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Burnham LEDV SERIES For Heating Serviceman only, Simulate flame failure, Simulate power failure

Models: LEDV SERIES

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FOR HEATING SERVICEMAN ONLY

a.Simulate flame failure:

•Follow the starting procedure to turn on the burner.

•Close the hand valve in the oil supply line.

•Safety switch should lock out in approximately 15 seconds. Ignition should stop and oil valve should close. Blower will stop after postpurge period.

•Push red reset button to reset safety switch.

b.Simulate ignition failure:

•Follow the starting procedure to turn on the burner, but do not open the oil supply hand valve.

•Safety switch should lock out in approximately 15 seconds. Ignition and motor should stop and oil valve should close.

•Push red reset button to reset safety switch.

c.Simulate power failure:

•Follow the starting procedure to turn on the burner.

•With the burner running, turn off the power to the system by tripping the circuit breaker or removing the fuse.

•Burner should stop.

•Restore power. Burner should start.

d.If system does not operate as described, go to the

TROUBLESHOOTING AND MAINTENANCE section.

3.VERIFY HIGH LIMIT OPERATION.

a.Adjust thermostat to highest setting.

b.Observe temperature gauge. When temperature is indicated, adjust limit to setting below observed temperature. Burner should stop.

c.Adjust limit to setting above observed

temperature. Burner should start.

d.Adjust thermostat to lowest setting. Adjust limit to desired setting.

4.CHECK LOW WATER CUTOFF (if so equipped).

a.Adjust thermostat to highest setting.

b.With boiler operating, open drain valve and slowly drain boiler.

c.Burner should stop when water level drops below low water cutoff probe. Verify limit, thermostat or other controls have not shut off boiler.

d.Adjust thermostat to lowest setting. Refill boiler.

H.Boiler is now ready to be put into service.

A leaky system will increase the volume of make-up water supplied to the boiler which can significantly shorten the life of the boiler. Entrained in make-up water are dissolved minerals and oxygen. When the fresh, cool make-up water is heated in the boiler the minerals fall out as sediment and the oxygen escapes as a gas. Both can result in reduced boiler life. The accumulation of sediment can eventually isolate the water from contacting the steel. When this happens the steel in that area gets extremely hot and eventually cracks. The presence of free oxygen in the boiler creates a corrosive atmosphere which, if the concen- tration becomes high enough, can corrode the steel through from the inside. Since neither of these failure types are the result of a manufacturing defect the warranty does not apply. Clearly it is in everyone’s best interest to prevent this type of failure. The maintenance of system integrity is the best method to achieve this.

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Burnham LEDV SERIES For Heating Serviceman only, Simulate flame failure, Simulate ignition failure, Simulate power failure
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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.