Beckett Complete Replacement Parts and Diagram for AF2 Oil Burner

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Replacement Parts Diagram

Replacement Parts List

Item

Description

Kit No.

1

Air tube combination

Specify

2

Blower Wheel: AFII 85 (4-1/4”)

21439U

 

AFII 100 (4-1/2”)

21438U

 

AFII 150 (4-1/2”)

21438U

3

Electrical box

30613BK

4

Connector tube, 8” Copper

5394U

5

Coupling, Motor to Pump

21437U

6

Electrodes: HLX Heads

51484U

 

FBX Heads

51670U

7

Escutcheon Plate: AFII Blank

31623

 

AFII 140psi

3162302

8

Flange Kit, (adjust. 3-1/2” ID w/gas-

51480

 

ket)

 

9

Fuel Pump: Cleancut

2184404U

10

Gasket, flange

31658

11

Head: FBX:FB0, FB3, FB4, or FB6

Specify

 

HLX: AF2 6 Slot Head

51671U

 

AF2 9 Slot Head

51672U

 

Head insulator Kit (FB0, 3, 4, 6 only)

51685

Item

Description

Kit No.

12

Igniter, Electronic

51805U

13

Inlet air scoop, plastic, sound insu-

51485

 

lated

 

14

Housing ass’y: AFII 85 & 100

51584U

 

AFII 150

51476U

15

Motor: 1/7 hp, 3450 rpm, 115V/60Hz

21444U

16

Nozzle adapter

213

17

Nozzle Line Electrode Head ass’y

Specify

18

Pedestal Kit, AFII Mounting

51481

19

Primary control

 

 

R7184A Interrupted ignition

7455U

 

R7184B Valve-on Delay

7456U

 

R7184P Valve-on/Motor-off Delay

7457U

 

R7184P With Alarm Contacts

7458U

20

Rear Access Door

51424U

21

Stop Screw, Replacement kit

51483

22

Splined Nut

3666

23

Dial, Air Adjustment (UL approved)

187

RWB 6104 BAFII R01

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Contents Model Afii Oil RWB 6104 Bafii R01 Information To Be Used Only By Qualified Service Technicians Table of ContentsHazard Definitions General InformationGeneral Information To the OwnerHB 6 slot HC 9 slot HD 6 slot HE 9 slot Inspect/Prepare Installation SiteGeneral Specification Burner Specifications Clearances to Burner and ApplianceDirect/Sidewall Venting Application Inspect/Prepare Installation SiteInspect Chimney or Direct Vent System Combustion Air Supply Information RequiredGeneral Fuel Line InstallationPrepare the Burner Fuel Line Valves and FilterConnect Fuel Lines Wiring Connections DiagramStart the Burner and Set Combustion Start the Burner and Set CombustionControl System Features Typical Wiring, R7184 Primary ControlTrained Service Technician’s Regular Maintenance Trained Service Technician’s Regular MaintenanceSet combustion with instruments Nozzle Installation Removing Nozzle Line for ServiceBlower Wheel Re- Wheel Replacement Placement Check/Adjust ElectrodesFBX Air Dial Setting HLX Air Dial SettingHLX Firing Rate FBX Firing Rate Replacement Parts Diagram Description Kit No Replacement Parts ListLimited Warranty Information Warranty

FII 85, AFII 100, AFII 150 specifications

The Beckett AFII series, encompassing the AFII 150, AFII 100, and FII 85, represents a significant advancement in the realm of oil burners, particularly designed for residential and commercial heating applications. Around the heart of the AFII series lies a commitment to efficiency, reliability, and ease of installation, setting these models apart from traditional oil burner designs.

The AFII 150 model is particularly noteworthy for its impressive output capabilities, making it ideal for larger heating demands. It can produce up to 150,000 BTUs per hour, ensuring that even extensive spaces are heated effectively. The integrative SmartStart technology allows for quick ignition, enhancing energy efficiency and reducing fuel consumption. This model also features a robust construction that extends its lifespan and reduces maintenance needs, while its design minimizes carbon emissions, aligning with modern environmental standards.

The AFII 100 is designed for medium-sized applications, providing up to 100,000 BTUs per hour. Like the AFII 150, it incorporates SmartStart technology to enhance ignition performance and efficiency. Additionally, it boasts an advanced air-fuel ratio control system that optimizes combustion, providing better heating efficiency and environmental performance. Ease of installation is a key characteristic of the AFII 100, with components designed for straightforward integration into existing heating systems.

On the other hand, the FII 85 model serves the low-end heating sector effectively, with an output of up to 85,000 BTUs per hour. Its compact design is perfect for residential applications where space can be a constraint. The FII 85 also integrates Beckett’s patented CleanFire technology, which helps to maintain low emissions and reduce the likelihood of soot build-up. This feature not only prolongs the burner’s life but also enhances the air quality in the indoor environment.

Each model in the AFII series comes equipped with a range of diagnostic features that facilitate ease of use and maintenance, ensuring the systems are running efficiently over their lifespan. The reliability of the Beckett AFII series is further augmented by its adherence to industry standards, guaranteeing safety and performance.

In summary, the Beckett AFII 150, AFII 100, and FII 85 models showcase a thoughtful fusion of technology and engineering aimed at delivering superior heating solutions. Their advanced ignition systems, optimized combustion technologies, and robust designs make them ideal candidates for diverse heating needs, confirming Beckett's commitment to quality and sustainability in the oil burner market.