Beckett ADC manual Fuel Supply, Burner Wiring

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Section: Fuel Supply

The Beckett Z gauge (part number Z- 2000) is available to permit checking

the F head “Z” dimension without removing the burner.

Fuel Supply

C. Fuel Supply Below Level of Burner

When the fuel supply is more than eight feet below the level of the burner, a two-pipe fuel supply system is required. Depending on the fuel line diameter and the horizontal and vertical length, the installation may also require a two-stage pump. Consult the fuel unit manufacturer’s literature for lift and vacuum capability.

A. Connect Fuel Lines

Do Not Install Bypass Plug with 1-Pipe System

Failure to comply could cause Immediate pump seal failure, pressurized oil leakage and the potential for a fire and injury hazard.

yThe burner is shipped without the bypass plug installed.

yInstall the bypass plug in two-pipe oil supply systems ONLY.

D. Fuel Line Replacement (Remote Tank Only)

When replacing fuel lines, continuous lengths of heavy wall copper tubing is recommended. To ensure a tight seal, always use flare fittings. Never use compression fittings. Always install fittings in an accessible location. To avoid vibration noise, fuel lines should not run against the appliance or the ceiling joists.

E. Fuel Line Valve and Filter

For oil supply system specifications for tanks not mounted on machines, carefully follow the pump manufacturer’s literature and the latest edition of the National Fire Protection Association (NFPA) 31 standard.

Pumps with automatic bypass do not require a bypass plug. Verify by

referring to the pump manufacturer’s instructions.

Do Not Use Teflon Tape

Damage to the pump could cause impaired burner operation, oil leakage and appliance soot-up.

yNever use Teflon tape on fuel oil fittings.

yTape fragments can lodge in fuel line components and fuel unit, damaging the equipment and preventing proper operation.

yUse oil-resistant pipe sealant compounds.

B. Fuel Supply Level with or Above Burner

The burner may be equipped with a single stage pump. If a one-pipe system is installed, verify a bypass plug is not installed in the pump, then connect the fuel supply to the burner with a single supply line Note that manual bleeding of the pump is required on initial start-up or when the equipment runs out of fuel. When connecting a two- pipe fuel system, install the pump bypass plug.

Shutoff valves should be located in the oil supply line. Do not install valves in the return line.

Burner Wiring

A. Burner installed on equipment

Refer to appliance manufacturer’s wiring diagram for electrical connections.

Oil Supply Pressure

Control Required

Damage to the filter or pump seals could cause oil leakage and a fire hazard.

yThe oil supply inlet pressure to the burner cannot exceed 3 psig.

yEnsure that a pressure limiting device is installed in accordance with the latest edition of NFPA 31.

yDo NOT install valves in the return line. (NFPA 31, Chapter 8.)

yGravity Feed Systems: Always install an anti-siphon valve in the oil supply line or a solenoid valve (RWB Part # 22246U) in the pump/nozzle discharge tubing to provide backup oil flow cut-off protection.

Electrical Shock Hazard

Electrical shock can cause severe personal injury or death.

yDisconnect electrical power before installing or servicing the burner.

yProvide ground wiring to the burner, metal control enclosures and accessories. (This may also be required to aid proper control system operation.)

B. Burner Replacement

Burner wiring may vary, depending on the actual primary control and furnished options. Refer to Figure 6 for typical burner wiring, showing cad cell primary controls. Note that the relay and control, shown in the wiring diagram are optional features.

12 Vdc ADC Burner Manual

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Contents Potential for Fire, Smoke and Asphyxiation Hazards 12Vdc Oil Burner ManualContents Owner’s Responsibility Prepare Before Installing SpecificationsGeneral Information Low Firing Rate Baffle Nozzle Assembly MaintenanceReplace the Burner Nozzle Check/Adjust Z Dimension Check/Adjust ElectrodesIgniter Maintenance Servicing Nozzle Line AssemblyFuel Supply Burner WiringSection Burner Wiring Motor, Blower Wheel, and Coupling Replacement Drive Component MaintenanceBasic Burner Operation Pump MaintenanceValve Coil and Stem Replacement Start Up Burner & Set CombustionExplosion and Fire Hazard Combustion Set-upSet Combustion with Instruments Regular Service/Maintenance Maintain & Service BurnerOwner’s Information Professional Service Required Owner Service and MaintenancePsig Troubleshooting125 140 150 175 200 Rated PsiTroubleshooting Chart 2320 1618 Replacement PartsLimited Warranty Information

ADC specifications

Beckett Advanced Digital Control (ADC) represents a significant advancement in the world of heating technology, offering homeowners enhanced efficiency, control, and convenience in managing their heating systems. This innovative technology is designed to integrate seamlessly with various heating solutions, including oil and gas furnaces, boilers, and water heaters.

One of the main features of Beckett ADC is its advanced control algorithms, which enable precise modulation of fuel delivery and combustion processes. This modulation not only optimizes energy consumption but also minimizes emissions, ensuring compliance with environmental standards. The ADC system intelligently adjusts the fuel flow based on the heating demands of the home, thus achieving a high degree of efficiency.

The user interface of the Beckett ADC is another standout characteristic. It features a digital display that provides real-time feedback on system performance, making it easy for homeowners to monitor their heating systems. The interface is designed to be user-friendly, allowing for quick adjustments and settings changes without technical expertise.

In terms of technology, Beckett ADC utilizes sophisticated sensors that monitor various parameters, including temperature, pressure, and airflow. This data is constantly analyzed to ensure optimal operation. The system also incorporates advanced ignition technology, which allows for a quick and reliable start, thus enhancing the overall user experience.

Another key characteristic of Beckett ADC is its compatibility with smart home systems. Many models are designed to connect with Wi-Fi and can be integrated into home automation platforms. This allows homeowners to control their heating systems remotely, enabling features such as scheduling, temperature adjustments, and real-time monitoring from a smartphone or tablet.

Additionally, Beckett ADC is known for its durability and low maintenance requirements. The design incorporates high-quality materials that resist wear and tear, allowing for a longer lifespan and reliable operation over time. This durability ensures that homeowners can enjoy an efficient heating system without the frequent need for repairs or replacements.

In summary, Beckett ADC stands out in the heating industry for its advanced digital control capabilities, user-friendly interface, sophisticated sensor technology, smart home compatibility, and durable design. These features come together to create an efficient, convenient, and environmentally friendly heating solution for modern homes, underscoring Beckett's commitment to innovation and quality in heating technology.
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