1. Manuals
  2. Brands
  3. Lega Manuals
  4. UPS
  5. 2KVA
  6. User manual

Lega 2KVA User Manual

Rack series 1-10 kva, rack ups
Hide thumbs
Table of Contents

Advertisement

Quick Links

USER MANUAL
RACK UPS
1 - 10 KVA

Advertisement

Table of Contents
loading

Related Manuals for Lega 2KVA

Summary of Contents for Lega 2KVA

  • Page 1 USER MANUAL RACK UPS 1 - 10 KVA...
  • Page 3 USER MANUAL Rack Series 1 - 10 KVA...
  • Page 4 For further information about this device and its options, please visit www.LEGA.com Updates Please visit www.LEGA.com for updates. Always use the latest manuals. Thanks for using our products. Please strictly obey all the instructions in this manual and pay attention to all the warning and operation information.

  • Page 5: Table Of Contents

    CONTENTS 1 SAFETY INSTRUCTIONS ........................ 7 2 INSTALLATION INSTRUCTIONS ....................8 2.1 Unpacking Inspection ......................8 2.2 Attention Items of Installation ..................9 2.3 UPS and Battery Pack Rear Panel View ................9 2.3.1 The Type of 120V (Output could be 100V, 110V, 115V, 127V) ........10 2.3.2 The Type of 220V (Output could be 208V, 210V, 220V, 230V, 240V) ......
  • Page 6 7 ATTETTION BOF BATTERY DISPOSAL ..................33 8 NETWORK COMMUNICATION ....................33 9 COMMUNICATION INTERFACE INTRODUCTION ............... 33 10 GUARANTEE ..........................39 10.1 Terms of Guarantee ......................39 10.2 Cases Not Covered by the Guarantee.................. 40 11 CONTACT INFORMATION ......................44...

  • Page 7: Safety Instructions

    1 SAFETY INSTRUCTIONS  The power output voltage may still have 220V or 120V even not connect to the mains power.  For the battery cable or power cord replacement, please contact our service station or dealer to purchase, in order to avoid fire caused by inadequate capacity or heat ignition. ...

  • Page 8: Installation Instructions

    Type Model Type 1KVA 1KVA Standard model 1KVA 1KVA Long backup model 2KVA 2KVA Standard model 2KVA 2KVA Long backup model 3KVA 3KVA Standard model 3KVA 3KVA Long backup model 6KVA 6KVA Standard model 6KVA 6KVA Long backup model 10KVA...

  • Page 9: Attention Items Of Installation

    2.2 Attention Items of Installation  The UPS installation environment must be with good ventilation, away from water, flammable gases and corrosive entities.  Do not lie down the UPS against the wall so that front and side panel air intake hole, rear panel air outtake hole will be unobstructed.

  • Page 10: The Type Of 120V (Output Could Be 100V, 110V, 115V, 127V)

    INPUT OUTPUT SOCKET OUTPU T SO CKE T TEL/MODEM/ FAX a. 0.9PF 1KVA rear panel b. 0.9PF 2KVA&3KVA rear panel B. Long-Run Model INTE L LIGE N T S L O T FUSE 125V AC, 15A RESET I N P U T...

  • Page 11: The Type Of 220V (Output Could Be 208V, 210V, 220V, 230V, 240V)

    48 VDC 40A TEL /M ODE M/ FAX EXT.B ATTE RY OUTPU T SO CKE T 6 5 4 a. 0.9PF 1KVA rear panel b. 0.9PF 2KVA rear panel INTELLIGENT S LOT INTELLIGENT SLOT INPUT FUSE 250V AC, 20A RESET...
  • Page 12 Intelligent Slot Battery Slot Surge Protection for 10. Output Socket Network/Fax/Modem 11. Terminal Block NOTE: Diagrams take the type of 0.9PF for example, the type of 0.8PF is similar. Due to the technology upgrading and development, goods and diagrams might have some differences.

  • Page 13: Ups Output Connection

    Battery Quantity Battery Voltage Type (unit) (volt) 1KVA 24/36 2KVA 48/72 3KVA 72/96 6KVA 10KVA  One end of battery cable is for UPS terminals while the other end with triple cables is for battery terminals. Correct installation procedure is highly vital or else probable electric shock will arise.

  • Page 14: Installation

     Correctly connect the long battery cable to battery terminals first, red wire is to positive plate while black is to negative. If users connect the UPS first, electric shock or other danger could not be avoided.  Before connecting load after UPS, users should supply main power to UPS and energize it. ...
  • Page 15 3. It also can be placed horizontally without support feet if you like, please remember not to put the machine upside down. Please lie it down carefully and make sure the main power is off. 4. Machine and battery pack, can be put together, as two ways are showed in the pictures below, the battery pack should be put under the machine.

