Hubbell Electric Heater Company HE, HSE manual Table of Contents Section Title

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	TABLE OF CONTENTS
SECTION	TITLE	PAGE #
I	GENERAL DESCRIPTION AND CONSTRUCTION	5
II	INSTALLATION	8
III	SCHEDULED MAINTENANCE AND OPERATION	11
IV	TROUBLESHOOTING	13
V	SERVICING AND REPLACEMENT OF PARTS	14
VI	MISCELLANEOUS CHARTS AND FORMULAS	20

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Contents Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyTable of Contents Section Title Page Control Thermostat Section I General Description and ConstructionTank Tank ConnectionsHeating Element Temperature High Limit SwitchOuter Shell and Insulation Magnetic Contactor HSE Models OnlyWater Heater Placement Section II InstallationPiping Installation Electrical Installation Filling the HeaterFinal Checks Quarterly Inspection Section III Scheduled Maintenance and OperationMaintenance and Operation FreezingAnnual Inspection Symptom Probable Cause Corrective Action / Remedy Section IV TroubleshootingSurface Temperature High Limit CUT-OFF Section V Servicing & Replacement of PartsHeating Element Page Immersion Thermostat Magnetic Contactor Relief Valve Delta WYE Single Phase Element Chart Torque Values