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USER MANUAL

1. O Inverter mode O Preserved O The output dry contacts only provide two passive statuses short and open It s necessary to connect external power source to trigger this function The input dry contacts provide active signals and it s not necessary to connect external power to trigger it Users can simply short or open the ports to ground The detailed electrical parameters of contacts are listed as below Relay de curent 08 pa A mpe pQUPUEvolage na C Application Common 1 m Remote turn on UPS fault m Remote turn off A 412V UPS warning Ground L Battery low Line lost Bypass mode Inverter mode Function descriptions of output contacts Output contacts UPS works normally Open Default eee UPS is fault UPS works normally Open Default UPS warning UPS is in standby bypass fault line loss or Short low battery Battery low Battery voltage is normal Open Default Battery voltage drops to low alarm point Line voltage and frequency is under normal Open Default range Line voltage and frequency exceeds normal range Bypass mode UPS isn t in bypass mode Open Default UPS is in bypass mode Short Inverter mode UPS isn t in line or battery mode Open Default UPS is in line or battery mode Function descriptions of input contacts Input contacts Open Default Remote turn o
2. Battery 1 3 Working mode This part will introduce the working mode of the UPS system 1 3 1 Line mode When the UPS is working in line mode the AC input will be rectified by REC module and then be converted to the output via INV module Meanwhile the battery is being charged At this time static bypass is in standby 1 oo Bypass input REC module INV module Line input 1 3 2 Battery mode When the utility fails the UPS will transfer to battery mode without interruption The UPS converts the power from battery to output At this time static bypass is still in standby If the utility is recovered the UPS will transfer back to line mode again 2 l Bypass input INV module Battery 1 3 3 Static bypass mode Bypass mode can be enabled or disabled by user setting The default setting is enabled The UPS system will work in bypass mode when the following conditions occur 9 The UPS system doesn t turn on e X The UPS is overload in line mode e The rectifier or inverter module is abnormal e The utility fails and the battery is discharged to low level When above mentioned situation is eliminated the UPS will transfer back to line mode or battery mode Bypass input 1 3 4 ECO MODE ECO mode can be enabled or disabled by user setting The default setting is disabled If it s required to have high efficiency performance instead of the high power quality it s better to enable ECO mode In t
3. ECO Freq Range Set the ECO frequency range L Low frequency point for ECO mode The setting range is s 45Hz 49Hz for 50Hz system and 55Hz 59Hz for 60Hz system The default setting is 48Hz for 50Hz system and 58Hz for 60Hz system H High frequency point for ECO mode The setting range is 51Hz 56Hz for 50Hz system and 61Hz 66Hz for 60Hz system The default setting is 58Hz for 50Hz system and 62Hz for 60Hz system Auto Restart Enable Disable auto restart function En Enable the auto restart function If selected once UPS shutdown occurs due to running out battery and then utility restores the UPS will return to line mode The default setting is enable Dis Disable the auto restart function If selected once UPS shutdown occurs due to running out battery and then utility restores the UPS will not restart Bat Mode Work Time Min Set the maximum discharge time in battery mode The setting range is from 1 to 999 The unit is minute Bat Warn Volt L Low battery warning voltage The setting range is 11 2V 12V The default setting value is 11 2V H High battery cut off voltage The setting range is 13 5 V 14 5 V Battery shutdown voltage Set the battery shutdown voltage When the battery voltage is lower than shutdown voltage in battery mode the UPS will shut down The setting range is from 10 5V to 11 3V The default setting value is 10 5V 35 USER These two parameters are relat
4. 3 3 ON LINE UPS 30 80KVA Uninterruptible Power Supply Version 1 1 Content RNUEFOGUGCHION sossisei avenE egi EE RSS RR ERE SERIE CHR EXER S ira ERR asa ERR FEAR RUTER 1 Ee IU UE 1 TZ Basic SURI CCUG serie on m 1 LS WO c E E E o LOTO 1 IoXO i c P 5 Important Safety Warhlllig ssssxvn raw Ei a iRRR RO ERR EAR RR Y VR EVE V EV ERR RO EI RN REN R ERR VR ER 6 2 1 Conventions and used symbols eese eene enne nenne nnm nnn nnns 6 2 2 Satety INSTUN S aa 7 ae 010 P A oo E A 10 Basic FEQUINGMIGMU seara a a Aa 10 3 2 Disassembling and MOV Ng ssssssssensssssssnnerusrensnrnnrursensnrnnrernenenrnnrnrnerenrnenerun 11 cc mec 12 Electrical CONNGCUON aiii EXEERR ER EVREE RE ERRNER OL CERRO RF VERE RR R VE ER 13 A l POWEI COMMECLION aa 13 4 2 COMMUNICATION wis seeds esatta eos v esae eco bubus todo vestuxsbetesac eased ec esuada obra s TR Pee dE 15 COMMISSIONING uoo reo or oor o d o a Ra Rb Re a Ra oa E GR 19 5 1 Switch Breaker information cesse nemen e nne 19 b Stal UD Procedure iio 19 5 9 SIULGOWN DIOCedute o cus or DE eoe EE RE a Er exi va Ce hr E SE EN ER E FEAR 20 5 4 Maintenance bypass operation ssseeseeeenennenenne nennen nenne nnn nennen 20 AHterTace ii ORO SOUCI C EGER AO RR OE AA 21 6 1 Control Peli 21 02 PCD OI AU OM Vases des veas uto xe Erst bR Sue a 22 6 3 SUDA MENUS 24 MA ies pes onim GEXLEPXREXEVEFETO Rug ENA
