User Manual
Contents
1. 22 2 2 4 0 00000000 010000010 8 9 3 0 POWer CADIC CONM CCU 9 3 9 Battery CONNECTION cnc o eio eee tc ro esie ee 10 3 10 UPS Multi Module 12 4 oio 14 4 T Operauon MOQOSS 14 4 2 15 18 44 24 8 26 Appendix 2 Problems and 5 28 Appendix RS232 communication port 222 22 30 Appendix 4 5485 communication port 2 2 222 2 1 31 1 Safety Important safety instructions Save these instructions There exists dangerous voltage and high temperature inside the UPS During the installation operation and maintenance please abide the local safety instructions and relative laws otherwise it will result in personnel injury or equipment damage Safety instructions in this manual act as a supplementary for the local safety instructions Our company will not assume the liability that caused by disobeying safety instructions 1 1 Safety notes 1 Even no connection with utility power 220 230 242. This procedure should be followed to completely shut down the UPS and the LOAD After all power switches isolators and circuit breakers are opened there will be no output Open the BATTERY breaker Open the UPS door to easily access to the main power switch Switch OFF the input breaker Open the OUTPUT power switch The UPS shuts down To completely isolate the UPS from AC Mains all input switches of Utility shall be completely off which includes the ones for rectifier and bypass The primary input distribution panel which is often located far away from the UPS area so a label should be posted to advise service personnel that the UPS circuit is under maintenance WARNING Wait for about 5 minutes for the internal D C bus bar capacitors to be completely discharged 4 3 The Display 4 3 1 LCD display Introduction CAUTION A The display provides more functions than those described in this manual NOR 08 08 08 13 01 NOR 08 08 08 13 01 160kVA UPS SELFTEST PLEASE WAIT TING LCD SELFTEST UPS SELFTEST NOR 08 08 08 13 01 NOR 08 08 08 13 01 LOAD 0 270 LOAD 0 PBATT 270v CONFIRM WE 220 220 220v VOLT 220 220 220v O P VOLT O 0 Qv O P VOLT 0 CANCEL I P FREQ 50 INQUIRE I P FREQ 50 INQUIRE O P FREQ 0 O P FREQ 0 STATUS UPS NO ON SETUP STATUS UPS NOT ON SETUP 18 TURN ON UPS
3. 16 At this time the bypass source will supply to the load through the MAINTENANCE breaker Switch to normal operation from mechanical bypass CAUTION A Never attempt to switch the UPS back to normal operation until you have verified that there are no internal UPS faults Open the front door of the UPS to be easily access to the main power switch Switch ON the output breaker of the module Switch ON the input breaker The UPS powers from the static bypass instead of the maintenance bypass then the bypass LED will light up Switch OFF the maintenance bypass breaker then the output is supplied by the bypass of the modules Put on the maintenance switch cover The rectifier will operate normally after 30 seconds If the inverter works normally the system will be transferred from bypass mode to normal mode 4 2 4 Black Cold start procedure CAUTION Follow these procedures when the input AC Utility Failure but battery is normal Turn on the battery switch The battery will feed the Auxiliary power board Turn on the Output switch Trigger the cold start button of the module as the position 5 of the above drawing When battery normal rectifier starts operation 30s later inverter starts and operates and battery LED on CAUTION Wait for approximately 30 seconds when close the battey switch before you press the black start key 4 2 5 Shut down procedure 4 CAUTION 17
4. NOR 08 08 08 13 01 UPS IS TURNING ON TURN ON CANCEL PLEASE WAIT INVERTER TURNING CN NOR 08 08 08 13 01 IURN OFF LOAD 0 PBATT 270v BPS I P VOLT 220 220 220v O P VOLT 220 220 220v I P FREQ 50 O P FREQ 50 OHz STATUS MAINS OK INQUIRE TURN TO BYPASS NOR 08 08 08 13 01 LOAD 0 270v I P VOLT 220 220 220v 0 P VOLT 220 220 220v I P FREQ 50 OHz FREQ 50 STATUS BYPASS MODE INQUIRE BYPASS MODE NOR 08 08 08 15 01 SELFTEST LOAD 0 270v TEST 10s I P VOLT 220 220 220v VOLT 220 220 220v I P FREQ 50 O P FREQ 50 STATUS MAINS OK INQUIRE SELFTEST NOR 08 08 08 13 01 INQUIRE LOAD 0 PBATT 2 TOY DETAIL I P VOLT 220 220 220v AUDIO SERVICE MAINTAIN O P YOLT 220 220 220v I P FREQ 50 OHz O P FREQ 50 STATUS MAINS OK INVERTER TURN ON NOR LOAD 09 VOLT 220 220 220w O P VOLT 220 220 220v I P FREQ 50 O P FREQ 50 OHz STATUS MAINS OK INQUIRE INVERTER TURN OFF NOR 08 08 08 13 01 LOAD 0 210 CANCEL I P VOLT 220 220 220v O P VOLT 220 220 220v I P FREQ 50 O P FREQ 50 STATUS MAINS OK CONF I RM INQUIRE CONFIRM TURN TO BYPASS NOR 08 08 08 13 01 LOAD 0 PBATT 270v 0 0 Qv I P FREQ 0 INQUIRE O P FREQ 0 OHz STATUS UPS NOT ON SEIUP TURNING CFF NOR 08 08 08 15 01 SELFTEST LOAD 0 PB
