OPERATION

FIRE/EXPLOSION HAZARD. This heater is not intended for use in hazardous atmospheres where flammable vapors, gases, liquids or other com- bustible atmospheres are present as defined in the National Electrical Code. Failure to comply can result in personal injury or property damage.

Before energizing this heater:

1.Be sure all electrical connections are tightly made. Hold ter- minal with pliers when tightening screw.

2.Be sure that all conductors are properly insulated, and that they will not chafe at the heater wire entrance due to expansion and contraction of the heating element.

3.Be sure that all terminal covers have been properly replaced, and that secondary insulation bushings have not been omitted.

A. Controlling Radiant Intensity — Standard Radiant Heaters are built to operate at approximately 40 watts per sq. inch on the element sheath. When it is desired to reduce radiant inten- sity, one or more of the following methods may be used.

i.INPUT CONTROLLERS. These motor-driven cycling devices can be used to vary heater output capacity from 4 to 100%.They are usually connected in holding coil circuit of magnetic contactors. See Chromalox Radiant Heater Manual for further information regarding Input Controllers and Contactors.

ii.SOLID STATE POWER CONTROLLERS. For best non-contact control of radiant heat, a Chromalox SCR Power Controller with manual potentiometer setting is rec- ommended. Truly proportional output of from 0-100% can be easily dialed-in to suit the particular product or process requirements. The panels are pre-engineered, prepackaged assemblies in an enclosure with circuit disconnect provided and ready for installation.

B.Maximum Ambient Temperatures –

Chromalox Radiant Heaters are not recommended for applica- tions in ambient temperature exceeding 450˚F. Higher ambient temperatures mean shorter heater life.

Maximum work temperature in a given time depends on sever- al factors: Reflectivity of work, specific heat of work, mass of work, kW input and losses from oven, and time of exposure. As work temperature increases, the work loses heat by radia- tion and by convection to the surrounding ambient. Although it is a general principle of Radiant Heater application that work temperature conventionally exceeds ambient temperature, in cases where extremely high work temperatures are desired, it is necessary to enclose the heaters in order to increase the ambi- ent. If evaporation of a liquid is desired as a result of increas- ing work temperature, it is necessary to provide ventilation air in order to carry away the evaporated liquid. Under carefully engineered circumstances, a maximum work temperature of 600˚F may be attained.

MAINTENANCE

ELECTRIC SHOCK HAZARD. Disconnect all power before installing or servicing heater. Failure to do so could result in personal injury or property damage. Heater must be installed by a qualified person in accor- dance with the National Electrical Code, NFPA 70.

A.To remove Heating Element –

1.Remove terminal cover screws and terminal cover.

2.Disconnect heating element from electrical leads at both ends.

3.Remove screws from porcelain terminal blocks.

4.Remove element support clips and secondary insulating bushings.

5.Lift element out of heater.

B.To Install Element —

Observe instructions for removing element and proceed in reverse fashion. Be sure to replace secondary insulating bushings.

C.Care of Reflectors —

Reflectors should be cleaned periodically. A mild soap and water solution or fine cleaning powder is best, although more drastic means may be required if reflectors are badly soiled by chemical or other deposits. The reflector is aluminum. DO NOT use alkali cleaners since alkalies will dull reflector. Mild non-alkaline cleaners, such as used for scouring kitchen sinks, may be used. Reflectors are replaceable and may be purchased from Chromalox.

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Chromalox RAD-2063BX35 specifications Operation, Maintenance
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RAD-2063BX35 specifications

The Chromalox RAD-2063BX35 is a state-of-the-art heating and temperature control solution designed for a wide array of industrial applications. Known for its reliability and efficiency, the RAD-2063BX35 stands out in environments where precision heating is paramount. This model integrates advanced technologies and features that enhance its performance, ensuring optimal operation in demanding conditions.

One of the key features of the RAD-2063BX35 is its robust construction. The unit is designed to withstand harsh environments, characterized by high temperatures and various contaminants. Its durable materials and engineering make it suitable for use in chemical processing, food and beverage, and oil and gas industries. Additionally, the RAD-2063BX35 is equipped with advanced insulation materials that optimize energy efficiency, significantly reducing operational costs.

The heating element technology utilized in the RAD-2063BX35 is innovative and efficient. It employs cutting-edge resistance heating technology, which provides fast heating and exceptional temperature uniformity. This is critical in applications where temperature fluctuations can compromise product quality or operational safety. Furthermore, the RAD-2063BX35 includes multiple heating zones, allowing for precise temperature control across its heating surface.

With a user-friendly interface, the RAD-2063BX35 allows operators to easily monitor and adjust settings. The intuitive controls provide real-time temperature readings, which are vital for maintaining process accuracy. The model supports various communication protocols, enabling seamless integration with existing control systems or remote monitoring setups. This functionality makes the RAD-2063BX35 not only a heating solution but also a comprehensive temperature management system.

Safety is another paramount consideration in the design of the RAD-2063BX35. It incorporates multiple safety features, such as over-temperature protection and fail-safe mechanisms, to ensure reliable operation without compromising worker safety or equipment integrity. The device is also equipped with advanced diagnostics, making it easier to troubleshoot and maintain.

In essence, the Chromalox RAD-2063BX35 is a versatile and efficient heating solution that meets the demands of various industries. Its combination of durable construction, advanced heating technology, precise temperature controls, and safety features makes it a preferred choice for professionals seeking reliable heating solutions for their operational needs.
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