AEG UPS IST3 1-10kVA User Manual Download

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UPS IST3

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10 kVA

User Manual

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Summary of Contents for UPS IST3 1-10kVA

Page 1: ...i UPS IST3 1 10 kVA User Manual ...

Page 2: ...iii ...

Page 3: ...lation operation and maintenance Safety symbol meaning as follows Symbol Description Alerts you to a high risk hazard that could if not avoided result in serious injury or death Alerts you to a medium or low risk hazard that could if not avoided result in moderate or minor injury Alerts you to a potentially hazardous situation that could if not avoided result in equipment damage data loss performa...

Page 4: ... Rear Panel View 16 2 2 3 Intelligent Slot 18 2 2 4 EPO Connector 19 2 2 5 RS232 Communication 19 2 3 Working Principles 20 2 3 1 Working Mode 20 2 3 2 UPS Parameters Setting 23 3 Installation 25 3 1 Unpacking and Checking 25 3 1 1 1kVA 2kVA 3kVA UPS and 6kVA 10kVA UPS Long Backup Model 25 3 1 2 6 kVA 10kVA UPS Standard Model 25 3 2 Installation Preparation 27 3 2 1 Input Breaker Selection 27 3 2 ...

Page 5: ...6 4 4 1 Start Parallel System 36 4 4 2 Close Parallel System 36 4 4 3 Remove Faulty UPS from Parallel System 37 4 4 4 Add New UPS into Parallel System 37 4 4 5 Redundancy Funciton of Parallel System 37 4 5 Periodic Preventative Maintenance 37 4 6 Battery Maintenance 38 4 7 Maintenance Byass Mode Only for UPS with Maintenance Bypass 38 4 8 Troubleshooting 38 5 Package Transportation Storage 42 5 1 ...

Page 6: ... describes the safety announcements when operation and maintenance For details please refer to safety description in the relevant chapters Before using UPS please read the announcements and operation instructions in this section carefully to avoid accident Any device damage caused by violating the general safety operation requirements or safety standards of design production and usage will be out ...

Page 7: ... 10min Otherwise the output may have electricity which may cause electric shock When dismantling fan do not put fingers or tools into the rotating fan until it has stopped working to avoid device damage or human injury Don t connect unbalance load half wave rectification load or inductive load in the output of UPS such as air condition blower starter electric drill motor daylight lamp etc In case ...

Page 8: ...The waste battery should be disposed according to the local regulations ESD Protection To prevent human electrostatic damaging sensitive components such as circuit board make sure that to wear a anti static wrist strap before touching sensitive components and the other end of wrist strap is well grounded Working Environment Requirements Don t install UPS where it would be exposed to direct sunligh...

Page 9: ...erature inside UPS which will reduce the working life of inner components and then affect the working life of UPS The recommended altitude is lower than 1000m If exceeding 1000m it needs to decrease the rated power according to GB3859 2 93 ...

Page 10: ...e remote function between the computer and UPS monitor the running and electrical data of UPS on the computer perform ON OFF operation remotely and support SNMP network adaptor which makes UPS be a network new member High input power factor Adopt the advanced active PFC technology which eases load in the power grid It is the new generation green power High cost performance Adopt many kinds of powe...

Page 11: ...r limit the battery still doesn t discharge Therefore in the mains mode all output power gets from the power grid which is to ensure the battery is still in the 100 energy storage status reduce the battery discharge times and prolong the working life 2 2 Appearance Appearance of 1kVAUPS Appearance of 2kVA 3kVA UPS Appearance of 6kVA 10kVAUPS long backup model ...

Page 12: ...ON button for 1s to turn on UPS When UPS is on and works in the mains mode press and hold ON button for 3s to do the battery test When UPS works in the battery mode press and hold ON button for 3s to silence the buzzer cancel the mains abnormal alarm In the set page press and hold ON button for 1s to confirm the setting 3 OFF button When UPS is on press and hold OFF button for 1s to turn off UPS 4...

Page 13: ...ELECT button to transfer the setting information such as PAR SGL mode only available for parallel system ECO INV mode or the inverting output voltage that is 208V 220V 230V 240V and press ON button to confirm the setting LCD panel LCD panel The illustration of LCD panel No Icon Illustration 1 It shows input voltage input frequency output voltage output frequency load percent temperature fault code...

