Beckett AF Renewable Fuels Burner Instruction Manual

Instruction Manual for Beckett models including: AF Renewable Fuels Burner, AF, Renewable Fuels Burner, Fuels Burner, Burner

AFG Oil Burner Manual

BE Power Equipment Pro 1400 PSI (Electric - Hot Water) Direct-Drive Portable Stationary Pressure Washer | BE Power Equipment 1250-BE

BE Power Equipment 1250-BE Pro 1400 PSI Electric - Hot Water Direct-Drive Portable Stationary Pressure Washer

File Info : application/pdf, 24 Pages, 5.88MB

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Beckett
AF / AFG BURNER MANUAL
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:
y Please read and carefully follow all instructions
provided in this manual regarding your responsibilities in caring for your heating equipment.
y Contact a professional, qualified service agency for
installation, start-up or service work.
y Save this manual for future reference.
To the Professional, Qualified Installer or Service Agency:
y Please read and carefully follow all instructions
provided in this manual before installing, starting, or servicing this burner or heating system.
y The Installation must be made in accordance
with all NFPA (National Fire Protection Association®) state and local codes having jurisdiction.

To the Owner:
Thank you for purchasing a Beckett burner for use with your heating appliance. Please pay attention to the Safety Warnings contained within this instruction manual. Keep this manual for your records and provide it to your qualified service agency for use in professionally setting up and maintaining your burner.
Your Beckett burner will provide years of efficient operation if it is professionally installed and maintained by a qualified service technician. If at any time the burner does not appear to be operating properly, immediately contact your qualified service agency for consultation.
We recommend annual inspection/ service of your heating system by a qualified service agency.
Daily Check the room in which your burner/appliance is installed. Make sure: y Air ventilation openings are clean and
unobstructed y Nothing is blocking burner inlet air
openings y No combustible materials are stored
near the heating appliance y There are no signs of fuel or water
leaking around the burner or appliance
Weekly y Check your fuel tank level. Always
keep your fuel tank full, especially during the summer, in order to prevent condensation of moisture on the inside surface of the tank.

Contents
General Information .................................................... 3 Hazard Definitions ........................................................................3

Remainder of manual to be used ONLY BY QUALIFIED SERVICE TECHNICIANS

Inspect/Prepare Installation Site .............................6-7 Inspect Chimney or Direct Vent System........................................6 Combustion air supply...................................................................7 Clearances to burner and appliance .............................................7 Combustion chamber -- Burner retrofitting...................................7
Prepare the Burner ...................................................8-9 Burner fuel unit..............................................................................8 Attach air tube (if not already installed).........................................8 Nozzle and Pump Pressure ..........................................................8 Install burner nozzle (if not already installed)................................8 Check/adjust electrodes................................................................9 Servicing nozzle line assembly .....................................................9 Low Firing Rate Baffle ...................................................................9
Mount Burner on Appliance ..................................9-13 Mounting options...........................................................................9 Mounting dimensions ....................................................................9 Check/Adjust `Z' Dimension - `F' heads...................................... 10 Installing the Fuel Tank and Supply System ........................12-13
Wire burner ...........................................................13-14 Burner packaged with appliance ................................................ 13 Burner installed at jobsite........................................................... 13 Special wiring required for burners with covers ......................... 13 Wiring ......................................................................................... 14
Burner Controls ......................................................... 15
Start Up Burner/Set Combustion ........................16-18 Resetting from restricted or hard lockout ................................... 16 Cad Cell Resistance Measurement............................................ 16 Startup / Checkout ..................................................................... 17 Check Safety Features............................................................... 17 Set combustion with instruments .........................................17-18
Perform Regular Maintenance.................................. 18 Shutting the Burner Off............................................................... 18
Replacement Parts ...............................................19-22
Start Up Report .......................................................... 23
Limited Warranty Information .................................. 24

General Information
Hazard Definitions
Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
Within the boundaries of the hazard warning, there will be information presented describing consequences if the warning is not heeded and instructions on how to avoid the hazard.
Intended to bring special attention to information, but not related to personal injury or property damage.

Section: General Information
Owner's Responsibility
Incorrect installation, adjustment, and use of this burner could result in severe personal injury, death, or substantial property damage from fire, carbon monoxide poisoning, soot or explosion.
Contact a professional, qualified service agency for the installation, adjustment and service of your oil heating system. This work requires technical training, trade experience, licensing or certification in some states and the proper use of special combustion test instruments.
Please carefully read and comply with the following instructions: y Never store or use gasoline or other flammable
liquids or vapors near this burner or appliance. y Never attempt to burn garbage or refuse in this
appliance. y Never attempt to light the burner/appliance by
throwing burning material into the appliance. y Never attempt to burn any fuel not specified and
approved for use in this burner. y Never restrict the air inlet openings to the burner or
the combustion air ventilation openings in the room.

This manual contains information that applies to both AF and AFG burners. These burners may
appear to be basically identical, but there are differences in design and performance. Please review the comparison chart below:

Feature
Application Blower wheel
Air Inlet Adapter Air Inlet Shutter Approved Air Tube Combinations Gaskets - Igniter Baseplate/Barrier Low Firing Rate Baffle Figure 1. Burner label location

Model AF
Appliances with refractory chambers, natural draft in chamber `Strip' construction 3-11/16" Wide Inlet Bell 8-Slot "F" Series ONLY Optional N/A

Model AFG Same as AF, plus: Appliances with minimal or no chamber, moderate chamber pressure. Tablock' Construction 2-1/2" Wide
Air Guide 4-Slot "F" or "M" Series Required May be specified

AFG Burner Manual

Section: General Information
Do NOT Alter the Original Burner Design Tampering with or altering the burner design could seriously impair performance, resulting in loss of static pressure, damage to the system components, reduced air volume, heavy smoke, flame impingement, appliance sooting, hot gas puff-back, and asphyxiation or fire hazards.
Maintain the design to its original configuration. Only use parts specified for AF or AFG Burners. Do NOT remove the air guide from the AFG chassis. Do NOT use `M' Series air tube combinations on AF Burners. Never try to convert an AF to an AFG or vice versa Any design alteration will: y Void UL Listing y Void manufacturer's warranties y Seriously impact burner performance y Greatly increase your liability risk
Impaired Burner Performance and Fire Hazard. Do NOT operate the burner beyond specifications outlined in the following Table.
y For applications beyond these limits, consult Beckett Technical Service at 1-800-645-2876.
y NOTE: Some packaged appliances with burners may be agency listed as a unit to operate beyond these limits. Consult the appliance manufacturer's specifications and agency approvals for verification.
Frozen Plumbing and Water Damage Hazard If the residence is unattended in severely cold weather, burner primary control safety lockout, heating system component failures, power outages or other electrical system failures could result in frozen plumbing and water damage in a matter of hours. For protection, take preventive actions such as having a security system installed that operates during power outages, senses low temperature and initiates an effective action. Consult with your heating contractor or a home security agency.
4

Figure 2 Burner Specifications

Capacity (Note 1)

AF Burner: 0.40 3.00 GPH AFG Burner: 0.40 3.00 GPH Refer to Figure 3, Page 5 for further information

Certifications/ ANSI / UL296 and

Approvals

CSA B140.0

Approved Fuels

USA: ASTM D396 for No1 or No.2 Heating Oil & B6 B20 grades. Canada: No. 1 Stove Oil or No. 2 Furnace Oil Only.

