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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
responsibilities in caring for your heating
equipment.
Contact a professional, qualifi ed service agency for
installation, start-up or service work.
Save this manual for future reference.
COMMERCIAL PRODUCTS
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.
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Table of Contents
Related Manuals for Beckett CF375
Summary of Contents for Beckett CF375
- Page 1 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 responsibilities in caring for your heating equipment.
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Page 2: Table Of Contents
READ THESE INSTRUCTIONS AND SAVE FOR REFERENCE Your Beckett burner will provide years of effi cient operation if it is professionally installed and maintained by a qualifi ed service technician. If at any time the burner does not appear to be operating properly, immediately contact your qualifi... -
Page 3: General Information
CSA B140.0. ○ Accepted by N.Y.C. M.E.A. ○ Other approvals may be available and must be specifi ed at time of order. CF375 Burner Manual Section: General Information Specifi cations DO NOT USE GASOLINE, CRANKCASE OIL, OR ANY OIL CONTAINING... -
Page 4: Owner's Responsibility
Clearances With the burner installed in the appliance, there must be adequate space in front of and on the sides of the burner to allow access and operation. Verify that the clearance dimensions comply with all local codes and with the... -
Page 5: Fuel Supply
If fuel supply is below the fuel unit — Use a two-pipe oil system when the fuel unit must lift the oil more than 8 feet if burner is equipped with a B fuel unit. The return line provided by the two-pipe system is needed to purge the air from the fuel lines and minimize the likelihood of air-related problems during operation. -
Page 6: Inspect Chimney Or Direct Vent System
Instead, the fl ue gases could vent out the barometric damper into the living space. Therefore, it is strongly recommended that an approved insulated stainless steel liner be installed. Verify burner components ○ Burner, Model CF375 ○ Air tube assembly ○ Mounting fl ange kit ○... -
Page 7: Verify Fi Ring Rate
(in w.c.) 0.0” 0.1” 0.2” 0.3” 0.4” 0.5” Figure 4 - Firebox Pressure: CF375 with no Reserve Air *2° Stray Light * Install burner with 2° pitch as shown. Failure to follow these instructions could cause (wet-base boilers) loss of burner operation resulting in no heat, an unplanned process interruption, work stoppage 5.5”... -
Page 8: Mount The Burner
Mount air tube to burner Insert the air tube into the burner housing. Carefully align the the four screw holes. Attach the air tube to the burner using the four provided screws. Install nozzle Install the oil nozzle in the nozzle adapter. Use a 3/4”... -
Page 9: Set Dimension Z
The burner is shipped without the by-pass plug installed. 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. CF375 Burner Manual ○ The by-pass plug must NOT be installed when using with a one-pipe oil system (Figure 10). -
Page 10: Wire The Burner
Perform all wiring in compliance with the National Electric Code ANSI/NFPA 70 (Canada CSA C22.1). Install the burner and all wiring in accordance with the National Electrical Code and all applicable local codes or requirements. In Canada, comply with the Canadian Electrical Code, Part 1. - Page 11 Figure 12 - 7505 Control Reset Button with Red Light Yellow Light Green Light Thermostat Terminals CF375 Burner Manual Fire or Explosion Hazard Can cause severe injury, death, or property damage. The control can malfunction if it gets wet, leading to accumulation of oil or explosive oil vapors.
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Page 12: Typical Burner Sequence Of Operation - 7505 Control
Delay, if applicable, or it is shut down and sent to Standby. 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 repeats the ignition sequence. -
Page 13: Typical Burner Wiring - 7505 Control
Flame Sensed during normal operation (Could Green be stray light during standby) Control is in Pump Prime mode or Yellow Reset button currently held for 15+ seconds. CF375 Burner Manual Figure 13b. – Interrupted ignition, valve-on delay and motor-off delay SAFETY AND OPERATING LIMITS... -
Page 14: Typical Burner Sequence Of Operation - R7184P Control
RUN. The burner runs until the call for heat is satifi ed. The burner is then sent to burner motor off delay, if applicable, or it is shut down and sent to standby. -
Page 15: Typical Burner Wiring - R7184P Control
If any of these items are not clear or are unavailable, call Beckett at 1-800-645-2876 for assistance. These covers must be securely in place to prevent electrical shock, damage from external elements, and protect against injury from moving parts. -
Page 16: Start The Burner
fi re and asphyxiation hazards. Do not attempt to start the burner when excess oil has accumulated in the appliance, the appliance is full of vapor, or when the combustion chamber is very hot. -
Page 17: Disable Function (7505 Or R7184 Controls)
Cad Cell Resistance Measurement ○ If the Beckett 7505 control is equipped with the GeniSys Display Module, part 52067U, the cad cell resistance can be selected and read on the LCD CF375 Burner Manual Section: Start the Burner screen. -
Page 18: Maintenance And Service
Once combustion is set, tighten all fasteners on air band, air shutter and escutcheon plate. Start and stop the burner several times to ensure satisfactory operation. Test the primary control and all other appliance safety controls to verify that they function according to the manufacturer’s... -
Page 19: Replacement Parts
Replacement Parts for best performance specify genuine Beckett replacement parts Note: CF500/800 shown, CF375 is similar Item Name/Description Air Tube See Figure 3 Spline Nut 3666 Adjusting plate assembly 5721 Blocking Oil Solenoid Valve 2182602U Igniter 51771U Control Specify Air Band... -
Page 20: Limited Warranty Information
The R. W. BECKETT CORPORATION (“Beckett”) warrants to persons who purchase its “Products” from Beckett for resale, or for incorporation into a product for resale (“Customers”), that its equipment is free from defects in material and workmanship. To qualify for warranty benefi ts, products must be installed by a qualifi...