Hubbell Electric Heater Company MSE instruction

OPERATING AND MAINTENANCE MANUAL FOR

MARINE ELECTRIC WATER HEATER

ELECTRIC HEATER COMPANY

BASE MODEL “ MSE ”

Image 1

Hubbell Electric Heater Company MSE manual Electric Heater Company

Contents

Electric Heater Company BOX Hubbell Electric Heater CompanySTRATFORD, CT 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 Fused Low Voltage Transformer Dial Temperature and Pressure GaugeVacuum Relief Valve 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