5. Sys Restore Time Min 4 ECO Status Enable disable ECO function ECO Voltage Range The acceptable voltage range for ECO mode ECO Freq Range The acceptable frequency range for ECO mode Auto Restart Enable disable auto restart function Bat Mode Work Time The maximum discharge time in battery mode Bat Warn Volt L Low battery warning voltage H High battery cut off voltage Battery shutdown voltage The battery shutdown voltage Sys Shutdown Time The system shutdown time Sys Restore Time The system restore time 32 gt Advanced LCD Screen It s required to enter password 4 digits to access the ADVANCED The default password is 0000 If entered password is right the page will jump to setting Password screen If the password is wrong it will ask to enter again 0000 USER OP rated voltage Select the output rated voltage There OP rated Volt 220 are three options 220Vac 230Vac and 240Vac 220Vac is OP Freq Hz 50 0 default setting CVCF status Dis OP Frequency Select the output frequency Line Voltage Range 50Hz The output frequency is setting for 50Hz L 176V H 265V 60Hz The output frequency is setting for 60Hz Line Freq Range 50Hz is default setting L 46Hz H 54Hz 3 CVCF status constant voltage and constant frequency function 1 5 En CVCF function is enabled The output frequency will be fixed at 50Hz or 60Hz according to setting of OP Freq The input fr
6. email domain com INFORMATION IP rated Volt 230 OP rated Volt 230 OP Freq Hz 50 0 CVCF status Dis Line Voltage Range L 176V H 265V Line Freq Range L 46 0Hz H 54 0Hz 3 7 INFORMATION Byp forbid Yes Byp at UPS off DIS Byp Voltage Range L 176V H 265V Byp Freq Range L 46 0Hz H 54 0Hz 4 7 1 2 3 4 5 LCD Ver LCD version DSP Ver DSP version MCU Ver MCU version Service Phone The listed numbers are set in Basic Setting Service Contact The contact name is set in Basic Setting Serial Number The serial number of UPS Service email The service email account is set in Basic Setting IP rated Volt Input rated voltage OP rated Volt Output rated voltage OP Freq Hz Output frequency CVCF status Enable Disable CVCF mode Constant V and F Line Voltage Range The voltage range of line input 6 Line Freq Range The frequency range of line input Byp forbid Enable disable bypass function Byp At UPS off Enable disable auto bypass function when UPS is off Byp Voltage Range The acceptable voltage range for bypass input Byp Freq Range The acceptable frequency range for bypass input INFORMATION ECO Status Dis ECO Voltage Range L 205V H 235V ECO Freq Range L 48 0Hz H 52 0Hz Auto Restart Dis 9 7 INFORMATION Bat Mode Work Time 9999Min Bat Warn Volt L 10 5V H 14 5V S D Volt 10 5V INFORMATION Sys Shutdown Time Min 4
7. will be displayed S D amp R S D amp R will be displayed if UPS is not in the shutdown and restore process Otherwise Cancel S D amp R will be displayed CONTROL Turn On Turn On Bat Test Mute S D amp R CONTROL Sub Menu Battery Test Cancel Bat Test Yes Yes 24 Cancel Mute shutdown amp HRestore Cancel S D amp R Yes 6 3 2 Measurement sub menu There are 10 measurement pages Press UP or DOWN button to browse information Press OFF ESC button to return to main menu refer to 6 2 1 25 LCD Screen INPUT Voltage V1N 221 1 V2N 219 5 V3N 219 5 V12 383 2 V23 383 2 V31 383 2 Frequency 50 0Hz 1 10 OUTPUT Voltage V1N 221 1 V2N 219 5 V3N 219 5 V12 383 2 V23 383 2 V31 383 2 OUTPUT Current l1 100 1A l2 100 1A I3 100 1A Frequency 50 0Hz OUTPUT Apparent Power L1 KVA 130 0 L3 KVA 130 0 L3 KVA 130 0 Active Power L1 KW 120 0 L2 KW 120 0 L3 KW 120 0 4 10 Line input voltage Voltage V1N Voltage V2N Voltage V3N Voltage V12 Voltage V23 Voltage V31 Frequency Output voltage Voltage V1N Voltage V2N Voltage V3N Voltage V12 Voltage V23 Voltage V31 Line input A to N V Line input B to N V Line input C to N V Line input A to B V Line input B to C V Line input C to A V Line input frequency Hz Load output A to N V Load output B to N V Load output C to N V Load output A to B V Load output B to C V
8. IP2N IP3N BY1N Bypass voltage and frequency in 3 phase BY2N BY3N Working type Single or Parallel amp parallel numbers Event show Show current events such as turn on warning fault etc If there is no event it will be blank Main menu Control Main functions command Measure Measure Show detail information of the UPS Seting Setting Set parameters of the UPS Alarm Show current warning or fault information Data L j Record Recording the events of the UPS 1 Press UP or DOWN button to select sub menus When selected the text will be highlighted 2 Press ON ENTER button to confirm the selection 3 Press OFF ESC button to return to main page 23 6 3 Sub menus 6 3 1 Control sub menu There are 4 options listed in Control sub menu Turn on Batt Test Battery test Mute S D amp R Shutdown and restore It is to real time control the UPS Press UP or DOWN button to switch selection Press ON ENTER button to confirm the selection Then press OFF ESC button to return to main menu refer to 6 2 1 1 2 3 4 Turn On Turn On will be displayed if UPS is not turned on Otherwise Turn off will be displayed Batt Tes Batt test will be displayed if UPS is not in battery test mode Otherwise Cancel Batt Test will be displayed Mute Mute will be displayed if UPS is not in mute status Otherwise Cancel Mute