Electrical: Input Voltage Current Motor
Igniter
Fuel Pump (Note 2)
Air Tube Combinations Dimensions (Less Tube)
Operating Temperature (Note 3) Environmental

SEE WARNING SECTION BELOW
120 VAC / 60Hz / 1 Phase
5.8 Amps Maximum
Beckett p/n 21805: 1/7 HP, 3450 RPM, PSC, NEMA 48
Beckett p/n 51771: Electronic Solid State rated for continuous duty.
Beckett p/n PF2032x Solenoid coil 120VAC Inlet Pressure: 3 psi maximum Outlet Pressure: 100-200 psi
ATC Codes and selection See Figure 3, page 5
Less Cover: Height: 10-3/8" Width: 12-1/2" Depth: 6-1/2" With Cover: Height: 10-3/8" Width: 12-1/2" Depth: 9-1/4" Air Tube: 4.0" Ø +32°F (0°C) Minimum +140°F (60°C) Maximum
5% to 95% RH, non-condensing

Note 1: Approval Agency listings rate these burners for 0.40 3.00
GPH. However, the firing rate range is limited by the specific air tube combination being used. Refer to Figure 3, Page 5.
Note 2: See appliance manufacturer's burner specifications for recommended pump discharge pressure.
Note 3: Operating temperatures above or below listed specifications must be approved by RW Beckett Engineering

Use ONLY Fuels Listed for Use with this Burner
Use of unapproved fuels could result in explosion, fire, personal injury or death, and/or damage to equipment and property.

y DO NOT USE Raw Vegetable Oil (RVO) or any fuel blended with RVO
y DO NOT USE with Flammable Liquids; Gasoline, LP gas, charcoal lighter fluid, etc.
y For a listing of alternative fuels please refer to the Beckett `Alternative Fuels and Beckett Burners Technical Bulletin' Form # 664860.

Section: General Information

Figure 3: Model AF / AFG Air Tube Combination (ATC) Codes

Firing Rate Head Static Plate

GPH (min-max)

Size (inches)

4-1/2"

5-3/8"

ATC Codes For Usable Air Tube Lengths

6-5/8"

7-1/4"

10-1/2"

None

2-3/4 U

AF44

AF53

AF65

AF72

AF90

AF104

0.50 - 0.75

3-3/8 U

AF44XR AF53XR AF65XR AF72XR AF90XR AF104XR

0.75 - 1.25

2-3/4 U

AF44XN AF53XN AF65XN AF72XN AF90XN AF104XN

0.85 - 1.35

2-3/4 U

AF44WH AF53WH AF65WH AF72WH AF90WH AF104WH

0.85 - 1.65

2-3/4 U

AF44YB AF53YB AF65YB AF72YB AF90YB AF104YB

1.10 - 2.00

F12

2-3/4 U

AF44XO AF53XO AF65XO AF72XO AF90XO AF104XO

1.65 - 2.50

F22

2-3/4 U

AF44XP AF53XP AF65XP AF72XP AF90XP AF104XP

2.50 - 3.00

F31

None

AF44XS AF53XS AF65XS AF72XS AF90XS AF104XS

13"

16"

AF130 AF160

AF130XR AF160XR

AF130XN AF160XN

AF130WH AF160WH

AF130YB AF160YB

AF130XO AF160XO

AF130XP AF160XP

AF130XS AF160XS

Firing Rate GPH (min-max)
0.50 - 1.10 0.50 - 1.00 0.75 - 2.75

Head
L1 L2 V1

Model AFG Type "M" Air Tube Combination (ATC) Codes

Static Plate Size (inches)

Venturi

ATC Codes For Usable Air Tube Lengths

3-3/8 U

8 holes

AFG50MBSS

AFG70MBSS

AFG90MBSS

2-3/4 U

8 holes

AFG50MPSS

AFG70MPSS

AFG90MPSS

2-3/4 U

8 holes

AFG50MDSS

AFG70MDSS

AFG90MDSS

Note: ATC's for specific manufacturers are listed in the Beckett OEM Specification Guide and can also be found by visiting www.beckettcorp.com.

Special Requirements
Burner and/or appliance installations in the United States must comply with NFPA 31 (National Fire Protection Association) Standard for the Installation of Oil-Burning Equipment, NFPA 70 (National Electric Code), as well as all state and local codes (AHJ)
Installations in Canada must comply with the latest editions of CSA B139 (Installation Code for Oil Burning Equipment), CSA Standard C22, Part 1 (Canadian Electric Code), and all applicable local codes.
Concealed damage -- If you discover damage to the burner or controls during unpacking, notify the carrier at once and file the appropriate claim.
When contacting Beckett for service information -- Please record the burner serial number (and have available when calling or writing). You will find the serial number on the silver label located on the left rear of the burner. Refer to Figure 1, Page 3
Fuel Supply System Compatibility
The fuel supply system design and components must be compatible with the fuel being used in the appliance. Follow all guidelines and best practices recommended by the fuel supplier, NFPA 30 & NFPA 31, and any state or local ordinances for safe storage, filtering, conditioning, and delivery to the burner.

Professional Service Required
Incorrect installation, adjustment, and use of this burner could result in severe personal injury, death, or substantial property damage from fire, carbon monoxide poisoning, soot or explosion.
Please read and understand the manual supplied with this equipment. This equipment must be installed, adjusted and put into operation only by a qualified individual or service agency that is:
y Licensed or certified to install and provide technical service to oil heating systems.
y Experienced with all applicable codes, standards and ordinances.
y Responsible for the correct installation and commission of this equipment.
y Skilled in the adjustment of oil burners using combustion test instruments.
The installation must strictly comply with all applicable codes, authorities having jurisdiction and the latest revision of the National Fire Protection Association Standard for the installation of Oil-burning Equipment, NFPA 31 (or CSA-B139 and CSA-B140 in Canada). Regulation by these authorities take precedence over the general instructions provided in this installation manual.

AFG Burner Manual

Section: Inspect/Prepare Installation Site
Inspect/Prepare Installation Site

Inspect Chimney or Direct Vent System
Fire, Smoke & Asphyxiation Hazard
y Carefully inspect the chimney or exhaust vent system.
y Make sure it is properly sized and in good working condition.
y Follow the instructions supplied by the appliance manufacturer.
y The installation must strictly comply with all applicable codes, authorities having jurisdiction and the latest revision of the National Fire Protection Association Standard NFPA 31 for the installation of chimneys and vent sizing, (or CSA-B139 and CSAB140 in Canada).
y Regulation by these authorities take precedence over the general instructions provided in this installation manual.
1. Starting with minimum gph firing rate, the minimum size recommended is 6" flue pipe with 8" X 8" inside chimney, unless specified otherwise by the appliance manufacturer.
2. A chimney flue shall extend at least 3 feet above the highest point at which the chimney comes in contact with the roof, and not less than 2 feet above the highest roof surface or structure within 10 feet horizontally of the chimney. Refer to Figure 4.
3. Any accumulation of soot or debris in chimney offsets should be removed.
4. Any obstructions such as a protruding joint or a
Figure 4 Chimney Design - Above the Roof

