Hubbell Electric Heater Company MSE manual Surface Mounted Thermostat

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SURFACE MOUNTED THERMOSTAT

1.Disconnect power from unit.

2.Remove access cover and locate thermostat.

3.Disconnect the two (2) 14 gauge wires.

Control Wires

4. Remove two (2) mounting screws.

Mounting Screws

5. Replace thermostat using the reverse procedure.

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Contents Electric Heater Company BOX Hubbell Electric Heater CompanySTRATFORD, CT Table of Contents Section Title Page Tank Connections Section I General Description and ConstructionTank Heating ElementTemperature High Limit Switch Control ThermostatOptions Magnetic ContactorOuter Shell and Insulation Low Water Cut-OffFused Low Voltage Transformer Dial Temperature and Pressure GaugeVacuum Relief Valve Individually Fused Elements On/Off SwitchElectro-Mechanical Timer Built-in Circuit BreakerWater Heater Placement Securing of HeaterMounting Dimensions Piping Installation Filling the HeaterElectrical Installation Final ChecksFreezing Section III Scheduled Maintenance and OperationMaintenance and Operation Quarterly InspectionAnnual Inspection Section IV Troubleshooting Symptom Probable Cause Corrective Action / RemedyPage Section V Servicing & Replacement of Parts Surface Temperature High Limit CUT-OFFImmersion Temperature High Limit CUT-OFF Heating Element Page Surface Mounted Thermostat Immersion Thermostat Magnetic Contactor Relief Valve Section VI Miscellaneous Charts and Formulas Element Chart FormulasTorque Values Section VII ABS Type Approval Program Page Page