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How To Troubleshoot A Beckett Oil Burner

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If you are having trouble with your Beckett oil burner then you will need to find out what is wrong with it by troubleshooting different parts of the burner. There are many different things that can go wrong and will make your burner fail, so it is very important to read carefully as well as repair the burner the same way.How To Troubleshoot A Beckett Oil Burner

The first thing you will need to do is make sure that you know where all the parts are we are going to describe and if you don’t and even reading this makes you nervous it maybe best that you just hire someone that is licensed in repairing oil burners. Of course you could be a season repair professional and might be looking for some Beckett oil burner troubleshooting tips as well just to make your service calls go easier. Whatever the case maybe you will need to know what and where the parts are to repair a Beckett burner.

Problem: “My Beckett Burner has a clogged nozzle and won’t ignite”

Solution: You will need to either replace the oil burner nozzle or learn how to clean a oil burner nozzle so that you can get the fuel through the nozzle with the intended flow. Buying a brand new replacement Beckett oil burner nozzle is recommend choice of many oil heating service professionals, but if you are low on money and like to tinker with things then go on ahead and try to clean it.

Problem: “My Beckett Oil Burner has no spark and won’t light”

Solution: This could be caused by a bad transformer or even electrodes that are not positioned or even adjusted correctly. You will want to make sure that your transformer is good and your electrodes have been properly adjusted.
Beckett Oil Burner Bleed Screw
Problem: “How do I bleed the air out of my Beckett burner oil lines”

Solution: Hit the reset button on the motor while opening the bleed screw on the pump. It is a good idea to make sure you loosen the bleed screw before hand to make sure its not tight, then just hand tighten it, so when you hit the reset button you can just open the Beckett burner bleed screw a half turn and let the air out of the line. The bleed screw is located in the front or the side of the oil pump on the burner.

Problem: “The flame on my Beckett burner is yellow not blue”

Solution: This means that you need to adjust the air intake on the fan. You can do that by adjusting the squirrel cage baffles located on the side of the burner.

Problem: “How do I change my oil filter on my beckett Oil Burner”

Solution: If you need to replace the oil filter on you Beckett burner you can do so by removing the bolt that holds the cover over the filter. Once have removed the bolt you can remove the filter cylinder and then pull the filter out and replace it with a new one.

Problem: “My Beckett Oil Burner is blowing black smoke”

Solution: If you are a homeowner then its seriously time to call in a heating professional to have your burner cleaned and adjusted. If you are a heating professional and are clueless because you have never really worked on Beckett oil burners then you will need to adjust the flame, air, intake and possible clean the boiler. It might be a good idea to get some kind of factory training.

Regular Maintenance Tips:

According to the manufacturer, it is recommended for the owner to hire a service professional to perform a regular maintenance on a yearly basis. It is also strongly suggested not to tamper with or make any incorrect adjustments on the unit, controls and any other critical area and parts by owner’s hands because it could lead into further problems such as asphyxiation, explosion or fire. Always make sure that a qualified service technician starts the work on the jobsite.

This is because operation and adjustment of the oil burner requires many hours of in-depth technical training and skillful use of combustion test instruments and other test equipment, and these could not be easily acquired by regular customer over the books or any other online resources.

However, as an owner of this burner you can do a few basic things before you make a service call:

– Check the outside oil supply line. It is visible and usually transparent pipe, and you can inspect any signs of leakage around the area.
– Also check the oil supply system. All fittings should be leak-tight. The supply lines should be free of water, sludge and other restrictions.
– If you can, verify the nozzle is the one originally specified by the appliance manufacturer.  Sometimes it can result in malfunction or poor performance having the nozzle of different specifications from the same manufacturer.
– Inspect the igniter spring contacts. Clean or replace if corroded.
– Inspect all gaskets. Replace any that are damaged or would fail to seal adequately.

Here are manual steps on how to replace Beckett Oil Burner Blower Wheel (Note: This is only for your reference. Do not attempt to do it yourself. Always contact your qualified service technician or serviceman first):

 

233 Comments

  1. I have a Beckett oil burner AFG with a suntec fuel pump A2VA-7116 ; what should be the size of the nozzle & the fuel pump pressure ?

  2. .HOW DO I GAP AND ADJUST THE INSTALLATION ON NEW ELECTRODES CORRECTLY ON BECKETT AFG BURNER. IS THERE A TOOL TO GAP THE ELECTRODES. WHAT IS DISTANCE BETWEEN THE NOZZLE AND THE ELECTRODES. THANK YOU FOR ANY HELP WITH THIS MATTER

  3. My beckett oil burner furnace won’t shut off. I either have to switch the breaker off or turn the switch off. I tired disconnecting the thermos stat and the flame detector but the furnace still keeps running. The oil primary control unit is bran new. Any thoughts on what it could be?

    thanks

  4. How to start a beckett oil fired furnace once you run out of oil. The furnace is not coming on even after hitting the reset button. A red light flashes.

  5. My Becket fails to start sometimes in AM after Thermostat setback. Service man checked Trans, and fuel pressure. Replaced nozzel and electrodes. Still failed to start untell trans raised (reduced air flow). Started. Next am failed, I raised trans, started and then reduced air flow. Failed next day, I did same and started. Went on for several days then always started. Today failed again. pressed reset and started with a puff. Adjusted air again. Flame does not look like too little air. Now bright orange/white with no smoke. Why would air need to be changed? Never set right? SidK

  6. Hi I have this nordyne heating system with a beckett oil burner af-10. This is what happens the unit keeps going out and I have to bleed the oil line before a reset the unit to make it work it works one or two times and then locks out again…bleed 1 or 2 times and again goes out on lock out mode.

  7. well it is me again now it is in lock out it does not work even pressing the reset boton ligth blinking every 1/2 second constantly.

  8. I have had the furnace guys that installed the Beckett AFG in 4-5 times this winter. It’s brand new. Black stuff has run up the outside of the house from the power vent and there is soot coming out of the furnace in the basement. What are they missing?

  9. I have a Carrier with a AFG-F3 burner with a 0.85 nozzle.
    What are the correct settings in inches for the electrodes from
    the nozzle ?

  10. Re SidK of 2.15.09. Sid I have the same problem looking for an answer? Works till it has a lower in temp shut down and wont restart w/o the reset being used.
    Any answers out there?

  11. What is the proper nozzle (A,B,W etc, and spray angle) for a Beckett AF burner ? MY burner uses a .6 GPM (I think).

  12. Have a Model “AF” burner. It’s about 10 years old. Having issues that it won’t hold a prime. Tank is about 40 foot away and slight down hill. This has works fine for 10 years. I can get it to prime in about one minute. When burner tries to fire back up it trips, as it can’t primer itself. What’s the problem here about keeping a prime to the pump??

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