9. Load output C to A V Output current amp frequency Current I1 Current I2 Current I3 Frequency Output apparent Power L1 KVA L2 KVA L3 KVA Active Power L1 KW L2 KW L3 KW 26 Load output phase A current A Load output phase B current A Load output phase C current A Load output frequency Hz Load output apparent power per phase Phase A KVA Phase B KVA Phase C KVA Load output active power per phase Phase A KW Phase B KW Phase C KW LCD Screen OUTPUT Total Power KVA 300 0 KW 240 0 Power Factor L1 0 80 L2 0 80 L3 0 80 5 10 OUTPUT Load Percent L1 101 2 L2 101 2 L3 101 2 Total Load 101 2 BYPASS Voltage V1N 221 1 V2N 219 5 V2N 219 5 V12 383 2 V23 383 2 V31 383 2 Frequcncy 50 0Hz 7 10 INVERTER Voltage V1N 221 1 V2N 219 5 V2N 219 5 V12 383 2 V23 383 2 V31 383 2 Frequcncy 50 0Hz 8 10 Total Power KVA KW Power Factor L1 L2 L3 Connected Load in percentage L1 L2 L3 Total Load Bypass voltage Voltage VIN Voltage V2N Voltage V3N Voltage V12 Voltage V23 Voltage V31 Frequency Inverter voltage Voltage VIN Voltage V2N Voltage V3N Voltage V12 Voltage V23 Voltage V31 Frequency 27 Load total output power Apparent power KVA Active power KVA Load output power factor Phase A Phase B Phase C Load power percentage per phase Phase A Phase B Phase C Total
10. available when Bypass forbid is set to No 2 5 En Bypass enabled When selected bypass mode is activated DIS Bypass disabled When selected no output through bypass when manually turning off the UPS Bypass voltage range Set the bypass voltage range L Low voltage point for bypass The setting range is 176V 205V 176V is default setting H High voltage point for bypass The setting range is 235V 265V 265V is default setting Bypass frequency range Set the bypass frequency range L Low frequency point for bypass The setting range is 45Hz 49Hz for 50Hz system and 55Hz 59Hz for 60Hz system 46Hz is default setting for 50Hz system and 56Hz is default setting for 60Hz system H High frequency point for bypass The setting range is 51Hz 56Hz for 50Hz system and 61Hz 66Hz for 60Hz system 54Hz is default setting for 50Hz system and 64Hz is default setting for 60Hz system 34 USER ECO Status Dis ECO Voltage Range L 205V H 235V ECO Freq Range L 48Hz H 52Hz Auto Restart En 3 5 USER Bat Mode Work Time Min 9999 Bat Warn Volt L 10 5V H 14 5V S D Volt 10 5V ECO Status Enable Disable ECO mode Default setting is Disable ECO Voltage Range Set the ECO voltage range L Low voltage point for ECO mode The setting range is 176V 210V The default setting is 205V H High voltage point for ECO mode The setting range is 230V 265V The default setting is 235V
11. in the menu or next DOWN l l l page in the screen or decrease the number in the setting 6 2 LCD information 6 2 1 Basic UPS 80K UPS 80K Press Control 17 30 2014 11 05 GM n Waiting MODE BYPASS ENTER Measure LCD is OP1N 230 0 50 0Hz initializing PEED 02230 0150 042 OP3N 230 0 50 OHz BATV 410 5 Setting Waiting Alarm Total Load 0 2 Event show Press Data Log 1 3 ESC Initializing Home Page Main menu After the UPS is powered on LCD will initialize first and then display main page After pressing ENTER button it will enter main menu Initialization When first starting up the UPS the LCD will show initialization Please kindly wait Main page This page is used to display basic information Users can get the UPS information by pressing UP and DOWN buttons 22 UPS 80K UPS 80K UPS 80K 17 30 2014 11 05 17 30 2014 11 05 17 30 2014 11 05 MODE BYPASS Press IP1N 230 0 50 0Hz Press TYPE SINGLE OP1N 230 0 50 0Hz DOWN P2N 230 0 50 OHz DOWN OP2N 230 0 50 0Hz IP3N 230 0 50 0Hz OP3N 230 0 50 0Hz 2 BY1N 230 0 50 0Hz EE BATV 410 8 BY2N 230 0 50 0Hz Total Load 120 2 BY3N 230 0 50 0Hz Event show Event show Event show 1 3 Press UP 5 3 Press UP Jays MODE Working mode of the UPS OP1N Output voltage and frequency in 3 phase OP2N OP3N Battery voltage Total Load The total connected loads in percentage IP1N Line input voltage and frequency in 3 phase
12. 1000m 5 95 no condensing IP21 RS232 USB RS485 intelligent slot Table 6 Mechanics Model 30KVA 40KVA 60KVA 80KVA Depth mm 847 5 1054 Width mm 432 4 Height mm 1134 5 1287 Weight kg 271 5 42
13. Attempt to service this equipment yourself may cause a risk of electrical shock or fire and will void the warranty from the manufacturer A CAUTION Shut down the UPS If any smoke or gas exhausts from the UPS A WARNING Battery circuit is not isolated it is dangerous to touch any part of the batteries A CAUTION When batteries are replaced the complete battery set has to be replaced 8 and do not reuse faulty batteries A CAUTION Do not expose the batteries in a fire or to high temperatures Batteries may explode r Ad CAUTION Batteries involve a serious risk for health and environment Their disposal should be done in accordance with the existing regulations WARNING Under high temperature environment the case of this equipment could be hot enough to cause skin burns if accidentally touched Ensure that this inverter is away from normal traffic areas A A CAUTION Use only recommended accessories from installer Otherwise not qualified tools may cause a risk of fire electric shock or injury to persons A CAUTION To reduce risk of fire hazard do not cover or obstruct the equipment 3 Installation 3 1 Basic requirement gt Ambient temperature 0 C 55 C gt Storage temperature 150C 60 C gt Relative humidity 5 95 gt Altitude If the UPS is installed within 1000m the UPS power will not be derated When the height is over 1000m the output power will be derated by following the
