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Manual Liebert VM12000

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  • Liebert VM12000 - page 1

    U ser M anual English Power Protection UPStation S ® ...

  • Liebert VM12000 - page 2

    2 SAVE THESE IMPORTANT UPS AND BATTERY SAFETY INSTRUCTIONS CONSERVER CES INSTRUCTION. CETTE NOTICE CONTIENT DES INSTRUCTIONS IMPORTANTES CONCERNANT LA SÉCURITÉ. WARNING: Lethal voltages may be present within this unit even when it is apparently not operating. Observe all cautions and warnings in this manual. Failure to do so MAY result in serious ...

  • Liebert VM12000 - page 3

    3 • Porter toujours des vêtements protecteurs ainsi que des lunettes de protection pour les yeux. • Si I’électrolyte entre en contact avec la peau, nettoyer immédiatement en rinçant avec de I’eau. • Si I’électrolyte entre en contact avec les yeux, arroser immédiatement et généreusement avec de I’eau. Demander pour de I’aide ...

  • Liebert VM12000 - page 4

    4 INTRODUCTION ....................................... 6 Features ................................................................ 6 Standard System Components ............................... 6 Optional System Components ............................ 6 UNLOADING THE UPS ............................. 6 INSTALLATION ................................... ...

  • Liebert VM12000 - page 5

    5 Heat Rejection at Full Load BTU / HR 2170 2411 3616 4520 5062 7593 Weight Including Battery (lbs.) 270 270 560 560 560 780 Mechanical Data Dimensions in Inches WxDxH 9x31x29 9x31x29 18x27x29 9x31x29 9x31x29 27x27x29 UPS Output Circuit Breaker (Amps) 30 A 30 A 100 A 100 A 100 A 125 A Full Load Currnet†Amps 23 A 22 A 21 A 20 A 19 A 25 A 25 A 25 A ...

  • Liebert VM12000 - page 6

    6 INTRODUCTION The Liebert UPStation S™ Uninterruptible power supply (UPS) system protects valuable equipment, data, and processes from utility power disturbances. The high- performance, on-line, microprocessor-controlled design ensures clean, regulated, sinewave power to loads regardless of utility power fluctuations. An internal battery provide ...

  • Liebert VM12000 - page 7

    7 INSTALLATION Read Operation section to understand user controls and displayed messages before beginning. Operate UPS in a clean, controlled environment with adequate airflow. Exposure to excessive dirt or dust adversely affects UPS operation. Internal fans cool the UPS. The unit intakes air at the front and exhausts it out the rear. Allow at leas ...

  • Liebert VM12000 - page 8

    8 3.5-6 kVA Start-up Checklist 1. Remove POD from box. Set aside the two UPS battery fuses inside the user manual packet for later installation. Steps 2 – 4 apply to UPS Hardwire Input / Output connections ONLY. For standard plug connections, skip to step 5. 2. Note conduit knockouts on unit side. Remove the four screws securing the terminal bloc ...

  • Liebert VM12000 - page 9

    9 8-18 kVA Connections CAUTION: A qualified electrician must review and - approve the customer-supplied wiring, circuit breaker(s), power outlet, and intended loads. Ensure correct line, neutral, and ground connections, and that phase rotation is phase A leads phase B (leads phase C, if third phase is used). See Table #5 in the Appendix & Site ...

  • Liebert VM12000 - page 10

    10 8 - 18 kVA Start-Up Checklist 1. Open (turn OFF) UPS Output Circuit Breaker. 2. Open (turn OFF) customer supplied distribution circuit breakers. 3. Turn OFF critical loads and plug them into output distribution units or customer-supplied distribution. 4. Turn ON battery circuit breaker on rear of UPS. 5. Roll unit to final position. If using fle ...

  • Liebert VM12000 - page 11

    11 OPERATION Control / Display Panel The control panel includes tactile pads (dome buttons) and a menu-driven LCD (liquid crystal display). The display provides full metering, present status, and alarms, if any. See figure on right. Control Buttons ON Button - This button turns on the UPS inverter. It supplies power to the output if the Output Circ ...

  • Liebert VM12000 - page 12

    12 User Menus - The Main Menu allows these options: • Configuration • UPS Meters • Event Log • Test Options • Power Management The Configuration option allows review or change of the following settings: Configuration Setting Input Voltage Input Frequency Output Voltage Output Frequency Low Battery Warning Time Auto Battery Test Total UPS ...

  • Liebert VM12000 - page 13

    13 LCD MENU TREE MAIN MEN U Configuratio n Revie w Change Setting s UP S Meters Event Log Tes t Options Powe r Management UPS RATIN G INPUT VOLTAG E INPUT FREQUENC Y OUTPUT VOLTAGE OUTPUT FREQUENC Y LOW BATTERY WARNING TIM E AUTO BATTERY TEST SETTING S TOTAL UPS RUNTIME ADVANCE CONFIGURATION Input Wiring Output Wirin g Time and Dat e Modem Mod e Ho ...

