Hubbell Electric Heater Company MSE guide

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Hubbell Electric Heater Company MSE manual

Contents

Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyBOX Table of Contents Section Title Page Tank Section I General Description and ConstructionTank Connections Heating Element Control Thermostat Temperature High Limit Switch Outer Shell and Insulation Magnetic ContactorOptions Low Water Cut-Off Vacuum Relief Valve Dial Temperature and Pressure GaugeFused Low Voltage Transformer Electro-Mechanical Timer On/Off SwitchIndividually Fused Elements Built-in Circuit Breaker Securing of Heater Water Heater Placement Mounting Dimensions Filling the Heater Piping Installation Final Checks Electrical Installation Maintenance and Operation Section III Scheduled Maintenance and OperationFreezing Quarterly Inspection Annual Inspection Symptom Probable Cause Corrective Action / Remedy Section IV TroubleshootingPage Surface Temperature High Limit CUT-OFF Section V Servicing & Replacement of Parts Immersion Temperature High Limit CUT-OFF Heating Element Page Surface Mounted Thermostat Immersion Thermostat Magnetic Contactor Relief Valve Formulas Section VI Miscellaneous Charts and Formulas Element Chart Torque Values Section VII ABS Type Approval Program Page Page