  • Page 16: Panel Function And Operation

    3 PANEL FUNCTION and OPERATION The operation is simple, operators only need to read the manual and follow the operation instructions listed in this manual without any special training. 3.1 Keys Function Inverter LED Battery LED Bypass LED Warning LED OUTPUT ON/OFF ROTATE...
  • Page 17 100% Press and hold keys for more than half a OUTPUT 25 % 75% 100% second. ON/OFF ROTATE TEST/MUTE The direction been changed in the picture. ON/ OFF ROTATE TEST/MUTE After finishing that, the machine can be placed flat, as shown in the picture below. 7 5 % 25 % 50 %...

  • Page 18: Led Function

    Function setting mode: Press and hold the key for more than half a second (less than 2 seconds): Select the set option. ※ FUNCTION SETTING key Non-function setting mode: Press and hold the key for more than 2 seconds: Function setting interface. Function setting mode: Press and hold the key for more than half a second (less than 2 seconds): Enter the function setting option...
  • Page 19 100% Icon display area Battery capacity Load capacity display area display area 100% Working mode display area Digital display area ※ Digital display area:  Under none setting mode, it will display UPS output information when UPS normally runs in AC ...

  • Page 20: Turn On/Off Operation

    3.4 Turn On/Off Operation 3.4.1 Turn On Operation A. Turn on the UPS on Line mode  Once mains power is plugged in, the UPS will charge the battery, at the moment, LCD shows that the output voltage is 0, which means UPS has no output as default condition. If it is expected to have output of bypass, you can set the bps “ON”...

  • Page 21: Ups Self-Test / Mute Operation

    3.5 UPS Self-Test / Mute Operation  When UPS is on line mode, press and hold the self-test/mute key for more than 1 second, LED light and go out circularly and orderly. UPS comes to self-test mode and tests its status. It will exit automatically after finishing testing, LED resume.

  • Page 22: Bypass Mode Setting

    3.6.2 Bypass Mode Setting  Enter the setting interface. Press and hold the function setting key for more than 2 seconds, then come to setting interface, Press and hold the function setting key for more than half a second(less than 2 seconds), select the function setting, choose the bypass output interface, at the moment, the letters “BPS”...

  • Page 23: Output Mode Setting

    3.6.3 Output Mode Setting  Enter the setting interface. Press and hold the function setting key for more than 2 seconds, then come to setting interface, Press and hold the inquiring key（ ）for more than half a second(less than 2 seconds), select the function setting, choose output voltage setting interface, at the moment, the letters “OPU”...

  • Page 24: Low Voltage Of Battery Setting

    3.6.4 Low Voltage of Battery Setting  Enter the setting interface. Press and hold the function setting key for more than 2 seconds, then come to setting interface, Press and hold the inquiring key（ ）for more than half a second(less than 2 seconds), select the function setting, choose battery voltage setting interface, at the moment, the letters “bat”...

  • Page 25: Parameters Inquiring Operation

    3.7 Parameters Inquiring Operation Press and hold the inquiring key for more than half a second(less than 2 seconds) to inquire about items. The inquired items include input, battery, output, load, temperature. The displayed items on LCD screen are showed as following: Output：Display the output voltage and output frequency of the UPS.
  • Page 26 75 % 100% ℃ TEMP 100% 25 % Input: Display the voltage and frequency of the input. As the following picture shows: the input voltage is 120V or 220V, input frequency is 50Hz. 25 % 50 % 75 % 100% 100% INPUT INPUT...

  • Page 27: Working Mode Introduction

    4 WORKING MODE INTRODUCTION 4.1 Bypass Mode LED indications on front panel on bypass mode are as following: Bypass yellow LED is on, the buzzer beeps once every 2 minutes. The warning red LED is on when beeping, LCD displays are according to the exact load and battery capacity. Turn to bypass mode under the following two conditions: ...

  • Page 28: Eco Mode

    4.4 ECO Mode LED indications on front panel on ECO mode are as following: both the inverter green LED and bypass yellow LED are on. When the input mains meets the input range of the ECO mode and start the ECO function, the UPS will works on ECO mode.

  • Page 29: The Warning List Of The Loght And Display Panel

    5 THE WARNING LIST OF THE LOGHT and DISPLAY PANEL Appendix 1: The table of the fault code Fault reason Fault code BUS voltage fault 00-14 Power soft start fault 15-24 Inverter voltage fault 25-39 Overheat 40-44 Output short circuit 45-49 Overload 50-54...
  • Page 30 Bypass mode Mains power – One beep / normal（under ● ★ 2 mins Bypass） Mains power – high One beep / voltage warning ● ★ 4 sec (under Bypass) Mains power – low One beep / voltage warning ★ ● 4 sec (under Bypass) Warning for battery disconnected...
  • Page 31 ● LED Indicator lights long time ★ LED Indicator flicker ▲ LED indicator status depends on other conditions Note: Users need to provide below information when require to maintain the UPS.  UPS Model No. & Serial No.  Date of fault occurrence. ...