5. SERIAL 00000000000000 RELAILER PHONE AUDIC CONVERTER MODE ON HISTORY FREQ 50 ADVANCE STATUS FAULT OTHER INQUIRE SERVICE MAINTAIN NOR 08 08 08 13 01 CURRENT NOR 03 08 08 13 01 WARN FAULT WARN CONTER 53 CONTER STATUS MAINS OK OTHER pps5 OTHER MAINTAIN CURRENT INFO MAINTAIN WARN 20 NOR 08 05 08 13 01 CONTER WARN MODULE NOT FAULT RESTART AUDIO IURN STATUS MAINS OK INQUIRE MAINTAIN CONTER NOR 08 08 08 13 01 REC NOR E3204 TIME 01 01 13 01 01 08 08 08 ID UPS MODE REC 1 08 08 08 DELETE WARN HISTORY MODE NOR 08 08 08 13 01 mb CONVERTER MODE ON O P FREQ 50 2 CON MODE DEFAULT UP STATUS MAINS OK CONFIRM ADVANCE CONVERTER NOR 08 08 08 13 01 MODL SER mb MODEL 160kVA UPS SERIAL 000000000000 DEFAULT UP STATUS MAINS OK ADVANCE MODL SER NOR Mode 0 00000 0 00000 0 00000 0 00000 0 00000 08 08 08 FlagO Bus 000 000 000 000 000 000 000 000 000 000 MAINTAIN OTHER NOR 08 08 08 13 01 TIME 01 01 13 01 01 08 08 08 DOWN ID DELETE 0000 0000 0000 0000 BUS VOLT OV OV HISTORY WARN NOR 08 08 08 CONVERTER MODE ON FREQ 50 OHz MODEL 160kVA UPS SERIAL 00000000000000 MODL SER ADVANCE STATUS MAINS OK ADVANCE NOR 08 08 08 13 01 mb 0 P VOLT 220V O P FREQ 50 OHz O P SET DEFAULT UP STATUS MAINS OK AD
6. can be programmed to operate in parallel and the built in parallel controller in each UPS ensures automatic load sharing Maintenance mode Manual Bypass A manual bypass switch is available to ensure continuity of supply to the critical load when the UPS is out of order or in repair and this manual bypass switch bears for equivalent rated load 4 2 Turn on off UPS 4 2 1 Restart procedure CAUTION A MAKE SURE GROUNDING IS PROPERLY DONE Setthe Battery Breaker to the ON position according to the user s manual Open the front and rear doors of the UPS to access to the main power switches During this procedure the output terminals will become alive CAUTION Check to see if the load is safely connected with the output of the UPS If the load is not ready to receive power from the UPS make sure that it is safely isolated from the UPS output terminals UPS Input Switch below the UPS module at the front door Maintenance switch cover Input switch Maintenance switch Output switch If the Rectifier input is within voltage range the rectifier will start up in 30 seconds then the inverter will start up after then UPS Output Switch below the UPS module at the front door Maintenance switch cover S Lo Input switch Maintenance switch Qutput switch If the recetifier fails at startup the bypass LED will light up When the inverter starts up the UPS will transfer from
7. Battery switch 1 not properly Close the battery switch closed Can not Black start Change the fuse Battery fuse broken down Recharge the battery Or Battery low Buzzer beeps continuously and LCD indicates UPS is out of order Rectifer fault output fault Consult with your local agent for repair 29 Appendix 3 RS232 communication port definition Definition of Male port LII Available function of RS232 Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting RS 232 communication data format Baud rate 9600bps Byte length 8bit End bit 1bit Parity check non CAUTION RS232 amp RS485 ports cannot be used at the same time 30 Appendix 4 5485 communication port definition Ia Connection between the computer s RS485 port and UPS 5485 port PC DB9 Male UPS DB9 female Definition of Male port Available function of RS485 Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting CAUTION RS232 amp RS485 ports cannot be used at the same time 3l
