Mute operation Indicates that the UPS alarm is disabled Output amp Battery voltage information LI LI LI rie Indicates the output voltage frequency or battery voltage LLLI mz Vac output voltage Vdc battery voltage Hz frequency PUT LI Load information Indicates the load level by 0 25 26 50 51 75 and 76 100 OVER LOAD Indicates overload SHORT Indicates the load or the output is short Programmable output information Indicates that the programmable outputs are working Mode operation information Q ooo Indicates the UPS connects to the mains 2 Indicates the battery is working Indicates the bypass circuit is working 12 H hours M minutes S seconds 0 Ss I Indicates the ECO mode is enabled EA Indicates the Inverter circuit is working E A Indicates the output is working Battery information Indicates the Battery capacity by 0 25 26 50 51 75 and 76 100 BATT FAULT Indicates the battery is not connected LOW BATT Indicates low battery level and low battery voltage Input amp Battery voltage information mee Indicates the input voltage or frequency or battery voltage LI LLLI Hz Vac Input voltage Vdc battery voltage Hz input frequency 3 3 Audible Alarm Description 1 11 1 j Buzzerstatus Muted Bypass mode Beeping once e
10. NOTE The parallel system can not use one battery pack Otherwise it will cause system permanent failure 6 Refer to the following wiring diagram for option 1 z Gl G Input Neutral 3 16 16 Input Line Z A gt 2 Z Parallel communication port connection EN Z Z B Share current cable connection a 6 2 Output 2 Neutral UN m As gt ale Output 2 Line Diagram 2 z G G Output 1 Neutral nl OIG e Output 1 Line Z Non isolated Neutral Z Diagram 1 Power cable connection Wiring diagram of parallel system 2 6 Software Installation For optimal computer system protection install UPS monitoring software to fully configure UPS shutdown 10 3 Operations 3 1 Button Operation ONE Buton gt Turn on the UPS Press and hold the button more than 0 5s to turn on the ON Enter Button UPS gt Enter Key Press this button to confirm the selection in setting menu OFFIESC Bon gt Turn off the UPS Press and hold the button more than 0 5s to turn off the OFF ESC Button UPS gt Esc key Press this button to return to last menu in setting menu gt Battery test Press and hold the button more than 0 5s to test the battery while Test Up Button in AC mode
11. age load to L1 N1 and L2 N2 and connect high voltage load to L1 N2 NOTE 1 If any load current in L1 N1 or L2 N2 is higher than 25A in 6K L model and 42A in 10K L model the UPS will still operate normally without overload warning because the total load is under the specification However the isolation transformer will be damaged with overheat due to high current Hence the installation must be done with technician and make sure that the load current does not exceed this limitation NOTE 2 When connecting to low voltage and high voltage at the same time like option 4 it will cause the L1 N1 amp L2 N2 with low voltage loads in Non Isolated status because high voltage is generated by shorting N1 L2 If it s required to keep connected load in isolated status we recommend that you may only use two low voltages at L1 N1 or L2 N2 like option 1 and also make sure that the total current in L1 N1 or L2 N2 does not exceed the value on Note 1 2 5 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 Non isolated Neutral terminal of each UPS one by one 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
12. and start Battery Test The line between l P and inverter icons will blink to remind users This operation is used to check the battery status When UPS has fault happened it will display fault messages in LCD panel NANA LILLLI Hz OUTPUT 23 3 9 Fault Code Fault event Fault code Bus start failure Icon Bus over Bus under 1A None NEN NEN 24 None failure 36 None 41 None 13 14 Fault event Fault code Icon 1A NO 21 24 O 30 Inverter soft start failure Output circuit circuited 36 41 42 43 ne n High Inverter voltage Over temperature Low Inverter voltage 18 None CPU communication failure 42 None Inverter output short circuited 14 sor Overload 43 mw 3 10 Warning Indicator Battery unconnected N Over charge Beeping every second EPO enable Beeping every second Fan failure Over temperature gt gt E Charger failure I P fuse broken Overload 3 times in 30min 12 off gt gt 1 24 4 Trouble Shooting If the UPS system does not operate correctly please solve the problem by using the table below Symptom No indication and alarm in the front display panel even though the mains is normal The icon A ano the warning code EP flash on LCD display and alarm beeps every second The icon Mana BATT FAULT flash on LCD display and alarm beeps every second The icon A an
