How To Clean An Oil Burner Nozzle
Oil Burner Electrodes
Assembly: Inspection, Cleaning, Adjustment
- Mail a QUESTION or COMMENT about oil burner electrode function, aligning, & repair
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Oil Burner Electrodes:
Hither nosotros explain how to diagnose oil burner electrodes bug, how to inspect, clean, and adjust oil burner electrodes, and air turbulators used on heating oil burners establish on residential & light commercial oil burners.
We as well provide an ARTICLE INDEX for this topic, or yous can attempt the page peak or bottom SEARCH BOX every bit a quick style to find information you need.
Oil Burner Electrode Setting & Adjustment Procedures
Article Contents
- OIL BURNER ELECTRODES - Inspection, Adjustment
- OIL BURNER ELECTRODE SETTINGS - Guide & Measurements: Oil Burner Ignition Electrode Gap & Positions
- OIL BURNER SETTING SNAFUs to spotter out for when cleaning & adjusting the oil burner nozzle associates
[Click to enlarge any paradigm]
This article series answers about questions well-nigh primal hot water heating system troubleshooting, inspection, diagnosis, and repairs. We describe how to inspect, troubleshoot and repair heating and air conditioning systems to inform home owners, buyers, and home inspectors of common heating organisation defects.
Our sketch (above) shows how an oil burner gun atomizes and sprays heating oil into the combustion bedroom - Audel Oil Burner Guide.
Also run into OIL BURNER INSPECTION & REPAIR.
Oil Burner Electrode Settings Guide & Measurements: Oil Burner Ignition Electrode Gap & Positions
An oil burner adjustment template provided past Beckett Corporation and shown simply below summarizes the adjustment of the ignition electrodes & their positioning for Beckett oil burners.
And for viii oil burner head designs the template recommends oil burner nozzle firing rates (in gallons per hour or gph) and spray pattern or style.
As you will read below, there is a very large assortment of oil burner nozzles and spray patterns provided by a variety of manufacturers.
... 
SNAFUs to watch out for when cleaning & adjusting the oil burner nozzle assembly
Illustration: oil burner electrode settings for the Beckett AF / AG oil burner serial, adjusted from the AF/AG manual cited below.
Picket out: bank check the electrode settings specified by your specific oil burner as those shown hither will often be different.
For example, when setting the electrodes on a a Beckett CF500/800 oil burner, the Gap or R-dimension is 3/16, the P-dimension or pinnacle above centerline of the nozzle opening is three/16" and the Q-dimension or distance from tip of electrode to nozzle face is one/four".
On a Carlin EZ-123 oil burner the Gap or R-dimension is set 1/8" to 5/32" wide, the P-dimension or superlative is set up to 5/16", and the Q-dimension or distance of electrode tip ahead of the nozzle face is gear up from Flush to 1/16".
On a Carlin 201 oil burner the Gap or R-dimension is set i/8", the P-dimension or height is prepare to 1/iv", and the Q-dimension or distance of electrode tip alee of the nozzle face up is set up from 1/four" to five/16".
On a Remko SLV 11-33 oil burner the Gap or R-dimension is set ii.5mm, the P-dimension or superlative is ready to7mm, and the Q-dimension or altitude of electrode tip ahead of the nozzle confront is set to 2-4mm. The nozzle face must be 4-6mm behind the inner face of the turbulator surface.
For other models of oil burners and their adjustments
see OIL BURNER MANUALS .
- Loose, damaged, misaligned oil burner electrodes (apply a elementary oil burner nozzle gauge or a pocket-size steel rule to come across that the position of the oil burner electrodes in their gap apart, their distance above the oil burner nozzle orifice, and their distance forward or backwards relative to the confront of the oil burner nozzle are according to the manufacturer's specification.
Oft that data is imprinted on a tag right on the oil burner itself.
Our photos and illustrations show how a stainless steel oil burner nozzle and electrode adjustment approximate is used to align the oil burner electrodes, courtesy of Beckett Corporation, a supplier of oil burners including the model shown at the top of this page.
The nozzle and nozzle adapter and oil delivery tube are to the correct of the gauge face and you tin see an electrode in line with the upper + mark in the sketch at correct.
- If you effort to adjust or supersede the oil burner nozzle, electrodes, or electrode ceramics (this is a job for a trained service technician, but an amateur can clean the outside of these parts if working with intendance not to disturb the adjustment).
