Liebert AccuVar Installation, Operation And Maintenance Manual
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Liebert AccuVar Installation, Operation And Maintenance Manual

Liebert surge protection nstallation, operation and maintenance manual
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Interceptor II, SAD Hybrid Advantage, Type SS, LM, AccuVar,
PowerSure LPM/LPL Series, ATF Series, PanelGuard Extension, AccuGuide Products
Installation, Operation and Maintenance Manual
Surge Protection
For Business-Critical Continuity
™

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Summary of Contents for Liebert AccuVar

  • Page 1 Interceptor II, SAD Hybrid Advantage, Type SS, LM, AccuVar, PowerSure LPM/LPL Series, ATF Series, PanelGuard Extension, AccuGuide Products Installation, Operation and Maintenance Manual Surge Protection For Business-Critical Continuity ™...

  • Page 3: Table Of Contents

    5 Year Warranty ....................27 Installation, Operation and Maintenance Manual Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 4: Unpacking And Preliminary Inspection

    The Liebert Surge Protective Devices (SPDs) are high quality, high energy surge current diversion systems designed to protect sensitive equipment from damaging transient voltage surges. Proper installation is required for maximum system performance. Unpacking and Preliminary Inspection 1. Inspect the shipping crate(s) for damage or signs of mishandling before unpacking the unit.

  • Page 5: Electrical Connections

    Standard for Safety, Transient Voltage Surge Suppressor (TVSS), Standard 1449, Second Edition, dated August 15, 1996. Verify each products fault current rating on the individual installation pages that follow. Surge Suppression Systems Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 6: Voltage Ratings And Power Source Confi Gurations (Chart)

    320 L-N 230Y 320 L-N 254Y 320 L-N 277Y 420 L-N 347Y 150 L-G 120X 150 L-G 127X 320 L-G 230X 320 L-G 230X 320 L-G 254X 320 L-G 277X 420 L-G 347X Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 7: Typical Parallel Connections

    Neutral Rotary Phase(s) Disconnect Transient Ground Safety Ground Wire should be less than 5 feet and straight as possible Surge Suppression Systems Protected Loads Protected Loads Liebert Surge Protective Device Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 8: System Grounding And Bonding

    The audible alarm switch and “Service” LED can be tested by activating the “Test” switch on the system monitor panel. For information on the AccuVar Series Alarm, see page 16. Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 9: Troubleshooting / Servicing / Maintenance

    Installation, Operation and Maintenance Manual Surge Suppression Systems Corrective Maintenance The Liebert SPD is designed for years of trouble-free operation. However, even the most reliable equipment may fail under abnormal conditions. Diagnostic indicators are provided to indicate when the unit needs replacement (see individual SPD operation of this manual for details).

  • Page 10: Product Installations

    Type LPL Standard Enclosure Optional Enclosures NEMA 4X NEMA 12 NEMA 3R, 4, 4X ABS Plastic 94V-0 NEMA 1 Mounting Hardware Short Circuit Current Rating 200,000 Symmetrical Amperes 65,000 Symmetrical Amperes 14,000 Symmetrical Amperes Liebert TVSS Units SL-22085 Rev 2, 11/2006...
  • Page 11 1.0. For additional information on Interceptor II connections, see page 15. 7. Apply power. The surge protector is fully operational when the GREEN LEDs on the modules and the front door of enclosure are illuminated.

  • Page 12: Active Tracking Filter - Type F Series

    (conduits) at opposite ends of the active tracking fi lter enclosure (input near the top and output near the bottom). 7. The Liebert Active Tracking Filter System is wired in-line (in series) with the protected load(s). See Figures on the following page.
  • Page 13 # 6 – 250 kcmil (4) # 6 – 250 kcmil (4) # 6 – 250 kcmil (4) # 6 – 250 kcmil (2) # 6 – 250 kcmil (2) Liebert TVSS Units SL-22085 Rev 2, 11/2006 “Protected” Load (s) Load (s)

  • Page 14: Panelguard Series - Type Lpge Series

    1.0. 11. Apply power. The surge protector is fully operational when the GREEN LEDs are illuminated. If the GREEN LEDs are extinguished, check to ensure that power is applied to the SPD. If an abnormal indication is present, remove power to the SPD and contact Liebert/Emerson Network Power Surge Protection at 1-800-288-6169 or 1-607-724-2484.

  • Page 15: Accuguide Series - Type Acg

    Flexible liquid tight non-metallic conduit in lengths greater than six feet must be installed in accordance with NEC 351-27. Installation, Operation and Maintenance Manual Liebert AccuGuide Series — Type ACG SPD Interconnect Assembly Surge Suppression Systems Liebert TVSS Units SL-22085 Rev 2, 11/2006...
  • Page 16 #8 – 1/O #14 – 2/O Acceptable Wire Range #14 – #2 #8 – 1/O #14 – 2/O Conduit Size (in.) 1-1/4 1-1/4 1 1/4 1 1/2 1 1/2 1 1/2 Surge Suppression Systems Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 17: Dimensional Information

    Range 15A – 150A #14 – 1/O 15A – 175A #14 – 2/O 15A – 175A #14 – 2/O 15A – 175A #14 – 2/O Liebert TVSS Units SL-22085 Rev 2, 11/2006 Disconnect/Main Breaker for Panel Neutral Buss Ground Buss...

  • Page 18: Hybrid Advantage Series - Type H

    60 A 21.25 0.44 80 A 25.25 0.44 80 A 31.25 0.44 100 A AccuVar Series – Type ACV & AII Phase L2/B Service Panel for Phase L3/C Loads to be Protected Disconnect/Main Breaker for Panel Neutral Buss Dedicated Disconnect...

  • Page 19: Active Tracking Filter Series - Type F

    12.0 48.0 12.0 48.0 20.0 48.0 20.0 48.0 20.0 48.0 20.0 48.0 20.0 1175 48.0 20.0 1300 Liebert TVSS Units SL-22085 Rev 2, 11/2006 Weight 15.9 20.4 22.7 27.2 15.9 20.4 22.7 27.2 27.2 31.8 31.8 36.3 27.2 31.8 31.8...

  • Page 20: Ss Series - Type Ss

    80 A 18.75 0.32 80 A Surge Suppression Systems Polycarbonate Window Suggested Allowable Allowable Wire Size Breaker Wire Range (AWG) Range 15A – 175A #14 – 2/O 15A – 175A #14 – 2/O Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 21: Lm Series - Type Lm

    Breaker (AWG) Range 40 A 15A –150A 15A –175A 40 A 100 A 15A –175A Liebert TVSS Units SL-22085 Rev 2, 11/2006 Allowable Wire Range #14 – #2 Allowable Wire Range #14 – 1/O #14 – 2/O #14 – 2/O...

  • Page 22: Powersure Medium Exposure Series - Type Lpm

    18” of #10 wire for connection. It is recommended that a 30A circuit breaker be used for installation. Dedicated Disconnect (Optional) Service Panel for Loads to be Protected Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 23: Powersure Low Exposure Series - Type Lpl

    Unit is equipped with Summary Alarm Contacts. The #18 wires are designated as follows: YELLOW = Normally Open ORANGE = COMMON BLUE = Normally Closed Liebert TVSS Units SL-22085 Rev 2, 11/2006 Disconnect/Main Breaker for Panel Neutral Buss Ground Buss...

  • Page 24: Panelguard Series - Type Lpge

    Uninsulated Ground Bar Conduit Conduit Collar Collar Slots for Sliding Trim To Ensure Proper Fit Surge Suppression Systems 3 Pole, 30 Amp Circuit Breaker Summary Alarm Contacts Inside Module (Remove Cover for Access) Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 25: Example Installations

    Surge Suppression Systems Example Installations Installation, Operation and Maintenance Manual Liebert TVSS Units SL-22085 Rev 2, 11/2006...
  • Page 26 Surge Suppression Systems Installation, Operation and Maintenance Manual Liebert TVSS Units SL-22085 Rev 2, 11/2006...

  • Page 27: Year Warranty

    Drawings, Descriptions: Liebert warrants for the period and on the terms of the Warranty set forth herein that the Liebert product will conform to the certifi ed drawings, if any, applicable thereto, to Liebert’s fi nal invoices, and to applicable Liebert product brochures and manuals current as of the date of product shipment (“Descriptions”).
  • Page 28 Acts of God are covered: lightning-induced surges, which are transients, spikes or other sub-cycle, discontinuous events impinging on normally applied voltage as defi ned by reference data in the latest version of IEEE C62.41 and the Liebert product performance specifi...
  • Page 29 Surge Suppression Systems Limited Warranty Installation, Operation and Maintenance Manual Liebert TVSS Units SL-22085 Rev 2, 11/2006...
  • Page 30 Items Not Covered By Warranty: Installation, Operation and Maintenance Manual Liebert TVSS Units SL-22085 Rev 2, 11/2006...
  • Page 31 © 2006 Liebert Corporation All rights reserved throughout the world. Specifi cations subject to change without notice. ® Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names referred to are trademarks or registered trademarks of their respective owners.

This manual is also suitable for:

Interceptor iiAtf seriesPanelguard extensionPowersure lpm/lpl seriesSad hybrid advantageType ss ... Show all

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