13. board please shorts the Pind Pin6 and Pin7 amp Pin8 for 20pcs batteries shorts the Pind Pin6 or Pin7 Pin8 for 19pcs batteries and keeps every pin open for 18pcs batteries 5 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 5 Parallel Operation 1 Parallel system connection 1 Make sure all of the UPSs are parallel models and follow the wiring refer to section 2 5 2 Turn off the input and output breakers of each UPS and turn off the battery breaker if the UPS is long run model 3 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 again 4 Remove all the maintenance bypass covers and set the maintenance switches from UPS to BPS turn on the input breaker of the each UPS and set the maintenance switches from BPS to UPS and put the maintenance bypass covers back measure the L1 N1 and L2 N2 voltage difference between each UPS with multimeter If the voltage difference is less than 2V it means all 16 connections are correct If the difference is larger than 2V check if the wirings are connected correctly 5 Turn on the input breakers of all UPSs in the parallel systems and turn on each UPS in turns Make sure that AC mode LED or Battery mode L
14. cks 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 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 1 5 Standards Safety IEC EN 62040 1 1 EMI Category C3 Category C3 Warning This is a product for commercial and industrial application in the second environment installation restrictions or additional measures may be needed to prevent disturbances 2 Installation and Operation There are two different types of online UPS standard and long run models Please refer to the following model table 6K Standard Long run 10KL 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 EPO plug e One parallel cable only available for parallel model e One share current cable only available for parallel model e One battery cable only available for long run mo
15. d OVER LOAD flash on LCD display and alarm beeps twice every second Fault code is shown as 43 The icon dt lights on LCD display and alarm beeps continuously Fault code is shown as 14 the icon lights on LCD display and alarm beeps continuously Fault code is shown as 1 2 3 4 11 12 13 1A 21 24 35 36 41 or 42 on LCD display and alarm beeps continuously Battery backup time is shorter than nominal value The icon OW flash on LCD display and alarm beeps second every The AC input power is not connected well EPO function is enabled The external or internal battery is incorrectly connected UPS is overload UPS is overloaded Devices connected to the UPS are fed directly by the electrical network via the Bypass After repetitive overloads the UPS is locked in the Bypass mode Connected devices are fed directly by the mains UPS is overload too long and becomes fault Then UPS shut down automatically The UPS shut down automatically because short circuit occurs on the UPS output A UPS internal occurred There possible results 1 The load is still supplied but directly from AC power via bypass 2 The load is no supplied by power has two fault are longer Batteries are not fully charged Batteries defect Fan is locked or not working or the UPS temperature is too high 25 Check if input cable firmly connected to the mains closed EPO Set the ci
16. del 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 oo 0 09 O ue e MEN E o N z WS 24 92 WAX MK oo E Fer p 2 11 9 o Q9 0 m e o DORA O Ky o 0 EE ace gt Ke SN 0 FT ws Wo 395 33 dI 6000 6KL 6K 10K L Diagram 1 Rear Panel Overlook Diagram 2 Input Output Terminal 1 RS 232 communication port 2 USB communication port 3 Emergency power off function connector EPO connector 4 Share current port only available for parallel model 5 Parallel port only available for parallel model 6 Intelligent slot 7 Charger fan 8 Power stage fan 9 Maintenance bypass switch 10 Input circuit breaker 11 Isolation
17. eg Y Bypass mode eting S Y Y 18 lt lt Programmable output setting These functions are not supported by the model with Shutdown point for programmable output isolation transformer 12 Hotstaneby tncton eramos Y Y Y TY Hs Bator votage adustment Y Y Y Y Y Y 4 Ghargervotage agjusment Y Y Y Y Y Y Hs Outputvatage adjustment v Y Y Y means that this program can be set in this mode 01 Output voltage Parameter 3 Output voltage You may choose the following output voltage in parameter 3 208 Presents output voltage is 208Vac 220 Presents output voltage is 220Vac 230 Presents output voltage is 230Vac 240 Presents output voltage is 240Vac Parameter 2 Output Frequency Setting the output frequency You may choose following three options in parameter 2 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 decided according to the latest normal utility frequency If it is from 46Hz to 54Hz the output frequency will be 50 0Hz If it is from 56Hz to 64Hz the output frequency will be 60 0Hz ATO is default setting Parameter 3 Frequency mode Setting output frequency at CVCF mode or not CVCF mode You may choose following two options in parameter 3 CF Setting UPS to CVCF mode If selected the output frequency wil
18. 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 run 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 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 Output Configuration Option 1 LI NI I2 N2 L N