14. LCD Screen DATA LOG 1 Data log is used for recording the warning and fault Code W01 information of the UPS The record contains code basic Bus start fail information and time Time 2 Press ON and DOWN to page up or down if the log has 09 27 more than one page 2014 11 06 3 Press ESC button to go back main menu ENTER button has no use in this page 4 W num Warning Warning code F num Fault ko mere datel Fault code please refer to part 8 to have the detail information about warning and fault 37 7 Maintenance Caution Inside maintenance is only available for the engineer with qualified electrical knowledge A there is still possible high voltage inside of the unit even disconnect all connections 7 1 System maintenance gt Check if indicators and LCD function well and the buttons are functional gt Make sure there is no abnormal noise inside of the unit gt Make sure nothing blocks the ventilation of the unit gt Please use dry towel to clean the surface of the unit when it is not working gt Please check the outlook condition of all wires and connection situation periodically after disconnecting all power The checking interval should be less than 2 years 7 2 Battery maintenance In order to prolong the lifecycle of the battery please do the maintenance periodically gt The lifecycle of the battery is based on ambient temperature and recharge cycles Please mak
15. NA 38 7 1 System Maintenance laa ica 38 7 2 Battery Mantenan E traca abrio nets 38 Trouble Shoot nus pn E RO RA RE ROO R OR OUR EROR UE QD RR E RR 39 SE Warming COGS usse tento atti V C d sets ep Rc ida dee bun LUE cde 39 9 2 PAU COGS is cod 39 opecilicalloD enin stri c E RS REX EROR RICE M RSV E DUK KM LR ER VERRE RES KRRIEKR EU EFL EE EIER 41 1 Introduction 1 1 Overview This UPS series is a double conversion system with sinewave output It supplies continuous stable clean power for commercial and industrial environments When the utility is lost accidentally the UPS system will use the power from battery to output without interruption This system is applied an advanced digital controller to control the double conversion system and with an isolated transformer at the output to protect the load and the UPS itself The UPS is also built in user friendly LCD interface and multiple communications including Modbus RS 232 and intelligent slot With free download software this UPS provides complete power solution of monitoring and controlling remotely 1 2 Basic structure The whole system consists of REC module INV module static bypass maintain bypass and battery controller The output of the UPS are switched over to either line input or bypass input with two SCRs operated in parallel The basic structure is shown as below Bypass SW 2 input REC Module INV Module SCR3 e G lt Line input SW3 Load output
16. Not all settings could be available in every operation mode If the setting is not available in present mode the LCD will keep its original setting parameter showed instead of changing the parameters Please follow the steps as below to operate this sub menu 28 Setting menu ESC Basic Setting LCD Screen BASIC SETTING Clock 16 25 Date 2014 11 06 Tuesday Language English Service Phone 000 0000 000000 Service Contact Admin 1 4 BASIC SETTING Service email email domain com 5rd Cone Admin Setting page 113 Up or 113 Down CAS DTI PgUp or pgDn evs Ct d rod Cte Enable cursor Move cursor C O Q ESC Enter R O E 2 Disable cursor Confirm Clock Set the time The time format is HH MM SS Date Set the date The date format is MM DD YYYY The calendar day will be automatic changed when the year month and date are set Language Select the displayed language Service Phone Set the service phone number Only 0 9 and are accepted The maximum length is 14 characters Service Contact Set the contact person name and the maximum length is 17 characters Service Email Set the service email and the maximum length is 34 characters 29 BASIC SETTING RS485 Baud Rate 19200 RS485 Protocol Modbus Modbus Address 1 BASIC SETTING Auto Bat Test Dis Type Monthly Weekday Mon Hour amp Min 11 42 Day of month 21 Perm
17. anently mute Mode Dis Warn Dis All Dis Fault Dis 4 4 1 2 3 1 RS485 Baud Rate Select RS485 baud rate The default setting of baud rate is 19200 RS485 Protocol Select the RS485 protocol type The default setting of protocol type is Modbus Modbus Address Set the Modbus address The range is from 1 to 255 Automatic battery test You can choose enable disable the auto battery test function If Enable is selected please also set up other parameters e Type Select automatic battery test type There are three options Monthly weekly and daily And all detailed testing frequency such as time and date can be set up next Permanently mute There are four events available to mute You may choose Enable or Disable alarm when related events occur En Enable When selected alarm will be mute when related events occur Dis Disable When selected UPS will alarm when related events occur Mode Enable Disable this function Warning When enable is selected only warning events will be mute All When enable is selected all the faults and warnings events will be mute Fault When enable is selected only fault events will be mute 30 gt Information LCD Screen INFORMATION LCD Ver 0372 02 DSP Ver Ver 4 4 D MCU Ver Ver 4 4 D Service Phone 000 0000 00000000 Service Contact Admin 1 7 INFORMATION Serial Number 92931403100025 Service email