piece of broken tile wedged in the chimney should be removed.
5. No other appliance connection should be made to the same flue pipe.
6. The flue pipe should have an upward pitch toward the chimney of at least 1/4" per foot of length. It should fit tightly and should not project into the chimney.
7. Any leakage between tiles, around clean-out doors, or around the vent pipe should be sealed.
Insulated stainless steel chimney liners
The new designs of high efficiency oil furnaces and boilers in conjunction with flame retention oil burners are more efficient. One result of increased efficiency is lower flue gas temperatures. As flue gases rise in the chimney, they will cool and condense when they reach the dew point. The condensation will mix with the sulphur in the flue gases creating sulphuric acid. The acid will attack the chimney mortar, brick and clay liners causing corrosion, deterioration and blockage of the chimney. Eventually the blockage could prevent exhausting the flue gases. Instead, the flue gases could vent out the barometric damper into the living space.
Therefore, it is strongly recommended that an approved insulated stainless steel liner be installed.
For those installations not requiring a chimney, such as through-the-wall vented appliances, follow the instructions given by the appliance and power venter (if used) manufacturers.

NOTE: Correct chimney design is shown by dotted lines. Incorrect chimney design, as shown by the solid lines, may result in down-drafts.
6

Combustion air supply
Adequate Combustion and Ventilation Air Supply Required Failure to provide adequate air supply could seriously affect the burner performance and result in damage to the equipment, asphyxiation, explosion or fire hazards.
y The burner cannot properly burn the fuel if it is not supplied with a reliable combustion air source.
y Follow the guidelines in the latest editions of the NFPA 31 and CSA-B139 regarding providing adequate air for combustion and ventilation.
Appliance located in confined space

Section: Inspect/Prepare Installation Site
Outside air kit applications
Refer to separate instruction sheet(s) included with any outside air kit or power vent system being installed.
Clearances to burner and appliance
Provide space around burner and appliance for easy service and maintenance.
Check minimum clearances against those shown by the appliance manufacturer and by applicable building codes.
Combustion chamber -- Burner retrofitting
Verify that the appliance combustion chamber provides at least the minimum dimensions given in Figure 5.

The confined space should have two (2) permanent openings: one near the top of the enclosure and one near the bottom of the enclosure. Each opening shall have a free area of not less than (1) one square inch per 1,000 BTU's per hour of the total input rating of all appliances within the enclosure. The openings shall have free access to the building interior, which should have adequate infiltration from the outside.
Exhaust fans and other air-using devices
Size air openings large enough to allow for all airusing devices in addition to the minimum area required for combustion air. If there is any possibility of the equipment room developing negative pressure (because of exhaust fans or clothes dryers, for example), either pipe combustion air directly to the burner or provide a sealed enclosure for the burner and supply it with its own combustion air supply.

Figure 5. Chamber Dimensions

Firing Rate (GPH) 0.50 0.75 1.00 1.25 1.50 2.00 2.50 3.00

Chamber Dimensions (inches)

Round I.D.

Rectangular Height
Width Length

10 12.5

11 12.5

15 13.5

Floor to
nozzle
5-6 5-6 5-6 5-6 6-7 6-7 7-8 7-8

Direct air supply and sidewall venting

Some AFG burners are equipped with combustion air boots to allow use of outside air for combustion.
Air boot kits are available to adapt most AF & AFG burners. Please refer to the Replacement Parts
section on page 19-22. When sidewall venting appliances, carefully
follow appliance and power venter instructions for
installation and wiring.

Follow the Outside Air Kit Instructions Exactly Failure to comply could result in impaired combustion, appliance soot-up, puffback of smoke, and fire or asphyxiation hazards.
y Do not attempt to install outside air piping to the burner without using the outside air kit and instructions.

AFG Burner Manual

Section: Prepare the Burner
Prepare the Burner
Burner fuel unit
Verify that the burner fuel unit is compatible with the oil supply system. For more details, refer to the pump manufacturer's instructions provided with the burner.
Attach air tube (if not already installed)
If using a flange and gasket, slide them onto the air tube. Then attach the air tube to the burner chassis using the four sheet metal screws provided. Please refer to Installation Instruction sheet included with flange kit.
Correct Nozzle and Flow Rate Required Incorrect nozzles and flow rates could result in impaired combustion, underfiring, over-firing, sooting, puff-back of hot gases, smoke and potential fire or asphyxiation hazards.
Use only nozzles having the brand, flow rate (gph), spray angle and pattern specified by the appliance manufacturer. Follow the appliance manufacturer's specifications for the required pump outlet pressure for the nozzle, since this affects the flow rate. y Nozzle manufacturers calibrate nozzle flow rates at
100 psig. y When pump pressures are higher than 100 psig, the
actual nozzle flow rate will be greater than the gph stamped on the nozzle body. (Example: A 1.00 gph nozzle at 140 psig = 1.18 gph) y Securely tighten the nozzle (90 torque inch pounds). y For typical nozzle flow rates at various pressures refer to Figure 6.
8

Figure 6. Nozzle Flow Rate by Size

Nozzle flow rate U. S. gallons per hour of No. 2 fuel oil when pump pressure (psig) is:

Nozzle
size (rated at 100 psig)

125 psi

140 psi

150 psi

175 psi

200 psi

0.40 0.45 0.47 0.49 0.53 0.56

0.50 0.56 0.59 0.61 0.66 0.71

0.60 0.67 0.71 0.74 0.79 0.85

0.65 0.73 0.77 0.80 0.86 0.92

0.75 0.84 0.89 0.92 0.99 1.06

0.85 0.95 1.01 1.04 1.13 1.20

0.90 1.01 1.07 1.10 1.19 1.27

1.00 1.12 1.18 1.23 1.32 1.41

1.10 1.23 1.30 1.35 1.46 1.56

1.20 1.34 1.42 1.47 1.59 1.70

1.25 1.39 1.48 1.53 1.65 1.77

1.35 1.51 1.60 1.65 1.79 1.91

1.50 1.68 1.77 1.84 1.98 2.12

1.65 1.84 1.95 2.02 2.18 2.33

1.75 1.96 2.07 2.14 2.32 2.48

2.00 2.24 2.37 2.45 2.65 2.83

2.25 2.52 2.66 2.76 2.98

2.50 2.80 2.96

Nozzle and Pump Pressure
Install burner nozzle (if not already installed)
1. Remove the plastic plug protecting the nozzle adapter threads.
2. Place a 3/4" open-end wrench on the nozzle adapter. Insert the nozzle into the adapter and finger tighten. Finish tightening with a 5/8" open-end wrench. Use care to avoid bending the burner head support legs or electrodes. If you remove the head to replace the nozzle (type "L1"/"L2" or "V1" heads), carefully reconnect the head to the nozzle adapter, making sure that the head support makes contact with the nozzle adapter shoulder. Refer to Figure 11 or 12 Page 11.
3. If the nozzle is already installed, remove the nozzle line assembly to verify that the nozzle size and spray pattern are correct for the application (per appliance manufacturer's information). Verify that the electrode tip settings comply with Figure 8, Page 9.
4. If the nozzle is not installed, obtain a nozzle from the manufacturer, having the capacity and spray angle specified in the appliance manufacturer's information. For conversions or upgrades, when information is not available for the application:

Refer to Figure 7 to select the mid-range nozzle spray angle for the head type being used.
Fire the burner and make sure the combustion is acceptable and the flame is not impinging on chamber surfaces.
If a shorter flame is needed, select a wider spray angle. If a longer flame is needed, select a narrower spray angle.
Either hollow or solid spray patterns may be used. If combustion results are not satisfactory with the selected spray pattern, try the other pattern.
Figure 7. Nozzle Spray Angles
Recommended nozzle spray angles

"F" head

70° or 80° nozzle

"L1" & "L2" head 45°, 60°, or 70° nozzle

"V1" head

45°, 60°, or 70° nozzle

Check/adjust electrodes

Check the electrode tip settings. Adjust if necessary to comply with the dimensions shown in Figure 8. To adjust, loosen the electrode clamp screw and slide/rotate electrodes as necessary. Securely tighten the clamp screw when finished.

