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5

AFG Burner Manual

Section: General Information

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.

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.

Professional Service     

Required

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

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

visiting www.beckettcorp.com.

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.

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

Firing Rate 

GPH (min-max)

Head

Static Plate 

Size (inches)

ATC Codes For Usable Air Tube Lengths

4-1/2”

5-3/8”

6-5/8”

7-1/4”

9”

10-1/2”

13”

16”

-

None

2-3/4 U

AF44

AF53

AF65

AF72

AF90

AF104

AF130

AF160

0.50 - 0.75

F0

3-3/8 U

AF44XR

AF53XR

AF65XR

AF72XR

AF90XR

AF104XR

AF130XR AF160XR

0.75 - 1.25

F3

2-3/4 U

AF44XN

AF53XN

AF65XN

AF72XN

AF90XN

AF104XN

AF130XN AF160XN

0.85 - 1.35

F4

2-3/4 U

AF44WH

AF53WH

AF65WH

AF72WH

AF90WH

AF104WH AF130WH AF160WH

0.85 - 1.65

F6

2-3/4 U

AF44YB

AF53YB

AF65YB

AF72YB

AF90YB

AF104YB

AF130YB AF160YB

1.10 - 2.00

F12

2-3/4 U

AF44XO

AF53XO

AF65XO

AF72XO

AF90XO

AF104XO

AF130XO AF160XO

1.65 - 2.50

F22

2-3/4 U

AF44XP

AF53XP

AF65XP

AF72XP

AF90XP

AF104XP

AF130XP AF160XP

2.50 - 3.00

F31

None

AF44XS

AF53XS

AF65XS

AF72XS

AF90XS

AF104XS

AF130XS AF160XS

Model AFG Type “M” Air Tube Combination (ATC) Codes

Firing Rate GPH

(min-max)

Head

Static Plate 

Size (inches)

Venturi

ATC Codes For Usable Air Tube Lengths

5”

7”

9”

0.50 - 1.10

L1

3-3/8 U

8 holes

AFG50MBSS

AFG70MBSS

AFG90MBSS

0.50 - 1.00

L2

2-3/4 U

8 holes

AFG50MPSS

AFG70MPSS

AFG90MPSS

0.75 - 2.75

V1

2-3/4 U

8 holes

AFG50MDSS

AFG70MDSS

AFG90MDSS

Содержание AF Series

Страница 1: ...this manual for future reference Incorrect installation adjustment or misuse of this burner could result in death severe personal injury or substantial property damage 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 m...

Страница 2: ...during the summer in order to prevent condensation of moisture on the inside surface of the tank Remainder of manual to be used ONLY BY QUALIFIED SERVICE TECHNICIANS Contents General Information 3 Hazard Definitions 3 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 Pr...

Страница 3: ...ion 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 Intended to bring special attention to information but not related to personal injury or property damage Owner s Responsibility Incorrect installation adjustment and use of this burner could result in severe personal injury death or substant...

Страница 4: ...ncy Frozen Plumbing and Water Damage Hazard 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 Approvals ANSI UL296 and 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 SEE WARNING SECTION BELOW Electrical Input...

Страница 5: ... 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 Note ATC s for specific manufacturers are listed in the Beckett OEM Specification Guide and can also be fo...

Страница 6: ... 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 stron...

Страница 7: ...o 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 cham...

Страница 8: ...r s information For conversions or upgrades when information is not available for the application Section Prepare the Burner 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 cal...

Страница 9: ...ith L2 heads and M series air tube combinations ending with an N suffix example AFG70MDAQN 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 bu...

Страница 10: ...istance 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 ...

Страница 11: ...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 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 an...

Страница 12: ...e 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 Damage to the pump could cause impaired burner operation oil leakage and appliance soot up Do Not Use Teflon Tape To further protect the fuel supply system and reduce nozzle orifice plugging with firing rates below 0 75 g...

Страница 13: ...s In Canada all wiring is to be in accordance with the Canadian Electrical Code Part 1 The 7505 primary control with valve on delay pre time 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 ...

Страница 14: ...the wire from the W terminal on the thermostat to the TW terminal on the control SAFETY OPERATING LIMITS L1 L2 THERMOSTAT R W TR TW YELLOW TERMINAL COLOR MOTOR ORANGE L2 MTR WHITE 52021 L1 BLACK LIMIT RED L2 WHITE BLUE W WHITE STRIPE RWB TERMINAL COLOR RWB THERMOSTAT R W SAFETY OPERATING LIMITS L1 L2 Figure 18 Interrupted Ignition Valve on Delay only no motor off delay Figure 19 Interrupted Igniti...

Страница 15: ...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 a...

Страница 16: ...prime the pump properly could result in unstable combustion hot gas puff back and heavy smoke Hot Gas Puff Back and Heavy Smoke Hazard 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 w...

Страница 17: ...ck 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 ai...

Страница 18: ... 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 w...

Страница 19: ...19 AFG Burner Manual For best performance specify genuine Beckett replacement parts Replacement Parts Air Tubes Nozzle Lines Electrodes Parts For Part Number Listing refer to page 22 ...

Страница 20: ...20 Burner Mounting Flange Pedestals Mounting Flange Gasket Kit 5432 Pedestal Kit 5685 Split Mounting Flange Gasket Kit 5850 Extended Pedestal Kit 5606 For Part Number Listing refer to page 22 ...

Страница 21: ...21 AFG Burner Manual Burner Accessories Solenoid Valve Kit 2182602U Burner Cover Replacement Parts Burner Cover Retrofit Kit 5207301U For Part Number Listing refer to page 22 ...

Страница 22: ...it Extended X X 32 2182602U Solenoid Valve Kit Delay X X 33 5207301U Burner Cover Kit X X 33a 52642001U Replacement Cover Only X X 33b 32109BK Cover Mounting Plate X X Air Tubes Nozzle Lines Electrodes Parts Item Part Description AF AFG ATC s Complete Air Tube Combinations Refer to Figure 3 Page 5 X X 18a SL Nozzle Line Electrode Assembly NLEA F Head Air Tubes X X 18b SL Nozzle Line Electrode Asse...

Страница 23: ... ____ De aerator Yes ____ No ____ Fuel filter s _____________________________________________________ Installation Information Burner Model ___________ Serial ____________ Appliance Mfg __________________ Appliance Model _____________________ Installation Date __________________ Set up Date ________________ Company ___________________________________________________ Address _______________________...

Страница 24: ...roduct 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 res...

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