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Leonics NB S-series User Manual

Nb/nbp s-series true on-line double conversion sine wave ups
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USER'S GUIDE
LEN.MAN.UPS.146 Rev.2.00/2009

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  • Page 1 USER'S GUIDE LEN.MAN.UPS.146 Rev.2.00/2009...

  • Page 2: Table Of Contents

    CONTENTS 1. SAFETY INSTRUCTIONS 2. INTRODUCTION 3. DISPLAY PANEL AND COMPONENTS 3.1 Display panel 3.2 Components 4. INSTALLATION 5. OPERATION 5.1 Start-up the UPS 5.2 Turning on and turning off the UPS for the next time 5.3 When blackout or power fails 5.4 When UPS is overloaded 5.5 No load shutdown mode 5.6 Economy mode...

  • Page 3: Safety Instructions

    Please read carefully and follow this LEONICS NB S-series/NBP S-series UPS guide. Important : Please keep this manual for reference in order to use the LEONICS UPS properly and safely. This user's guide contains instructions for installation, maintenance, operation and unit etc.

  • Page 4: Introduction

    1.3.1 The UPS has hazardous voltages inside, do not disassemble any parts of UPS except for the battery. 1.3.2 Users are not allowed to repair, recondition or disassemble the UPS. This must be done by LEONICS qualified technicians only.The battery that is inside your UPS can be recycled. It contains LEAD, which is harmful to health and the environment.
  • Page 5 - 3 - 2.2 Features - True On-line pure sine wave Microprocessor controller Stable output frequency (Crystal control) Over current and short circuit protection Built-in output isolation transformer Load safe battery test (available in NBP S-series only) EMI/RFI and power line noise protection Automatic bypass overload protection Automatic bypass transfer switch (zero transfer time) DC start (AC start without battery (option))
  • Page 6 - 4 - Above diagram shows how UPS works when utility power is normal and UPS has more than 100% load. UPS converts utility power at RECTIFIER / CHARGER section to charge battery only. The power supplied to load directly is from utility line. 2.3.3 When utility power fail but loads are normal Above diagram shows how UPS works when utility power fails such as blackout, brownout, under voltage, over voltage or frequency fault and UPS has less than 100% load.

  • Page 7: Display Panel And Components

    - 5 - DISPLAY PANEL AND COMPONENTS 3.1 Display panel 3.1.11 3.1.12 3.1.10 3.1.9 3.1.14 3.1.8 3.1.7 3.1.15 3.1.6 3.1.16 3.1.5 3.1.17 3.1.13 3.1.1 3.1.4 3.1.2 3.1.3 3.1.1 ON button: The button to turn on the UPS, test the operation and mute alarm sound. 3.1.2 OFF button: The button to turn off the UPS and force the UPS to bypass the power source.
  • Page 8 - 6 - 3.1.9 INV. SUPPLY indicator: Indicates status of power from INVERTER section which supplies to loads. means loads consume protected power from the UPS. means the protected power from the UPS does not supply to loads. 3.1.10 AUTO BYPASS indicator: Indicates status of BYPASS power source which is supplying to loads directly when overload, inverter fault or force bypass condition.

  • Page 9: Components

    - 7 - 3.2 Components 3.2.5 SNMP AGENT REMOTE STATUS INTERFACE PRECHARGE 3.2.6 3.2.1 DI 1 DI 2 NO NC NO NC NO NO NO NO NO NC RS-232 GROUND COMMON K5 K6 3.2.3 REMOTE TERMINAL 3.2.4 NORMAL BYPASS 3.2.2 MANUAL BYPASS WARNING RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER.
  • Page 10 - 8 - Rear panel of NBP-3KS, NBP-5KS and NBP-6KS UPS...
  • Page 11 - 9 - Front panel of NBP-8KS and NBP-10KS UPS...
  • Page 12 - 10 - Rear panel of NBP-8KS and NBP-10KS UPS...
  • Page 13 3.2.3 RS232-PC: The port for connecting RS-232 cable from UPS to computer to send and receive electricity data with Easy-Mon X (download Easy-Mon X at www.leonics.com). 3.2.4 REMOTE TERMINAL (option): The port to send and receive remote signal to display the operation of the UPS via remote display or website.

  • Page 14: Installation

    4.1.1 Before you install the UPS, give it a through visual examination to ensure it has not been subjected to shipping damage. If it is not in perfect condition, please contact your local distributor or service center or e-mail to support@leonics.com. 4.1.2 Installation of the UPS must be done by professional technicians only. Before installing or using this unit, read all instructions, caution markings on the UPS and all connected load, and all sections of this user guide.
  • Page 15 - 13 - 4.2 Installation SNMP AGENT REMOTE STATUS INTERFACE PRECHARGE SNMP/HTTP Network DI 1 DI 2 NO NC NO NC NO NO NO NO NO NC RS-232 GROUND COMMON K5 K6 Computer REMOTE TERMINAL NORMAL BYPASS Remote Panel or Monitoring MANUAL BYPASS WARNING RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER.
  • Page 16 - 14- SNMP/HTTP Computer Network Remote Panel BYPASS INPUT OUTPUT CIRCUIT BREAKER CIRCUIT BREAKER or Monitoring Battery Bypass Extension Power Supply Modules (option) (option) Main Power Supply AC Loads Installation diagram of NBP- 3KS, NBP -5KS and NBP-6KS UPS...
  • Page 17 - 15- SNMP/HTTP Network Computer Remote Panel or Monitoring Battery Bypass Extension Power Supply Modules (option) (option) Main Power Supply AC Loads Installation diagram of NBP- 8KS and NBP-10KS UPS Note: For the single power source, it has to jump the cables between BYPASS INPUT terminal and MAIN INPUT terminal of the UPS as shown in the installation diagram figures.
  • Page 18 - 16 - 4.2.1 Turn off all loads. 4.2.2 For 2000VA model or higher, Turn off all AC power source which supplies power to the UPS . 4.2.3 Turn off INPUT, BYPASS INPUT (if available), OUTPUT (if available) and BATTERY circuit breakers. 4.2.4 Connect RS-232 signal cable (if available) from the computer serial port to RS-232-PC port of the UPS.

