Beckett AFII 100 Manual

Beckett AFII 100 Manual

Afii burner with type ‘hlx’ air tube
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Model
AFII 85, AFII 100, AFII 150
Types 'HLX' & 'FBX' Air Tube Combinations
Voltage: 120 volts AC/60 Hz
!
WARNING
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:
Please read and carefully follow all instructions
provided in this manual regarding your responsi-
bilities in caring for your heating equipment.
Contact a professional, qualifi ed service agency
for installation, start-up or service work.
RWB 6104 BAFII R01
AFII
AFII Burner with
Type 'HLX' Air Tube
Oil
Burner
To the Professional, Qualifi ed Installer or
Service Agency:
Please read and carefully follow all instructions
provided in this manual before installing, starting,
or servicing this burner or heating system.
The Installation must be made in accordance with
all state and local codes having jurisdiction.
Page 1

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Summary of Contents for Beckett AFII 100

  • Page 1 Types ‘HLX’ & ‘FBX’ Air Tube Combinations Voltage: 120 volts AC/60 Hz WARNING 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: •...
  • Page 2 Page 2 RWB 6104 BAFII R01...
  • Page 3: Table Of Contents

    Nozzle Installation ... 11 Check/Adjust Electrodes ... 13 Blower Wheel Replacement ... 13 Replacement Parts ... Replacement Parts Diagram ... 14 Replacement Parts List ... 15 Beckett Limited Warranty Information RWB 6104 BAFII R01 Table of Contents ... 5 ... 8 ... 10 ...
  • Page 4: General Information

    General Information General Information To the Owner: Thank you for purchasing a Beckett burner 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 qualifi ed service agency for use in profession- ally setting up and maintaining your burner Your burner will provide years of effi...
  • Page 5: General Specifi Cations

    fi le the appropriate claim. When contacting Beckett for service information — Please record the burner serial number (and have available when calling or writing). You will fi nd the serial number on the silver label located on the left rear of the burner.
  • Page 6: Inspect Chimney Or Direct Vent System

    fi re hazards. • The burner cannot properly burn the fuel if it is not supplied with a reliable combustion air source. • Follow the guidelines in the latest editions of the NFPA 31 and CSA-B139 regarding providing ad- equate air for combustion and ventilation.
  • Page 7: Fuel Line Installation

    Also install a generous capacity fi lter, rated for 50 microns or less, inside the building between the fuel tank shutoff valve and the burner. Locate both the fi lter and the valve close to the burner for ease of servicing. RWB 6104 BAFII R01...
  • Page 8: Connect Fuel Lines

    Bleed air from the fuel unit as soon as burner mo- tor starts rotating. To bleed the fuel unit, attach a clear plastic hose over the vent fi tting. Loosen the fi...
  • Page 9 6. RUN. The burner runs until the call for heat is sati- fi ed. The burner is then sent to burner motor off delay, if applicable, or it is shut down and sent to standby.
  • Page 10: Set Combustion With Test Instruments

    • Set combustion with instruments Allow the burner to run for approximately 5 to 10 minutes. Set the stack or over-fi re draft to the level speci- fi ed by the appliance manufacturer.
  • Page 11: Removing Nozzle Line For Service

    fi re or asphyxiation hazards. Use only nozzles having the brand, fl ow rate (gph), spray angle and pattern specifi ed by the appliance manufactur- er or Beckett Residential Burner OEM Spec Guide, Part #6711. Follow the appliance manufacturer’s specifi cations for the required pump outlet pressure for the nozzle, since this affects the fl...
  • Page 12: Check/Adjust Electrodes

    Insert the nozzle into the adapter and secure fi nger tight. Finish tightening with a 3/8” open-end wrench. Use care to avoid bending the burner head support legs or electrodes. Do not over-torque the nozzle when install- ing.
  • Page 13 Trained Service Technician’s Regular Maintenance HLX Firing Rate Stop AFII 85 AFII 100 Screw 0.40-0.65 0.5-0.65 0.6-0.75 0.65-0.80 0.60-0.75 0.65-0.90 0.75-0.95 0.70-0.85 0.85-1.00 0.95-1.10 HLX Air Dial Setting Firing Rate AFII 85 AFII 100 @ 140 psig 0.40-0.65 0.60-0.75 0.70-0.85 0.75-1.00...
  • Page 14: Replacement Parts

    Replacement Parts Diagram For best performance specify genuine Page 14 Beckett replacement parts Beckett RWB 6104 BAFII R01 SK8265B...
  • Page 15: Replacement Parts List

    Replacement Parts List Item Description Air tube combination Blower Wheel: AFII 85 (4-1/4”) AFII 100 (4-1/2”) AFII 150 (4-1/2”) Electrical box Connector tube, 8” Copper Coupling, Motor to Pump Electrodes: HLX Heads FBX Heads Escutcheon Plate: AFII Blank AFII 140psi Flange Kit, (adjust.
  • Page 16: Limited Warranty Information

    Beckett Burners, Beckett-branded major components and non-Beckett-branded major components that came as original equipment on a Beckett burner or were sold as a replacement part by Beckett should be returned, freight prepaid, to Beckett’s home office. Credit will be issued to the customer unless the returned equipment is determined by Beckett to be out of warranty or damaged by user, in which case the equipment will be scrapped.

This manual is also suitable for:

Afii 150Fii 85Afii 85

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