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Potential for Fire, Smoke and Asphyxiation Hazards
WARNING
!
Incorrect installation, adjustment, or misuse of this burner could result in death, severe
personal injury, or substantial property damage.
To the Professional, Qualifi ed Installer
To the Homeowner or Equipment
or Service Agency:
Owner:
Please read and carefully follow all instructions provided
Please read and carefully follow all instructions
in this manual before installing, starting, or servicing this
provided in this manu
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Table of Contents Before you begin .....................................................................................................................................2-4 To the Owner .......................................................................................................................................................3 Agency approvals ................................................................................................................................................3
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Before you begin . . . The following resources will give you addional information for your installation. We suggest that you consult these resources whenever possible. Pay particular attention to the appliance manufacturer’s instructions. Appliance manufacturer’s instructions -Always follow the appliance manufacturer’s instructions for burn- er installation, equipment and set-up. 1–800–OIL–BURN - Beckett’s technical services hot-line. www.beckettcorp.com - Beckett’s website. To the Owner: Wit
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Owner’s Responsibility: NOTICE High altitude installations — Accepted industry practice Follow These requires no derate of burner capacity up to 2,000 feet above Instructions Exactly sea level. For altitudes higher than 2,000 feet, derate burner Failure to follow these instructions, capacity 2% for each 1000 feet above sea level. misuse, or incorrect adjustment of the burner could lead to equipment Pre-installation check- malfunction and result in asphyxia- tion, explosion or fi re. list Co
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Combustion air supply Nozzle pressure The burner requires combustion air and ventilation air for Correct Nozzle and Flow reliable operation. Assure that the building and/or com- bustion air openings comply with National Fire Protec- Rate Required tion Standard for Oil-Burning Equipment, NFPA 31. For Incorrect nozzles and fl ow rates appliance/burner units in confi ned spaces, the room must could result in impaired combustion, have an air opening near the top of the room plus one near und
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Table 1 - Nozzle Capacities Verify air tube Rated gph @ Pressure - pounds per square inch The information in this section may be disregarded if the 100 psig 125 140 150 air tube is supplied by the appliance manufacturer. 1.35 1.51 1.60 1.65 1.50 1.68 1.77 1.84 Two tube arrangements are available – 1.65 1.84 1.95 2.02 Tube A — 1.65 to 2.00 GPH 1.75 1.96 2.07 2.14 Tube B — 2.00 to 3.75 GPH 2.00 2.24 2.37 2.45 2.25 2.52 2.66 2.76 Maximum fi ring capacity depends on the fi rebox pressure. 2
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Mount air tube to burner Mount the burner Insert the air tube into the burner housing. Carefully align the the four screw holes. Protect the Air Tube From Attach the air tube to the burner using the four provided Overheating screws. Overheating could cause damage to the air tube and other combustion components lead- Install nozzle ing to equipment malfunction and impaired combustion performance. Install the oil nozzle in the nozzle adapter. Use a 3/4” open-end wrench to steady the
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Fuel unit by-pass plug Figure 5 - Nozzle line assembly in burner Do Not Install By-pass Plug with 1-Pipe System Failure to comply could cause immediate pump seal failure, pressurized oil leakage and the po- 1-1/2” tential for a fi re and injury hazard. The burner is shipped without the by-pass plug in- stalled. Intall the by-pass plug in two-pipe oil supply systems ONLY. The CF375 burner is shipped without the by-pass plug installed in the fuel line. The by-pass plug must NOT be install
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Table 2 - Fuel unit gearset capacities Wire the burner — R7184 Fuel unit Gearset capacity model number (gallons per hour) Electrical Shock Hazard A2EA-6520 17 A2VA-7116 17 Electrical shock can cause severe personal in- A2YA-7916 20 jury or death. B2VA-8216 21 Disconnect electrical power before installing or servic- B2YA-8916 25 ing the burner. Provide ground wiring to the burner, metal control en- closures and accessories. (This may also be required to Install two high-quality shut-off valv
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Prepare the burner for 7. Recycle — If the fl ame is lost while the burner is fi ring, the control shuts down the burner, enters a 60-second recycle delay, and then repeats the ignition steps outlined above. If start-up the fl ame is lost three times in a row, the control locks out to prevent continuous cycling with repetitious fl ame loss caused by poor combustion. Professional Installation 8. Burner motor-off delay — If applicable, the fuel valve is closed and the burner motor is kept on f
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Table 3 - Initial indicator adjustment plate Start-up checklist settings (head position) Combustion air supply and venting have been inspected Approximate adjust- Firing rate, gph and verifi ed to be free of obstructions and installed in ac- ing plate setting cordance with all applicable codes. 0 1.65 1 1.75 Oil nozzle has been selected correctly and securely in- stalled in the nozzle adapter. 3 2.00 4 2.50 Fuel unit by-pass plug has not been installed for one- 5 3.00 pipe oil sys
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Repeat the previous steps if needed, until the pump is Start the Burner fully primed and the oil is free of bubbles. Then ter- minate the call for heat, and the control will resume normal operation. Explosion and Fire Hazard Resetting from restricted lockout Failure to follow these instructions could lead to equipment malfunction If the control locks out three times in a row without a and result in heavy smoke emission, complete heat cycle between attempts, the lockout be- s
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High Effi ciency/Positive Pressure Appliances; also Maintenance and Ser- vary from traditional appliances (see manufacturer’s recommendations). vice 3. Follow these four steps to properly adjust the burner: Step 1: Adjust the air shutter/band until a trace of smoke Annual Professional is achieved. Service Required Step 2: At the trace of smoke level, measure the CO 2 Tampering with or making incorrect (or O ) . This is the vital reference point for further 2 adjustments could lead to
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Check motor current. The amp draw should not exceed the Monthly maintenance — by owner nameplate. Observe combustion air openings and vent system Check all wiring for secure connections or insulation for integrity. Openings must be clean and free of breaks. obstructions. Check the pump pressure and cutoff function. Check primary control safety lockout timing. Check oil lines and fi ttings to verify there are no leaks. Check ignition system for proper operation. Observe burner ignition
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Replacement parts 18 2 10 11 15 14 1 3 8 7 4 6 5 12 13 17 16 Item Part Name/Description Part Number 1 Air Tube Specify 2 Flange Kit Specify 3 Electrode Assembly Specify 4 Air Shutter 3709 5 Nozzle Line Assembly Specify Head Assembly - KY - Tube A 5913 6 Head Assembly - KZ - Tube B 51820 7 Fuel lines Specify Lengths 8 Air Band 3492 10 Adjusting plate assembly 5721 11 Spline Nut 3666 12 Fuel Pump Specify 13 Coupling 2454 14 Control Specify 15 Ignitor & Baseplate 51771U 16 Motor - 1/7 PSC 21805U 17
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Limited Warranty Information Limited WARRANTY For Residential, Commercial and Specialty Burners The R. W. BECKETT CORPORATION (“Beckett”) warrants to persons who purchase its Beckett burners from Beckett for resale or for incorporation into a product for resale (“Customers”) that its equipment is free from defects in material and workmanship under normal use and service for 60 months from the date of manufacture for Residential Burners and 18 months from the date of manufacture for Commercial