18. aring two cables The length of two cables is about 3 meters and the bearing should be at least 1 5 tons Fix the UPS with cables Use the hoist to lift up the UPS and place it on the ground gt After the UPS is removed from pallet please inspect the unit and package contents Be sure that nothing inside the package is damaged You should have received the following items inside of package PS CD User manual USB cable RS 232 cable 3 3 Location After placing the UPS please adjust the leveling feet to fix the UPS in position 12 4 Electrical connection 4 1 Power connection Please follow the below figures to remove the terminal cover All connected wires need to be inserted through the wire hole which is beneath the terminals After removing the cover the wire terminals of each model are shown as below gt 30KVA 40KVA olalaialalalalalalalialialia Um 1S LIT N IRI SITIMIUI YINWSJI S 3 j ACINPUT BYPASS AC OUTPUT BATTERY gt 60KVA 80KVA RAK BES We eV RAR ARE ee 1 AC INPUT pS BYPASS AC OUTPUT 11 BATTERY 13 The ground terminal is shown as below The specifications of internal breaker fuse and switch are shown as below Breaker Switch UPS Breaker Model LINE aie BYPASS M BYPASS BATTERY BATTERY BATTERY OUTPUT Caution Please make sure that all switches and breakers are open before installation The recommended sizes of the cables are listed as belo
19. connected power in percentage Bypass input information Bypass input A to N V Bypass input B to N V Bypass input C to N V Bypass input A to B V Bypass input B to C V Bypass input Cto A V Bypass input frequency V Inverter output information Inverter output A to N V Inverter output B to N V Inverter output C to N V Inverter output A to B V Inverter output B to C V Inverter output C to A V Inverter output frequency Hz BATTERY amp CHARGER Battery and charger information Battery Voltage Battery Voltage Battery Voltage V 422 4V DC Bus Voltage DC Bus Voltage V DC Bus Voltage Charging current Charging current A 422 4V Discharging current Discharging current A Charging Current 5 2 A Discharging current 5 2 A 9 10 TEMPERATURE Temperature information Control 137 Control Control board temperature C Battery 137 Battery Battery SCR temperature C REC 137 REC Rectify SCR temperature C NVO 1387 INVO INVO IGBT temperature C INVi 137 INV1 INV1 IGBT temperature C SCR 137 SCR Output SCR temperature C 10 10 6 3 3 Setting sub menu This sub menu is used to set the parameters of UPS and show the current setting information There are 3 options Basic Information and Advanced Press UP or DOWN button to switch selection Press ON ENTER button to confirm the selection Then press OFF ESC button to return to main menu refer to 6 2 1 NOTE
20. current Three phase alternating current with neutral conductor Preservation of the environment the users can contact with their provider or with the pertinent local authorities to be informed on how and where they can take the product to be recycled and or disposed correctly 2 2 Safety instructions A WARNING Before installing and using this equipment read all instructions and cautionary markings on the UPS and this manual Store the manual where it can be accessed easily gt WARNING This manual is for qualified personnel The tasks described in this manual may be performed by qualified personnel only gt ARNING This equipment must be installed by qualified person gt WARNING An earth cable whose cross section should be the same as or greater than the power supply cable has to be connected to the protective earth connection gt WARNING Make sure the UPS is isolated and protective earth correctly connected at installing and before operating the UPS gt CAUTION This UPS should use for an IT distribution system gt CAUTION The UPS s output neutral is same as the input neutral Non isolate type For the correct operation of the UPS the input neutral cable should be connected It may cause power loss without input neutral gt CAUTION Please transport the UPS with packaged from factory gt WARNING Pay attention to the slope of the ground and surface to avoid fall down when mo
21. e the battery working under the ambient temperature between 15 C 25 C gt Check the voltage of the battery pack weekly Check the voltage of each battery monthly gt Keep the environment of battery clean and tidy gt Check the terminals of the batteries termly make sure they are tightened gt Please charge the battery once a month if the battery hasn t been used for a long time gt If the discharging time is much less than normal situation please check if it s time to replace them 38 8 Trouble shooting 8 1 Warning code Code Event 1 1 Howtodo O Please check if battery wires are connected correctly and battery switch is on Please check the phase sequence of bypass Check the battery voltage and then restart the Charging over voltage init Remove all connected loads and charge the Battery under battery from utili Remove some excessive loads based on UPS Overload o ne 0B EPO open Pleasereferto4 2 3 Remove some excessive loads and check the Over temperature ventilation Overload 3 times in half Restart the UPS or the UPS keeps working in an hour bypass mode Maintain bypass enable Don t switch on maintain bypass breaker if it s not for repair 8 2 Fault code Code Event Howto BUS soft start fail Restarts the unit If the problem BUS voltage high remains please call for service BUS voltage low 02 03 BUS voltagelow led INV v
