Table of Contents Section Title | Hubbell Electric Heater Company E

	TABLE OF CONTENTS
SECTION	TITLE	PAGE #
I	GENERAL DESCRIPTION AND CONSTRUCTION	5
II	INSTALLATION	8
III	SCHEDULED MAINTENANCE AND OPERATION	10
IV	TROUBLESHOOTING	12
V	SERVICING & REPLACEMENT OF PARTS	13
VI	MISCELLANEOUS CHARTS AND FORMULAS	21

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Hubbell Electric Heater Company E manual Table of Contents Section Title

Contents

Electric Heater Company STRATFORD, CT Hubbell Electric Heater Company Table of Contents Section Title Page Heating Element Section I General Description and ConstructionTank Tank Connections Control Thermostat Temperature High Limit Switch Options Outer Shell and Insulation Piping Installation Water Heater Placement Electrical Installation Filling the HeaterFinal Checks Quarterly Inspection Section III Scheduled Maintenance and OperationMaintenance and Operation Freezing Annual Inspection Symptom Probable Cause Corrective Action / Remedy Section IV Troubleshooting Surface Temperature High Limit CUT-OFF Section V Servicing & Replacement of Parts Immersion Temperature High Limit CUT-OFF Heating Element Page Page Surface Mounted Thermostat Immersion Thermostat Relief Valve Section VI Miscellaneous Charts and Formulas Element Chart Formulas Torque Values