We also hash out oil burner nozzles and heating oil delivery rates and pressures
at HEATING OIL USAGE Charge per unit.
- Be careful non to over-tighten or impairment the brass nozzle-terminate fittings - the connection betwixt the oil burner nozzle itself and the brass oil burner adapter. Early in our oil burner service experience we thought it was great to make these parts every bit tight as possible. T
The result was damaged threads on the oil line to which the nozzle adapter was mounted, or damaged threads between the nozzle adapter and the nozzle itself - leading to oil spray leaks, improper firing, and having to replace these parts damaged by heavy handedness.
- Be careful not to interruption the ceramic insulators on the oil electrodes
- Cheque the Combustion Head or Turbulator or Heat Shield Position Settings also. Many oil burners include a rut shield mounted on the end of the burner tube OR multi-bladed turbulator assembly, often held in identify by a collar tightened over the oil burner nozzle.
Shown above: the combustion head assembly for a Carlin 201 oil burner - excerpted from the manual cited below.
The turbulator holding bracket and its mounting position on the nozzle adapter may exist fixed to assure good clearance distance ahead of the electrode tips. In that instance the manufacturer won't specify an adjustment for the gap shown by the yellow lines in our illustration.
The turbulator improves the oil dispersion in the combustion chamber. There will be a spacing specified between the turbulator'south inner face and the electrodes.
Watch out: if you set the turbulator likewise shut to the electrodes an elecrical arc between electrodes and turbulator will brusque the system and foreclose proper ignition. Always check and clean oil and soot accumulated from the turbulator both to permit proper air and oil dispersion and to remove whiskers of soot that will short betwixt the turbulator and the electrodes.
The articles at this website describe how to recognize mutual oil-fired heating apparatus operating or rubber defects, and how to salve money on home heating costs.
Oil Burner Nozzle Electrode Sources & Manuals
- Check first with your local oil burner parts supplier or local plumbing and heating parts supplier besides as at nearby edifice supply outlets such every bit Home Depot and Lowes
- Cheque second with the manufacturer of your oil burner (if they are however in business) such as Beckett,or Carlin.
- There are dozens of online vendors selling oil burner electrodes and parts, in addition to some major repair parts sources we list just below.
- R.Due west. Beckett Corporation 38251 Center Ridge Rd, North Ridgeville, OH 44039 USA, Toll Complimentary: (800) 645-2876 Local: (440) 327-1060 Fax: (440) 327-1064 , Website: https://www.beckettcorp.com/
- R.West. Beckett Canada Ltd. 430 Laird Rd Unit #three, Guelph, ON N1G 3X7, Canada Cost Gratis: (800) 665-6972 Fax: (519) 763-5656
- Carlin Combustion Engineering, 126 Bailey Road, North Haven, CT 06473 The states, Phone: (203) 680-9401 Email: info@carlincombustion.com Website: https://carlincombustion.com/
- Cleaver Brooks OEM Oil Burner Parts including oil burner transformers. [Practiced luck trying to find a telephonenumber or physical address for CleaverBrooks - Ed.] Website: https://parts.cleaverbrooks.com/Catalog/burner Tel: i-800-250-5883
- Crown Banality Co. 3633 I Street, Philadelphia, PA 19134 USA, oil burner electrodes & other oil burner parts. Website: https://www.crownboiler.com/
- Grainger oil burner electrodes and other oil burner parts. Tel: 800-GRAINGER Website: https://www.grainger.com
- ICPT Tempstar Parts has many parts for the DRC10A Ducane oil burner. Tel: 888-828-8317 Website: https://icptempstarparts.com/model/icp-tempstar-heil-drc10a-parts/
- Radwell oil burner electrodes & other oil burner parts: Radwell, Tel: 800.884.5500 Tel international: +1 609.288.9393 Tel European union: +44 1782 576800
- Westwood oil burner electrodes & other parts: Westwood Products Inc. 330 William St. PO Box 610 South River, NJ 08882-0610 Telephone: (732) 651-7700 Toll-Free: (800) 442-1630 Fax: (732) 651-7798 Toll-Costless Fax: (888) 651-7798 emailwestwoodproducts.com Website: http://www.westwoodproducts.com/