22. ed to the S D amp R on the Sys S D Time CONTROL sub menu If executing S D amp R action the 1s UPS will shut down and restore according to system Sys Restore Time shutdown time and system restore time setting here For example if the system shutdown time is 1 second the system restore time is 2min it means the UPS will shut down in 1 minute and wait for 2 minutes then restart again 1 System shutdown Time Set the system shutdown time The setting range is 1 sec 9999 sec The default setting value is 1 second System Restore Time Set the system restart time after shutdown The setting range is 1 minute to 9999 minutes The default setting value is 1 minute 1 min New Password NO Old pascwcsdecd000 New Password Modify password function New Password 0000 No No change for password YES Modify the password If selected the LCD will display the screen as shown in Fig 2 6 3 4 Alarm sub menu ALARM ALARM page is used to display the current warning and fault W01 BATT Open information of the UPS If no alarm occurs it s blank F02 BUS High W means warning Warning code and short descriptions of warning event will display Please refer section 8 1 for the warning code F means fault Fault code and short descriptions of fault event will be displayed Please refer section 8 2 for the fault code Press ESC button to go back to main menu 36 6 3 5 Data log sub menu
23. equency could be from 40Hz to 70Hz Dis CVCF function is disabled The output frequency will synchronize with the bypass frequency within 45 55 Hz for 50Hz system or within 55 65 Hz for 60Hz system Disable is the default setting Line Voltage range Set the acceptable line input voltage range L Low voltage point for line voltage The setting range is 176V 205V 176V is default setting H High voltage point for line voltage The setting range is 235V 265V 265V is default setting Line Frequency range Set the acceptable line input frequency range L Low frequency point for line voltage The setting range is 45Hz 49Hz for 50Hz system and 55Hz 59Hz for 60Hz system 46Hz is default setting for 50Hz system and 56Hz is default setting for 60Hz system H High frequency point for line voltage The setting range is 51Hz 56Hz for 50Hz system and 61Hz 66Hz for 60Hz system 54Hz is default setting for 50Hz system and 64Hz is default setting for 60Hz system 33 USER 1 Bypass forbidden Byp forbid No No Bypass allowed When selected UPS will run at B Bypass mode depending on Byp at off setting It is the yp at UPS off En defaul i Byp Voltage Range E ie YP 9 l 9 Yes Bypass not allowed When selected it s not L 176V H 265V allowed for running in Bypass mode under any Byp Freq Range situations L 46Hz H 54Hz Bypass at off Select the bypass status when manually turning off the UPS This setting is only
24. his mode load will be supported via Bypass input when utility quality is OK And the Line input will still be operated to charge battery and INV module is in standby status with switch opened When Bypass input is lost the system will transfer to line mode or battery mode When Bypass input is restored the system transfers back to bypass mode again This ECO mode operation greatly improves system efficiency Bypass input REC module INV module Line input p EA Battery 1 3 5 Maintain bypass mode When the UPS needs maintenance and load needs uninterruptible power the users can firstly transfer the inverter to bypass mode and then switch on maintain bypass breaker After that switch off all other breakers and switches In this condition the utility can still power the load and users can maintain the UPS Bypass input 1 3 6 Other modes Except mentioned modes above there are standby mode power off mode and fault mode There is no output in standby mode but the utility will charge battery If the UPS stays in standby mode for a while without utility and load connection the UPS will transfer to power off mode At this time the UPS can t be turned on by pressing ON button Please kindly wait for 5 minutes to allow UPS completely off itself After 5 minutes UPS can be restarted by pressing ON button The UPS will transfer to fault mode if a fault occurs in the UPS When some minor faults occur the UPS still can transfer to bypa
25. n Turn on Remote turn off A Default No action Shot Tumoff 4 2 3 EPO Emergency Power Off EPO is the capability to shut down a system It contains two pins of terminal strip When it s in open circuit it will activate shutdown of the system and cut off output When it s in close status for UPS normal operation 4 2 4 USB RS232 To allow for unattended UPS shutdown start up and status monitoring connect the bundled USB communication cable one end to the USB port and the other to the communication port of your PC If using RS 232 communication please use RS 232 cable to connect UPS and your PC With the monitoring software installed you can schedule UPS shutdown start up and monitor UPS status through PC 4 2 5 RS485 gt Definition of RS485 pins 12345678 12345678 Description RS485 B RS485 A GND 17 gt Single unit application First please use one RS485 to RS 232 converter or RS 485 to Modbus TCP converter as media converter between RS485 and computer Please follow below chart for wiring connection between RS485 and media converter RS 485to RS 232 converter or RS 485 to Modbus TCP converter Then follow below diagram to connect personal computer Using RS 485 to RS 232 converter Use RS 485 to Modbus TCP converter The maximum communication distance can be up to 1200m gt Multiple monitoring application The RS 485 can support 31 units in maximum for centralized monitoring End