8. bypass mode to inverter mode then the bypass LED extinguishes and the inverter LED lights up 15 No matter whether the UPS can work normally or not all the status will be shown on the LCD display 4 2 2 Test procedure CAUTION The UPS is operating normally It may take 60 seconds to boost up the system and perform self test completely Switch off the MAINS to simulate utility failure the rectifier will turn off and the battery should feed the inverter without interruption At this time the LEDs of battery should be turned on Switch on the MAINS to simulate utility recovery the rectifier will restart automatically after 20 seconds and the inverter will supply to the load It is suggested to use Dummy loads for testing The UPS can be loaded up to its maximum capacity during load test 4 2 3 MAINTENANCE BYPASS To supply the load via Mains you may simply active the internal mechanical bypass switch i CAUTION The load is not protected by the UPS when the internal mechanical bypass system is active and the power is not conditioned Switch to mechanical bypass CAUTION A If the UPS is running normally and can be controlled through the display carry out steps 1 to 5 otherwise jump to Step 4 Open the cover of maintenance switch the UPS turns to bypass mode automatically Turn on MAINTENANCE breaker Open BATTERY breaker Switch OFF the MAINS breaker Switch OFF OUTPUT breaker
9. dusty environment The environment temperature around UPS should keep a range of 0C 40 C If the environment temperature exceeds 40 C the rated load capacity should be reduced by 12 per 5 C The max temperature can t be higher than 50 C if the UPS is dismantled under low temperature it might be in a condensing condition The UPS can t be installed unless the internal and external of the equipment is fully dry Otherwise there will be in danger of electric shock Batteries should be mounted in an environment where the temperature is within the required specs is a major factor in determining battery life and capacity In a normal installation the battery temperature is maintained between 15 and 25 Keep batteries away from heat sources or main air ventilation area etc 7 WARNING Typical battery performance data are quoted for an operating temperature between 20 and 25 Operating it above this range will reduce the battery life while operation below this range will reduce the battery capacity Should the equipment not be installed immediately it must be stored in a room so as to protect it against excessive humidity and or heat sources CAUTION An unused battery must be recharged every 6months Temporarily connecting the UPS to a suitable AC supply mains and activating it for the time required for recharging the batteries The highest altitude that UPS may wor
10. of UPS 14 Parallel port 1 1 omm Parallel port 2 16 Terminal Block cover Yin Vint Virrll V out Terminal Block terminal block without cover 5 Terminal block cover back of UPS Open cover to connect bypass wires and battery wires on condition that UPS have bypass switch and battery switch 6 Power units 7 Communication panel Intelligent Solt 2 RS232 port USB port RS485 port Black start and EPO button REPO port Communication panel 8X9 10 6 7 LBS 8 RS232 USB RS232 485 cannot be used at the same time 9 USB USB RS232 5485 cannot be used at the same time 10 RS232 PINI TX PIN2 RX PIN4 GND USB RS232 RS485 cannot be used at the same time 3 4 LCD control panel LCD control panel introduction 1 LED from top to bottom mains output bypass output battery output alarm 2 LCD display 3 Founction button 3 5 Installation notes Note Consider for the convenience of operation and maintenance the space in front and back of the cabinet should be left at least 100cm and 80cm respectively when installing the cabinet Please place the UPS in a clean stable environment avoid the vibration dust humidity flammable gas and liquid corrosive To avoid from high room temperature a system of room extractor fans is recommended to be installed Optional air filters are available if the UPS operates in a