Page 14: ...lly charged 3 When all energy bars flicker it indicates battery is over voltage 4 When all energy bars are off and the frame flickers it indicates battery is about to run out 5 Inverting icon ON Inverter is working 6 Load icon four energy bars 1 The energy bars from left to right indicates the load level 2 When all energy bars flicker it indicates load is too large 7 Silence icon ON Buzzer is in t...

Page 15: ... 1 10kVA UPS IST3 User Manual 16 2 2 2 Rear Panel View 1kVA UPS Rear panel of 1kVA UPS ...

Page 16: ... 1 10kVA UPS IST3 User Manual 17 2kVA UPS 3kVA UPS Rear panel of 2kVA 3kVAUPS 1 6kVA UPS 10kVA UPS Rear panel of 6kVA 10kVAUPS long back model ...

Page 17: ... IST3 User Manual 18 Rear panel of 6kVA 10kVAUPS standard model 2 2 3 Intelligent Slot RS485 and dry contact optional The pin sequence and pin definition of RS485 and dry contact is as follows RS485 and dry contact ...

Page 18: ... 2 The requirements for input signal of dry contact the voltage should be less than 60Vdc or 42Vac RMS and the current should be less than 1 25A 2 2 4 EPO Connector When connecting two ports in the EPO connector together UPS will close output If it needs to recover output disconnect two ports in the EPO connector and power UPS off and then restart UPS 2 2 5 RS232 Communication The corresponding pi...

Page 19: ... will boost into the 360V DC voltage for DC AC inverter through DC DC The working principles of 1 10kVA UPS is as follows The DC AC inverter adopts half bridge structure and the DC DC boost adopts the push pull circuit or boost circuit PFC is the correction circuit for active power factor The working principle of 1 10kVA UPS 2 3 1 Working Mode Mains mode When the mains works UPS will work in the m...

Page 20: ...ure fault fan fault including fan blocked fan damage etc output fault including output overload protection output short circuit etc battery fault including battery over voltage protection battery under voltage protection etc parallel wire disconnected fault parameter error charger fault including charger over temperature charger short circuit etc bypass fault inner power fault etc EPO protection B...

Page 21: ... 1 10kVA UPS IST3 User Manual 22 IGBT over temperature fault Fan fault Battery fault Parameters error Parallel wire disconnected fault Charger fault ...

Page 22: ... has to set to PAR mode in the set page three characters PAR flicker If you confirm the selection press and hold ON button more than 1s to quit the set page the setting is successful If you aren t sure the selection it will quit the set page 20s later automatically In the PAR mode the LCD display is as shown 0 PAR mode SGL mode only available for parallel system SGL set page When system works in t...

Page 23: ...t the set page 20s later automatically In the ECO mode the LCD display is as shown 0 ECO mode INV mode INV set page In the set page three charters INV flicker If you confirm the selection press and hold ON button more than 1s to quit the set page the setting is successful If you aren t sure the selection it will quit the set page 20s later automatically INV mode The setting of the inverting output...

Page 24: ...ier immediately Check the delivery list to see if the types of accessories are complete and correct If there is any discrepancy contact the distributor immediately 6 kVA 10kVA UPS Standard Model The package of 6 kVA 10kVA UPS standard model adopts the wooden bracket and carton The unpacking procedures are as follow Check the appearance of package for shipping damage If any shipping damage is found...

Page 25: ...een the anchor frame and anchor support plate Dismantle the hexagonal bolts Move UPS to floor and fasten it After putting UPS in the floor you can move it by four Omni directional wheels at the bottom of UPS When moving UPS the Omni directional wheels should be at ON position After moving UPS the Omni directional wheels should be at OFF position to avoid UPS moving ...

Page 26: ...harging power of UPS and the transient current impact when power on the current of the selected breaker should be 1 5 2 times of the max input current of UPS Besides the selected breaker should be without the power leakage protection to avoid mis operation The distribution box is better to be made by the professional company The recommended input breaker of 1 10kVA UPS Index Model AC input A DC in...

Page 27: ...ed current A 5 4 10 8 15 6 30 2 48 5 Cross sectional area of wire mm2 1 5 2 5 4 6 10 AC output Neutral live Rated current A 4 5 9 1 13 6 27 3 45 5 Cross sectional area of wire mm2 1 5 2 5 4 6 10 DC input Long backup model Rated current A 29 0 27 8 31 3 30 6 52 0 Cross sectional area of wire mm2 6 6 6 6 10 Ground Cross sectional area of wire mm2 1 5 2 5 4 6 10 3 5 Electrical Connection Before perfo...