Servicing nozzle line assembly
1. Turn off power to burner before proceeding.
2. Disconnect oil connector tube from nozzle line.
3. Loosen the two screws securing igniter retaining clips and rotate both clips to release igniter baseplate. Then tilt igniter back on its hinge.
4. Remove splined nut.
5. "F" head air tube. - Remove nozzle line assembly from burner, being careful not to damage the electrodes or insulators while handling. To ease removal of long assemblies (over 9 inches), rotate assembly 180° from installed position after pulling partially out of tube.
6. "L1", "L2", and "V1" head air tubes. - Slide nozzle line assembly forward (further into air tube) so the head clears the venturi opening. Then rotate the nozzle line assembly 90° so the nozzle line end points up. Pull the nozzle line assembly toward you and remove assembly from burner.

Figure 8. Electrode Tip Adjustment Standard Dimensions for F, L1, and V1 Heads.

5/32" Gap

5/16" Above Center

1/16" Nozzle-to-tip Spacing
AFG Burner Manual

Section: Mount Burner on Appliance

The dimensions shown below are for use with L2 heads and M series air tube combinations ending with an `N' suffix (example: AFG70MDAQN)

5/32" Gap

1/4" Above Center

1/8" Nozzle-to-tip Spacing
7. To replace the nozzle assembly, reverse the above steps

Low Firing Rate Baffle
The AFG Low Firing Rate Baffle (LFRB) reduces the air flow and pressure. The LFRB is sometimes used for firing rates under 1.00 gph as listed in Figure 9. Refer to the appliance manufacturer's instructions. Do not
omit the LFRB when specified. Omitting the baffle when specified or installing the baffle when not specified could result in impaired burner performance.

Figure 9. AFG Reduced Firing Rates (with LFRB) Burner head type Low Firing Rate Baffle installed

up to 0.65 gph

F3, L1, or L2

up to 0.85 gph

F4 or F6

up to 0.90 gph

up to 1.00 gph

Mount Burner on Appliance
Mounting options
1. Bolt the burner to the appliance using the factorymounted flange or an adjustable flange.

Mounting dimensions
1. When using the Beckett universal adjustable flange, mount the air tube at a 2° downward pitch unless otherwise specified by the appliance manufacturer.
2. Verify that the air tube installed on the burner provides the correct insertion depth. See Figure 14, page 12.
3. The end of the air tube should normally be ¼" back from the inside wall of the combustion chamber. Never allow the leading edge of the head assembly to extend into the chamber, unless otherwise specified by the heating appliance manufacturer. Carefully measure the insertion depth when using an adjustable flange. Verify the insertion depth when using a welded flange.
9

Section: Mount Burner on Appliance Figure 10. Check/Adjust `Z' Dimension for `F' Heads

1-3/8"

1-1/8"

Burner Dimensions For usable length A (inches)

Dimension (inches)

F Head L1 Head L2 Head V1 Head

H (nozzle to head), +1/32

N/A

1/4

7/32

1/4

L (Total tube length)

A+1/2

R (electrode length), + 1/4

A+2-1/4 A+1-1/8 A+1-1/8 A+1-1/8

S (adapter to static plate), + 1/16

(Note 1)

1-3/8

Q (nozzle line length),

A+ 15/16 A+ 3/16 A+ 3/16 A+ 3/16

Z (F head-no heat shield) (F head-with heat shield) (L1 head w/straight shroud) (L1/L2/V1 head w/conic shroud)

1-1/8 1-3/8 N/A N/A

N/A N/A 1-3/8 1-3/4

N/A N/A N/A 1-3/4

Note 1: 1-3/8 for dimension A less than 4"; 1-5/8 for dimension A from 4" through 4-1/2 ", 2-13/32 for dimension A greater than 4-1/2".

Adjust the `Z' dimension
to the required
specification.
Incorrect Adjustments could cause combustion problems, carbon deposition from flame impingement, heavy smoke generation and fire hazard.
Make all adjustments exactly as outlined in the following information.

Check/Adjust `Z' Dimension - `F' heads
1. The important `Z' dimension is the distance from the face of the nozzle to the flat face of the head (or heat shield, if applicable). This distance for F heads is 1-" (1-" if the air tube has a heat shield). The "Z" dimension is factory set for burners shipped with the air tube installed. Even if factory set, verify that the "Z" dimension has not been changed.
2. Use the following procedure to adjust the "Z" dimension, if it is not correct:
Turn off power to the burner. Disconnect the oil connector tube from the nozzle line See above figure. Loosen the splined nut from the
nozzle line. Loosen the hex head screw securing the escutcheon plate to the burner housing. Place the end of a ruler at the face of the nozzle and, using a straight edge across the head, measure the distance to the face of the head. A Beckett T501 gauge may also be used. Slide the nozzle line forward or back until this dimension for F heads is 1-" (1-" to the face of the heat shield, if applicable). Tighten the hex head screw to secure the escutcheon plate to the burner chassis. Then tighten the splined nut and attach the oil connector tube.
3. Recheck the "Z" dimension periodically when servicing to ensure the escutcheon plate has not been moved. You will need to reset the "Z" dimension if you replace the air tube or nozzle line assembly. The Beckett Z gauge (part number Z-2000) is available to permit checking the F head "Z" dimension without removing the burner from the appliance.

Figure 11. Check/Adjust `Z' Dimension - L1 & L2 Heads
L1/L2 heads (see figure 8, page 9 for dimensions)
1. See figure above. The important "Z" dimension is the distance from the leading edge of the head to the end of the air tube. This distance for L1 & L2 heads is 1-3/8" if the tube has a straight shroud or 1-3/4" if the air tube has a conic shroud. The "Z" dimension is factory set for burners shipped with the air tube installed. Even if factory set, verify that the "Z" dimension has not been changed.

Section: Mount Burner on Appliance
2. Use the following procedure to adjust the "Z" dimension, if it is not correct:
Turn off power to the burner. Disconnect the oil connector tube from the nozzle line. Refer to figure. Loosen the splined nut from the
nozzle line. Loosen the hex head screw securing the escutcheon plate to the burner housing.
Place the end of a ruler at the leading edge of the head
and, using a straight edge across the end of the air tube, measure the distance to the end of the tube. A Beckett T501 gauge may also be used.
Slide the nozzle line forward or back until this dimension
is 1-3/8" for L1 & L2 heads if the tube has a straight shroud, or 1-3/4" if the air tube has a conic shroud.
Tighten the hex head screw to secure the escutcheon
plate to the burner chassis. Then tighten the splined nut and attach the oil connector tube.
3. Recheck the "Z" dimension periodically when servicing to ensure the escutcheon plate has not been moved. You will need to reset the "Z" dimension if you replace the air tube or nozzle line assembly.