- A TOTAL LOOK at OIL BURNER NOZZLES [PDF] courtesy of Delavan Fuel Metering Products [Website] a reference guide for oil burner service technicians, Delavan Spray Technologies, Fuel Metering Products Division, PO Box 969, Bamberg SC 29003, Tel: 800-982-6943 or 803-245-4347, ( Delavan is a division of BF Goodrich); spider web search 12/30/2010, original source: http://www.delavaninc.com/pdf/total_look.pdf
- BECKETT AF AG OIL BURNER MANUAL [PDF] # 610BAFG Beckett Corporation, 38251 Heart Ridge Rd., Due north Ridgeville, OH 44039 440-327-1060 Email: sales@beckettcorp.com supplies residential and commercial oil burners for boilers, furnaces, and water heaters - encounter www.beckettcorp.com/
- BECKETT AF/AFG GOLD OIL BURNER SERIES MANUAL [PDF] retrieved 2017/12/31 original source: https://www.weil-mclain.com/sites/default/files/field-file/wgo-beckett-afg-burner-manual_1.pdf
- CARLIN EZ-1/2/3 OIL BURNERS Didactics MANUAL [PDF] retrieved 2017/12/31, original source: http://carlincombustion.com/wp-content/uploads/MNEZ123-010515.pdf
- CARLIN OIL BURNER MANUAL Models 201CRD 301 CRD [PDF] Carlin Combustion Technology, Inc., 126 Bailey Road, N Haven, CT 06473 U.s.a. Phone: (203) 680-9401 E-mail: info@carlincombustion.com, retrieved 2017/12/31, original source: http://carlincombustion.com/wp-content/uploads/MN2301-100815-Final.pdf
- Ducane Inc., 215 Metropolitan Drive, Due west Columbia, SC 29170 The states Tel: 1-800-448-5872 - Ducane oil burners
- FUEL NOZZLES FOR OIL BURNERS, TECHNICAL ASPECTS OF APPLICATIONS [PDF], E. O. Olson, Chief Engineer (deceased) Delavan Fuel Metering Products Operation, Bamberg, Due south Carolina, Delavan Fuel Metering Products, a reference guide for oil burner service technicians, Delavan Spray Technologies, Fuel Metering Products Division, PO Box 969, Bamberg SC 29003, Tel: 800-982-6943 or 803-245-4347, ( Delavan is a division of BF Goodrich); web search 12/30/2010, original source: http://www.delavaninc.com/pdf/Fuel_Nozzles_for_Burners.PDF
- OIL BURNER NOZZLE GUIDE - at InspectApedia.com
- OIL BURNER MANUALS provides links to manuals for oil burners, controls, fuel units, etc.
- OIL Rut TEXTBOOK, Audel'southward OIL BURNER GUIDE, INSTALLATION, SEVICING, REPAIRING re-published hither free, on-line, equally a serial of spider web pages is the original Audels Oil Burner Guide Installation, Servicing, Repairing, Frank D. Graham, 1940's edition (obsolete).
Updated versions of this guide are bachelor in various editions, 1947, 1950, 1955, 1958, 1959, 1962, 1965, 1967, and at prices from effectually $3.00 to about $70.00 - useful for simple, clear, but not current, explanation of how heating equipment works. The original retail toll was $1.00. Used copies are bachelor
Also run across
- Banality CONTROLS & SWITCHES - controls used on all brands of heating boilers and
- FURNACE CONTROLS & SWITCHES - controls used on all brands of heating furnaces
Reader Comments & Q&A
Marie
What is the worst that can happen if an oil burner electrode is damaged or cracked?
When the ceramic insulator on an oil burner electrode associates is cracked the oil burner will not work properly nor reliably because the high voltage generated past the transformer and that is intended to create a expert ignition spark volition instead leak, short circuit, and interfere with skilful combustion.
Scout out: The result of a damaged oil burner electrode can be a sooty flame, oil burner malfunction, loss of heat, even an oil burner puffback explosion.
For that reason, the electrode ceramic should be replaced. That is a footling and piece of cake repair well within the scope of an oil burner service technician.
The argument that an unabridged heating system needs replacement because a ceramic electrode in the oil burner gun is croaky is, by itself, consummate nonsense.
Would you buy a new auto because one of the tires had a leak valve stem?
On the other hand, if your heater is actually a furnace (hot air heat) and if information technology also has a major defect like a cracked heat exchanger (dangerously unsafe) then that would exist a reason for buying a new furnace.