  • Liebert VM12000 - page 14

    14 System Start-Up Manual Restart after Manual Off If Manual Restart has been selected (rather than Auto- Restart) and someone has turned the unit off, the Output Circuit Breaker will probably be closed. Just press the ON button to turn on the UPS inverter. Auto-Restart The factory enables this feature. The UPS automatically restarts and supplies p ...

  • Liebert VM12000 - page 15

    15 Maintenance Bypass Operation on 3.5 - 6 kVA Units The POD includes a Maintenance Bypass Switch that allows UPS removal for service or maintenance without interrupting power to the loads. Transferring from UPS Operation to Maintenance Bypass Operation 1. Transfer UPS to manual bypass operation via switch SW1 on back of the UPS. The UPS beeps, ind ...

  • Liebert VM12000 - page 16

    16 OPTIONS Contact your Liebert UPS distributor for option availability and ordering information. Distribution Configurable Distribution (CD) An optional enclosure hardwires to 3.5 - 12 kVA units and accommodates up to eight Standard or Power Management Load Modules. It may be wall or floor-mounted and includes a 70 Amp circuit breaker. Refer to dr ...

  • Liebert VM12000 - page 17

    17 Load Modules Load Modules for 3.5 to 12 kVA units offer a variety of power receptacles when used in conjunction with the Configurable Distribution. Each Load Module includes: 1. Circuit Breaker 2. Green output receptacle(s) power indicator 3. 1 or 2 Output Receptacles. Hard Wire (terminal block) Load Modules provide a knockout to attach flexible ...

  • Liebert VM12000 - page 18

    18 Maintenance Bypass 8 - 18kVA The Liebert UPStation S™ Maintenance Bypass Cabinet allows the customer to completely isolate the UPS for repair and/or preventive maintenance. A rotary switch provides a make- before-break system that enables a transfer to and from maintenance bypass without interruption to the load. There are two sizes available; ...

  • Liebert VM12000 - page 19

    19 Test When the rotary switch is placed in the Test position, contacts A and B are closed and C is open. The power for the load is now coming from the maintenance bypass source, as illustrated in below. The connection from the output of the UPS is open. Input power to the UPS is still available for testing and troubleshooting purposes. Maintenance ...

  • Liebert VM12000 - page 20

    20 INSTALLATION This section includes unloading, inspection, mounting and connections for the maintenance bypass cabinets. Reading this section in its entirety before you begin is a good preparation for your start-up. UNLOADING The unit is shipped on a box that is banded down to a pallet. To unload the maintenance bypass cabinet: • Remove the ban ...

  • Liebert VM12000 - page 21

    21 8-18 kVA UPS Connections The 8-18 kVA Liebert UPStation S™ allows the customer to connect a three-phase input if desired. The only benefit to connecting a third phase is to balance a three-phase feed transformer. The 8-18 kVA Liebert UPStation S™ has two basic connections; UPS Input and UPS Output. Below is an illustration of how the system ...

  • Liebert VM12000 - page 22

    22 Input and output terminal blocks are provided on the back of the 8-12 kVA Liebert UPStation S™ as illustrated below. Conduit can be landed on the rear or bottom of the UPS. Note that side, rear, front and top access is required for service on all Liebert UPStation S™ product lines. Input and output terminal blocks are provided on the back of ...

  • Liebert VM12000 - page 23

    23 OPERATION The best way to initially test and start-up the unit is to do it without a load. Initial System Start-up • Set the maintenance bypass rotary switch to the maintenance position. Set the meter switch to the Input L1-L2 position (units with meters) • Locate customer’s critical load breakers. Verify that all load breakers are in the ...

  • Liebert VM12000 - page 24

    24 Transfer to Maintenance Bypass from On-Line • Prior to transferring the maintenance bypass to the bypass mode, the UPS must be in bypass. Verify that the UPS does not have a bypass out-of-sync or bypass voltage out-of-tolerance alarm prior to transferring. • If no alarms are present, transfer the UPS to bypass by placing the bypass/UPS switc ...

  • Liebert VM12000 - page 25

    25 POWER MANAGEMENT Use Power Management to program power to individual loads to turn OFF or ON at specific times or as a result of specific events. Only Load Modules with Power Management circuitry respond to Power Management programming. Power Management enables you to selectively turn programmable Load Modules (receptacles) off and on to conserv ...

  • Liebert VM12000 - page 26

    26 Power Management Programming Elements Loads These Load selections are available: 1, 2, 3, 4, 5, 6, 7, 8, All. A ”load” as referenced in this section is the Load Module. Since some load modules contain two receptacles, both receptacles are considered one ”load”. Load Modules are numbered from top to bottom in the Configurable Distribution ...

  • Liebert VM12000 - page 27

    27 POWER MANAGEMENT SAMPLE #1 Objective: Save energy by turning OFF computers after hours. Specifically, turn ON all loads except load 03 at 7:00 a.m. and then turn them OFF at 6:00 p.m. every workday (M-F). Remain off during the weekend. Define Parameters Start Loads: #1,2,4 Action: Turn ON loads Event: Time of Day Delay: None Closure Loads: #1,2, ...