11. of practice 3 9 Battery connection The UPS adopts positive and negative double battery framework total 32 optional 34 36 38 40 in series A neutral cable is retrieved from the joint between the cathode of the 16 17 18 19 20 and the anode of the 17 18 19 20 21 of the batteries Then the neutral cable the battery Positive and the battery negative are connected with the UPS respectively The battery sets between the Battery anode and the neutral are called positive batteries and that between neutral and cathode are called negative ones The user can choose the capacity and the numbers of the batteries according to their desire BAT BAT UPS connection terminal block Positiva battery 16 1 T 18 19 20 pieces Megative battery 1501T 18 19 20 pieces Note The of the UPS connect poles is connected to the anode of the positive battery the BAT N is connected to the cathode of the positive battery and the anode of the negative battery the BAT is connected to the cathode of the negative battery Factory setting of the long run unit is battery quantity 32pcs battery capacity 12V65AH When connecting 32 34 38 40 batteries please re set desired battery quantity and its capacity after UPS starts at AC mode Charger current could be adjusted automatically according to battery capacity selected All related settings can be done through LCD panel or monitoring software CAUT
12. 0VAC voltage may still exist at UPS outlet 2 Forthe sake of human being safety please well earth the UPS before starting it 3 Don t open or damage battery for the liquid spilled from the battery is strongly poisonous and do harmful to body 4 Please avoid short circuit between anode and cathode of battery otherwise it will cause spark or fire 5 Don t disassemble the UPS cover or there may be an electric shock 6 Check if there exists high voltage before touching the battery 7 Working environment and storage way will affect the lifetime and reliability of the UPS Avoid the UPS from working under following environment for long time Area where the humidity and temperature is out of the specified range temperature 0 to 40 relative humidity 596 9594 Direct sunlight or location nearby heat Vibration Area with possibility to get the UPS crashed Area with erosive gas flammable gas excessive dust etc 8 Keep ventilations in good conditions otherwise the components inside the UPS will be over heated which may affect the life of the UPS 1 2 Symbols used in this guide WARNING Hisk of electric shock A CAUTION Read this information to avoid equipment damage 2 2 Features 2 1 Summarization This series UPS is a kind of three in three out high frequency online UPS it provides seven specifications The 100KVA 120KVA 160KVA The UPS can solve most of the power supply problems such as bl
13. ATT 270v CANCEL LP 220 220 220v O P VOLT 220 220 220v I P FREQ 50 O P FREQ 50 OHz STATUS UPS TESTING INQUIRE SELFTEST UPS TESTING NOR 08 08 08 13 01 DETAIL LOAD 0 PBATT 270v OUTPUT I P VOLT 220 220 220v OP VOLT 220 220 220v I P FREQ 50 0Hz FREQ 50 STATUS MAINS OK INPUT BATTERY LOAD 19 INQUIRE INQUIRE DETAIL NOR 05 05 08 13 01 OUTPUT NOR 08 08 0 INPUT 8 13 0l ITEM BN ITEM AN BN CN OUTPUT O P VOLT 220 220 220v L PXYOLT 220 220 2220 CURR 090 0 OAPATIERY CURR o BATTERY 0 50 I P FREQ 50 2 STATUS MAINS OK STATUS MAINS OK INQUIRE OUTPUT INQUIRE INPUT NOR 08 08 08 13 01 BATTERY 08 08 08 13 01 NBATT VOLT 270v STATUS CHARGING INPUI 0 INPUT 100 LOAD REMAINING TIME 100Min STATUS MAINS OK MAIN STATUS MAINS OK STATIC INQUIRE BATTERY INQUIRE LOAD NOR 08 08 08 13 01 NOR 08 08 08 13 01 LOAD 0 PBATT 270v lay apy LOAD 0 270 ALARM OF ILP VOLT 220 220 220v I P VOLT 220 220 220v O P VOLT 220 220 220v DETAIL VoLT 220 220 220v DETAIL I P FREQ 50 SERVICE I P FREQ 50 SERVICE FREQ 50 FREQ 50 STATUS MAINS OK MAINTAIN STATUS MAINS OK MAINTAIN INQUIRE ALARM INQUIRE ALARM ON NOR 08 08 08 13 01 NOR 08 08 08 13 01 MAINTAIN MODEL 160kVA UPS VER 01 DETAIL CURRENT
14. All rights reserved The information in this document is subject to change without notice Publish statement Thank you for purchasing this series UPS This series UPS is an intelligent Three phase in Three phase out high frequency online UPS designed by our R amp D team who is with years of designing experiences on UPS With excellent electrical performance perfect intelligent monitoring and network functions smart appearance complying with EMC and safety standards The UPS meets the world s advanced level Read this manual carefully before installation This manual provides technical support to the operator of the equipment Contents DNE LM 2 e 2 1 2 Symbols used in this 0 2 2 Mam SES 3 ceu tuendi tnu Mei EM MAIER EEUU LE 3 2 2 FUNCTIONS and Feallures ord oec ios 3 22 crure EP 4 Unpack CHECKING eet Ehe Min Mi be Ed 4 3 2 The appearance of the product sse nennen nennen eene 4 JSALCD Control Dal Ol om dct pic dmm dmt dam 7 3 5 Installation NOES vee a eae one 7 3 6 External Protective