19. following two option DIS disable ECO function ENA enable 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 596 to 1096 of the nominal voltage Parameter 3 High voltage point in ECO mode The setting range is from 596 to 1096 of the nominal voltage Parameter 2 Set low voltage 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 3 Set high voltage 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 0Hz 62 0Hz Parameter 2 OPN Bypass allowed When selected UPS will run at Bypass mode depending on bypass enabled disabled setting FBD Bypass not allowed When selected it s not allowed for running in Bypass mode under any situations Parameter 3 ENA Bypass enabled When selected Bypass mode is activated DIS Bypass disabled When selected automatic bypass is acceptable but manual bypass is not allowed Manual bypass means users manually operate UPS for Bypass mode For example pressing OFF button in AC mode to turn into Bypass mode 20 e 09 Battery backup time setting Parameter 3 000 999 Set the maximum backup time
20. from Omin to 999min UPS will shut down to protect battery after backup time arrives The default value is 990min DIS Disable battery discharge protection and backup time will depend on battery capacity This function is not supported by the model with isolation transformer This function is not supported by the model with isolation transformer Parameter 2 HS H Enable or disable Hot standby function You may choose following two options in Parameter 3 YES Hot standby function is enabled It means that the current UPS is set to host of the hot standby function and it will restart after AC recovery even without battery connected NO Hot standby function is disabled The UPS is running at normal mode and can t restart without battery 21 eo 13 Battery voltage adjustment Parameter 2 Select Add or Sub function to adjust battery voltage to real figure Parameter 3 the voltage range is from OV to 5 7V the default value is OV Parameter 2 you may choose Add or Sub to adjust charger voltage Parameter 3 the voltage range is from OV 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 to use the default value 0 Any modification should be suitable to battery specifications Parameter 2 you may choose Add or Sub to adjust inverte
21. l 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 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 14 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 the UPS would cut off the programmable output terminal automatically when the programmable ti
22. l be fixed at 50Hz or 60Hz according to setting in parameter 2 The input frequency could be from 46Hz to 64Hz NCF 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 parameter 2 If 50 Hz selected in parameter 2 UPS will transfer to battery mode when input frequency is not within 46 54 Hz If 60Hz selected in parameter 2 UPS will transfer to battery mode when input frequency is not within 56 64 Hz If Parameter 2 is ATO the Parameter 3 will show the current frequency e 03 Voltage range for bypass Parameter 2 Set the acceptable low voltage for bypass Setting range is from 110V to 209V and the default value is 110V Parameter 3 Set the acceptable high voltage for bypass Setting range is from 231V to 276V and the default value is 264V 19 04 Frequency range for bypass 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 3 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 3 Enable or disable ECO function You may choose
23. l 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 restore the UPS will auto restart 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 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 8096 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 wil
24. mer function is enabled 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 type 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 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 ECO mode you could press the Test button to let the UPS do battery self test 2 To keep the system reliable the UPS will perform the battery self test automatically periodically The default setting period is once per week 3 Users also can set battery self test through monitoring software 4 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 inverter of the UPS by pressing OFF but
25. odas ao dead 11 GUNT SIE OA E NR EA E E E E EEE EE AANE EES ENE AEA E 13 SA SNC E UPS OPERATION aa aa a a aaa a d aaa a a eaii 14 So PARA EEEL OPERATION maranana erm a a uM aa aa eo 16 3 6 ABBREVIATION MEANING IN LCD DISPLAY ii od 18 Sr ECD ETN ea a A O a A AA 18 3 8 OPERATING MODE STATUS DESCRIPTION ccccececececececececececucccucacacccucecucceceauuauaeaeaenenenenenenenenenenenenensneneneners 22 6o M NR ODE EAEE E A EO N EE EA dc ENE T 24 3 10 WAP PNN G INDICA OR aa ie 24 42 TROUBLE SHOOTING orae a 25 5 STORAGE AND MAINTENANGE sanin a aa aala 26 DS TORAO E eaea E r E E T eT SEE 26 Dl MAINTENANCE raramena a tt a a E 26 0 SPEGIFICATIONS A e A ENA A dee A ENEE E SEEE 27 1 Safety and EMC instructions Please read carefully the following user manual and the safety instructions before installing the unit or using the unit 1 1 Transportation and Storage A 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 A 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 nat 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
