Table of Contents
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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.
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Table of Contents
Related Manuals for Beckett AF72
Summarization of Contents
General Information
Hazard Definitions
Defines danger, warning, caution, and notice levels for hazards.
Owner's Responsibility
Outlines user duties for safe operation, installation, and maintenance.
Inspect/Prepare Installation Site
Chimney and Vent System Inspection
Details requirements for chimney inspection, sizing, and condition.
Combustion Air Supply Requirements
Discusses providing adequate air for combustion and ventilation.
Clearances and Appliance Spacing
Specifies required spacing for service and adherence to building codes.
Combustion Chamber Dimensions
Details chamber dimensions for burner retrofitting and compatibility.
Prepare the Burner
Burner Fuel Unit Verification
Verifies compatibility of the burner fuel unit with the oil supply system.
Nozzle and Pump Pressure Settings
Covers nozzle selection, installation, and pump pressure requirements.
Electrode Check and Adjustment
Details how to check and adjust electrode tip settings for optimal performance.
Nozzle Line Assembly Servicing
Provides step-by-step instructions for servicing the nozzle line assembly.
Low Firing Rate Baffle (LFRB)
Explains the purpose and installation of the LFRB for reduced firing rates.
Mount Burner on Appliance
Mounting Options and Flanges
Describes methods for bolting the burner to the appliance.
Mounting Dimensions and Insertion
Details required insertion depth, pitch, and alignment.
'Z' Dimension Adjustment for 'F' Heads
Guides the critical adjustment of the Z dimension for F heads.
'Z' Dimension Adjustment for L1 & L2 Heads
Guides the critical adjustment of the Z dimension for L1/L2 heads.
'Z' Dimension Adjustment for V1 Heads
Guides the critical adjustment of the Z dimension for V1 heads.
Installing the Fuel Tank and Supply System
Fuel Line Valves and Filter Installation
Describes installation of shutoff valves and filters in the fuel supply line.
Wire Burner
Wiring for Packaged Appliances
Refers to appliance manufacturer's wiring diagrams for connections.
Wiring for Jobsite Installations
Details electrical wiring procedures for burners installed at the jobsite.
Special Wiring for Burners with Covers
Describes specific wiring requirements for burners equipped with covers.
Burner Wiring Diagrams
Presents diagrams for interrupted ignition and motor-off delay configurations.
Thermostat Wiring Connections
Explains how to connect thermostats to the burner control for proper operation.
Burner Controls
Genisys 7505 Control Features
Introduces the Genisys 7505 control and its key safety features.
Genisys Control Sequence of Operation
Describes the typical operating sequence of the Genisys control.
Start Up Burner/Set Combustion
Cad Cell Resistance Measurement
Explains how to measure cad cell resistance for flame detection.
Resetting From Lockout States
Details procedures to reset the control from restricted or hard lockout.
Startup and Checkout Procedures
Outlines initial burner startup and system checkout steps.
Setting Combustion with Instruments
Guides adjusting combustion parameters using test instruments.
Perform Regular Maintenance
Annual Professional Service Requirement
Emphasizes the necessity of annual service by qualified personnel.
Key Maintenance Tasks
Lists essential maintenance checks and component replacements.
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