  • Liebert VM12000 - page 28

    28 Remote Emergency Power Off (REPO) Cable This optional 50-foot cable includes the attached matting connector for connection to the UPS. The REPO connector is at the rear of the unit. The factory supplied switch provides a normally open (N.O.) contact rated for 1 Amp at 24 Volts. Pressing the REPO button opens the UPS Output Circuit Breaker and di ...

  • Liebert VM12000 - page 29

    29 Use the following Modem Mode configuration screen to control modem operations: Modem Mode: IN 1-(000) 000-0000 Site ID: Your Location The options of the first line of this screen are IN, OUT, BOTH , or OFF. IN calls are from a remote terminal operator to the UPS. OUT calls are alarms reported from the UPS to a selected phone number with a modem ...

  • Liebert VM12000 - page 30

    30 External Battery Cabinets WARNING: Remove UPS battery fuses and open the Battery Cabinet circuit breaker before removing the battery cable connectors cover plate. These connectors contain lethal voltages when the circuit to the battery is complete. Standard External Battery Cabinets Matching stand-alone cabinet(s) can be provided with additional ...

  • Liebert VM12000 - page 31

    31 Routine Maintenance The Liebert UPStation S™ UPS should operate for years with minimum maintenance. Keep UPS clean and cool to enhance system reliability. Occasionally vacuum dust from around ventilation grilles and wipe UPS with a dry cloth. Do not use liquid or aerosol cleaning fluids. Periodically check UPS operation by switching off utilit ...

  • Liebert VM12000 - page 32

    32 APPENDIX NEC Wire Gauge Chart Allowable Ampacities of Insulated Conductors Rated 0 – 2000 Volts, 60° to 90°C (140° to 194°F), not more than three conductors in Raceway or Cable or Earth (Directly Buried), Based on Ambient Temperature of 30°C (86°F) *Unless otherwise specifically permitted elsewhere in this Code the overcurrent protection ...

  • Liebert VM12000 - page 33

    33 3.5 - 4.5 kVA Battery Run Times UPStation S 3.5 kV A Battery Run Times # 1 Runtime (mins.) 40 0 35 0 30 0 25 0 20 0 15 0 10 0 50 0 Internal Batteries +(1) VBD061 Cabine t Internal Batteries +(1) VBS062 Cabine t Internal Batteries +(1) VBS 061 Cabine t Internal Batteries Only PERCENT LOA D 25 50 75 10 0 UPStation S 3.5 kV A Battery Run Times # 2 ...

  • Liebert VM12000 - page 34

    34 6 – 8 kVA Battery Run Times UPStation S 6 kV A Battery Run Times # 1 Runtime (mins.) 40 0 35 0 30 0 25 0 20 0 15 0 10 0 50 0 Internal Batteries +(1) VBD061 Cabine t Internal Batteries +(1) VBS062 Cabine t Internal Batteries +(1) VBS 061 Cabine t Internal Batteries Only PERCENT LOA D 25 50 75 10 0 UPStation S 6 kV A Battery Run Times # 2 Runtim ...

  • Liebert VM12000 - page 35

    35 10 – 12 kVA Battery Run Times UPStation S 10 kV A Battery Run Times # 1 Runtime (mins.) 40 0 35 0 30 0 25 0 20 0 15 0 10 0 50 0 Internal Batteries +(1) VBS122 and (1 ) VBD121 Cabine t Internal Batteries +(1) VBD121 Cabine t Internal Batteries +(1) VBS122 Cabine t Internal Batteries Onl y PERCENT LOA D 25 50 75 10 0 UPStation S 10 kV A Battery ...

  • Liebert VM12000 - page 36

    36 18 kVA Battery Run Times UPStation S 15 kV A Battery Run Times # 1 Runtime (mins.) 16 0 14 0 12 0 10 0 80 60 40 20 0 Internal Batteries +(1) VBD181 Cabine t Internal Batteries Only PERCENT LOA D 2 5 5 0 7 5 10 0 UPStation S 15 kV A Battery Run Times # 2 Runtime (mins.) 48 0 42 0 36 0 30 0 24 0 18 0 12 0 60 0 Internal Batteries +(4) VBD181 Cabine ...

  • Liebert VM12000 - page 37

    37 Alarm Messages, Meanings, and Corrective Actions MESSAGE MEANING CORRECTIVE ACTION Start-Up Sequence Aborted The UPS detects a condition that prevents a complete start-up. Review and record all alarm messages. Perform prescribed action for specified alarm. If Start up still aborts, contact Liebert at 1-800-222-5877. Site Wiring Error Incorrect p ...

  • Liebert VM12000 - page 38

    U.S.A. 1-800- 222-5877 Worldwide Support 614-841-6755 U.K. +44 (0) 1793 553355 France +33 (0) 1 43 60 01 77 Germany +49 89 99 19 220 Italy +39 2 98250 1 Netherlands +31 (0) 475 503333 E-mail upstech@liebert.com Web site http://www.liebert.com Worldwide FAX tech support +614-841-5471 The Company Behind The Products With more than 500,000 installatio ...

Manufacturer Liebert Category Power Supply

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