6XUJH$UUHVW306HULHV
INTRODUCTION..........................................................................................................................................1
Installation..........................................................................................................................................1
Testing................................................................................................................................................1
UNPACKING and PRELIMINARY INSPECTION..................................................................................1
Unpacking & Preliminary Inspeciton.................................................................................................1
Storage................................................................................................................................................1
LOCATION CONSIDERATIONS...............................................................................................................2
Environment.......................................................................................................................................2
Audible Noise.....................................................................................................................................2
Mounting and Cabinet Data...............................................................................................................2
Service Clearance...............................................................................................................................3
Equipment Performance.....................................................................................................................3
Product Orientation............................................................................................................................3
System Grounding..............................................................................................................................3
ELECTRICAL CONNECTIONS ................................................................................................................3
Overcurrent Protection.......................................................................................................................3
Voltage Rating....................................................................................................................................3
Terminals............................................................................................................................................4
System Gounding...............................................................................................................................5
Parallel Connection............................................................................................................................5
Wire Size............................................................................................................................................5
PM SERIES INSTALLATION INSTRUCTIONS......................................................................................5
Typical Unit Installation, Three Phase WYE, 4 Wire, plus Ground..................................................5
Disconnect Switch Option..................................................................................................................7
OPERATION and FEATURES....................................................................................................................8
6WDWXV3DQHO&RQWUROV,QGLFDWRUVDQG$ODUPV...................................................................................8
Audible Alarm and Control................................................................................................................9
Surge Counter Option.................................................................................................................... .....9
Dry Contacts.......................................................................................................................................9
CORRECTIVE MAINTENANCE (Repair) .............................................................................................10
Troubleshooting................................................................................................................................10
Display Board Removal and Replacement Instructions...................................................................12
PREVENTIVE MAINTENANCE - Inspection and Cleaning.................................................................12
REPLACEMENT PARTS...........................................................................................................................12
LIMITED WARRANTY.............................................................................................................................14
TECHNICAL SUPPORT............................................................................................................................14
i

Contents