Hubbell Electric Heater Company D manual

Page 15

Water temperature below

Faulty thermostat.

Check thermostat adjustment.

settings at all times

 

Monitor thermostat as described

 

 

in Section III, Quarterly

 

 

Inspection. Replace if necessary.

 

Heating element not working on all

Check to see that heating

 

phases

element is working on all

 

 

phases, by checking the

 

 

resistance (ohms) value for each

 

 

element and comparing with the

 

 

chart included in Section VI.

 

Blown fuse in element fuse block,

Replace fuse.

 

if installed.

 

 

Heater improperly sized

Verify heater is properly sized

 

 

for the flow rate and temperature

 

 

rise of your system. See formulas

 

 

included in Section VI. Replace

 

 

elements with proper size as

 

 

necessary.

Relief valve discharges

Excessive temperature or pressure

Temperature and pressure relief

continuously

in tank

valves are made to operate if the

 

 

water temperature exceeds

 

 

210°F or water pressure exceeds

 

 

the pressure rating of the safety

 

 

relief valve. If trouble is

 

 

excessive temperature, then

 

 

thermostat is not shutting off at

 

 

the right setting and thermostat

 

 

must be replaced.

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Contents Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyTable of Contents Section Title Page Heating Element Section I General Description and ConstructionTank Tank ConnectionsTemperature High Limit Switch Control ThermostatMagnetic Contactor Options Outer Shell and InsulationIndividually Fused Elements Piping Installation Water Heater PlacementFilling the Heater Electrical InstallationFinal Checks Thermostat Setting Bulb and Capillary Immersion TypeQuarterly Inspection Section III Scheduled Maintenance and OperationMaintenance and Operation FreezingAnnual Inspection Symptom Probable Cause Corrective Action / Remedy Section IV TroubleshootingPage Surface Temperature High Limit CUT-OFF Section V Servicing & Replacement of PartsImmersion Temperature High Limit CUT-OFF Heating Element Page Immersion Thermostat Magnetic Contactor Relief Valve Formulas Section VI Miscellaneous Charts and Formulas Element ChartTorque Values

D specifications

Hubbell Electric Heater Company D is a leading manufacturer of electric heating solutions, renowned for its commitment to quality, innovation, and customer satisfaction. Established in the early 20th century, the company has built a strong reputation in the industry, successfully catering to both residential and commercial markets. One of the key features that sets Hubbell Electric Heater Company D apart is its extensive product range, which includes wall-mounted heaters, baseboard heaters, forced air heaters, and industrial immersion heaters. This diverse offering allows customers to find the perfect heating solution for their specific needs, whether it be for space heating, process heating, or industrial applications.

The company utilizes cutting-edge technologies in its electric heaters to enhance efficiency and performance. Many of its products are designed with advanced thermal management systems, ensuring optimal heat distribution and minimal energy loss. This focus on energy efficiency not only helps customers save on utility bills but also contributes to a more sustainable environment. Additionally, Hubbell heaters are often equipped with smart controls that allow users to program and monitor their heating systems remotely, providing convenience and enhancing overall user experience.

Another characteristic that distinguishes Hubbell Electric Heater Company D is its commitment to safety. Many models feature built-in safety mechanisms such as overheat protection, tip-over switches, and high-temperature shut-offs. These features ensure that the heaters operate safely, reducing the risk of accidents or damage. Furthermore, the company adheres to strict industry standards and regulations, ensuring that its products are reliable and of the highest quality.

Hubbell Electric Heater Company D also offers customizable solutions, allowing clients to tailor products to their specific requirements. This flexibility is particularly beneficial for businesses and industries with unique heating challenges. With a strong emphasis on customer service, the company provides expert support and advice, guiding customers through the selection and installation processes.

In summary, Hubbell Electric Heater Company D stands out as a premier choice for electric heating solutions due to its extensive product range, advanced technologies, safety features, and customizable options. The company is dedicated to providing efficient, reliable, and innovative heating solutions that meet the diverse needs of its customers while promoting sustainability and safety. This commitment ensures that Hubbell remains a trusted name in the electric heating industry for years to come.
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