Uninterruptible Power Supply LV 5KL User Manual Download

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3/3 208V 5KL/5KL DUAL/10KL/10KL DUAL

3/3 400V 10KL/10KL DUAL/15KL/15KL

DUAL/20KL/20KL DUAL

Rack/Tower Online UPS

Uninterruptible Power Supply System

Version: 1.0

User Manual

Summary of Contents for LV 5KL

Page 1: ...3 3 208V 5KL 5KL DUAL 10KL 10KL DUAL 3 3 400V 10KL 10KL DUAL 15KL 15KL DUAL 20KL 20KL DUAL Rack Tower Online UPS Uninterruptible Power Supply System Version 1 0 User Manual...

Page 2: ...responsibility or liability for loss or damages whether direct indirect consequential or incidental which might arise out of the use of such information The use of any such information will be entirel...

Page 3: ...ALLATION 6 2 4 UPS INSTALLATION FOR PARALLEL SYSTEM 7 2 5 SOFTWARE INSTALLATION 8 3 OPERATIONS 9 3 1 BUTTON OPERATION 9 3 2 LED INDICATORS AND LCD PANEL 9 3 3 AUDIBLE ALARM 11 3 4 SINGLE UPS OPERATION...

Page 4: ...s on the UPS housing 1 3 Installation Do not connect appliances or devices which would overload the UPS e g big motor type equipment to the UPS output terminal Place cables in such a way that no one c...

Page 5: ...r nitrous oxide Connect grounding terminal of UPS to a grounding electrode conductor In accordance with safety standard EN IEC 62040 1 installation has to be provided with a Backfeed Protection system...

Page 6: ...that no liquid or other foreign objects can enter into the UPS system The UPS can be operated by any individuals with no previous experience 1 6 Standards Safety IEC EN 62040 1 EMI Conducted Emission...

Page 7: ...e package contents The shipping package should contain One UPS One user manual One monitoring software CD One RS 232 cable option One USB cable One parallel cable only available for parallel model One...

Page 8: ...y power off function connector EPO connector 4 Share current port only available for parallel model 5 Parallel port only available for parallel model 6 Intelligent slot 7 External battery connector te...

Page 9: ...V 10KL LV 5KL 10KL DUAL and LV 5KL DUAL should be able to withstand over 20A current It is recommended to use AWG 14 or thicker wire for Phase and AWG10 or thicker wire for Neutral for safety and effi...

Page 10: ...ck Pay highly attention to the rated battery voltage marked on the rear panel If you want to change the numbers of the battery pack please make sure you modify the setting simultaneously The Connectio...

Page 11: ...Refer to the following wiring diagram Wiring diagram of parallel system 2 5 Software Installation For optimal computer system protection install UPS monitoring software to configure UPS shutdown opera...

Page 12: ...e alarm Press and hold the button more than 0 5s to mute the buzzer Please refer to section 3 4 10 for details Down key Press this button to display previous selection in the setting menu Test Up Mute...

Page 13: ...formation Indicates the load level by 0 25 26 50 51 75 and 76 100 Indicates overload Indicates the load or the output is short Mode operation information Indicates the battery is working Indicates the...

Page 14: ...hen the utility is restored the UPS will auto restart in AC mode 2 Turn on the UPS without utility power supply in Battery mode 1 Make sure that the two strings of batteries are connected correctly at...

Page 15: ...6 5 hours UPS will shut down automatically to protect the battery This battery discharge protection can be enabled or disabled through LCD panel control Refer to 3 7 LCD setting section 7 Test the bat...

Page 16: ...ans 2 Turn off the UPS If the load cannot be shut off you should remove the cover of maintenance bypass switch on the panel and turn the maintenance switch to BPS position 3 Switch off the line input...

Page 17: ...hat all of the UPSs are parallel models and have the same configuration 1 Turn on each UPS in AC mode respectively Refer to section 3 4 1 Then measure the inverter output voltage of each phase for eac...

Page 18: ...reaker of this unit 3 After it shuts down you can turn off the battery breaker for long run model and remove the parallel and share current cables And then remove the unit from the parallel system Sec...

