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Siemens 21-115532-001 manual

Models: 21-115532-001

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Siemens 21-115532-001 manual

Contents

Installation / Operation / Maintenance JFR Distribution Step Voltage Regulator21-115532-001 PR4018-06 SUPERCEDES 21-115532-001 PR4018-05 OctoberPage TABLE OF CONTENTS For Emergency Service Call:Page INTRODUCTION QUALIFIED PERSONSTORAGE PRIOR TO INSTALLATION INSPECTION FOR DAMAGE IN SHIPMENTINTRODUCTION PagePHYSICAL CONSIDERATIONS LINE TERMINALS AND CONNECTIONSELECTRICAL CONSIDERATIONS INTRODUCTIONINSTALLATION DIAGRAMS Single PhaseOpen Delta Closed DeltaCONTROL CONNECTIONS PROTECTIVE MEASURESINTRODUCTION CONNECTION DIAGRAMS SOURCELOAD STRAIGHT DESIGN ANSI TYPE AINVERTED DESIGN ANSI TYPE B CONNECTION DIAGRAMSSOURCE LOADSERIES TRANSFORMER DESIGN CONNECTION DIAGRAMSSOURCE PLACING THE REGULATOR IN SERVICE BEFORE CONNECTINGBEFORE CONNECTING SWITCHING “ON-LINE”REMOVING THE REGULATOR FROM SERVICE SWITCHING “OFF LINE”GENERAL INSTRUCTIONS MAINTENANCEOPERATIONAL CHECKS PERIODIC INSPECTION MAINTENANCE•FAN MAINTENANCE •UPPER FILTER PRESS SEALINGVARI-AMPTM POSITION INDICATOR SPECIAL FEATURESREMOTE MOUNTING OF CONTROL EQUIPMENT OPERATION AT LESS THAN RATED VOLTAGE SPECIAL FEATURESFORCED AIR COOLING SUBBASE ASSEMBLYSPECIAL FEATURES MAJOR COMPONENTS PARTS LIST PARTS LISTInstructions For Ordering Part TYPE TLG DIAL SWITCH PARTS LISTTYPE TLG QUICK BREAK MECHANISM PARTS LISTTYPE TLF DIAL SWITCH PARTS LISTTYPE TLF QUICK BREAK MECHANISM PARTS LISTBYPASS ARRESTERS PARTS LIST5 42 D e s c r i p t i o nFigure 23A BUSHINGSPARTS LIST BUSHINGS PARTS LISTPR4018-06 PR4018-05 PR4018-04 OctoberPRINTED IN U.S.A Siemens Energy, Inc s P.O. Box Jackson, MS Phone: