American Power Conversion PM4Y, PM3 user manual SurgeArrest PM Series

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www.apc.com

SurgeArrest® PM Series

PM3, PM4, and PM4Y Series

Modular Surge Protective Device (SPD)

User’s Manual

American Power Conversion Corporation

132 Fairgrounds Road

P.O. Box 278

West Kingston, Rhode Island 02892 USA

APC0212040A

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Contents SurgeArrest PM Series Page PM Series Figures Testing InstallationIntroduction Location Considerations Electrical Connections System Grounding TerminalsParallel Connection Wiring Size & Installation Torque Page Page Neutral Conductor Status Panel Controls, Indicators and Alarms Operation and FeaturesDry Contacts Option Surge Counter OptionCorrective Maintenance and Repairs Periodic Inspection and CleaningTroubleshooting Troubleshooting Flowchart Display Board Removal & Replacement Instructions Display Board Locator DiagramModels PM3 and PM4 Diagnostic Board Removal & Replacement InstructionsModel PML4Y Surge Module Removal & Replacement Instructions Surge Module Removal and ReplacementAPC Model Voltage System Description Part Works With Number Technical Support and Customer Service Limited WarrantyPage