Table of Contents
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Potential for Fire, Smoke and Asphyxiation Hazards
Incorrect installation, adjustment, or misuse of this burner could result in death, severe
personal injury, or substantial property damage.
To the Homeowner or Equipment Owner:
Please read and carefully follow all instructions
provided in this manual regarding your responsibilities
in caring for your heating equipment.
Contact a professional, qualifi ed service agency for
installation, start-up or service work.
READ THESE INSTRUCTIONS AND SAVE FOR
REFERENCE.
RESIDENTIAL BURNERS
To the Professional, Qualifi ed Installer or Service
Agency:
Please read and carefully follow all manual instructions
and any supplements provided, before installing,
starting, or servicing this burner or heating system.
The Installation must be made in accordance with all
state and local codes having jurisdiction.
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Table of Contents
Related Manuals for Beckett 12Vdc SDC
Summary of Contents for Beckett 12Vdc SDC
- Page 1 RESIDENTIAL BURNERS Potential for Fire, Smoke and Asphyxiation Hazards Incorrect installation, adjustment, or misuse of this burner could result in death, severe personal injury, or substantial property damage. To the Homeowner or Equipment Owner: To the Professional, Qualifi ed Installer or Service Agency: Please read and carefully follow all instructions provided in this manual regarding your responsibilities...
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Page 2: Table Of Contents
Contents Hazard Defi nitions Indicates a hazardous situation, Prepare Before Installing ..........3 which, if not avoided, will result Hazard Defi nitions .............3 in death or serious injury. General Specifi cations ............3 Notice Special Requirements..........3 Indicates a hazardous situation, General Information ............ 4 which, if not avoided, could A. -
Page 3: Prepare Before Installing
Table. If you discover damage to the burner or controls during unpacking, notify For applications beyond these limits, consult Beckett the carrier at once and fi le the appropriate claim. Technical Service at 1-800-645-2876. When contacting Beckett for service NOTE: Some packaged appliances with burners information —... -
Page 4: General Information
Finish tightening with a 5/8” open-end wrench. Figure 1. Typical Burner Nameplate General Model Information R.W. Beckett Serial Number Manufacturer’s Settings Including Date Code R.W. Beckett Specification Number and Revision ELYRIA OHIO U.S.A. Rating Information Model " AFG " MFR'S SETTINGS... -
Page 5: Check/Adjust Electrodes
Electrode clamp retaining screws 1/4” Above Nozzle line setscrew Center Electrode Insulator Nozzle adapter Nozzle tip Electrode tip 5/32” Nozzle-to-tip spacing Air Tube Length Dimension ‘S’ 2-5/8” to 3” 1-3/8” 3-5/8” to 4-1/2” 1-5/8” over 4-7/8” 2-13/32” 12Vdc SDC Burner Manual... -
Page 6: Igniter Maintenance
(b) securing the escutcheon plate to the burner the 480 - 580 ohms range by more than 10%. housing. 3. A Beckett T650 gauge should be used to set the Z D. Servicing Nozzle Line Assembly dimension. See Figure 5. -
Page 7: Fuel Supply
Verify by 6 for typical burner wiring, showing cad cell primary referring to the pump manufacturer’s instructions. controls. Note that the relay and control, shown in the wiring diagram are optional features. 12Vdc SDC Burner Manual... - Page 8 Section: Burner Wiring The wiring diagrams in this manual are for general reference only. Refer to the equipment manufacturer’s literature or the diagrams supplied with the equipment. Figure 6A. Typical Wiring For Constant Duty Ignition - With No Primary Control SAFETY AND OPERATING LIMIT CONTROLS...
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Page 9: Drive Component Maintenance
6. Slide the new blower wheel onto the old shaft (after thoroughly cleaning housing) and/or slide the old blower wheel onto the new motor shaft. 7. When replacing the blower wheel, ensure the wheel is centered between the two sides of the burner housing as shown. 12Vdc SDC Burner Manual... -
Page 10: Pump Maintenance
Typical Constant Duty Ignition Confi guration this, “Pipe Dope” may be applied to both the used and With this Beckett ADC oil burner confi guration, the motor unused inlet and return fi ttings. Do NOT use Tefl on tape and igniter operate continuously while the valve that or compression fi... -
Page 11: Combustion Set-Up
6. Test the equipment safety controls to verify that bleeding. Continue to bleed the system until the pump is primed and a fl ame is established when the bleed valve they function according to the manufacturer’s is closed. specifi cations. 12Vdc SDC Burner Manual... -
Page 12: Maintain & Service Burner
Section: Maintain & Service Burner Maintain & Service Refer to the Replacement Parts exploded view for part locations. Burner □ Replace the oil supply line fi lter if applicable. The line fi lter cartridge must be replaced to avoid A. Owner’s Information contamination of the pump and nozzle. -
Page 13: Troubleshooting
○ smoke pump tester, 3.50 3.50 4.13 ○ combustion analyzer, and 4.00 4.00 4.70 ○ 0 to 200 psi pressure gauge. 4.50 4.50 5.30 See Table 3 on following page for troubleshooting steps. 5.00 5.00 12Vdc SDC Burner Manual... - Page 14 Section: Troubleshooting Table 3. Troubleshooting Chart Symptom Possible Cause If the burner is not igniting, the burner motor, drive coupling, and oil pump are operating and oil is fl owing to the nozzle through the solenoid valve, check the following possibilities. 1.
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Page 15: Replacement Parts
Motor Kit with Blower Wheel and Brass Elbow 2256 52146U Coupling Cord Set, Valve 21807 Tune-up Kit for 30 and 35 Air Not Shown 578730 Splined Nut 3666 Tube lengths * ‘X’s indicate timing options. Contact Beckett for available part numbers. 12Vdc SDC Burner Manual... -
Page 16: Limited Warranty Information
DAMAGE OF ANY NATURE. Beckett neither assumes, nor authorizes any person to assume for Beckett, any other liability or obligation in connection with the sale of this equipment. Beckett’s liability and Customer’s exclusive remedy is limited to the cost of the product.
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