26. of the remaining UPSs and the system will transfer to Bypass mode 5 Set the maintenance switches from BPS to UPS and put the maintenance bypass covers back Turn on the remaining UPSs and finish the parallel system connection A Warning Only for the parallel system e Before turning on the parallel system to activate inverter make sure that all units 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 17 3 6 Abbreviation Meaning in LCD Display m EH je ws di amp j mo A0 e wr bAR ey O Nor SO Nematode at CVE mage w EE Wm 0 ss Gb e wo Add DH or RE mo Phd Moama ooo o BP ms res 3 7 LCD Setting There are three parameters to set up the UPS Refer to following diagram Parameter 1 It s for program alternatives Parameter 1 There are 15 programs to set up Refer to below table Parameter 2 and parameter 3 are the setting options or values for each program Parameter 2 Parameter 3 14 programs available list for parameter 1 o Battery Code Description Bypass AC ECO CVCF Battery es oa omaes Y omaras Y 03 Votage range orbypass y 04 requenoy range or ypass Y ECOmedeenableiisable Y Votage range or E00 mode Y o EOmoeteweeymmes
27. r voltage Parameter 3 the voltage range is from OV to 6 4V the default value is OV 3 8 Operating Mode Status Description Operating mode status 000000000000000 mode status AC mode Description 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 LCD display c EE lt nu nnn gt 2 LLLI nz J LLLI Hz ECO mode Description When the input voltage is within voltage regulation range and ECO mode is enabled UPS will bypass voltage to output for energy saving LCD display 22 CVCF mode Battery mode LCD display LCD display LCD display LCD display Bypass mode Battery Test Fault status LCD display When input frequency is within 46 to 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 LE mnn LLLI Hz 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 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 ri us rir LLL Hz Ub cc I Vac cc ed INPUT OUTPUT ak When UPS is in AC mode or CVCF mode press Test key for more than 0 5s Then the UPS will beep once
28. rcuit in position to disable function Check if all connected well batteries are Remove excess loads from UPS output Remove excess loads from UPS output Remove excess loads from UPS output first Then shut down the UPS and restart it Remove excess loads from UPS output and restart it Check output wiring and if connected devices are in short circuit status Contact your dealer Charge the batteries for at least 7 hours and then check capacity If the problem still persists consult your dealer Contact your dealer to replace the battery Check fans and notify dealer 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 25 C 40 C Every 3 months 1 2 hours 5 2 Maintenance A 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
29. tions 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 LL Input Neutral Non isolated Neutral Input Line Output 1 Line Output 2 Neutral Output 1 Neutral Output 2 Line Terminal block wiring diagram of 6K L 10K L NOTE 1 Make sure that the wires are connected tightly with the terminals NOTE 2 There are two output terminals to meet customers diverse requirements for serial or parallel connection Please refer to section 2 4 NOTE 3 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 Insert the EPO plug into the EPO slot on the rear panel 7 Putthe terminal block cover back to the rear panel of the UPS A 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
30. ton 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 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 Turn off the UPS by pressing OFF 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 5s If you press it again after the buzzer is muted the buzzer will beep again 15 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 fault code from LCD panel Please check the trouble shooting table in chapter 4 for details 2 Some
31. very 2 minutes Battery mode Beeping once every 4 seconds Yes Fault mode Beeping continuously Warning Overload Low battery Battery unconnected Over charge EPO enable Fan failure Over temperature Beeping once every second Charger failure IP fuse broken Overload 3 times in 30min EPO status Bus start failure Bus over Bus under Bus unbalance Inverter soft start failure High Inverter voltage Low Inverter voltage Inverter output short circuited Negative power fault Beeping continuously Battery SCR short circuited Inverter relay short circuited Battery voltage loss Parallel communication failure Output short circuited Over temperature CPU communication failure Overload 13 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 input breaker at ON position At this time the fan is running and the UPS supplies power to the loads via the bypass The UPS is operating in Bypass mode 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 wil
32. 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 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 2 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 3 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 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 and then modify the jumper on the control board to set the battery numbers refer to NOTE below Then disconnect battery wire for standard model and modify the battery pack carefully After complete the changes put the cabinet back NOTE JP1 setting on the control
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