East 6KVA, Operation Instructions Manual

Page 1: ......

Page 2: ...tructions 14 4 1 Panel instructions 14 4 1 1 Display panel 14 4 1 2 LED indicators 14 4 1 3 LCD screen 15 4 1 4 Keys 16 4 2 Panel operation 16 4 2 1 Panel parameter query 16 4 2 2 Function settings 17...

Page 3: ...rter mode 28 5 2 Battery mode 28 5 3 Bypass mode 29 5 4 Maintenance mode 29 5 5 Fault mode 30 6 Routine Maintenance 33 6 1 Application and maintenance of storage batteries 33 6 2 UPS maintenance 34 6...

Page 4: ...ymbols and Significations Symbol Significations Symbol Significations Caution Protective grounding Danger High Voltage Disable mute audible alarm Turn on Overload Turn off Battery inspection Standby o...

Page 5: ...attery circuit is not isolated from the input voltage circuit hazardous high voltage may exist between battery terminals and ground Symbol Instructions Warning The large leakage current must be ground...

Page 6: ...3 phase in 1 phase out UPS is within the range of 285VAC to 475VAC The input frequency is within the range of 40Hz to 70Hz which can adapt to severe grid environment and various kinds of fuel generato...

Page 7: ...Single phase two wire PE Overload Capacity Load current 150 rated current long time working 150 load current 200 1min 200 rated current load current 200ms Charging Charging Voltage 220VDC Final Discha...

Page 8: ...the button Protective Function Output short circuit overload output overvoltage undervoltage battery low voltage and overtemperature protection Communication Port RS232 USB standard configuration RS4...

Page 9: ...6 2 4 Front view of the UPS UPS net dimensions mm 6KVA 10KVA 30KVA Front panel and rear panel features 6KVA front and rear panel...

Page 10: ...lock EPO port Output breaker Display panel RS232 port Maintenance bypass breaker 10KVA 1 1 front and rear panel EPO port Mains input breaker SNMP port USB port Bypass input breaker Terminal block RS23...

Page 11: ...8 30KVA 3 3 front and rear Panel EPO port SNMP port Maintenance bypass breaker USB port Mains input breaker Terminal block RS232 port Bypass input breaker Display panel Parallel port Output breaker...

Page 12: ...on Due to the particularity of each site this section only provides the qualified installation personnel with the general installation steps and methods for guidance instead of introducing detailed in...

Page 13: ...t is essential to consider the requirements for the current capacity of power cables and the overload capacity of the system the ambient temperature and the physical media support The installation eng...

Page 14: ...se the terminal block connected with the power cable Ground connection Connect the protective grounding cable and other necessary grounding cables to the ground terminal of the UPS terminal block All...

Page 15: ...etween battery terminals and battery switches connect from the switch end first Pay attention to the polarity of battery cables Reinstall all the protective cover plates 3 4 Parallel UPS units 3 4 1 R...

Page 16: ...input ends of each UPS together Pay attention to confirm whether the live wire and the neutral wire are connected in a correct way The cable connection of the battery is the same as that of the single...

Page 17: ...uctions 4 1 Panel instructions 4 1 1 Display panel Keys Descriptions ON OFF MUTE 4 1 2 LED indicators REC Rectification Indicator INV Inverter Indicator OUTPUT Output Indicator BYP Bypass Indicator BA...

Page 18: ...h are graphic display area numerical display and function setting area and power level and operating mode display area Graphic display area The load figures represent the load capacity Each square rep...

Page 19: ...ter pressing for 0 5s and above Startup Key Combination If pressing the startup key combination for 0 5s and above UPS will turn on Shutdown Key Combination If pressing the shutdown key combination fo...

Page 20: ...e provides the setting and query functions of UPS parameters and status UPS output parameters or operating mode might be affected after setting Please operate carefully Set Data or Status Query When e...

Page 21: ...ing Fault Elimination Function 1 When p is OFF the fault free system automatically starts up after the self inspection 2 When p is ON the system performs no operations OFF by default 4 2 2 1 Output vo...

Page 22: ...essing the function setting key At this moment the word OPF is always lit up and 50Hz or 60Hz showing up on the right side of the word OPF blinks at the same time Select 50Hz or 60Hz by short pressing...

Page 23: ...nction setting by short pressing the left key or the right key Select the manual bypass setting interface the word nbp blinks at this moment Enter the nbp setting interface by short pressing the funct...

Page 24: ...performs no operations After selecting ON or OFF short press the function setting key so as to confirm the P setting At this moment the ON or OFF on the right side of the word P is always lit up with...

Page 25: ...tch to UPS inverter output after about 10s Confirm the LED display status As shown in the figure below Close the output switch and the UPS external battery switch 4 3 2 Manual bypass When the UPS is u...

Page 26: ...ts left inside the UPS cabinet and the UPS internal connecting wires are recovered to the status before the maintenance Close the bypass switch After the LCD display screen becomes normal check the se...

Page 27: ...e UPS input is shut down If it is necessary to cut off the UPS mains power supply disconnect the UPS external mains input switch UPS must be completely powered off which means to manually disconnect a...

Page 28: ...n to one of the UPS in the parallel system Make sure that the manual bypass of all the UPS has been eliminated together and that UPS has been switched to inverter output mode Caution If unplugging the...

Page 29: ...rear panels Users can shut down the UPS and cut off the power output through this port in case of emergency The wiring mode is as follows Under normal circumstances pin 1 and pin 2 are disconnected c...

Page 30: ...to conduct centralized monitoring and management to each UPS Dry contact card Optional Insert the dry contacts into the intelligent slot so as to realize UPS monitoring and management The pin descript...

Page 31: ...de The battery mode refers to the operating mode where the batteries provide backup power supply for the loads through the inverters During the mains power failure the system automatically switches to...

Page 32: ...ltage and frequency fluctuation occur or UPS suffers from power failure the loads will not be under the protection of UPS 5 4 Maintenance mode When it is necessary to conduct routine maintenance to th...

Page 33: ...bypass mode lasting for 200ms Set as EPO breaker output fault Bypass SCR fault in bypass mode For the faults not included in the above circumstances keep providing power supply for the loads through...

Page 34: ...itch to bypass Bypass abnormality 008 2 beeps s Virtual value of sampling by bypass or frequency is beyond normal working range Give an alarm Overload alarm 009 2 beeps s The load capacity is more tha...

Page 35: ...d switch to bypass Inverter output fault 027 Long Beep Inverter output voltage is overrun Shut down and switch to bypass Inverter overcurrent fault 032 Long Beep Overcurrent signal is detected on the...

Page 36: ...lating tools Wear rubber shoes and gloves Do not place metal tools or metal components on the batteries Before dismantling the battery terminals disconnect the loads connected on the batteries first D...

Page 37: ...s will have certain impact on the service life and reliability of this product Therefore please do not use this product in the following work environment High low temperature and moist places which ar...