15. Em 380 400 415Vac ELT 1 2 4 5 10 0F the rated frequency optional Frequency 4 50 60 0 1 Hz THD lt 2 with linear load lt 5 with non linear load Efficiency 295 at normal mode 192V 4204V 4216V 4228V 4240VDC 32 34 36 38 40PCS TranserTime 000 Time Utility to Battery Oms Utility to bypass Oms AC Mode Voltage Battery Loads110 last 60 lt 125 last 10 lt 150 last 1min 215096 shut down UPS immediately Loads1 10926 last 10min s125 last 1 lt 150 last Overload Mode 5 gt 150 shut down UPS immediately Protection Short Circuit Circuit Hold Whole System UPS BatteryLow BatteryLow Alarm and Switch off Self diagnostics Self diagnostics Upon Power On and Software Control EPO optional Shut down UPS immediately 26 Battery Advanced Battery Management Protection Noise Suppression Complies with EN62040 2 USB RS485 Parallel SNMP card optional Relay card optional Operating Temperature 0 40 otorage EE Environment Temperature 25 55 Comunication Interface Humidity 0 9596 non condensing Altitude 1500m Audible amp Visual Line Failure Battery Low Overload System Fault Line Mode Bypass Mode Battery Low Battery Bad Display Status LED amp LOD Overload amp UPS Fault Input Voltage Input Frequency Output Voltage Output Reading On the LCD F
16. ION Ensure correct polarity battery string series connection i e inter tier and inter block connections are from to terminals Don t mix batteries with different capacity or different brands or even mix up new and old batteries either WARNING Ensure correct polarity of string end connections to the Battery Circuit Breaker and from the Battery Circuit Breaker to the UPS terminals i e to to but disconnect one or more battery cell links in each tier Do not reconnect these links and do not close the battery circuit breaker unless authorized by the commissioning engineer 3 10 UPS Multi Module Installation The basic installation procedure of a parallel system comprising of two or more UPS modules is the same as that of single module system The following sections introduce the installation procedures specified to the parallel system 3 10 1 Cabinet installation Connect all the UPSes needed to be put into parallel system as below picture AC INPUT AC OUTPUT Make sure each UPS input breaker is in off position and there is no any output from each UPS connected Battery groups can be connected separately or in parallel which means the system itself provides both separate battery and comman battery WARNING Make sure the N L1 B L2 13 lines are correct and grouding is well connected 3 10 2 Parallel cable installation Shielded and double insulated cont
17. VANCE OUTPUT NOR 08 08 08 13 01 160kVA UPS mb TYPE 160kVA UPS LANGUAGE ENGLISH TOUCH SUPPORT OFF DEFAULT UP STATUS MAINS OK CONF IRM ADVANCE OTHER 21 08 08 08 13 01 SETUP NOR 08 08 08 13 01 USER SET BAT SET mb USER KEY RK CURRENT SETTING BPS SET EXPERT USER KEY DEFAULT USER KEY STATUS MAINS OK CONF I RM DOWN SETUP USER SET 13 01 BAT SET MOR 08 05 05 1501 BPs SET NOR 08 08 08 NUM 32 mb HIGH 15 UP VOLUME 654h LOW 45 DOWN STATUS MAINS OK CONFIRM sTATUS MAINS OK CONFIRM SETUP BATTERY SET SETUP BYPASS SET NOR 08 08 08 13 01 SET NOR 08 08 08 13 01 PARALLEL UP WORK SET PAR OLD KEY 000000 ID 1 COUNT 1 NEW KEY REDUNT 0 STATUS MAINS OK STATUS MAINS OK CONFIRM SETUP PARALLEL SET 18 01 SETUP USER KEY SET NOK 08 08 05 13 01 CHG SEE NOR 08 05 08 mb CHARGER ON OLD TIME 2013 1 1 08 08 08 NEW 20132252 10 00 00 STATUS MAINS OK STATUS MAINS OK CONFIRM SETUP CHGRGER SET SETUP TIME SET 22 Alarm Information ER snore Inverter Fault LED lit So os fomm epson ranen _ e omes eon estas tbe cy anon 23 35 Sateyonpenariy NL TCI arnan sib _ 4 4 Options SNMP card internal SNMP external SNMP optional Loosen the 2 torque screws on each si
