Hubbell Electric Heater Company CR manual Hubbell Electric Heater Company, Box, Stratford, Ct

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HUBBELL

ELECTRIC HEATER COMPANY

P.O. BOX 288

STRATFORD, CT 06615

PHONE: (203) 378-2659

FAX: (203) 378-3593

INTERNET: http://www.hubbellheaters.com/

-- IMPORTANT --

Always reference the full model number and serial number when calling the factory.

WARNING / CAUTION

1.Tank is to be completely filled with water and all air is to be vented before energizing.

2.Due to the rigors of transportation, all connections should be checked for tightness before heater is placed in operation.

3.Safety relief valve must be installed in tapping provided.

4.The refractory material used in heating elements may absorb some moisture during transit, periods of storage, or when subjected to a humid environment. This moisture absorption results in a cold insulation resistance of less than twenty (20) megohms. If this heater has been subjected to the above condition, each heating element must be checked for insulation resistance before energizing. A low megohm condition can be corrected by removing the terminal hardware and baking the element in an oven at 350°F -700°F for several hours or until the proper megohm reading is obtained.

5.KEEP AWAY FROM LIVE ELECTRICAL CIRCUITS.

Do not perform any maintenance, make any adjustments, or replace any components inside the control panel with the high voltage power supply turned on. Under certain circumstances, dangerous potentials may exist even when the power supply is off. To avoid casualties, always turn the power supply safety switch to off, turn the charge or ground the circuit before performing any maintenance or adjustment procedure.

6.The unit is designed to operate at pressure not more than 150 psi.

7.Generalized instructions and procedures cannot anticipate all situations. For this reason, only qualified installers should perform the installations. A qualified installer is a person who has licensed training and a working knowledge of the applicable codes regulation, tools, equipment, and methods necessary for safe installation of an electric resistance water heater. If questions regarding installation arise, check your local plumbing and electrical inspectors for proper procedures and codes. If you cannot obtain the required information, contact the company.

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Contents Electric Heater Company STRATFORD, CT Hubbell Electric Heater CompanyBOX Table of Contents Section Title Page Vessel Connections Section I General Description and ConstructionPressure Vessel Heating Element Flow SwitchOuter SHELL, INSULATION, and Supports Electrical EnclosureControl Thermostat Fused LOW Voltage Transformer Temperature High Limit SwitchMagnetic Contactor Options Individually Fused ElementsLOW Water CUT-OFF Stainless Steel JacketBuilt-In Circuit Breaker On / Off Control SwitchAudible Alarm Building Management System BMSSilicon Control Rectifier Dial Temperature and Pressure GaugeSpecial Customized Features Heater Placement Piping InstallationFinal Checks Electrical InstallationFilling the Heater 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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