Hubbell Electric Heater Company E 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) or three (3) 14 gauge wires and jumpers, as required.

Control Wires

4. Remove two (2) mounting screws and disconnect from high limit cut-off, if required.

Mounting Screws

5. Replace thermostat using the reverse procedure.

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Contents Electric Heater Company Hubbell Electric Heater Company STRATFORD, CTTable of Contents Section Title Page Tank Connections Section I General Description and ConstructionTank Heating ElementTemperature High Limit Switch Control ThermostatOuter Shell and Insulation OptionsWater Heater Placement Piping InstallationElectrical Installation Filling the HeaterFinal Checks Freezing Section III Scheduled Maintenance and OperationMaintenance and Operation Quarterly InspectionAnnual Inspection Section IV Troubleshooting Symptom Probable Cause Corrective Action / RemedySection V Servicing & Replacement of Parts Surface Temperature High Limit CUT-OFFImmersion 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