🔥 B7511 BECKETT SDC 12VDC OIL BURNER – HIGH-EFFICIENCY DC BURNER SYSTEM

⚠️ IMPORTANT: This product should only be installed by a certified technician.

🧭 Product Overview

The Beckett B7511 SDC Oil Burner delivers dependable combustion performance in applications where AC power is not available. Operating on 12VDC, it’s designed for use in mobile, remote, or off-grid heating systems, offering efficient fuel use, smooth ignition, and simplified maintenance.

Equipped with Beckett GeniSys control, PowerLight 12V igniter, and a Suntec A2YA-7916 pump, this burner provides all the functionality of a premium AC burner in a DC configuration — ideal for field service, generators, or off-grid heating units.

⚙️ Key Features & Benefits

✅ GeniSys Control System – Intelligent burner control using a cad cell flame sensor to regulate motor, igniter, and valve.
✅ Energy-Saving Ignition – Interrupted or intermittent ignition reduces current draw and extends battery life.
✅ Pump-Mounted Solenoid Valve – Smoother light-offs and cleaner shutdowns.
✅ DC-Powered Design – Runs directly from a 12VDC source for remote or mobile installations.
✅ Compact & Lightweight – Easy to install and service.
✅ High-Temperature Durability – Engineered for reliable performance in demanding conditions.

📊 Technical Specifications

💨 Beckett Air Tube Combination (SF90FT)

✅ Optimized airflow and precise flame shaping for efficient, clean combustion.
✅ Factory-matched for the Beckett SDC burner to ensure smooth ignition and consistent flame retention.
✅ Compatible with a wide range of residential and light commercial heating appliances.

⚡ Included Components

🔌 Beckett PowerLight 12VDC Igniter (P/N 5270002U)

• Input Voltage: 10.8–16 VDC

• Output Voltage: 20kV Peak

• Output Current: 25mA RMS

• Fully potted waterproof epoxy for durability

• Compact thermoplastic housing

• Easy to wire and install

💧 Suntec A2YA-7916-B Oil Pump (Beckett PF226N2)

• 3450 RPM, 7 GPH @100 PSI

• Adjustable 100–200 PSI range

• RH Rotation, Single Stage

• Inlet/Return: 1/4" NPTF | Nozzle: 1/8" NPTF

• Rated for 50°F–115°F operation

⚙️ Motor Kit (Beckett 52146U / Motor 22244)

• 13.5VDC | 20A | ¼ HP | 3400 RPM

• Insulation Class F | Max Ambient 104°F

• Compact, high-torque design for smooth startup

🧩 Replacement Components & Accessories

Maintain OEM performance and reliability with genuine Beckett replacement parts:

• 🔧 2383U – Blower Wheel (6-1/4")

• ⚙️ 2154101U – Flexible Coupling Kit

• 🏠 5348B – Black Burner Housing

• 🔩 5394 – 8" Copper Tubing

• 🔌 21807 – Solenoid Valve Cord Set

• 🧰 3493 – Escutcheon Plate

• 🔥 5270002U – 12VDC PowerLight Igniter

• 💨 PF226N2 – Suntec A2YA-7916-B Pump

• ⚡ 52146U – Motor Assembly

These parts keep your Beckett SDC performing like new — dependable, efficient, and field-service ready.

🧠 Frequently Asked Questions (FAQ)

❓ Q: Is the B7511 suitable for mobile or generator use?
✅ Yes! Its 12VDC operation makes it perfect for mobile units, generators, and remote heating setups.

❓ Q: What fuels can I use?
✅ Use only No. 1 or No. 2 heating oil as per ASTM D396 standards.

❓ Q: Does this burner come with the igniter and pump?
✅ Yes, it’s fully equipped with a Beckett PowerLight 12VDC igniter and Suntec A2YA-7916-B pump.

❓ Q: Can I replace my AC burner with this unit?
⚠️ Only if your system is designed for 12VDC power. Always consult a qualified technician.

❓ Q: What maintenance schedule should I follow?
✅ Annual inspection and cleaning of nozzle, electrodes, and filters are recommended for optimal efficiency.

🛒 Shopping Tips

🧾 Check Voltage: Ensure your system is 12VDC before purchasing.
🧰 Match Your Setup: Confirm fuel type, firing rate, and tube length fit your system.
🔧 Use Genuine Parts: OEM Beckett components ensure long-term reliability.
🧼 Maintain Regularly: Schedule yearly maintenance for peak efficiency.
🧠 Professional Installation: Always have a licensed technician handle setup and calibration.

🔥 When to Replace Your Beckett B7511 SDC

• Burner fails to start repeatedly despite proper 12VDC power and maintenance.

• Flame won’t stabilize or goes out frequently after cleaning or adjusting the flame sensor.

• Excessive smoke or poor heating continues even after nozzle, air tube, and fuel checks.

• Fuel leaks or pump failure that cannot be safely repaired.

• Motor or blower issues causing persistent noise or insufficient airflow.

Tip: Always use genuine Beckett replacement parts for pumps, igniters, flame sensors, and motors to maintain efficiency and safety. Consult a certified technician for installation.