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Beckett AFG, Oil Burner manual Typical Burner Wiring

Models: Oil Burner AFG AF

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Typical Burner Wiring & Burner Sequence of Operation for R7184P Control.

Refer to the appliance manufacturer’s wiring diagram for actual specifications.

Figure 7. – Typical Burner Wiring

1.STANDBY. The burner is idle, waiting for a call for heat. When a call for heat is initiated, there is a 3- 10 second delay while the control performs a safe start check.

2.VALVE-ON DELAY. The ignition and motor are turned on for a 15 second valve-on delay.

3.TRIAL FOR IGNITION (TFI). The fuel valve is opened. A flame should be established within the 15 second lockout time.

4.LOCKOUT. If flame is not sensed by the end of the TFI, the control shuts down on safety lockout and must be manually reset. If the control locks out three times in a row, the control enters restricted lockout.

5.IGNITION CARRYOVER. Once flame is estab- lished, the ignition remains on for 10 seconds to ensure flame stability before turning off. If the con- trol is wired for intermittent duty ignition, the ignition unit stays on the entire time the motor is running.

6.RUN. The burner runs until the call for heat is sati- fied. The burner is then sent to burner motor off delay, if applicable, or it is shut down and sent to standby.

Control System Features

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 above ignition sequence. If flame is lost three times in a row, the control locks out to prevent cycling with repetitious flame loss due to poor combustion.

8.BURNER MOTOR-OFF DELAY. The fuel valve is closed and the burner motor is kept on for the selected motor-off delay time before the control re- turns the burner to standby.

61351

Feature

Interrupted

Limited reset,

Diagnostic LED,

Valve-on

Burner motor

Alarm Con-

 

ignition

Limited recycle

cad cell indicator

delay

off delay

tacts

R7184A

YES

YES

YES

—

—

—

R7184B

YES

YES

YES

YES

—

—

R7184P

YES

YES

YES

YES

YES

Optional

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RWB 6104 BAFG R02

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Beckett AFG, Oil Burner manual Typical Burner Wiring
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Oil Burner, AFG, AF specifications

Beckett AF and AFG oil burners are well-known for their reliability and efficiency in residential and commercial heating systems. These burners are engineered to optimize performance while minimizing maintenance needs, making them a preferred choice in the industry.

One of the standout features of the Beckett AFG (Advanced Fuel Gas) burner is its advanced technology that allows for a more efficient combustion process. The AFG model boasts a unique air and fuel delivery system that enables precise control over the fuel-air mixture, resulting in improved efficiency and reduced emissions. This technology helps homeowners lower their energy bills while also supporting environmental sustainability.

The Beckett AF model also shares similar reliability features, focusing on consistent performance and ease of use. Both models come equipped with a durable metal housing that withstands the wear and tear of daily operation, ensuring longevity and decreased need for replacement over time. Their compact design also allows for easy installation and fits seamlessly into existing heating systems.

Moreover, the Beckett oil burners utilize a highly effective nozzle that atomizes the fuel perfectly, ensuring optimum combustion efficiency. The nozzle is designed for easy replacement, making maintenance a straightforward task for users. The burners also feature a reliable ignition system that provides quick and safe lighting, reducing the risk of operational hazards and improving user confidence.

Another characteristic of the Beckett AFG and AF models is their quiet operation. Designed with sound-dampening materials and innovative engineering, these burners operate quietly, making them suitable for residential environments where noise can be a concern.

Additionally, both models are designed for easy serviceability. Their modular construction allows technicians to access components quickly, which minimizes downtime during service calls. This is particularly beneficial for professionals who require efficiency in their servicing routines.

In summary, Beckett AF and AFG oil burners combine cutting-edge technology with durable construction and design features. Their efficiency, reliability, and user-friendly characteristics make them a top choice among those looking for effective heating solutions. With an emphasis on performance and ease of maintenance, Beckett continues to set the standard in the oil burner market.