18. ackout over voltage under voltage voltage sudden drop oscillating of decreasing extent high voltage pulse voltage fluctuation surge inrush current harmonic distortion THD noise interference frequency fluctuation etc This UPS can be applied to different applications from computer device automatic equipment communication system to industry equipment 2 2 Functions and Features 3Phase In 3Phase Out UPS Itis 3Phase In 3Phase Out high density UPS system of which input current is kept in balance No unbalance problem might occur Digital Control This series UPS is controlled by Digital Signal Processor DSP ehance it increases reliability performance self proteciton self diagnostics and so on Battery Configurable from 32 blocks to 40 blocks The battery voltage of this series UPS can be configured at 32 blocks 34 blocks 36 blocks 38 blocks or 40 blocks according to your convenience Charging Current is configurable user may set the capacity of the batteries as well as reasonable charging current Constant voltage mode constant current mode or floating mode can be switched automatically and smoothly Intelligent Charging Method The series UPS adopts advanced three stage charging method 15 stage high current constant current charging to guarantee to charge back to 90 2 stage Constant Voltage In order to vitalize battery and make sure batteries are fully charged 34 stag
19. ains input power fails the inverter which obtains power from the battery supplies the critical AC load There is no power interruption to the critical load The UPS will automatically return to Normal Mode when AC recovers Bypass mode If the inverter is out of order or if overload occurs the static transfer switch will be activated to transfer the load from the inverter supply to bypass supply without interruption to the critical load In the event that the inverter output is not synchronized with the bypass AC source the static switch will perform a transfer of the load from the inverter to the bypass with power interruption to the critical AC load This is to avoid paralleling of unsynchronized AC sources This interruption is programmable but typically set to be less than an electrical cycle e g less than 15ms 50Hz or less than 13 33ms 60Hz Mode When the UPS is at AC Mode and the requirement to the load is not critical the UPS can be set at ECO mode in order to increase the efficiency of the power supplied At ECO mode the UPS works at Line interactive mode so the UPS will transfer to bypass supply When the AC is out of set window the UPS will transfer from bypass to Inverter and supplies power from the battery then the LCD shows all related information on the screen Parallel redundancy mode system expansion To achieve a higher capacity and or increase reliability the outputs of up to four UPS modules
20. circuit breaker with an IEC 60947 2 trip curve C normal for 12596 of the current as listed below 3 7 Power Cables cable design shall comply with the voltages and currents provided in this section Kindly follow local wiring practices and take into consideration the environmental conditions temperature and physical support media WARNING UPON STARTING PLEASE ENSURE THAT YOU ARE AWARE OF THE A Location AND OPERATION OF THE EXTERNAL ISOLATORS WHICH ARE CONNECTED TO THE UPS INPUT BYPASS SUPPLY OF THE MAINS DISTRIBUTION PANEL CHECK TO SEE IF THESE SUPPLIES ARE ELECTRICALLY ISOLATED AND POST ANY NECESSARY WARNING SIGNS TO PREVENT ANY INADVERTENT OPERATION For future expansion purpose it is economical to install power cable according to the full rating capacity initially The diameter of cable is shown bellow Cable Dimension UPS cabinet AC Input AC Output DC Input Grounding mm mm mm 120 70 50 120 35 160 95 70 95 2 50 CAUTION Protective earth cable Connect each cabinet to the main ground system For Grounding connection follow the shortest route possible WARNING FAILURE TO FOLLOW ADEQUATE EARTHING PROCEDURES MAY RESULT IN ELECTROMAGNETIC INTERFERENCE OR IN HAZARDS INVOLVING ELECTRIC SHOCK AND FIRE 3 8 Power cable connect Once the equipment has been finally positioned and secured connect the power cables as described in the following procedu
