Surface Mounted Thermostat | Hubbell Electric Heater Company E

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.

18

Image 18

Hubbell Electric Heater Company E manual Surface Mounted Thermostat

Contents

Electric Heater Company Hubbell Electric Heater Company STRATFORD, CT Table of Contents Section Title Page Tank Connections Section I General Description and ConstructionTank Heating Element Temperature High Limit Switch Control Thermostat Outer Shell and Insulation Options Water Heater Placement Piping Installation Electrical Installation Filling the HeaterFinal Checks Freezing Section III Scheduled Maintenance and OperationMaintenance and Operation Quarterly Inspection Annual Inspection Section IV Troubleshooting Symptom Probable Cause Corrective Action / Remedy Section V Servicing & Replacement of Parts Surface Temperature High Limit CUT-OFF Immersion 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