American Power Conversion PMH3XLM user manual Surge Arrest PM Series

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Surge Arrest® PM Series

Model PMH3XLM

(For 380/220 Volt Power Systems)

Non-Modular Surge Protection Device (SPD)

User’s Manual

This User Manual is intended for use by qualified personnel only. The Surge Protection Device defined in this manual contains no user-serviceable parts.

Installation and maintenance of the Surge Protection Device is to be accomplished by qualified/ licensed electrical personnel only, using the Service Manual for guidance.

Installation and maintenance of the Surge Protection Device by non-qualified/licensed electrical personnel will void the warranty.

American Power Conversion denies warranty coverage, as well as any liability for a device that has been installed or maintained by non-qualified/licensed personnel.

Copyright © 2001 American Power Conversion Corporation

132 Fairgrounds Road

P.O. Box 278

West Kingston, Rhode Island 02892 USA

990-0538 6/01

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Contents Surge Arrest PM Series SurgeArrest PM Series Figures Testing Installation ConsiderationsIntroduction Unpacking and Preliminary InspectionLocation Considerations Product Orientation Equipment PerformanceSystem Grounding Electrical Connections Wire SizeOvercurrent Protection Voltage RatingOperation and Features Phases NeutralGround Audible Alarm and Control Status Panel Controls, Indicators, and AlarmsEnvironmental Monitoring Unit Option Dry ContactsTroubleshooting Corrective Maintenance RepairReplacement Parts Preventive Maintenance Inspection and CleaningTechnical Support and Customer Service Limited WarrantyReturn Shipment Address
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