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Lapara 10KR User Manual

Other manuals for 10KR: User Manual
Manual is about: 3Ph/1Ph 10K~20K RACK Online UPS

Summary of 10KR

  • Page 1

    En user manual 3ph/1ph 10k~20k rack online ups uninterruptible power supply system.

  • Page 2

    1 1 la-on31-rack please comply with all warnings and operating instructions in this manual strictly. Save this manual properly and read carefully the following instructions before installing the unit. Do not operate this unit before reading through all safety information and operating instructions c...

  • Page 3: Table of Contents

    2 2 la-on31-rack table of contents 1. Safety and emc instructions .................................. ¡error! Marcador no definido. 1.1. T ransportation and s torage .............................................................. ¡e rror ! M arcador no definido . 1.2. P reparation .......................

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    3 3 la-on31-rack 1. Safety and emc instructions please read carefully the following user manual and the safety instructions before installing the unit or using the unit! 1.1. Transportation and storage please transport the ups system only in the original package to protect against shock and impact. ...

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    4 4 la-on31-rack 1.4. Operation do not disconnect the earth conductor cable on the ups or the building wiring terminals in any time since this would cancel the protective earth of the ups system and of all connected loads. The ups system features its own internal current source (batteries). The ups ...

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    5 5 la-on31-rack 2. Installation and operation there are two different types of online ups: standard and long-run models. Please refer to the following model table. Model type model type 10kr 10kr-l 15kr 15kr-l 20kr standard model 20kr-l long-run model parallel function is also available for these t...

  • Page 7

    6 6 la-on31-rack diagram 2: 15kr(l)/20kr(l) rear panel diagram 3: 10kr/10kr-l input/output terminal diagram 4: 15kr(l)/20kr(l) input/output terminal.

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    7 7 la-on31-rack ry pack rear panel odel) le for parallel model) m 3 and 4 for the details) bypass switch f function connector (epo connector) r ith the local electric laws/regulations and the following rs in the building are enough for the rated capacity of ups to t is less tacle may be burned and ...

  • Page 9

    8 8 la-on31-rack 5) remove the terminal block cover on the rear panel of ups. Then connect the wires according to the following terminal block diagrams: (connect the earth wire first when making wire connection. Disconnect the earth wire last when making wire disconnection!) terminal block wiring di...

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    9 9 la-on31-rack note: set the battery pack breaker in “off” position and then install the battery pack. ● pay highly attention to the rated battery voltage marked on the rear panel. If you want to change the quantity of the battery pack, please make sure you modify the setting simultaneously. The c...

  • Page 11

    10 10 la-on31-rack wiring diagram of parallel system for 15kr(l)/20kr(l) 2.5. Software installation for optimal computer system protection, install ups monitoring software to fully configure ups shutdown. Install cd or visit the website http://www.Laparaups.Com/en/software.Php for the latest softwar...

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    11 11 la-on31-rack 3. Operations 3.1. Button operation button function on/enter button ¾ turn on the ups: press and hold the button more than 0.5s to turn on the ups. ¾ enter key: press this button to confirm the selection in setting menu. Off/esc button ¾ turn off the ups: press and hold the button...

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    12 12 la-on31-rack display function backup time information indicates the backup time in pie chart. Indicates the backup time in numbers. H: hours, m: minutes, s: seconds fault information indicates that the warning and fault occurs. Indicates the fault codes, and the codes are listed in details in ...

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    13 13 la-on31-rack 3.3. Audible alarm description buzzer status muted ups status bypass mode beeping once every 2 minutes battery mode beeping once every 4 seconds fault mode beeping continuously yes warning overload beeping twice every second low battery battery unconnected over charge epo enable f...

  • Page 15

    14 14 la-on31-rack 2. Turn on the ups without utility power supply (in battery mode) 1) make sure that the breaker of the battery pack is at “on” position (only for long-run model). 2) press the “on” button to set up the power supply for the ups, ups will enter to power on mode. After initialization...

  • Page 16

    15 15 la-on31-rack 6. Test the batteries 1) if you need to check the battery status when the ups is running in ac mode/cvcf mode/eco mode, you could press the “test” button to let the ups do battery self-test. 2) users also can set battery self-test through monitoring software. 7. Turn off the ups w...