Page 19: ...arallel 001 means the first UPS AN The first phase BN The second phase CN The third phase AB The first line BC The second line CA The third line HS H Hot Standby 3 7 LCD Setting There are three parame...

Page 20: ...Y Y Y 17 Inverter C voltage adjustment Y Y Y 18 Output A voltage calibration Y Y Y 19 Output B voltage calibration Y Y Y 20 Output C voltage calibration Y Y Y 21 Charging current setting Y Y Y Y Y Y...

Page 21: ...mode Setting output frequency at CVCF mode or not CVCF mode You may choose following two options in parameter 2 CF Setting UPS to CVCF mode If selected the output frequency will be fixed at 50Hz or 60...

Page 22: ...DIS disable ECO function ENA enable ECO function If ECO function is disabled voltage range and frequency range for ECO mode still can be set but it is meaningless unless the ECO function is enabled If...

Page 23: ...ns ENA Bypass enabled When selected Bypass mode is activated DIS Bypass disabled When selected automatic bypass is acceptable but manual bypass is not allowed Manual bypass means users manually operat...

Page 24: ...tral loss detection function After pressing the Enter button then the parameter 2 becomes different selections You can choose DIS ATO or CHE DIS Disable the neutral loss detection function The UPS wil...

Page 25: ...the alarm will be muted and the UPS will go back to normal mode If neutral is not detected the UPS will continue alarming and stay on the latest status until the neutral is detected well at next manu...

Page 26: ...is from 0V to 9 9V and the default value is 0V 16 Inverter B voltage adjustment Interface Setting Parameter 2 InV indicates inverter B voltage adjustment After pressing the Enter button then it will...

Page 27: ...ed voltage in parameter 2 The setting voltage range is from 0V to 9 9V and the default value is 0V 18 Output A voltage calibration Interface Setting Parameter 2 oP U indicates output A voltage After p...

Page 28: ...in parameter 2 by pressing Up or Down according to the measurement from an external voltage meter The calibration result will be effective by pressing Enter The calibration range is limited within 9V...

Page 29: ...face Setting Parameter 2 It always shows CHG as Charging current After pressing the Enter button it will show charging current value in parameter 2 You may modify the current value by pressing Up or D...

Page 30: ...number The setting range of battery numbers is from 16 to 20 pieces The setting result will be effective by pressing Enter button After pressing Enter button it will show CHG in parameter 2 to enter c...

Page 31: ...own key to select the displayed information 1 Input L1 voltage 2 Input L2 voltage 3 Input L3 voltage 4 Input Frequency 5 Output L1 voltage 6 Output L2 voltage 7 Output L3 voltage 8 Output Frequency 9...

Page 32: ...waveform abnormal in A phase None 17 Inverter A B output line to line short circuited 64 Voltage waveform abnormal in B phase None 18 Inverter B C output line to line short circuited 65 Voltage wavefo...

Page 33: ...ery second Charger failure Beeping every second Other warnings refer to 3 11 Beeping every second 3 11 Warning Code Warning code Warning event Warning code Warning event 01 Battery unconnected 21 Line...

Page 34: ...itive overloads the UPS is locked in the Bypass mode Connected devices are fed directly by the mains Remove excess loads from UPS output first Then shut down the UPS and restart it Fault code is shown...

Page 35: ...connection is ok and the warning is still displaying please refer to the LCD setting section to enter the neutral loss check menu to see if the parameter3 is CHE If it is please press the Enter key fi...

Page 36: ...precautionary measures may replace batteries and supervise operations Unauthorized persons must be kept well away from the batteries Verify that no voltage between the battery terminals and the groun...

Page 37: ...ar Load 5 100 Non linear Load Transfer Time Line Battery 0 ms Inverter Bypass 0 ms When phase lock fails 4ms interruption occurs from inverter to bypass Inverter ECO 0 ms When utility power lose 10 ms...

Page 38: ...nic Distortion 2 100 Linear Load 5 100 Non linear Load PF 0 8 Transfer Time Line Battery 0 ms Inverter Bypass 0 ms When phase lock fails 4ms interruption occurs from inverter to bypass Inverter ECO 10...

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