B711 BECKETT BURNER CHASSIS, SF, WITH BECKETT GENISYS CONTROL
Model: SF
Specifications
Capacities
- Firing rate range: 1.25 to 5.50 GPH
- Input: 175,000 to 770,000 BTU/hr
Fuels
- U.S.: No. 1 or No. 2 heating oil only (ASTM D396)
- Canada: No. 1 stove oil or No. 2 furnace oil only
Dimensions (standard)
- Height: 13-1/2”
- Width: 15-3/8″
- Depth: 8-1/2”
- Air tube diameter: 4″
Electrical Characteristics
- Motor: 1/4HP, 3450 RPM, NEMA “N” flange, manual reset overload protection
- Power Supply: 120 V / 60 Hz / 1 phase
- Ignition: 10,000 V / l23 ma. secondary, continuous duty shielded transformer
- Operating Load: 7.1 amps max
- Alternated Voltages or Frequency: Consult Customer Service
Ambient Operating Temperature
- +32°F (0°C) Minimum
- +115°F (+46°C)Maximum
Features
A. Nozzle Line Electrode Assembly
Self-centering delivers oil to the nozzle, high voltage electricity to the electrodes; static plate controls and evens out air flow to the head f(;)smooth, efficient combustion.
B. Flame Retention Head
One piece flame-retention burner head. Highly stable and intense combustion increases efficiency by as much as 35 percent.
C. Drive Motor
Continuous duty, split phase motor, built for daily hard use and years of trouble-free operation. Overload protection included.
D. Ignition Transformer
10,000 V /23 ma. secondary positively and smoothly ignites fuel. Electrically balanced and shielded. No TV interference. Designed for heavy duty continuous operation.
E. Connector Tube Fittings
Special Beckett, high quality flare fitting.
F. Solenoid Valve Housing
Provides rapid oil cutoff at the end of heat call. This reduces
smoke and contributes to quieter, smoother operation.
G. Connector Tube Fitting
A high-quality flare fitting standard with Beckett.
Ignition Transformer Beckett Part Number 51824U
Technical Specifications
- Input Voltage: 120 VAC, 50-60 Hz, 35 VA
- Output Voltage: 6kV RMS, 20kV peak
- Output Current: 35 mA RMS
- Secondary Mid-point Ground
- Ambient Operating Temperature: -40°F (-40°C) to 150°F (66°C)
- Storage Temperature: -40°F (-40°C) to 150°F (66°C)
- Moisture: 5 to 95% Relative Humidity
Features
- UL recognized in the US and Canada
- 20 kV peak rating guarantees quick and efficient ignition
- Small size & lightweight
- A vacuum encapsulation process, using a synthetic resin, provides resistance to moisture, excellent heat dissipation and electrical insulation
- Case material is a high-temperature thermoplastic that provides high impact strength, scratch resistance, impenetrable to oil, and most chemicals
- Adapts to multiple baseplates – making it the most versatile unit on the market. It will also fit on many other vendors’ baseplates.
- Epoxy potting will not shrink or crack like tar-filled transformers
Replaces
Allanson 2721-605, 2275-605, Dongan A10-ST20, ALLANSON 421-605, XD-BK204, Beckett 2-289, France 5LAY-05, Webster 3-28AB-BS, 3-28AB92, Sid Harvey T-90 and Thermolok TB-11 KENYON SUPER C890, PSIC890
Applications used on Beckett S, SF, SMG, SR, SM CF500, CF800
Beckett’s PowerLight 120 VAC fuel oil igniters offer improved performance and longer life. This igniter is easy to install and is designed as a universal replacement for Beckett and other manufacturer’s igniters. The PowerLight igniter is available either with or without a factory-installed baseplate.
