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Burnham LEDV SERIES III. Water Piping and Trim, Design and install boiler and system piping to

Models: LEDV SERIES

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III. Water Piping and Trim

A. Design and install boiler and system piping to

prevent oxygen contamination of boiler water.

There are many possible causes of oxygen contamination such as:

1.Addition of excessive make-up water as a result of system leaks.

2.Absorption through open tanks and fittings.

3.Oxygen permeable materials in the distribution system.

In order to insure long product life, oxygen sources should be eliminated. This can be accomplished by taking the following measures:

1.Repairing system leaks to eliminate the need for addition of make-up water.

2.Eliminating open tanks from the system.

3.Eliminating and/or repairing fittings which allow oxygen absorption.

4.Use of non-permeable materials in the distribution system.

5.Isolating the boiler from the system water by installing a heat exchanger.

B.Connect System supply and return piping to boiler. See Figures 5 and 7. Also consult I=B=R Installation and Piping Guides. Maintain minimum ½ inch clearance from hot water piping to combustible materials.

1.If this boiler is used in connection with refrigeration systems, the boiler must be installed so that the chilled medium is piped in parallel with the heating boiler using appropriate valves to prevent the chilled medium from entering the boiler, see Figure 6. Also consult I=B=R Installation and Piping Guides.

2.If this boiler is connected to heating coils located in air handling units where they may be exposed to

refrigerated air, the boiler piping must be equipped with flow control valves to prevent gravity circulation of boiler water during the operation of the cooling system.

3.If boiler is used with an Alliance Indirect-Fired Domestic Water Heater, install the Alliance as a separate heating zone. Refer to the Alliance Installation, Operating, and Service Instructions for additional information.

4.Use a system bypass if the boiler is to be operated in a system which has a large volume or excessive radiation where low boiler water temperatures may be encountered (i.e. converted gravity circulation system, etc.).

The bypass should be the same size as the supply and return lines with valves located in the bypass and return line as illustrated in Figures 5 and 7 in order to regulate water flow for maintenance of higher boiler water temperature.

Set the by-pass and return valves to a half throttle position to start. Operate boiler until the system water temperature reaches its normal operating range.

Adjust the valves to maintain 180°F to 200°F boiler water temperature and greater than 120°F return temperature. Adjust both valves simultaneously. Closing the boiler return valve while opening the by- pass valve will raise the boiler return temperature. Opening the boiler return valve while closing the by- pass valve will lower the boiler return temperature.

5.A hot water boiler installed above radiation level must be provided with a low water cutoff device as part of the installation.

C.Install Safety Relief Valve. See Figures 5 and 7. Safety Relief Valve must be installed with spindle in vertical position. Installation of the relief valve must be consistent with the ANSI/ASME Boiler and Pressure Vessel Code, Section IV.

WARNING

Safety (relief) valve discharge piping must be piped near floor to eliminate potential of severe burns. Do not pipe in any area where freezing could occur. Do not install any shut- off valves, plugs or caps.

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Burnham LEDV SERIES manual III. Water Piping and Trim, Design and install boiler and system piping to
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LEDV SERIES specifications

The Burnham LEDV Series is a cutting-edge range of LED lighting solutions designed to meet the diverse needs of commercial and industrial applications. This series stands out for its exceptional energy efficiency, robust build quality, and innovative technology. With a focus on reducing carbon footprints and energy costs, the LEDV Series is a practical choice for forward-thinking businesses and organizations.

One of the main features of the Burnham LEDV Series is its impressive energy efficiency. Utilizing advanced LED technology, these fixtures consume significantly less power than traditional lighting systems, leading to substantial savings on electricity bills. Coupled with a long operational lifespan, often exceeding 50,000 hours, the LEDV Series reduces the frequency and costs associated with replacements and maintenance.

The design of the LEDV fixtures emphasizes versatility, making them suitable for a variety of settings. From warehouses to office buildings, retail spaces, and outdoor environments, these lights provide exceptional illumination tailored to specific application requirements. The series includes options for various mounting configurations, allowing for easy installation and customization based on the unique layout of a space.

One of the standout technologies integrated into the LEDV Series is the intelligent dimming capability. This feature allows users to adjust the brightness of the lighting based on occupancy or ambient light levels, further enhancing energy savings. In addition, some models are compatible with smart building systems, enabling centralized control and monitoring through mobile applications or integrated building management systems.

Moreover, the Burnham LEDV Series is designed with durability in mind. With a robust housing constructed from high-quality materials, these lighting solutions are resistant to harsh environmental conditions. Many models feature impact-resistant designs and high ingress protection ratings, making them ideal for use in tough industrial settings or outdoor environments.

Another key characteristic of the LEDV Series is the emphasis on quality of light. The fixtures provide excellent color rendering, which is essential for ensuring that colors appear natural and true within any given space. This feature is particularly important in retail environments where product appearance can significantly influence purchasing decisions.

In summary, the Burnham LEDV Series combines energy efficiency, innovative technology, and superior durability to deliver a lighting solution that meets the demands of modern applications. With features like intelligent dimming, versatile design, and high-quality light output, these fixtures are an investment in sustainability and operational excellence.