Figure 12. Check/Adjust `Z' Dimension - V1 Heads
V1 heads (see Figure 8, page 9 for dimensions)
1. See figure above. The important "Z" dimension is the distance from the leading edge of the head to the end of the air tube. This distance for V1 heads is 1-¾". The "Z" dimension is factory set for burners shipped with the air tube installed. Even if factory set, verify that the "Z" dimension has not been changed.

2. Use the following procedure to adjust the "Z" dimension, if it is not correct:
Turn off power to the burner. Disconnect the oil connector tube from the nozzle line. See figure above. Loosen the splined nut from the
nozzle line. Loosen the hex head screw securing the head adjusting plate to the burner housing.
Loosen the acorn nut. Move the head adjusting plate
until the "0" lines up with the reference indicator on the housing, and retighten the hex head screw. Place the end of a ruler at the leading edge of the head and, using a straight edge across the end of the air tube, measure the distance to the end of the tube. A Beckett T501 gauge may also be used.
Slide the nozzle line forward or back until this dimension
is 1-¾" for V1 heads. Tighten the acorn nut.
Tighten the hex head screw to secure the head
adjusting plate to the burner chassis. Then tighten the splined nut and attach the oil connector tube.
3. Recheck the "Z" dimension periodically when servicing to ensure the escutcheon plate has not been moved. You will need to reset the "Z" dimension if you replace the air tube or nozzle line assembly.

Figure 13. V1 Head Adjustment Plate Position Setting
1. After setting "Z" dimension, loosen head adjusting plate hex head screw and nozzle line splined nut. Move the nozzle line assembly until the burner reference indicator lines up with the head adjusting plate setting number given in Table shown below.
2. Tighten the hex head screw and splined nut. (DO NOT loosen the acorn nut when setting head position.) Refer to the manufacturer's instructions for OEM settings.
3. The position of the head affects air flow volume and pattern. For most applications, the burner will perform satisfactorily with the air adjustment plate setting of Table shown.
4. If combustion results indicate the need for change, adjust the head position adjusting plate forward or back one position at a time to optimize combustion.

Table for initial adjusting plate settings for V1 Head

V1 Adjusting Plate Setting 0 1 2 3 4 5 6

AFG with V1 Head Burner Firing Rates
0.75-1.00 1.00-1.50 1.50-1.75 1.75-2.00 2.00-2.25 2.25-2.50 2.50-2.75

AFG Burner Manual

Section: Mount Burner on Appliance

Figure 14. Mounting Burner in Appliance

If space between burner air

tube and opening exceeds

1/2 inch, pack burner

opening with ceramic fiber

1/4"

refractory.

Tilt down 2°
4"

Figure 15. Inside Tank Gravity Feed System

Carefully measure the insertion depth when using an adjustable flange. Verify the insertion depth when using a welded flange.
Installing the Oil Tank and Supply System
Oil Leak and Fire Hazard
Install the oil tank following applicable standards in the U.S. by referring to the latest edition of NFPA 31 or CSA-B139 & CSA-B140 in Canada, and all authorities having jurisdiction.
Fuel Supply System Compatibility The fuel supply system design and components must be compatible with the fuel being used in the appliance. Follow all guidelines and best practices recommended by the fuel supplier, NFPA 30 & NFPA 31, and any state or local ordinances for safe storage, filtering, conditioning, and delivery to the burner.

ANTI-SYPHON VALVE
Figure 16. Outside Buried Tank-Lift System

Do Not Use Teflon Tape
Damage to the pump could cause impaired burner operation, oil leakage and appliance soot-up. y Never use Teflon tape on fuel oil fittings. y Tape fragments can lodge in fuel line components and fuel unit,
damaging the equipment and preventing proper operation. y Use pipe joint sealant approved for use on kerosene, fuel oils
and biodiesel fuels.
Note: to determine the proper fuel line size, refer to the fuel pump manufacturer's instructions provided with the burner. Refer to Figure 15 or Figure 16 for typical installation layouts.
Fuel Line Valves and Filter
Install two high quality, oil duty rated, fusible handle design shutoff valves in accessible locations on the oil supply line. Locate one close to the tank and the other close to the burner, upstream of the filter for service access. Refer to NFPA 31 or the AHJ for further information regarding the placement of oil safety valves in the fuel supply system.
Install a generous capacity filter inside the building between the fuel tank shutoff valve and the burner, locating both the filter and the valve close to the burner for ease of servicing. Filter should be rated for 50 microns or less.
12

To further protect the fuel supply system and reduce nozzle orifice plugging with firing rates below 0.75 gph, a dual filtration system can be installed. This typically consists of a 50 micron primary filter, located near the fuel tank and a secondary filter rated for at least 10 microns located near the burner.
Fuel supply level with or above burner
Do Not Install By-pass Plug with 1-Pipe System Failure to comply could cause Immediate pump seal failure, pressurized oil leakage and the potential for a fire and injury hazard.
y The burner is shipped without the by-pass plug installed.
y Install the by-pass plug in two-pipe oil supply systems ONLY.

Oil Supply Pressure Control Required
Damage to the filter or pump seals could cause oil leakage and a fire hazard. y The oil supply inlet pressure to the burner cannot
exceed 3 psig. y Insure that a pressure limiting device is installed in
accordance with the latest edition of NFPA 31. y Do NOT install valves in the return line. (NFPA 31,
Chapter 8.) y Gravity Feed Systems: Always install an anti-siphon
valve in the oil supply line or a solenoid valve (RWB Part # 2182602U) in the pump/nozzle discharge tubing to provide backup oil flow cut-off protection.
The burner may be equipped with a single-stage fuel unit for these installations. Connect the fuel supply to the burner with a single supply line if you want a one-pipe system (making sure the bypass plug is NOT installed in the fuel unit.) Manual bleeding of the fuel unit is required on initial start-up. If connecting a two-pipe fuel supply, install the fuel unit bypass plug.
Fuel supply below the level of the burner
When the fuel supply is more than eight feet below the level of the burner, a two-pipe fuel supply system is required. Depending on the fuel line diameter and horizontal and vertical length, the installation may also require a two-stage pump. Consult the fuel unit manufacturer's literature, included with the burner, for lift and vacuum capability.
Fuel line installation
Continuous lengths of heavy wall copper tubing are recommended. Always use flare fittings. Never use compression fittings.
Always install fittings in accessible locations. Proper routing of fuel lines is required to prevent air cavitation and vibration.

Wire burner

Section: Wire Burner

Burner packaged with appliance
Refer to appliance manufacturer's wiring diagram for electrical connections.

