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Instruction Manual

 – Model AFG Oil Burner

3

Be aware of hazard definitions

Denotes presence of a hazard which, if ignored, will result in se-

vere personal injury, death or substantial property damage.

Denotes presence of a hazard which, if ignored, could result in

severe personal injury, death or substantial property damage.

Denotes presence of a hazard which, if ignored, could result in

minor personal injury or property damage.

Intended to bring special attention to information, but not related

to personal injury or property damage.

Notice special requirements

This equipment must be installed, adjusted and started only by a

qualified service agency 

– an individual or agency, licensed and experienced

with all codes and ordinances, who is responsible for the installation and adjust-
ment of the equipment. The installation must comply with all local codes and
ordinances and with the latest revision of the National Fire Protection Standard
for Oil-Burning Equipment, NFPA 31 (or CSA B139-M91).

Read all instructions before proceeding

. Follow all instructions

completely. Failure to follow these instructions could result in equipment mal-
function, causing severe personal injury, death or substantial property damage.

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 Underwriters Laboratories label, located on
the left rear of the burner, or the cover mounting plate. See illustration below.

Check certifications/approvals

Underwriters Laboratories

 

has certified this burner to comply with ANSI/UL

296 and has listed it for use with #1 or #2 fuel oil as specified in ASTM
D396. 

Low sulfur #1 and

 

#2 fuel oils reduce heat exchanger deposits

with all burners compared to the standard fuels.

 

Reduced deposits ex-

tend the service interval for cleaning and improve the efficiency of the
appliance over time.

 

Low sulfur fuels reduce particulate and oxides of

nitrogen emissions as well.

 

The Oilheat Manufacturers' Association rec-

ommends these fuels as the preferred fuels for this burner.

State and local approvals are shown on burner rating label (see below).

All oil burners should be installed in accordance with regulations of the
latest revision of the National Fire Protection Association

 

Standard NFPA 31

and in complete accordance with all local codes and authorities having juris-
diction. Regulation of these authorities take precedence over the general
instructions provided in this installation manual.

For recommended installation practice in Canada, reference to CSA Standard
B139-M91.

Prepare before installing

Verify specifications

Summary of Contents for 120 Vac/60 Hz

Page 1: ...Types F M air tubes Motor voltage 120 Vac 60 Hz MODEL Oil Burner Instruction Manual AFG AFG AFG burner with type F air tube Type M air tube combinations Type L1 head Type V1 head...

Page 2: ...Prepare burner 5 Check adjust Z dimension 6 Set head position adjusting plate V1 head only 7 Adjust pipe wire burner Mount burner on appliance 8 Connect fuel lines 8 Wire burner 8 Startup adjust burn...

Page 3: ...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 fin...

Page 4: ...f 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 a...

Page 5: ...the appliance manufacturer s instructions or the Beckett OEM Specification Guide part number 6711 Do not omit the LFRB when specified Omitting the baffle when specified or installing the baffle when...

Page 6: ...e nozzle line See Figure 2 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...

Page 7: ...be 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 t...

Page 8: ...ut the bypass plug installed You must install this plug on two pipe oil systems DO NOT install the plug in the fuel unit if connected to a one pipe oil system Failure to comply could cause fuel unit s...

Page 9: ...4G or equivalent primary control Figure 7 Typical wiring R7184 primary control R7184P shown Adjust pipe wire burner Electrical shock hazard Disconnect power before servicing Electrical shock hazard Di...

Page 10: ...ial If motor is not permanently lubricated oil motor with a few drops of SAE 20 nondetergent oil at each oil hole DO NOT over oil motor Excessive oiling can cause motor failure Check motor current The...

Page 11: ...Instruction Manual Model AFG Oil Burner 11 Replacement parts Awaiting new info Service maintain burner...

Page 12: ...d maintenance Properly installed and maintained your AFG burner will provide years of effi cient trouble free operation Please take care of your equipment by following the warnings provided and by doi...

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