  • Page 17

    16 16 la-on31-rack note: js3 setting on the control board: please shorts the pin1 & pin2 for 18 pcs batteries; shorts the pin3 & pin4 19 pcs batteries; and shorts the pin5 & pin6 for 20 pcs batteries. 5) switch on the input breaker and the ups will enter bypass mode. If the ups is in maintenance byp...

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    17 17 la-on31-rack 3. Remove one unit from the parallel system there are two methods to remove one unit from the parallel system: method 1: 1) press the “off” key twice and each time should last for more than 0.5s. Then, the ups will enter bypass mode or no output mode without output. 2) turn off th...

  • Page 19

    18 18 la-on31-rack 3.6. Abbreviation meaning in lcd display abbreviation display content meaning ena enable dis disable ato auto bat battery ncf normal mode (not cvcf mode) cf cvcf mode sub subtract add add on on off off fbd not allowed opn allow res reserved n.L. Neutral line loss che check op.V ou...

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    19 19 la-on31-rack programs available list for parameter 1: code description bypass/ no-output mode ac mode eco mode cvcf mode battery mode battery test 01 output voltage y* 02 output frequency y 03 voltage range for bypass y 04 frequency range for bypass y 05 eco mode enable/disable y 06 voltage ra...

  • Page 21

    20 20 la-on31-rack z 02: output frequency interface setting 60 hz, cvcf mode 50 hz, normal mode ato parameter 2: output frequency setting the output frequency. You may choose following three options in parameter 2: 50.0hz: the output frequency is setting for 50.0hz. 60.0hz: the output frequency is s...

  • Page 22

    21 21 la-on31-rack z 06: voltage range for eco mode interface setting parameter 2: low voltage point in eco mode. The setting range is from 5% to 10% of the nominal voltage. Parameter 3: high voltage point in eco mode. The setting range is from 5% to 10% of the nominal voltage. Z 07: frequency range...

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    22 22 la-on31-rack z 11: shutdown point for programmable output interface setting this function is not supported by the rack model z 12: reserved/neutral line loss interface setting when input neutral line is correctly detected, “ ” will be displayed in parameter 2 and parameter 3. When a loss of in...

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    23 23 la-on31-rack z 16: output voltage calibration interface setting parameter 2: it always shows op.V as output voltage. Parameter 3: it shows the internal measurement value of the output voltage and you can calibrate it by pressing up or down according to the measurement fro an external voltage-m...

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    24 24 la-on31-rack operating mode/status description when l1 is out of acceptable range or bypass is disable (or forbidden), ups will enter into no-output mode if powering on or turning off the ups. It means that the ups has no output. Alarm beeps every two minutes. No-output mode lcd display descri...

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    25 25 la-on31-rack operating mode/status description when the input voltage is within voltage regulation range and eco mode is enabled, ups will bypass voltage to output for energy saving. Eco mode lcd display description when input frequency is within 46~64hz, the ups can be set at a constant outpu...

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    26 26 la-on31-rack operating mode/status description when input voltage is within acceptable range and bypass is enabled, turn off the ups and it will enter bypass mode. Alarm beeps every two minutes. Bypass mode lcd display description when ups is in ac mode or cvcf mode, press “test” key for more ...

  • Page 28

    27 27 la-on31-rack 3.9. Fault code fault code fault event icon fault code fault event icon 01 bus start failure none 1a negative power fault none 02 bus over none 21 battery scr short circuited none 03 bus under none 24 inverter relay short circuited none 04 bus unbalanced none 29 battery fuse broke...

  • Page 29

    28 28 la-on31-rack 4. Trouble shooting if the ups system does not operate correctly, please solve the problem by using the table below. Symptom possible cause remedy no indication and alarm in the front display panel even though the mains is normal. The ac input power is not connected well. Check if...

  • Page 30

    29 29 la-on31-rack 5. Storage and maintenance 5.1. Storage before storing, charge the ups at least 7 hours. Store the ups covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table: storage temperature recharge frequency charging duration...

  • Page 31

    30 30 la-on31-rack 6. Specifications model la-on31-10kr (l) la-on31-15kr (l) la-on31-20kr (l) capacity* 10000va / 8000w 15000va / 12000w 20000va / 16000w input low line loss 110 vac (l-n) ± 3 % at 50% load; 176 vac (l-n) ± 3 % at 100% load low line comeback low line loss voltage + 10v high line loss...