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CONTENTS 

 

PAGE 

1.  CAUTION…………………………………………………………..…..1 

2.  INTRODUCTION 

            SYSTEM  DESCRIPTION………………………….……………..2 
            FEATURES………………………………….……………………..2 

3.  SYSTEM CONCEPT 

            BLOCK  DIAGRAM……………………………….………………..3 
            NORMAL  OPERATION………………………….………………..3 

            AC UTILITY FAILURE………………………….…………………4 

4.  OVERVIEW 

            FRONT  PANEL……………………………………………………5 
            REAL  PANEL………………………………………………………5 

            PICTURE…………………………………………………….…….6 

5.  INSTALLATION  AND  OPERATION…………………………………8 

6.  COMPUTER  INTERFACE……..…………………………………….9 

7.  BATTERY  FACTS……………………………………………………10 

8.  SPECIFICATIONS……………………………………………………11 

9.  TROUBLE SHOOTING………………………………...……………12 

10. EXT.  BATTERY…………..……………………….……………….…13 

 

 

EXT. BATTERY 

 

Operation process for UPS being fitted with additional Battery Bank for 
extending back-up time:  

1. 

Connect AC Main Power under UPS machine in no load condition. 

2. 

To make sure Battery group voltages are same as DC BUS voltages of 

UPS machine. 

3. 

Connect two devices between UPS machine and Battery Bank. 

4. 

Push  UPS  test  button  to  check  UPS  machine  is  working 

normal to switch to Battery Back-up mode. 

* 

Above UPS operation process must be ensured turn on AC Main Power 

firstly, then connect Battery Bank, In order to avoid spark when connect 

cable wire between UPS machine and Battery Bank.

 

 

- 13 -

 

Summary of Contents for ECO-220

Page 1: ...h Computer Loads Only Intelligent Auto Shutdown Software Power Surge Noise Protection Internet Line Protection Cost Efficiency AVR Protection Compact Reliable Design U US SE ER R S S M MA AN NU UA AL...

Page 2: ...ife that the UPS has to offer Please save this manual It includes important instructions for the safe use of this UPS and for obtaining factory service should the proper operation of the UPS come into...

Page 3: ...previous power failure Recharge the battery for at least 6 hours re test the backup time If problem remains call for service 12 CAUTION The UPS contains voltages that are potentially hazardous All rep...

Page 4: ...ery life is significantly shortened Every 90 days remove the unit from storage and plug it in for 24 hours to recharge the batteries Batteries may be damaged if left in storage and not recharged every...

Page 5: ...t is designed to sound an alarm every 3 seconds and with BACK UP LCD light on when simulation starts If the CUT OFF LCD is on it means UPS fault or BATTERY fault Then you have to contact your local se...

Page 6: ...UPS being fitted with additional Battery Bank for extending back up time 1 Connect AC Main Power under UPS machine in no load condition 2 To make sure Battery group voltages are same as DC BUS voltag...

Page 7: ...en AC recovery Cold start function Dip switch setup Tel Modem Fax Internet surge suppression Option Bundle software Automatically save your valuable files before auto shutdown 2 SPECIFICATIONS Model E...

Page 8: ...11...

Page 9: ...normally include some or all the following Real time UPS status on screen All history records in memory Auto orderly shutdown for computer UPS Multi server support Auto file save even without filenam...

Page 10: ...8 9 0 25 50 75 100 co 6 Rear Panel IEC 320 AC INPUT IN OUT INTERNET REMOTE AC FUSE 1 2 3 Dc start ON Noloadauto shutdownON Buzzer auto reset ON CAUTION RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER 5 1 3...

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