  • Page 19: Operation

    - 17 - OPERATION 5.1 Start-up the UPS 5.1.1 For 1000 VA model or lower 5.1.1.1 Turn off all loads. 5.1.1.2 Press and hold PRECHARGE button for 5 seconds or until the LCD lit, then release. Turn on BATTERY circuit breaker. BATTERY LEVEL indicator shows battery level. Caution: DO NOT turn on BATTERY circuit breaker before precharge the UPS because the UPS may be damaged.

  • Page 20: When Ups Is Overloaded

    5.8.3 Schedule self-test (option) User can set UPS self-test schedule via Easy-Mon X (Read more details in Easy-Mon X user’s guide in the CD-ROM or at www.leonics.com). 5.8.4 Auto self-test (option) User can set UPS self-test automatically every 2 weeks or every day. This feature is disabled in the standard product.

  • Page 21: Mute Alarm Sound

    - 19 - 5.10Mute alarm sound Press the ON button once to mute the alarm sound. User can notice the alarm from ALARM indicator. 5.11 Force bypass Press and hold OFF button for 8 seconds or until AUTO BYPASS indicator is lit and then release to force bypass.

  • Page 22: Lcd Display Description

    - 20 - LCD DISPLAY DESCRIPTION Press to display data on the LCD display. button Displays MAIN INPUT voltage. 6.1.1 Press buttons once Displays BYPASS INPUT voltage and 6.1.2 Press buttons once again input frequency. Displays the set value of high and low BYPASS INPUT voltage.
  • Page 23 - 21 - button Displays battery capacity in percent- 6.2.1 Press buttons once age and battery temperature(option). Displays battery voltage and battery 6.2.2 Press buttons once again current. Displays estimated backup time. 6.2.3 Press buttons once again Displays the set value of float charge 6.2.4 Press buttons once again...
  • Page 24 - 22 - button Displays the present operation and the status of the UPS. 6.4.1 Press buttons once Displays the status of INVERTER, CHARGER, TRANSFER SWITCH and 6.4.2 Press buttons once again RECTIFIER section. Displays the condition of INVERTER, CHARGER, TRANSFER SWITCH and RECTIFIER section.

  • Page 25: Setting

    30 seconds, the UPS will return to main screen automatically. Note: Any parameter changes must be done by Leonics certified technicians only. 7.1 Enter password User must enter the password before change the system control set value. Press buttons simultaneously for 3 seconds.

  • Page 26: System Control Setting

    - 24- System control setting After user inputs the correct password, system control set values can be changed. To change the value, press button. Then press button to toggle the value. Press button to confirm the new setting or press button to cancel.
  • Page 27 - 25 - 7.3.1 Time setting 7.3.1.1 Press buttons Enters system control setting. simultaneously once. Select time and date setting menu. 7.3.1.2 Press button once. Confirms to enter time and date setting 7.3.1.3 Press button once . menu. Then enters time setting. Confirms to enter time setting.

  • Page 28: Parameter Setting

    - 26 - Confirms date (month). Sets date. 7.3.2.7 Press buttons once again. Confirms date (date). Sets day. 7.3.2.8 Press button once again. Confirms day. 7.3.2.9 Press button once again. Parameter setting After user inputs the correct password, parameter values can be changed. To change the value, press button.

  • Page 29: Maintenance

    MAINTENANCE 8.1 UPS LEONICS UPS does not need any special maintenance. Just only keep it away from dust and humidity. Anyway, if any of following items occurred, please contact us or our nearest service center. Part of the cable is cut, broken or damaged.

  • Page 30: Troubleshooting

    - 28 - TROUBLESHOOTING If the UPS does not operate properly and you cannot solve the problems using this troubleshooting information in this userís guide, please contact you LEONICS local distributor, LEONICS Service Center, send e-mail to support@leonics.com or visit www.leonics.com. Symptoms...
  • Page 31 - 29 - Symptoms Possible causes Solutions SHUTDOWN indicator is lit, The UPS is over temperature. 1. Press ON button to mute the alarm ALARM indicator blinks, sound. OVER TEMP./FAULT is lit or 2. Turn off loads. blinks and alarm sound. 3.

  • Page 32: Software Installation

    10.2 Turn on the UPS and then turn on the computer. Then insert the Easy-Mon X Software CD into CD-ROM Drive or download at www.leonics.com. 10.3 The Macromedia Flash presentation program will shown automatically. Press ESC button on the keyboard to exit the Macromedia Flash presentation.

This manual is also suitable for:

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