background image

26

1 Introduction

®

The Keor LP is an Uninterruptible Power Supply (UPS) designed for home, commercial and 

industrial application. This manual contains information for users of the Keor LP 1,2,3 kVA models.

You are advised to read carefully this handbook and the safety instruction sheet included in 

the packaging before installing your uninterruptible power supply, meticulously following 

the instructions given herein. In case of problems with the UPS, please read this manual before 

contacting the technical support; 

Please download the latest version of the manual from the website: www.ups.legrand.com

•   The UPS has been designed to supply data processing equipment; The load applied must not 

exceed the one indicated on the rear label of your UPS.

  Ensure that the input voltage of the UPS matches the utility supply voltage. Use a certified input 

power cable with the correct plugs and sockets for the system voltage.

•   The ON/OFF button of your UPS does not electrically isolate the internal parts. To isolate your 

UPS unplug it from the mains power socket.

•   Do not open the UPS container since there may be parts inside with dangerously high voltage 

even when the mains plug is disconnected; there are no parts inside that the user can repair.

•   The front control panel is provided for manual operations; Do not press on the panel with sharp 

or pointed objects.

•  The UPS Keor LP has been designed to work in closed, clean rooms where there are no 

inflammable liquids or corrosive substances and where it is not too damp.

•  Do not place near equipments that generate strong electro-magnetic fields and/or near 

equipments that are sensible to electro-magnetic fields. (engines, floppy disks, speakers, 

adapters, monitors, video, etc...)

•   Do not pour any liquid on the UPS or inside the UPS.
•   Do not place the UPS in humid environment or near liquid, such as water, chemical solution…
•   Do not expose the UPS to the direct sunlight or any heat sources. 

  Ensure that the installation site is free from excessive dust and the ambient temperature and 

humidity are within the specified limits.

2 Condition of use

40

0%~90%

200mm/

8 inch

200mm/

8 inch

200mm/

8 inch

Summary of Contents for KEOR LP

Page 1: ...LP 1 2 3 kVA EN Index 1 Introduction 26 2 Condition of use 26 3 LED Panel 28 4 Rear Panel 30 5 Installation 31 6 Functions and Signal 34 7 UPS software 39 8 Possible malfunctioning 40 9 Technical feat...

Page 2: ...UPS does not electrically isolate the internal parts To isolate your UPS unplug it from the mains power socket Do not open the UPS container since there may be parts inside with dangerously high volta...

Page 3: ...Do not plug laser printers into the UPS because of their high start up current Do not plug house electric equipments such as hair dryer air conditioner and refrigerator into the UPS outlets Always swi...

Page 4: ...Switch Press and hold until the buzzer beeps Self Test 1 2 a Commands the UPS to perform self testing Press and hold until the buzzer beeps b Battery Load Test Mode Do not hold for 1 second Manual By...

Page 5: ...indicates LED Panel in Error Code Function Mode Overload LED 1 2 1 Indicates UPS is overloaded 2 In Error Code Mode indicates Error Code 16 Site wiring fault LED 1 2 1 Indicates live and neutral lines...

Page 6: ...5 External battery connector 6 AC outlets 7 Utility input circuit breaker 8 AC power connection socket 9 Output circuit breaker for two outlets 4 Rear panel 1 2 3 6 1 2 3 6 5 1 7 8 4 1 2 3 6 8 7 5 9 4...

Page 7: ...UPS while it is still in the plastic bag and check for the following standard package contents 5 Installation 1000 2000VA Schucko French IEC 320 C14 3000VA Schucko French IEC 320 C20 9 8 7 6 9 8 7 6...

Page 8: ...ound To enable the EPO function short pins 1 and 2 Proceed to the installation as follows Please read the condition of use contained in this manual before installing the UPS Start Normal AC mode 1 Bef...

Page 9: ...ress When the self test is completed the UPS will return to AC mode If there were no faults or abnormal conditions then the 1 2 and 1 2 LEDs will turn off Note the main function of self testing is to...

Page 10: ...Bank of stationary maintenance free batteries 5 DC to DC push pull converter control circuit 6 Static bypass loop 7 Input and output EMI filters UPS Status Beep Code UPS faulty Inverter shut down All...

Page 11: ...EDs Normal Working power starts after approximately 5 seconds LEDs on the panel will blink and fans will start Press the ON button 1 2 for 1 5 seconds The UPS starts up normally 1 2 LED ON 1 2 LED ON...

Page 12: ...l turn on the AC DC converter turn off the DC DC converter and switch the charger to charging mode This is the same operating mode as in Figure 5 2 3 During a utility outage the UPS will work as illus...

Page 13: ...e until the load is less than 105 Then the UPS will switch back to Inverter mode automatically 2 The UPS Bypass loop is also equipped with overload protection Its overload capacity is illustrated by t...

Page 14: ...ult 1 2 will shine The UPS will cut off supply to the loads Inverter Current or Voltage Out of Tolerance If the UPS inverter delivers over current or out of tolerance voltage to its outlets then the U...

Page 15: ...UPS software This software can be used for the following functions Automatic shutdown of the local computer UPS parameters reading Connection It is possible to to use RS 232 communication Connect a m...

Page 16: ...obstructing the ventilation louvers Verify that the cooling fans are working properly Contact your local dealer to replace the fans if necessary 4 Site wiring Ground fault 1 2 4 Check if the L and N...

Page 17: ...l receptacle or if the cord plug is faulty 1 Do not use the power strip 2 Replace the wall receptacle cord plug Strange noise or smell Immediately shut down the whole system Disconnect the power from...

Page 18: ...oad LED 1 2 Each LED represents a number as shown in the figure below For example if the 25 50 and 100 bar LEDs are lit the error code is therefore 8 2 1 11 or Er11 which indicates that the UPS is ove...

Page 19: ...gle phase with ground Power Factor 0 98 with full linear load Generator Input Supported Input Connection 10 A IEC 320 C14 16A IEC 320 C20 Output Voltage 230 V Voltage Regulation within 1 until low bat...

Page 20: ...r 10 seconds 150 Immediately shuts down Buzzer continuously alarms Bypass mode 105 continuous 106 120 for 250 seconds shuts down 121 130 for 125 seconds shuts down 131 135 for 50 seconds shuts down 13...

Page 21: ...tton ON Alarm Silence OFF Test Level Button Audible Alarm Battery Mode Sounds once every 1 5 seconds Low Battery Sounds once every 0 2 seconds Overload Sounds once every 3 seconds Normal alarm Sounds...

Page 22: ...x444 322 189 444 Weight 10kg 16 5kg 22 5kg Environmental OperatingTemperature 0 40 C Noise Level 50 dBA Relative Humidity 0 90 without condensation Interface Interface Type RS 232 EPO Slots Dry conta...

Reviews: