Liebert SmartSwitchTM operation manual Technical Support, Automatic Transfer Switch

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SmartSwitch™

Automatic Transfer Switch

Technical Support

U.S.A.

1-800-LIEBERT

Outside the U.S.A.

+614-841-6755 or 1-800-222-5877

U.K.

+44

(0)

1628 403200

France

+33

(0)

1 43 60 01 77

Germany

+49

89 99 19 220

Italy

+39

2 98250 1

Netherlands

+31

(0)

475 503333

Web site

http://www.liebert.com

Worldwide FAX

+614-222-5877 option #4

tech support

 

 

 

The Company Behind The Products

With more than 500,000 installations around the globe, Liebert is the world leader in computer protection systems. Since its founding in 1965, Liebert has developed a complete range of support and protection systems for sensitive electronics:

Environmental systems: close-control air conditioning from 1.5 to 60 tons.

Power conditioning and UPS with power ranges from 250 VA to more than 1000 kVA.

Integrated systems that provide both environmental and power protection in a single, flexible package.

Monitoring and control — on-site or remote — from systems of any size or location

Service and support, through more than 100 service centers around the world, and a 24-hour Customer Response Center.

While every precaution has been taken to ensure accuracy and completeness of this literature, Liebert Corporation assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions.

© 2000 Liebert Corporation. All rights reserved throughout the world. Specifications 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.

Printed in U.S.A.

SL-20320

Revised: February 2001

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Contents Power Protection SmartSwitchPage Table of Contents Figures Important Safety Instructions Introduction SpecificationsElectrical Specifications Enclosure SmartSwitch RatingsConnector Receptacle Voltage No. of Conductors Designation Phase Neutral Gnd Poles Amps Type Refer toLocation Considerations Unpacking and InstallationLb.-in N-m Input and Output Power ConnectionsWire Size Tightening Torque 17.25 18.5 469 Typical 25 to 60 Amp SmartSwitch Underfloor / Wallmount Unit Typical Input and Output Power Connections Grounding Control Wiring ConnectionsIndicator Description Description of SmartSwitch OperationStatus Indicators SmartSwitch Status IndicatorsExample View Status Response RS-232 Ascii Communication Port Customer CommandsRS-232 Communications Port Logged Events include Example View Settings ResponseExample View Event Log Response Operator Controls Bypass/Transfer Control SwitchOperating Guidelines Operating Guidelines Maintenance Maintenance Technical Support Automatic Transfer Switch