Electrical Shock Hazard
Electrical shock can cause severe personal injury or death.
y Disconnect electrical power before installing or servicing the burner.
y Provide ground wiring to the burner, metal control enclosures and accessories. (This may also be required to aid proper control system operation.)
y Perform all wiring in compliance with the National Electrical Code ANSI/NFPA 70 (Canada CSA C22.1)

Burner installed at jobsite
Refer to Figures 18 & 19, Page 14, for typical burner wiring, showing cad cell primary controls. Burner wiring may vary, depending on primary control actually used.
Refer to the appliance manufacturer's wiring diagram prior to connecting the burner wiring. All wiring must be in accordance with the latest revision of National Electric Code NFPA 70 and all local codes and regulations. In Canada, all wiring is to be in accordance with the Canadian Electrical Code, Part 1.
The 7505 primary control with valve-on delay (pretime) and burner motor-off delay (post-time) requires a constant 120 volts AC power source supplied to the BLACK wire on the control. The RED wire goes to the appliance limit circuit. Please note that other control manufacturers may use different wire colors for power and limit connections.
Special wiring required for burners with covers
The mounting plate is not a conduit connection point. Pass conduit and attached connector through the opening in the mounting plate and attach it directly to the burner-mounted 4x4 electrical box.
If attaching a burner cover to a previously installed burner, attach the mounting plate and then slide the conduit into the "J" shaped conduit slot.

AFG Burner Manual

Section: Wire Burner
Wire Burner
Incorrect Wiring Will Result in Improper Control Operation
y GeniSys wiring label colors may not match the wire colors of the burner or other manufacturers' controls.
y The GeniSys Control should be wired according to the appliance manufacturer's instructions.
Figure 18. Interrupted Ignition, Valve-on Delay only (no motor-off delay)

SAFETY

OPERATING LIMITS

BLUE W/ WHITE STRIPE 52021

(TERMINAL COLOR)

MOTOR (ORANGE) L2 (MTR) (WHITE)
L1 (BLACK) LIMIT (RED) L2 (WHITE)

TR TW

THERMOSTAT RW

(YELLOW)

Figure 19. Interrupted Ignition, Valve-on Delay and Motor-off Delay

SAFETY

OPERATING

LIMITS

(TERMINAL COLOR)

THERMOSTAT RW

Some Thermostats Are Polarity Sensitive. Reversed polarity could cause erratic cycling of the burner control. Connect the wire from the RH or R terminal on the thermostat to the TR terminal on the control. Connect the wire from the W terminal on the thermostat to the TW terminal on the control.
Make connections to the control's terminals as shown in Figures 18 &19. Refer to the label on the underside of the control for wiring details.
Note: Motor-off delay on a 7505P will be disabled if the safety and operating limits as shown in Figures 18 &

19 interrupt power to the control terminal L1. Connect thermostat leads to the TR and TW
terminals on the control or jumper the TR and TW terminals on the control, as directed by the appliance wiring diagram.
- Thermostat anticipator Current: 0.1 amp - Thermostat voltage: 24 volts AC
Note that if the thermostat short cycles or operates improperly, it may require an isolation relay for proper operation. The Beckett A/C Ready Kit (part no. 51950U) provides this function. Wiring instructions are included
with the A/C Ready Kit.

Section: Burner Controls
Burner Controls
GeniSys Model 7505 Control

Fire or Explosion Hazard
Can cause severe injury, death, or property damage.
y The control can malfunction if it gets wet, leading to accumulation of oil or explosive oil vapors.
y Never install where water can flood, drip or condense on the control.
y Never use a control that has been wet - replace it.
Explosion, Fire, Scald, and Burn Hazard All heating appliances must have HIGH LIMIT protection to interrupt electrical power and shutdown the burner if operating or safety controls fail and cause a runaway condition.
y Follow the appliance manufacturer's wiring diagrams and note all required safety controls.
y Typical safety controls include high temperature or pressure limits, low water cutoffs, pressure relief valves and blocked flue sensing switches.
y Verify all limit and safety controls are installed and functioning correctly, as specified by the manufacturer, applicable safety standards, codes and all authorities having jurisdiction.
y Ensure that the appliance is free of oil and oil vapor before starting or resetting the burner.

Typical Burner Sequence of Operation for GeniSys Control. Refer to the appliance manufacturer's wiring diagram for actual specifications.

1 Standby

9
Pump prime

2 Valve-on delay

3
Trial for ignition

4 Lockout

5 Ignition carryover

1. Standby: The burner is idle, waiting for a call for heat.
2. Valve-On Delay: The igniter and motor are on while the control delays turning on the oil solenoid valve for the programmed time.
3. Trial For Ignition: The oil solenoid valve is energized. A flame should be established within the factory set trial for ignition time (lockout time).
4. Lockout: The control has shut down for one of the following safety reasons:
a. The trial for ignition (lockout) time expired without flame being established.
b. The cad cell detected flame at the end of the Valve On Delay state.
To reset the control from lockout click the button 1-second.
NOTE: A recurrence of the above failure modes or a failed welded relay check could cause the control to enter a Hard Lockout state that must be reset only by a qualified service technician. To reset from Hard Lockout, hold the reset button for 15 seconds until the yellow light turns on.
5. Ignition Carryover: Once flame is established, the igniter remains on for 10 additional seconds to ensure flame stability.
6. Run: The flame is sustained until the call for heat is satisfied. The burner is then sent to Motor-Off Delay, if applicable, or it is shut down and sent to Standby.
7. Recycle: If the flame is lost while the burner is firing, the control shuts down the burner, enters a 60 second recycle delay, and repeats the ignition sequence. The control will continue to Recycle each time the flame is lost, until it reaches a pre-set time allotment. The control will then go into Hard Lockout instead of recycle. This feature prevents excessive accumulation of oil in the appliance firing chamber.
8. Motor-Off Delay: If applicable, the oil solenoid valve is turned off and the control delays turning the motor off for the set motor-off delay time before the control returns to standby.
9. Pump Prime: The igniter and motor are on with the oil solenoid valve energized for 4 minutes. During Pump Prime mode, the cad cell is disengaged, allowing the technician to prime the pump without having to jumper the cad cell.

Motor-off delay

Run

7 Recycle

AFG Burner Manual

Section: Start-up Burner
Start Up Burner/Set Combustion
Hot Gas Puff-Back and Heavy Smoke Hazard Failure to prime the pump properly could result in unstable combustion, hot gas puff-back and heavy smoke.
y Do not allow oil to spray into a hot combustion chamber while bleeding air from the pump.
y Install a gauge in the nozzle discharge port tubing or fully open the pump bleed valve to prevent oil spray from accumulating in the combustion chamber during the air bleed procedure.
y Ensure that all bubbles and froth are purged from the oil supply system before tightening the pump bleed valve.
y Ensure that the appliance is free of oil and oil vapor before starting or resetting the burner.
1. Open the shutoff valves in the oil supply line to the burner.
2. Close air band and partially open air shutter. This is an initial air setting for the pump bleeding procedure only. Additional adjustments must be made with instruments.
3. Set the thermostat substantially above room temperature.
4. Close the line voltage switch to start the burner. If the burner does not start immediately you may have to reset the burner primary control.
5. Initiate a call for heat.
6. After the burner starts, press and hold the reset button for 15 seconds until the yellow light turns on. This indicates that the button has been held long enough.
7. Release the reset button. The yellow light will turn off and the burner will start up again.
8. At burner start up, click the reset button while the igniter is still on. This will transition the control to a dedicated Pump Prime mode, during which the motor, igniter, and valve are powered for four minutes. The yellow light will be on.

