Hubbell Electric Heater Company ME manual Table of Contents Section Title

Page 3

	TABLE OF CONTENTS
SECTION	TITLE	PAGE #
I	GENERAL DESCRIPTION AND CONSTRUCTION	5
II	INSTALLATION	8
III	SCHEDULED MAINTENANCE AND OPERATION	12
IV	TROUBLESHOOTING	14
V	SERVICING AND REPLACEMENT OF PARTS	15
VI	MISCELLANEOUS CHARTS AND FORMULAS	23
VII	ABS TYPE APPROVAL PROGRAM	26

3

Image 3

Contents Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyTable of Contents Section Title Page Heating Element Section I General Description and ConstructionTank Tank ConnectionsTemperature High Limit Switch Control ThermostatOuter Shell and Insulation Low Water Cut-Off OptionsSecuring of Heater Water Heater PlacementMounting Dimensions Filling the Heater Piping InstallationFinal Checks Electrical InstallationQuarterly 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 PartsImmersion 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 Section VII ABS Type Approval Program Page Page