21. de of the card Carefully pull out the card Reverse the procedure for re installation The slot called SNMP supports the MEGAtec protocol Fig18 the overview of the SNMP card 24 Relay card The card is used for providing the interface for UPS peripheral monitoring The contact signals can reflect UPS running status The card is connected to peripheral monitoring devices via DB9 female to facilitate the effective monitoring of the real time status of UPS and timely feedback the status to monitor when abnormal situation occurs such as UJPS failure mains interruption UPS bypass and ect It is installed in the intelligent slot of the UPS The relay card includes 6 output ports and one input port Please refer to the following table for detail Fig19 the overview of the relay card DB9 interface Connect to upper control terminal The definition of the pins is defined as below Function description UPS Failure 4 t t t t t Remote Shutdowne Inputs yS Common 4 Battery Lowe Utility Failure t t t t Figure 20 Relay card appearance 25 Appendix 1 Specifications mme W 96KW 128KW lt 3 100 nonlinear load Max voltage 220V 25 optional 10 15 20 Bypass Voltage 230V 20 optional 10 15 240V 15 optional 10 Min voltage 45 optional 20 30 Frequency protection range 10 Range Phase 3 Phase 4 Wires and Ground Rated
22. e floating mode With this 3 stage charging method it extends the life of the batteries and guarantees fast charging LCD Display With LCD plus LED displays the user may easily get UPS status and its operational parameters such as input output voltage frequency amp load battery and ambient temperature etc Intelligent Monitoring Function Via optional SNMP Card you may remotely control and monitor the UPS EPO Function The series UPS may be completely shut off when the EPO is pressed REPO function Remote EPO is also available in this series UPS 3 Installation 3 1 Unpack checking 1 Don t lean the UPS when moving it out from the packaging 2 Check the appearance to see if the UPS is damaged or not during the transportation do not switch on the UPS if any damage found Please contact the dealer right away 3 Check the accessories according to the packing list and contact the dealer in case of missing parts 3 2 The appearance of the product Front View Side View Rear View 100 120kVA Front View internal 160 Rear View internal 1 LCD panel 2 Front lock 3 UPS Module 4 EPO switch 5 Blackstart switch 6 Maintenance switch amp its cover 7 Switch 8 O P Switch y _ 9 10 Intelligent Solt SNMP card Relay card 11 Communication port SNMP R232 R485 12 Input connector slot of UPS Module 1 CO JOutput connector slot
23. k normally with full load is 1500 meters The load capacity should be reduced when this UPS is installed in place whose altitude is higher than 1500 meters shown as the following table Load coefficient equals max load in high altitude place divided by nominal power of the UPS Altitude 1500 2000 2500 3000 3500 4000 4500 5000 m UPS cooling is depending on fan so it should be kept in good air ventilation area There are many ventilation holes on the front and rear so they should not be blocked by any exotic obstacles 3 6 External Protective Devices For safety reasons it is necessary to install external circuit breaker at the input A C supply and the battery This chapter provides guidelines for qualified installers that must have the knowledge of local wiring practices for the equipment to be installed External Battery The UPS and its associated batteries are protected against the effect of over current through a DC compatible thermo magnetic circuit breaker or a set of fuses located close to the battery UPS Output Any external distribution board used for load distribution shall be fitted with protective devices that may avoid the risk of UPS overloaded Over current Protection device shall be installed at the distribution panel of the incoming main supply It may identify the power cables current capacity as well as the overload capacity of the system CAUTION Select a thermo magnetic
24. l screw is not tight Output breaker do not switch on does not well Utility voltage exceeds UPS input range Battery breaker does not switch on or batteries are damaged or battery is reversely connected battery number and capacity are not set correctly 28 measure if the UPS voltage frequency are within window Check if switched on input the all modules input are Switch on the input breaker Make sure the input cable is well connected Make sure the output cable is well connected Pull out the module and insert again Tighten the screw Switch on the output breaker If the UPS operates at battery mode please pay attention to the remaining backup time needed