Hubbell Electric Heater Company CR manual Outer SHELL, INSULATION, and Supports, Heating Element, Electrical Enclosure

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OUTER SHELL, INSULATION, AND SUPPORTS

The pressure vessel is encapsulated in 2-inches of high-density fiberglass insulation. The protective shell is constructed of galvaneel and is coated with a durable silver hammertone finish. The horizontal configuration is supported on heavy-duty steel I-beam supports. Also available in a vertical configuration or wall hung for off the floor installation.

HEATING ELEMENT

The heater is supplied with a flanged electric immersion heating element assembly, composed of copper, incoloy, or stainless steel sheathed elements that are brazed or welded into a ANSI steel flange. The heating element is fastened to a corresponding tank flange using a gasket and hex head steel bolts and nuts. Specialized heating element construction may be included. These options include: special watt density ratings, passivation, electropolishing, or special materials. See drawing for voltage, power ratings, and special options.

ELECTRICAL ENCLOSURE

A louvered control panel available in various sizes and with assorted types of handles is supplied. The standard cabinet is rated NEMA 1, but other NEMA rated enclosures are available, consult drawing for further information. A list of NEMA ratings are available in Section VI. An optional explosion-proof enclosure is available for hazardous locations.

FLOW SWITCH

The heater is supplied with a factory installed and wired safety flow switch. This device will allow the immersion heating element to energize only when there is sufficient flow through the unit.

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Contents Electric Heater Company Hubbell Electric Heater Company BOXSTRATFORD, CT Table of Contents Section Title Page Section I General Description and Construction Pressure VesselVessel Connections Heating Element Flow SwitchOuter SHELL, INSULATION, and Supports Electrical EnclosureControl Thermostat Temperature High Limit Switch Magnetic ContactorFused LOW Voltage Transformer Options Individually Fused ElementsLOW Water CUT-OFF Stainless Steel JacketBuilt-In Circuit Breaker On / Off Control SwitchAudible Alarm Building Management System BMSDial Temperature and Pressure Gauge Special Customized FeaturesSilicon Control Rectifier Heater Placement Piping InstallationElectrical Installation Filling the HeaterFinal Checks Freezing Section III Scheduled Maintenance and OperationMaintenance and Operation Quarterly InspectionSection IV Troubleshooting Symptom Probable Cause Corrective Action / RemedyPage Section V Servicing & Replacement of Parts Immersion Temperature High Limit CUT-OFF Immersion Thermostat Heating Element Relief Valve Section VI Miscellaneous Charts and Formulas Nema Enclosures Electrical Data Formulas Torque Values

CR, CR specifications

Hubbell CR,CR is a critical innovation in lighting solutions, designed to provide efficient, reliable, and versatile illumination for various commercial and industrial applications. This product line stands out for its commitment to quality, energy efficiency, and user-friendly features.

One of the main features of Hubbell CR,CR is its robust construction, which includes durable housing materials that can withstand harsh environments. This makes them ideal for both indoor and outdoor applications, including warehouses, manufacturing plants, and even sporting facilities. The robust design ensures longevity, reducing the need for frequent replacements and maintenance costs.

In terms of technology, Hubbell CR,CR incorporates advanced LED technology, which is known for its long lifespan and energy efficiency. LED lighting not only consumes significantly less energy compared to traditional lighting systems, but it also generates less heat, contributing to lower cooling costs for facilities. Additionally, the LED technology used in Hubbell CR,CR provides superior color rendering, enhancing visibility and safety in work environments.

Another characteristic of the Hubbell CR,CR is its versatility in terms of installation. The fixtures can be easily mounted on various surfaces, offering flexibility in design and layout. This adaptability allows businesses to create customized lighting solutions tailored to their specific needs. The fixtures also come with adjustable brightness levels, providing control over the intensity of light in a space and further contributing to energy savings.

Hubbell CR,CR also emphasizes sustainability. By utilizing energy-efficient technology and offering longer life spans, the product line contributes to a reduction in carbon footprints. Organizations looking to meet sustainability goals can benefit from investing in Hubbell lighting solutions.

Moreover, Hubbell CR,CR is designed with user experience in mind. The installation process is straightforward, minimizing downtime during setup. Maintenance is also simplified, as LED fixtures have fewer components that require regular servicing.

In conclusion, Hubbell CR,CR represents a forward-thinking approach to lighting solutions. Its combination of durable construction, energy-efficient LED technology, versatility in installation, and user-friendly characteristics makes it an exemplary choice for businesses seeking reliable and sustainable lighting options. As industries continue to focus on energy efficiency and environmental responsibility, products like Hubbell CR,CR will play an essential role in shaping the future of commercial and industrial lighting.
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