9. Bleed the pump until all froth and bubbles are purged. If desired, terminate the call for heat or hold the reset button for at least one second to exit Pump Prime mode and return to Standby.
10. At the end of 4 minutes, the yellow light will turn off and the control will automatically return to standby mode.
11. If prime is not established during the four minute pump prime mode, return to step 8 to re-enter Pump Prime mode. Repeat steps 8 through 10 until the pump is fully primed and the oil is free of bubbles.
12. Terminate the call for heat, and the control will resume normal operation.
Cad Cell Resistance Measurement
The Beckett 52082U Contractor Tool can be used to directly read the cad cell ohms while the burner is in operation.
If a Contractor Tool is not available, the cad cell leads can be unplugged from the control and the resistance measured with a meter in the conventional way. Conduct these tests with flame present.
Flame Detection Range
Normal = 0 to 1600 ohms
Limited = 1600 ohms to lockout
Resetting From Restricted or Hard Lockout
If the control continues to lockout without a satisfied call for heat, or fails the motor relay check, the control enters Hard (restricted) Lockout in order to limit accumulation of unburned oil in the combustion chamber.
To reset, hold the button down for 15 seconds until the red light turns off and the yellow light turns on.
Always verify the control functions according to all specifications before leaving the installation site.
Replace the control if it does not operate as specified.

Startup / Checkout
Explosion and Fire Hazard
Failure to follow these instructions could lead to equipment malfunction and result in heavy smoke emission, soot-up, hot gas puff-back, fire and asphyxiation hazards.
y Do not attempt to start the burner when excess oil has accumulated in the appliance, the appliance is full of vapor, or when the combustion chamber is very hot.
y Do not attempt to re-establish flame with the burner running if the flame becomes extinguished during start-up, venting, or adjustment.
y Vapor-Filled Appliance: Allow the unit to cool off and all vapors to dissipate before attempting another start.
y Oil-Flooded Appliance: Shut off the electrical power and the oil supply to the burner and then clear all accumulated oil before continuing.
y If the condition still appears unsafe, contact the Fire Department. Carefully follow their directions.
y Keep a fire extinguisher nearby and ready for use.
If the burner or control fails any of the following tests, recheck control wiring. If the burner or control still fails any tests, replace the control.
Check Safety Features
Safe Start Check
1. Place a jumper across the cad cell terminals.
2. Refer to the steps for "Start up burner/set combustion" and have the system call for heat.
3. Burner must not start. Verify that the green light is on continuously and that the control remains in Standby mode.
4. End the call for heat and remove the cad cell jumper.
Simulate Flame Failure and Ignition Failure
1. Refer to the steps for "Start up burner/set combustion" and have the system call for heat.
2. After flame is established and the burner igniter turns off, close the hand valve in the oil supply line.
3. At flame loss, the control will enter Recycle mode. Verify that the green light is flashing. The control will remain in Recycle for 60 seconds.

Section: Start-up Burner/Set Combustion
4. After the 60 second recycle period, the control will try to restart the system.
5. After the 15 second lockout time, the control will lock out the burner and the reset button will flash. Verify that the burner motor and igniter are off and that the burner oil solenoid valve (if used) is not energized.
6. Open the hand valve in the oil line.
7. Click the reset button and verify that the red light in the reset button shuts off and that the burner lights.
8. End the call for heat.
Before leaving the installation, verify that all thermostat and boiler/furnace control wiring is correct. Consult heating appliance manual for directions.
Set combustion with instruments
Oil-Burning Equipment shall be connected to flues having sufficient draft at all times to ensure safe and proper operation of the burner.

1. Allow the burner to run for approximately 5 to 10 minutes.
2. Set the stack or over-fire draft to the level specified by the appliance manufacturer.
Natural Draft Applications; typically over-fire draft is -0.01" or -0.02" w.c.
Direct Venting; typically may not require draft adjustment.
High Efficiency/Positive Pressure Appliances; also vary from traditional appliances (see manufacturer's recommendations).
3. Follow these four steps to properly adjust the burner:

Step 1: Adjust the air shutter/band until a trace of smoke is achieved.

Step 2:

At the trace of smoke level, measure the
CO2 (or O2) . This is the vital reference point for further adjustments. Example:
13.5% CO2 (2.6% O2)

Step 3:

Increase the air to reduce the CO2 by 1.5 to 2 percentage points. (O2 will be increased by approximately 2.0 to 2.7 percentage
points.) Example: Reduce CO2 from 13.5% to 11.5% (2.6% to 5.3% O2).

AFG Burner Manual

Section: Perform Regular Maintenance
Step 4: Recheck smoke level. It should be Zero.
This procedure provides a margin of reserve air to accommodate variable conditions.
If the draft level has changed, recheck the smoke and CO2 levels and readjust the burner if necessary. 4. Once combustion is set, tighten all fasteners on air band, air shutter and head adjusting plate or escutcheon plate.
5. Burner equipped with cover - Reinstall the cover and repeat Steps 2 and 4. If CO2 increases (O2 decreases), remove the cover and adjust the air setting so the CO2 (O2) with cover on meets requirements of Step 3.
6. Start and stop the burner several times to ensure satisfactory operation. Test the primary control and all other appliance safety controls to verify that they function according to the manufacturer's specifications.
Perform Regular Maintenance
Annual Professional Service Required Tampering with or making incorrect adjustments could lead to equipment malfunction and result in asphyxiation, explosion or fire.
y DO NOT TAMPER WITH THE UNIT OR CONTROLS - CALLYOUR SERVICE PERSONNEL.
y To ensure continued reliable operation, a qualified service technician must service this burner annually.
y More frequent service intervals may be required in dusty or adverse environments.
y Operation and adjustment of the burner requires technical training and skillful use of combustion test instruments and other test equipment.
Replace the oil supply line filter. The line filter
cartridge must be replaced to avoid contamination of the fuel unit and nozzle.
Inspect the oil supply system. All fittings should be
leak-tight. The supply lines should be free of water, sludge and other restrictions.
Remove and clean the pump strainer, replace if
necessary. Replace the pump strainer cover gasket or O-ring.
Verify the nozzle is the one originally specified
by the appliance manufacturer and replace the nozzle with one having the exact specifications from the same manufacturer.
18

Clean and inspect the electrodes for damage,
replacing any that are cracked or chipped.
Check electrode tip settings. Replace electrodes if
tips are rounded.
Inspect the igniter spring contacts. Clean or replace
if corroded.
Clean the cad cell lens surface, if necessary.
Make sure Low Firing Rate Baffle is in place
if required for the burner application. Omitting the baffle can result in unacceptable burner combustion.
Inspect all gaskets. Replace any that are damaged
or would fail to seal adequately.
Inspect the combustion head and air tube. Remove
any carbon or foreign matter. Replace all damaged units with exact parts.
Clean the blower wheel, air inlet, air guide, burner
housing and static plate of any lint or foreign material.
Check motor current. The amp draw should not
exceed the nameplate rating.
Check all wiring for secure connections or insulation
breaks.
Check the pump pressure and cutoff function.
Check primary control safety lockout timing.
Check ignition system for proper operation.
Inspect the vent system and chimney for soot
accumulation or other restriction.
Clean all flue passages and flue pipe. Replace
corroded or damaged pipes.
Clean the appliance thoroughly according to the
manufacturer's recommendations.
Check the burner performance. Refer to the section
"Set combustion with test instruments".
It is good practice to make a record of the service
performed and the combustion test results.
Shutting the Burner Off
Turn off all electric power to the burner. Note: There could be more than one disconnect switch.
Always keep the fuel oil supply valve shut-off if the burner(s) is shut down for an extended period of time.