  • Page 32: Trouble Shooting

    6 TROUBLE SHOOTING When the system runs in failure mode, the LCD will show as below: Fault icon Fault code Explicit Troubleshoot Introduction Sheet Trouble indication Failure point Solution Fault LED on, audible buzzer Please test the bus bar voltage or contact Persistently alarm, the fault code Bus bar voltage fault the supplier.
  • Page 33 Please check the load level and disconnect the noncritical devices, recount the total Fault LED on, audible buzzer capacity of your load and reduce the load persistently alarm, the fault code Over load to the UPS. is 50-54 Please check whether the load device has fault or not? Fault LED on, audible buzzer Please contact the supplier.

  • Page 34: Attettion Bof Battery Disposal

    7 ATTETTION BOF BATTERY DISPOSAL  Please take off your ring, watch and other metals before operate the batteries.  If you want to change the battery cable, please purchase the material from our local service center or distributors, to avoid heating or spark due to the inadequate power capacity, and even causing fire.
  • Page 35 NOTE: The communication function is only realizable with the specific communion cable from the supplier. Rs232 interface is set as below:  Bit rate: 2400bps  Byte: 8bit  Completion code: 1bit Bit Pattern: None Appendix 1: EMC Level The series product is designed to meet the below standard. IEC61000-4-2(ESD) Level 4 IEC61000-4-3(RS)
  • Page 36 Appendix 3: Specification Sheet Rated Capacity 1KVA 2KVA 3KVA Input Rated input voltage 220V or 120V Rated input frequency 50Hz/60Hz auto-adaptive (115～295)±5VAC (half load) (145～295)±5VAC(full load) Input voltage range (the type of 220V) (55～145) ±5VAC(60% LOAD); (65～145) ±5VAC(70% LOAD) Input voltage range (75～145) ±5VAC(80% LOAD);...
  • Page 37 Appendix 4: Specification Sheet (6-10KVA) Rated Capacity 6KVA 10KVA Input Rated input voltage 220V Rated input frequency 50Hz/60Hz auto-adaptive (115～295)±5VAC (half load); (145～295)±5VAC(full load) Input voltage range 45-55Hz+/-0.5% 50Hz type Input frequency range 55-65Hz+/-0.5% 60Hz type Input current 46A max 76A max ≥0.99 THDI...
  • Page 38 Appendix 5: Communication port  Communication port for PC At the rear panel of this model, there is one DB9 port, which provides several signals as follows: Foot Explanation Foot Explanation empty empty Send empty receive empty empty awaken Communication port for PC TCP/IP This model UPS can supply one Intelligent Slot at the rear panel, which was compatible with most of the software and hardware all of the world, such as running HP open view, IBM net view,...

  • Page 39: Guarantee

    10 GUARANTEE 10.1 Terms of Guarantee  Our products are under a two-year guarantee starting from the date of delivery against malfunctions resulting from production, material and workmanship faults. Malfunctions due to such type of faults will be removed without claiming any price of workmanship or spare parts to be replaced.

  • Page 40: Cases Not Covered By The Guarantee

    LEGA according to the direction to be made by the LEGA head office. For malfunctions in the scope of guarantee, shipment fees are under the responsibility of LEGA on the condition that products are delivered to the contracted freight company.
  • Page 41  Damages and breakdowns resulting from treatments, internally or externally tampering, efforts to repair and spare part replacement of products, without approval of LEGA, and those resulting from treatment of unauthorized service/dealer/person/establishment, are not covered in the scope of guarantee.
  • Page 42 CERTIFICATE OF GUARANTEE Certificate Approval Date : --/--/---- MANUFACTURER COMPANY Certificate No TITLE LEGA ENERJI ELEKTRONIK SAN VE TIC LTD STI ADDRESS UMRANIYE ISTANBUL / TURKEY TELEPHONE 0216 – 533 09 03 0216 – 533 15 61 SIGNATURE AND STAMP OF...
  • Page 43 NOTICE 8 – Under no circumstances shall the customer treat the product with the aim of repair, apart from LEGA authorized service personnel. 9 – Damages and results originating from the violation of the 8 Article shall be invoiced to the customer.

This manual is also suitable for:

1kva3kva6kva10kva

Table of Contents