Page 28: ...t adopt sockets When using it please connect one end of the input power wire with input socket and then connect the other end of the input power wire with mains socket Besides connect the load power wire with the output socket Wiring diagram of 1kVA UPS 1 Wiring diagram of 1kVA UPS 2 ...

Page 29: ...e input and output adopt sockets When using it please connect one end of the input power wire with input socket and then connect the other end of the input power wire with mains socket Besides connect the load power wire with the output socket Wiring diagram of 2kVA 3kVA UPS 1 ...

Page 30: ...S 2 3 5 3 6kVA 10kVA UPS 6kVA 10kVA UPS Single model In the 6kVA 10kVA UPS the input output and battery adopt the terminal bar The wiring for the 6kVA 10kVA UPS long backup model and the wiring for the 6kVA 10kVA UPS standard model are shown in the following images ...

Page 31: ...10kVAUPS long backup model Wiring diagram of 6kVA 10kVAUPS standard model 6kVA 10kVA UPS Parallel model Install the battery and UPS of each UPS respectively according to the above description Connect the AC output of each UPS with the output distribution box ...

Page 32: ...system should be the same Besides the bypass power of parallel system should be the in phase 2 Each UPS in the parallel system is connected to an independent battery pack It s prohibited that two UPS use the same battery pack 3 Connect the equipped parallel wires with parallel port in the rear panel of each UPS in the parallel system Two RJ45 parallel ports are the same that will have redundancy t...

Page 33: ... 1 10kVA UPS IST3 User Manual 34 Install optional intelligent slot and fix it Connect communication cable ...

Page 34: ...and the wire binding is in accordance with the specification Check if the installation and wiring are good for transformation expansion and maintenance in future Check that there is no short circuit in the output of UPS and the load capacity isn t beyond the rated capacity of UPS 4 2 Startup Operation Connect UPS with mains socket of 1kVA 2kVA 3kVA UPS or switch on the mains breaker bypass breaker...

Page 35: ...s than 3A If the voltage difference is more than 5V check if the output of each UPS are all 220V If the voltage difference is more than 10V please contact your local distributor or service center for help Besides if the circulation current of each UPS is too large it will damage inverter If the circulation current of each UPS is more than 3A please contact your local distributor or service center ...

Page 36: ...n N times of rated load of single UPS If there has a faulty UPS it will remove form parallel system automatically which doesn t influence system running and enhances system reliability When the output load is more than N times of rated load of single UPS the overload unit more than N N 1 times of rated load of single UPS will have an alarm e g For the parallel system with two UPS when the load of ...

Page 37: ...very three months Generally the working life of battery is three to five years If battery failure replace it early The battery replacement should be performed by authorized professional 4 7 Maintenance Byass Mode Only for UPS with Maintenance Bypass When it needs to maintain UPS or replace battery but it can t stop supplying power for load switch off UPS and transfer to bypass mode dismantle the m...

Page 38: ...It doesn t follow the startup sequence that high power device small power device to start load Restart UPS When UPS works steadily start high power device first and start small power device successively Buzzer long beeps fault indicator is on UPS works in the bypass mode and inverter failure 1 The output is overload The load is too heavy which is beyond the rated power of UPS It should reduce load...

Page 39: ...ypass output and inverting output are all closed BUS Long beep There has busbar voltage fault in the UPS the inverting output is closed TMP Long beep UPS has over temperature protection the inverting output is closed Please check if cooling fan damage and air vents blocked FAN Rapid beep Alarm once about every 0 2s Fan fault alarm prompting the inverting output is going to protect Please check if ...

Page 40: ...abnormal Please check if the bypass breaker is switched on CAN Slow beep Alarm once about every 2 0s CAN communication abnormal in the parallel system Please check if paralleled wire is damaged or only a UPS in the parallel system powers on Load energy bars all flicker Rapid beep Alarm once about every 0 2s Output overload alarm the output is going to close please reduce load Battery energy bar al...

Page 41: ...rosive Don t put device in the open air warehouse when transhipment Leaching and mechanical damage by rain snow or liquid objects is prohibited 5 3 Storage When storing device it should follow the placing direction that shows on the carton The gap is 20cm between the carton and ground and the clearance is at least 50cm from carton to wall heat source cold source windows or air inlet The storage en...

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