Replacement Parts

Beckett For best performance specify genuine

replacement parts

Air Tubes, Nozzle Lines, Electrodes, Parts

For Part Number Listing, refer to page 22

AFG Burner Manual

Burner Mounting Flange & Pedestals

Mounting Flange & Gasket Kit 5432

Split Mounting Flange & Gasket Kit 5850

Pedestal Kit 5685
For Part Number Listing, refer to page 22
20

Extended Pedestal Kit 5606

Burner Accessories

Solenoid Valve Kit 2182602U

Burner Cover Replacement Parts
For Part Number Listing, refer to page 22 AFG Burner Manual

Burner Cover Retrofit Kit 5207301U
21

Replacement Part Numbers

Replacement Parts

Item Part #

Description

AF AFG

5624B

Burner Housing Assembly

5874BKU

Burner Housing Assembly

3709U

Air Shutter - 4 Slot

3494U

Air Shutter - 8 Slot

5151501

Air Band - 8 Slot

21807U

Valve Cordset

PF20321U CleanCut Pump

5394

Copper Oil Line - 8"

2139

Hole Plug

2454

Coupling

9a 31231U

Air Guide

9b 31841U

Air Inlet Bell

10a 2999U

Blower Wheel

10b 2459U

Blower Wheel

11 21805U

PSC Motor

12 5770

Electrical Box

13a 7505A0000U Interrupted Ignition

13b 7505B1500U Pre-Purge

13c 7505P1515U Pre and Post-Purge

13d 7505P1530U Pre and Post-Purge

13e 7505P152MU Pre and Post-Purge

14 51771U

Igniter & Base Plate 120 VAC X

15 51304

Igniter Gasket Kit

16 5880

Low Firing Rate Baffle

17 7006U

Cad Cell Detector

Outside Air Kits for AF and AFG Burners

Part Number

Description

51747

Air Boot Kit Includes: Burner air boot adapter, Vacuum Relief, Inlet air hood

51851U

Outside air adapter for use with 5207301U burner cover kit

51908U

Air Boot Kit Mobile Home Applications: Air boot, gaskets, instructions

Mounting Flanges, Pedestals, Parts and Accessories

Item Part #

Description

NS* 21887U

PD Timer Delay Cordset for

CleanCut Pump

28 5432

Universal Flange w/ Gasket

NS* 31653

Round Flange Gasket Only

NS* 31802

Square Flange Gasket Only

29 5850

Split Flange w/ Gasket

30 5685

Pedestal Kit

31 5606

Pedestal Kit - Extended

32 2182602U Solenoid Valve Kit (Delay)

33 5207301U Burner Cover Kit

33a 52642001U Replacement Cover Only

33b 32109BK Cover Mounting Plate

AFG X
X X X X X X X X X X

Air Tubes, Nozzle Lines, Electrodes, Parts

Item Part # Description

AF AFG

ATC's Complete Air Tube Combinations- X X Refer to Figure 3, Page 5

18a SL**

Nozzle Line Electrode Assembly (NLEA) - `F' Head Air Tubes

18b SL**

Nozzle Line Electrode Assembly

(NLEA) - `M' Head Air Tubes

19a SL**

Tube Only - `F' Head

19b SL**

Tube Only - `M' Tube Straight

Shroud

19c SL**

Tube Only - `M' Tube Conic Shroud

20 213U

Nozzle Adapter

21a 5780

Electrode Kit - `F' Head up to 9" Tube Length

21b 5782

Electrode Kit - `F' Head 9" + Tube X X Length

22 5940

Electrode Kit - `M' Head up to 9"

Tube Length

23 F' Head F0 / F3 / F4 / F6 / F12 / F22 / F31 X X

24a 5912U L1 Head Assembly

24b 51895U L2 Head Assembly

24c 5913U V1 Head Assembly

25 3666U Splined Nut

26a 3493

Head Adjusting Plate (`F', L1, L2 Heads) X X

26b 5941

Head Adjusting Plate (V1 Head)

27 51586 Heat Shield - `F' Head only

* Not Shown ** Specify Length

Burner Start Up Report
Installation Information
Burner Model: ___________ Serial #: ____________ Appliance Mfg: __________________ Appliance Model: _____________________ Installation Date: __________________ Set-up Date: ________________ Company: ___________________________________________________ Address: ____________________________________________________ Phone: ______________________________________________________ Owner Name: _________________________________________________ Installation Address: ____________________________________________
Burner Set-Up Information
Burner Model: AF / AFG Head: F / L1 / L2 / V1 - V1 Setting: ____ Nozzle Installed: ____________________ Pump Pressure: _____________________ Air Settings - Shutter: ________ Band: ____________ Draft overfire: ______________ Draft breech: ______________ Smoke #: _________ CO2: ___________ O2: _________ CO: __________ Fuel: ___________________ Tank Location - Indoor _____ Outdoor ______ Fuel system - One pipe ____ Two pipe ____ De-aerator: Yes ____ No ____ Fuel filter(s): _____________________________________________________

AFG Burner Manual

Limited Warranty Information
The R. W. BECKETT CORPORATION ("Beckett") warrants to persons who purchase its "Products" from Beckett for resale, or for incorporation into a product for resale ("Customers"), that its equipment is free from defects in material and workmanship. To qualify for warranty benefits, products must be installed by a qualified service agency in full compliance with all codes and authorities having jurisdiction, and used within the tolerances of Beckett's defined product specifications. To review the complete warranty policy and duration of coverage for a specific product, or obtain a written copy of warranty form 61545, please choose one of the following options:
1. Visit our website at: www.beckettcorp.com/warranty 2. Email your request to: rwb-customer-service@beckettcorp.com 3. Write to: R. W. Beckett Corporation, P. O. Box 1289, Elyria, OH 44036 NOTE: Beckett is not responsible for any labor cost for removal and replacement of equipment. THIS WARRANTY IS LIMITED TO THE PRECISE TERMS SET FORTH ABOVE, AND PROVIDES EXCLUSIVE REMEDIES EXPRESSLY IN LIEU OF ALL OTHER REMEDIES, AND IN PARTICULAR THERE SHALL BE EXCLUDED THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT WILL BECKETT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL 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.
USA: R.W. Beckett Corporation, 1-800-645-2876 Canada: R.W. Beckett Canada Ltd, 1-800-665-6972 www.beckettcorp.com Printed in the USA 08/20 Form No. 6104 BAFG R11
This document and all information contained herein are the sole property of the R.W. Beckett Corporation and cannot be reproduced or transmitted in whole or part without express written permission of the R.W. Beckett Corporation.

References

R.W. Beckett Corporation

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