Hubbell Electric Heater Company Hubbell Electric Booster Heater Manual for Models B: General Description and Construction
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SECTION I - GENERAL DESCRIPTION AND CONSTRUCTION

GENERAL DESCRIPTION

This book describes a packaged electric booster heater that is typically used to provide 180°F sanitizing rinse water. The complete assembly consists of the storage tank, immersion electric heating element(s), thermostat, safety relief valve, safety high temperature cut out, magnetic contactor(s), and any other required electrical operating control. Optional equipment may be supplied with your unit. Please consult the product drawing for details specific to your assembly. The unit is factory assembled, insulated, jacketed, wired, tested, and ready for electrical and plumbing service connections.

CONSTRUCTION

TANK

The storage tank is constructed of type 316L stainless steel for maximum tank longevity. The tank is formed by all welded construction and is designed for a maximum allowable working pressure of 150 psi (300 psi TP).

TANK CONNECTIONS

The heater is supplied with separate connections for the cold/warm inlet and the hot water outlet. Water entering the cold water inlet is deflected by means of a baffle within the tank. A ¾-inch FNPT connection is provided for mounting a combination safety temperature and pressure relief valve. An overflow line should be utilized from the relief valve outlet to a floor drain. See drawing for locations and sizes.

HEATING ELEMENT

The water heater is supplied with an electric immersion heating element assembly(s), composed of incoloy or copper sheathed elements that are brazed into a brass flange. Each assembly is fastened to a corresponding tank flange using a gasket and four (4) 3/8-16 x 1-inch long hex head steel bolts and nuts. See drawing for voltage and power ratings.

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Contents Operating and Maintenance Manual for Electric Booster Heater STRATFORD, CT Hubbell Electric Heater CompanyTable of Contents Section Title Page Tank Section I General Description and ConstructionTank Connections Heating ElementControl Thermostat Temperature High Limit SwitchMagnetic Contactor Outer Shell , INSULATION, and SupportsLow Water Cut-Off OptionsStainless Steel Outer Jacket Piping Installation Water Heater PlacementFilling the Heater Electrical InstallationFinal Checks Page Page Page Maintenance and Operation Section III Scheduled Maintenance and OperationFreezing Quarterly InspectionAnnual Inspection Symptom Probable Cause Corrective Action / Remedy Section IV TroubleshootingPage Surface Temperature High Limit CUT-OFF Section V Servicing & Replacement of PartsHeating Element Immersion Thermostat Magnetic Contactor Relief Valve Formulas Section VI Miscellaneous Charts and Formulas Element ChartTorque Values

B specifications

Hubbell Electric Heater Company B stands as a prominent name in the electric heating industry, renowned for its commitment to quality, innovation, and energy efficiency. Established with the mission to provide reliable heating solutions, the company has developed a wide range of electric heaters designed to meet diverse commercial and industrial heating needs.

One of the primary features of Hubbell Electric Heater Company B's products is their robust construction, ensuring durability even in the harshest environments. The heaters are built using high-quality materials that resist corrosion and wear, making them suitable for locations like warehouses, factories, and outdoor installations. The design focus on longevity, along with a user-friendly interface, allows for easy operation and maintenance.

Hubbell's electric heaters are equipped with advanced technologies to enhance performance and energy efficiency. Many models incorporate thermostatic controls, allowing users to maintain desired temperatures while minimizing energy consumption. This feature not only reduces operational costs but also contributes to a more sustainable approach to heating. The heaters also use innovative heating elements that provide rapid and uniform heat distribution, ensuring consistent warmth across a designated area.

In addition to their heating capabilities, Hubbell heaters are designed with safety features that exceed industry standards. Many models come with built-in overheat protection, automatic shut-off mechanisms, and thermal insulation to prevent burns or injuries, providing peace of mind to users in high-traffic or hazardous environments.

The versatility of Hubbell Electric Heater Company B's product range is another characteristic that sets it apart. From unit heaters and infrared heaters to process heaters and custom solutions, the company caters to various applications across multiple industries. Whether the requirement is for temporary heating during construction projects or permanent heating solutions for manufacturing facilities, Hubbell addresses these needs effectively.

Moreover, Hubbell Electric Heater Company B is committed to continuous improvement and innovation. The company invests in research and development to stay ahead of market trends and incorporate cutting-edge technologies, ensuring that their products remain highly competitive and relevant.

In conclusion, Hubbell Electric Heater Company B offers a comprehensive selection of high-quality electric heaters characterized by durability, energy efficiency, and advanced safety features. Their commitment to innovation and customer-centric solutions makes them a trusted partner in the electric heating industry, providing effective heating solutions for a variety of applications.
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