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SurgeArrest PM Series
INTRODUCTION.......................................................................................................................................... 1
WARNINGS, CAUTIONS, and NOTES ..................................................................................................... 1
INSTALLATION and MAINTENANCE CONSIDERATIONS .............................................................. 1
Fastener Installation ........................................................................................................................... 1
Electrical Bonding and Grounding..................................................................................................... 1
Wire Routing...................................................................................................................................... 1
Electrical Connector Mating .............................................................................................................. 1
Electro-Static Discharge..................................................................................................................... 2
Soldering ............................................................................................................................................ 2
INSTALLATION ........................................................................................................................................... 2
TESTING........................................................................................................................................................ 2
UNPACKING and PRELIMINARY INSPECTION.................................................................................. 2
Storage................................................................................................................................................ 2
LOCATION CONSIDERATIONS .............................................................................................................. 2
Environment....................................................................................................................................... 2
Audible Noise..................................................................................................................................... 2
Mounting and Cabinet Data ............................................................................................................... 2
Service Clearance............................................................................................................................... 3
Equipment Performance..................................................................................................................... 3
Product Orientation ............................................................................................................................ 4
System Grounding.............................................................................................................................. 4
ELECTRICAL CONNECTIONS ................................................................................................................ 4
Overcurrent Protection .......................................................................................................................4
Voltage Rating.................................................................................................................................... 4
Terminals............................................................................................................................................ 4
Parallel Connection ............................................................................................................................ 5
Wire Size............................................................................................................................................ 5
PMH3XLM SERIES INSTALLATION INSTRUCTIONS....................................................................... 6
Typical Unit Installation, Three Phase WYE, 4 Wire, plus Ground.................................................. 6
Circuit Breaker and Disconnect Switch ............................................................................................. 8
OPERATION and FEATURES.................................................................................................................... 8
Status Panel Controls, Indicators, and Alarms................................................................................... 9
Audible Alarm and Control................................................................................................................ 9
Dry Contacts..................................................................................................................................... 10
Environmental Monitoring Unit Option........................................................................................... 10
CORRECTIVE MAINTENANCE (Repair) ............................................................................................. 11
Troubleshooting ............................................................................................................................... 11
Display Board Removal and Replacement Instructions................................................................... 12
PREVENTIVE MAINTENANCE - Inspection and Cleaning................................................................. 12
REPLACEMENT PARTS .......................................................................................................................... 12
LIMITED WARRANTY............................................................................................................................. 14
TECHNICAL SUPPORT............................................................................................................................ 14
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Contents
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