26. of line Intermediate Intermediate UPS UPS UPS ENS 1 1 A LLE A MI E RS 485 to RS 232 converter Please set the address of each unit in the LCD Each unit should have unique address Otherwise it will cause conflicts in the line 18 5 Commissioning 5 1 Switch Breaker information gt 30KVA and 40KVA LINEINPUT BYPASS maintainBypass OUTPUT BATTERY 60KVA and 80KVA LINE INPUT BYPASS MAINTAINBYPASS QUTPUTBATTERY 5 2 Start up procedure Please follow the below steps to turn on the UPS Before turning on the UPS please be sure input and output wiring connection is complete Please refer to section 2 1 for wiring connection Caution This UPS can only be turned on with battery connected or utility input Switch on line input bypass input and battery switch UPS will start up automatically 19 Control gt Waiting for the UPS self checking gt Then press ENTER to enter main menu gt Press UP or DOWN key to select Control and then press Setting ENTER key gt Turn on the UPS by selecting Yes gt When UPS turns on successfully green LED lights up At this Data Log time switch on output switch Measure Alarm Cold start procedures When line input is lost users can follow below steps to start up the UPS gt Switch on battery breaker and press cold start button located on the top of cooling fan for a while gt Wai
27. oltage high 13 INV voltage low Output phase A short to N Disconnect the load first Then restart 15 Output phase B short to N the unit If the unit is normal please check the load SCR short Restart the unit If the problem remains please call for service Shut down the unit Do NOT restart it Over temperature until it s cool down 39 nm Restart the unit If the problem 42 Communication fail remains please call for service Remove some excessive loads based 43 Overload on UPS capacity 40 9 Specification Table1 Line input Model 30KVA 40KVA 60KVA 80KVA 30KVA 24KW 40KVA 32KW 60KVA 48KW 80KVA 64KW 3 x 380 400V 3Ph N voltage P frequenc ous 176V 265V Ph N 305V 460V Ph Ph range 46Hz 54Hz 50Hz 56Hz 64Hz 60Hz Rated input current per 56A 73A 106A 140A phase Table 2 Battery Model 30KVA 40KVA 60KVA 80KVA Table 3 Inverter output 30KVA 40KVA G0KVA 80KVA Waveform Rated voltage Rated frequency 50 60 Hz 1 110 150 10min 60s gt 160 200ms 41 Table 4 Bypass Model 30KVA 40KVA GOKVA 80KVA 50Hz 60Hz 46H2 54Hz 50Hz 56Hz 64Hz 60Hz Synchronization Oms 150 180 1h 30s 180 gt 200 30s 200ms Table 5 Environment Model 30KVA 40KVA 60KVA 80KVA Working temperature 0 C 55 C range Storage temperature 150C 60 C range 0 1000m Altitude Please refer to part 3 1 when over
28. se JS amp 485 dv s e ee ES oS b o gt pT 9 Uns l A SA acp FAULT I LCD Display SP tec Y DOWA OnwanTie f i f f i d h L L J gt e o ge c Q S e 6 1 1 LED indicators AA UPS start Standb CA ee eee ee Bypassmode 0o e e e Line mode Battery mode Fault Warning Battery test ECO mode Note e means LED is lit O means LED is faded means LED is flashing 6 1 2 Buzzer UPSstate Buzzerstatus Muted Bypass Standby Beeping once every 2 minutes Y normal battery voltage Beeping once every 4 seconds es Battery Battery test mode low battery voltage Beeping once every second Beeping continuously Warnings except overload Beeping once every second Beeping twice every second 21 6 1 3 Button definition Button Function Description gt Turn on the UPS Press and hold the button more than 0 5s to turn on the UPS ON ENTER gt Enter setting menu Press this button to enter setting menu gt Enter Key Press this button to confirm the selection in setting menu gt Turn off the UPS Press and hold the button more than 0 5s to turn off the UPS PRESS gt Esc key Press this button to exit from setting menu or cancel the setting gt Press this button to select the upper item in the menu or UP previous page in the screen or increase the number in the setting gt Press this button to select the lower item
29. ss mode if bypass input is available When some severe faults occur it won t be eliminated until the users restart the UPS 1 3 7 Single Dual input source The line input and bypass input are separated routes in this UPS Users can apply different power sourced into these two input routes and set up a dual input system Users also can connect the same power source to these two inputs Once the utility fails no Line input and bypass input is available at the same time Then it will transfer to battery mode 1 4 Overview AR BLA Ls ud id i 0d id dl d Front view Back view of 30KVA 40KVA Back view of 60KVA 80KVA 1 Interface 2 Terminals 3 Breaker and switch 4 Fans 5 Communication 6 Cold start button 2 Important Safety Warning 2 1 Conventions and used symbols Conventions used WARNING Warnings identify conditions or practices that could result in personal injury CAUTION Caution identify conditions or practices that could result in damaged to the unit or other equipment connected A Warning risk of electric shock A Warning risk of danger Warning risk of electric shock energy storage timed discharge Refer to the operating instructions Vul Warning danger of the possible fall down of the equipment A Warning Danger of fan s rotation A Warning hot surface o Protective conductor terminal Earth ground terminal Alternating current Both direct and alternating current Three phase alternating