for your system Switch on the battery breaker If batteries are damaged need to replace whole group batteries Connect the battery cables correctly Go to LCD setting of the battery number and capacity set the correct data Buzzer beeps every 0 5 seconds LCD display output overload Overload remove some load Buzzer long beeps The UPS output is in short Make sure the load is not in short LCD display output circuit circuit then restart the UPS short circuit The LED of the Module with RED The module is not inserted Pull out the module and insert light properly properly The UPS works bypass The UPS is set to mode mode Set the UPS working mode to Single Module type non parallel
25. re Verify the UPS is totally isolated from its external power source and also all power isolators of the UPS are open Check to see if they are electrically isolated and post any necessary warning signs to prevent their inadvertent operation Open the UPS rear panel remove the cover of terminals for wiring easily Terminal sequence from left to right Input phase 1 input phase B L2 input phase C L3 input Neutral line output phase A L1 output phase B L2 output phase C L3 output Neutral line battery positive battery Neutral battery negative The termnial block s left amp right ends each has a connector for Ground Choose appropriate power cable Refer to the table above and pay attention to the diameter of the connection terminal of the cable that should be greater than or equal to that of the connection poles Wiring Output Load S Input Input B Input Input N WARNING If the load equipment is not ready to accept power on the arrival of the commissioning engineer then ensure that the system output cables are safely isolated at their ends Connect the safety earth and any necessary bonding earth cables to the copper earth screw located on the floor of the equipment below the power connections All cabinets in the UPS must be grounded properly CAUTION A The earthing and neutral bonding arrangement must be in accordance with local and national codes
26. requency Load Percentage Battery Voltage parameter set history record n 600 780 1600 Dimensions W D H Safety Conformance CE EN IEC 62040 2 EN IEC 62040 1 1 27 Appendix 2 Problems and Solution In case the UPS can not work normally it might be wrong in installation wiring or operation Please check these aspects first If all these aspects are checked without any problem please consult with local agent right away and provide below informations 1 2 etc Product model name and serial number Try to describe the fault with more details such as LCD display info LED lights status Head the user manual carefully it can help a lot for using this UPS in the right way Some FAQ frequently asked questions may help you to troubleshoot your problem easily No Utility is connected but the UPS can not be powered ON Utility normal but LED does not light on and the UPS operates battery mode The UPS does not indicate any failure but output do not have voltage UPS module can not transfer to bypass or inverter Utility LED is flashing Battery LED 15 flashing but no charge voltage and current Input power supply is not connected Input voltage low The input swith of the module is not switched on The input breakers of the Modules are not switched on input cable is not well connected Output cable does not well connected Module inserted left corona
27. rol cables available must be interconnected in a ring configuration between UPS modules as shown below The parallel control board is mounted on each UPS module The ring configuration ensures high reliability of the control se Fi bal CES MC q t m D Sao DX MM MJ ota UNE RE i reed T 1 i Tn z 1 E L i _ a LI 1 EIU xu Pes cani R14 z TP 1 i p mm F L _ E T el TL 1 Fr 1 a alin bi mapi G i ME i a el 4 Operation 4 1 Operation Modes The UPS is a double conversion on line UPS that may operate in the following alternative modes Normal mode The rectifier charger derives power from the AC Mains and supplies DC power to the inverter while floating and boosting charge the battery simultaneously Then the inverter converts the DC power to AC and supplies to the load Battery mode Stored Energy Mode If the AC m
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