Hubbell Electric Heater Company
ME
manual
Formulas
Troubleshooting
Install
Dimension
Maintenance
Temperature High Limit Switch
Water Heater Placement
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FORMULAS
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Contents
Electric Heater Company
Hubbell Electric Heater Company
STRATFORD, CT
Table of Contents Section Title
Page
Section I General Description and Construction
Tank
Tank Connections
Heating Element
Temperature High Limit Switch
Control Thermostat
Outer Shell and Insulation
Options
Low Water Cut-Off
Water Heater Placement
Securing of Heater
Mounting Dimensions
Piping Installation
Filling the Heater
Electrical Installation
Final Checks
Section III Scheduled Maintenance and Operation
Maintenance and Operation
Freezing
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
Section VII ABS Type Approval Program
Page
Page
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