30. t for LCD lighting and then follow startup procedure to turn on the UPS Caution When bypass mode is enabled the UPS will transfer to bypass mode automatically if bypass input is OK The UPS won t transfer to line mode until entering LCD main menu to turn on the UPS 5 3 Shutdown procedure gt Press ENTER to enter main menu gt Press UP or DOWN key to select Control and then press ENTER key gt Turn off the UPS by selecting Yes gt If bypass mode is enabled and bypass input is OK the UPS will transfer to bypass mode Otherwise the UPS will stay in standby mode When line input is lost the UPS will transfer to power off mode and shut down after a while gt After the UPS shuts down completely switch off line input breaker and battery switch gt Switch off bypass input breaker and load switch 5 4 Maintenance bypass operation gt Turn off the UPS and keep the UPS working in bypass mode gt Switch off line input breaker and battery switch gt Remove the metal cover of maintain bypass breaker and then switch on maintain bypass breaker gt Switch off bypass input breaker Until now the UPS works in maintain bypass mode At this time the load should be working without interruption gt After the maintenance is completed switch on bypass input breaker first and then switch off maintain bypass breaker Don t forget to put the cover back 20 6 Interface 6 1 Control panel Y
31. table Altitude m 1000 1500 2000 2500 3000 3500 4000 4500 5000 gt Vertical No vibration and the degree of deviation from vertical shouldn t be more than 5 gt Space It s requested to have a clearance of approx 80 cm to the front and back of the unit and approx 20 cm to the side Minimum 80cm Minimum 20cm Minimum 20cm Minimum 80cm The UPS should be installed in the environment with free ventilation less dust optimum ambient temperature and humidity The recommended ambient temperature is 20 C 25 C with 50 humidity Caution It s NOT allow to have flammable explosive or corrosive gas or liquid in installation environment It is forbidden to install in a metal conductive dust environment 10 3 2 Disassembling and moving gt Please check if any damage on the carton before open gt Then follow below steps to remove UPS from the carton and the pallet res ln vl nnn d n Hui Lm m LI f hhhh hnh raha TR Remove the cartons and foam Use a slope as an auxiliary tool and place the slope as shown in the figure cS ye Adjust the 2 leveling feet to raise them Pull the UPS slowly down to the ground off the pallet through the slope 11 A caution Pay attention to the slope of the ground and surface to avoid fall down when moving the equipment When the slope is not available you may need a hoist to remove the UPS from the pallet Prep
32. ving the equipment A CAUTION Use the foot shore to support the USP but not the wheel WARNING This equipment is heavy Do not lifte too heavy without help 7 A CAUTION The UPS can only working on dry condition Shut down the UPS if any liquid flows into the UPS and dry it with absorbent cloth Please use dry cloth when clean the UPS CAUTION Please charge the battery first if using the UPS for first time or no using the UPS for a long period of time 6 months maximum A A WARNING Never manipulate the equipment with wet hands A A CAUTION To avoid a risk of fire and electric shock make sure that existing wiring is in good condition and that the wire is not undersized Do not operate the Inverter with damaged or substandard wiring A A WARNING When the UPS shut down the power supply to the load because of EPO signal trigger the equipment has power supply yet To shut down the equipment s power please turn off all the input power AN E WARNING Authorized service personnel should reduce the risk of electrical shock by disconnecting both the AC and DC power from the UPS before attempting any maintenance or cleaning or working on any circuits connected to the inverter Turning off controls will not reduce this risk Internal capacitors can remain charged after disconnecting all sources of power A A CAUTION Do not open disassemble or modify the equipment yourself It contains no user serviceable parts
33. w Line Input and Ground BYPASS OUTPUT BATTERY Size Cross section Size Cross section Size Cross section AWG mm AWG mm AWG mm 30KVA lt 6 10 lt 8 gt 8 SOKVA 14 The recommended sizes of the ring terminals are listed as below i c 30K 40K 60K 80K Items A BATTERY OUTPUT D mm L mm a 3 I 4 Torque Nm 145 45 9 After connecting all the cables ra double check the issues as below e Check the phase sequence of LINE INPUT BYPASS and OUTPUT e Check the polarity of the battery cables 8 Make sure all the connected cables are screwed tightly 4 2 Communication The UPS provides a variety of communications The details are listed as below i ty zi p LI SSeS ay L f Ha aa 3 271178 2 EPO ju RSZ32 13485 Output lutput Dry contact Intelligent slot 4 2 1 Intelligent slot The intelligent slot can provide SNMP solution for remote monitor Please request the supplier for detail information 4 2 2 Dry contact There are 6 output and 2 input dry contacts The detailed functions are listed as below 15 COMMON 4 O Remote turn on UPS fault 4 0O Remote turn off 4 5 UPS warning 4 4 O Ground 4 2 Low battery 4 O Line lost 44 O Bypass mode

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