In looking for replacement electrode ceramic insulators or an electrode assembly itself, the service tech might bank check with the big suppliers of these parts as those sources may still have what'due south needed.
ICPT Tempstar Parts has many parts for the DRC10A Ducane oil burner. Tel: 888-828-8317 Website: icptempstarparts.com/model/icp-tempstar-heil-drc10a-parts/
Ask most their part no.: ICP 1150294 ELECTRODE DUCANE or its replacement by Part # ICP B0811114 ELECTRODE DUCANE (about $100. U.Due south.)
Crown too supplies oil burner electrodes and parts: for a Ducane oil burner the Crown # 21182-02 or a 21190-02 electrode prepare (shown below as a measurement schematic) may fit.
Westwood supplies oil burner electrodes and parts
and some oil burner parts suppliers like Cleaver-Brooks may also be able to help (Cleaver-Brooks at 1-800-250-5883 or at https://parts.cleaverbrooks.com/Catalog/burner )
and some of the oil burner manufacturers such as Carlin and Beckett offer meridian quality replacement oil burners.
In the very worst case I tin imagine, of an oil burner that is so old that the exact electrode replacement parts can't be institute, you'd nonetheless have the option of replacing the oil burner itself.
Y'all might also have your repair tech contact the present Ducane Co. directly at
Ducane Inc., 215 Metropolitan Drive, West Columbia, SC 29170 USA Tel: 1-800-448-5872
Also see the case of an electrode that fits some Ducane burners (shown to a higher place) the Westwood-E5-199Z1-Oil-Burner-Electrode
Another option, if your particular Ducane oil burner electrode assembly is truly not available, would be to simply replace the oil burner air tube combination on your existing Ducane burner with 1 that is the proper length, diameter, and thus tin fit the proper electrodes and oil burner nozzle for your banality or furnace.
Grainger (1-800-GRAINGER) supplies replacement oil burner tubes from Beckett that *might* be usable.
How to get the right oil burner electrode
To go the right oil burner replacement electrode assembly the technician needs to know the oil burner brand (Ducane) and model number.
Or
she needs to get the exact measurements of and shape of the original oil burner electrode assembly. The typical measurements include insulator length and diameter and the metal metallic electrode shape and length as you lot can see in the sketch of the Crown replacement example I take already given.
Below is the Westwood electrode assembly that may exist close to what your oil burner wants.
This squared-ceramic electrode set up for Ducane burners is offered by Radwell, Lodge toll free: 800.884.5500 Order international: +1 609.288.9393 EUl: +44 1782 576800
Other OEM replacements for Ducane oil burner electrodes include the
Crown 21182-02 Set Of Replacement Electrodes For Ducane DMR-15A With 7" Blast Tube
Crown 21182-02 Set Of Replacement Electrodes For Ducane DMR-15A With vii" Blast Tube Fits Ducane DMR15A, DMR-15A, DMR15A1, DMR-15A-1 Oil Burners
widely sold by HVACR suppliers, Sears, Amazon, etc.
Finally, if you don't have the manual for your Ducane heater
encounter DUCANE, bought by Lennox 1999 - as well run across LENNOX HVAC MANUALS & PARTS GUIDES
Howdy,
The electrode (ceramic) part is cracked on our 1993 Ducane oil burner. Come across image [photograph shown at the first of this discussin].
The system works yet twice last week in that location was a strong olfactory property of burnt oil in our abode when the furnace kicked. We don't know how long the scissure has been there, it was non found in the last maintenance ten months ago.
We are trying to get more information on how shortly we should replace our system. Nosotros need a total furnace replacement as those parts are non bachelor anymore.
What is the worst matter that tin can happen from this crack ?
thanks
Ane could braze an electrode end to some other but such a design is very likely to be improper and result in improper and unsafe oil burner performance.
The right repair for a damaged oil burner electrode is to supplant the pair with an OEM matched ready.
@JOE,
can two electrode exist placed end to stop and brazed? the electric current going through be the same? we just had 1 washed like and then .
...
Continue reading at OIL BURNER NOZZLE GUIDE or select a topic from the closely-related articles below, or encounter the complete Article Alphabetize.
Or see OIL BURNER ELECTRODES FAQs - questions and answers posted originally on this folio.
Or see these
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- OIL Oestrus TEXTBOOK
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