7.Recycle — If the flame is lost while the burner is firing, the control shuts down the burner, enters a 60-second recycle delay, and then repeats the ignition steps outlined above. If the flame is lost three times in a row, the control locks out to prevent continuous cycling with repetitious flame loss caused by poor combustion.

8.Burner motor-off delay — If applicable, the fuel valve is closed and the burner motor is kept on for the selected post- purge time before the control returns the burner to standby.

See Figure 10 for a typical wiring diagram, with R7184 oil primary, for reference purposes only.

Figure 10. - Typical wiring

Prepare the burner for start-up

Professional Installation

and Service Required

Incorrect installation and mishandling of start- up could lead to equipment malfunction and re- sult in asphyxiation, explosion or fire.

yThis burner must be installed and prepared for start-up by a qualified service technician who is trained and ex- perienced in commercial oil burner system installation and operation.

yDo not attempt to start the burner unless you are fully qualified.

yDo not continue with this procedure until all items in the “Prepare the burner for start-up” section have been verified.

yCarefully follow the wiring diagrams, control instruc- tion sheets, flame safeguard sequence of operation, test procedures and all appliance manufacturer’s directions that pertain to this installation.

yIf any of these items are not clear or are unavailable, call Beckett at 1-800-645-2876 for assistance.

Do Not Bypass Safety

Controls

Tampering with, or bypassing safety controls could lead to equipment malfunction and result in asphyxiation, explosion or fire.

ySafety controls are designed and installed to provide protection.

yDo not tamper with, or bypass any safety control.

yIf a safety control is not functioning properly, shut off all main electrical power and fuel supply to the burner and call a qualified service agency immediately.

Keep Service Access

Covers Securely Installed

These covers must be securely in place to prevent electrical shock, damage from exter- nal elements, and protect against injury from moving parts.

yAll covers or service access plates must be in place at all times except during maintenance and service.

yThis applies to all controls, panels, enclosures, switch- es, and guards or any component with a cover as part of its design.

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6104 BCF3 R02

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Beckett CF375 Prepare the burner for start-up, Professional Installation Service Required, Do Not Bypass Safety Controls
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CF375 specifications

The Beckett CF series, encompassing models CF3500A, CF2500A, CF2300A, CF800, and CF375, represents a robust lineup of oil burners designed for residential and commercial heating applications. These models are engineered for efficiency, reliability, and ease of use, making them a preferred choice among HVAC professionals and homeowners alike.

The CF3500A is a high-capacity model that excels in providing consistent heating for larger spaces. With a firing rate of up to 3.5 gallons per hour, it is equipped with advanced nozzle technology that improves fuel atomization, resulting in better combustion efficiency. This model features a compact design, making it easy to install in various settings, and it includes an integrated control module for straightforward operation.

The CF2500A offers impressive performance with a moderate firing rate suitable for mid-sized buildings. It incorporates Beckett's patented Clean Cut design which minimizes smoke and reduces emissions. This model also comes with a diagnostic LED display, allowing for quick identification of system status and potential issues, enhancing maintenance efficiency.

The CF2300A is tailored for smaller applications while still maintaining a strong performance profile. Its compact size does not compromise power, as it utilizes advanced combustion technologies to ensure effective heating. The user-friendly interface allows for effortless adjustments, and its low profile design fits into tight spaces, making it ideal for residential use.

For applications requiring versatility, the CF800 stands out with a multi-fuel capability, allowing it to run on both oil and biodiesel. It boasts an energy-efficient design that contributes to cost savings over time. The CF800's unique air delivery system enhances combustion efficiency, reducing noise levels and improving overall comfort in the living environment.

Finally, the CF375 is designed for high-efficiency performance in professional settings. Its durable construction ensures long-lasting service, and it is equipped with advanced control systems that optimize fuel delivery and combustion. This model is particularly noted for its low emissions, aligning with modern environmental standards while providing reliable heating.

Together, the Beckett CF series exemplifies cutting-edge technology and engineering excellence, catering to diverse heating needs. Each model is a testament to Beckett’s commitment to energy efficiency, performance, and environmental responsibility, making them suitable choices for both residential and commercial heating applications.
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