Primary Control Beckett Part Number 7565U
Features & Benefits
- Last 50 cycles and last 15 faults history
- Compatible with burners running #2 fuel oil, up to 100% biodiesel, and up to 100% renewable diesel
- Separate inputs for combustion air and blocked vent
- Enhanced diagnostics and programming through the myTechnician app
- Configurable for interrupted or intermittent ignition operation
- Configurable timings for valve-on delay (or “pre-purge”) and motor-off delay (or “post-purge”)
- Eight status lights provide hands-free understanding of burner operation
- Pump prime mode for technicians
- Extra terminal for compatibility with smart thermostats
- Upon request, sends live control data and history to R.W. Beckett Technical Support when troubleshooting
- Auto-configures valve-on delay timing for a solenoid valve upon detection
Technical Information
- Power Voltage
- Voltage: 120 Vac Nominal (102-132 Vac)
- Current: 100 mA plus burner motor, igniter, and valve loads
- Frequency: 60 Hz
Inputs
- Combustion Air/Blocked Vent
- (Front side): 10mA @ 24Vac min
- (Underside): 1.9mA @ 120Vac min
- Thermostat Anticipator Current: 0.1 A
- Thermostat Voltage: 24 Vac
Outputs
- Motor: 120 Vac, 10 full load amps (FLA*), 60 locked rotor amps (LRA) Note: Reduce motor FLA rating by igniter and valve currents
- Igniter: 120 Vac, 3 A
- Solenoid Valve: 120 Vac, 1 A
Environmental Ratings
- Storage Ambient Temperature: -40°F to +150°F (-40°C to +65°C)
- Operating Ambient Temperature: -40°F to +150°F (-40°C to +65°C)
- Moisture: 5 to 95% RH, non-condensing and non-crystallizing
- Approvals: Underwriters Laboratory Recognition per UL 60730-1, UL 60730-2-5, CSA E60730-1, C22.2 NO. 60730-2-5
The Beckett GeniSys 7565 Advanced Oil Burner Control is a 120 VAC primary safety control for residential and light commercial oil burners used in boiler, furnace, and water heater applications having firing rates less than 20 gph. The GeniSys 7565 is used with the Beckett 7006-series CAD cell or equivalent flame sensor to control the oil burner motor, igniter, and optional solenoid valve. It has 24 VAC thermostat terminals compatible with both mechanical and many power stealing thermostats. It can also provide interrupted or intermittent duty ignition.
This control is compatible with the myTechnician Ecosystem and works with the myTechnician app. The myTechnician app can monitor the current status, control timing, burner cycle history, and program the control variables directly from his/her phone. The myTechnician app is capable of communicating with myTechnician™ compatible devices and presenting diagnostics and troubleshooting information related with them. The myTechnician app is available for both iOS and Android operating systems.
Motor Beckett Part Number 2364U
- 1/4 HP
- 115V
- 50/60Hz
- 3450/2850 RPM
- Thermally Protected to reset press red button
- Model # SD55VWDRZ-2582
Fuel Pump Beckett Part Number 2591 Suntec (A2YA-7916 (single phase; 7GPH@100psi)
- Nozzle pressure range 100 - 200 psi
- Delivery pressure setting 100 psi
- Rated nozzle flow 7 GPH @100 psi, 3450 rpm 3 GPH @200 psi, 3450 rpm
- Oil temperature 50 - 115 F
- Inlet pressure 10 psi max.
- Return pressure 10 psi max
- Suction height Single pipe : 6" Hg max. vacuum
- Two-pipe : 12" Hg max. vacuum, to prevent air separation from oil
- Connection threads
- Inlet and return 1/4 NPTF
- Nozzle outlet 1/8 NPTF
- Pressure gauge port 1/8 NPTF
- Bleeder valve port 1/8 NPTF
- R.H. Rotation - R.H. Nozzle
- Hub 54 mm, Lip Seal
- Mounting Style and Standard Pumps
- Fuel oil #2 and lighter
- One pipe system (two-pipe system possible).
- A2YA7916 Is Exactly the Same as Beckett PF126N2U And Beckett 2591U
Blower Wheel Beckett Part Number 2383U
- Size 6-1/4 X 3-7/16"
Other Beckett Part Number
- 3215 Air Shutter, 10 Slot
- 3819 Bulk Air Band, 10 Slot
- 3493 Nozzle-line Escutcheon Plate
- 2139 Hole Plug - Wiring Box
- 2433 Flexible Coupling (Fits 5/16” pump shaft)
- 5394 Connector tube assembly, pump to nozzle line
- 5770 Electrical Box
- 7006U Cad Cell Detector
- 5432 Universal Flange W/Gasket
- 3666 Splined Nut
- 3399 Square Plate
Also Contains Suntec Part Number 991362B
- 1/16" By-Pass Plug for A & B Mini Pumps
The Beckett SF oil burner uses many of the design features of the popular AF burner for high efficiency over a broad firing range. Both burners feature the proven, one-piece flame retention burner head that locks a highly stable, fuel-efficient flame in place to produce fuel savings as high as 35%. Because smoke is kept to zero in many appliances, heat exchangers stay clean and overall efficiency remains high for years.
NOTE ***THIS IS A CHASSIS ONLY, BLAST TUBE, FLANGE AND NOZZLE NEED TO BE ORDERED SEPARATELY DUE TO THE DIFFERENT VARIATIONS OFFERED***
