Weil-McLain 800061000-Brn-PO Rie BF5 manual Trouble Shooting Chart, Vac No Voltage

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TROUBLE SHOOTING CHART

Thermostat is calling for heat

Burner is not running

Reset Control Box

Burner Starts

Burner Does Not Start

Test for 120Vac Supply at sub-base between L(P) & N or terminals #3 & 5

120 Vac

No Voltage

Check system fuse, ensure service switch is ON.

Verify all control limits are closed.

If using switching relay - verify 24Vac at T-T.

Turn off power supply - Remove control box and jumper terminals #5 & 6. Restore power.

Motor Runs

Motor Does Not Run

Verify electrical connections.

Check for seized pump, motor, or fan against housing.

Defective motor capacitor.

Thermal overload (Hot motor).

Verify reduced voltage (42-52 Vac) between terminals #3 & 7.

Ensure good contact between control box spades and sub-base terminals.

Defective control box / Replace.

Burner stays in Pre-purge

Faulty CAD cell or seeing light before trial for ignition.

Coil wire on terminals #1 & 2 or #1 & 8 reversed.

Open coil circuit, terminals #2 & 8.

Open coil circuit, terminal #1 (530 SE only).

Open coil circuit, terminal #1 (483 SE only) will cause burner to cycle normally, but burner will lockout.

Defective 42-52 Vac supply - Terminals #3 & 7.

Defective control box / Replace.

Burner Continues to Purge and Lightoff with

Immediate Flame Dropout. (530 SE Only)

Metal yoke for coil missing.

Coil wire #2 & 8 reversed.

Low resistance of coil holding circuit, terminals #1 & 2, (1350 ohms ± 10%).

Burner Locks Out After Trial For Ignition

Low resistance or no contact on starting circuit of coil, terminals #2 & 8. (1.3 ohm ± 10%)

No oil supply - tank empty, valve closed, dirty filter, damaged supply lines.

Defective or dirty oil valve stem, nozzle or pump strainer.

Broken pump drive key, defective pump, no oil pressure.

Ignition electrodes shorted, cracked porcelain.

Burner motor not up to speed.

Excessive draft over fire.

Defective control box / Replace.

Burner Fires-Cycles On & Off

In Quick Succession - (483SE Only)

Metal yoke for coil missing.

Low resistance or short in holding circuit of coil, terminal #1 & 2.

Coil wires on terminals #2 & 8 reversed.

3398

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Contents Riello 40 BF Installlation Precautions AIR for CombustionTable of Contents Package Contents List Serial Number IdentificationBurner Components Identification Technical Data SpecificationsBurner and Mounting Flange Dimensions Burner ComponentsMounting the Burner to the Boiler Electrical ConnectionsApplication Field Wiring Remote Sensing of Safety LockoutNozzle Placement INSTALLATION/REMOVAL of Drawer AssemblyElectrode Setting Turbulator SettingSingle Line SYSTEM-PIPE Lengths OIL Line ConnectionsSingle Line Gravity Feed System Line Lift SYSTEM-PIPE Lengths TWO Line Lift System Accessory package requiredNptf NPT pipe adapter TWO Line Lift System Setting the AIR Adjustment PlatePump Purge Riello Burner SET UP Sheet ~ 5sec Burner START-UP Cycle~ 12sec 2min Trouble Shooting Chart 120 Vac No VoltageTypical Layout for BF Burner Intake AIR This Intake AIR Layout for Chimney Applications onlyExploded Spare Parts List BF5 Spare Parts ListBF3 BF3 BF5Burner START- UP Form Burner Start-up Info OILTechnical Support Hotline Riello

800061000-Brn-PO Rie BF5, 800060000-Brn-PO Rie BF5, 800062000-Brn-PO Rie BF5 specifications

The Weil-McLain 800060000-Brn-PO Rie BF5, 800062000-Brn-PO Rie BF5, and 800061000-Brn-PO Rie BF5 are part of the manufacturer’s premier line of residential and commercial heating solutions. Renowned for their durability, efficiency, and advanced engineering, these models are designed to meet the diverse heating demands of modern buildings.

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In conclusion, the Weil-McLain 800060000-Brn-PO Rie BF5, 800062000-Brn-PO Rie BF5, and 800061000-Brn-PO Rie BF5 embody advanced heating technology, exceptional efficiency, and durable construction. These characteristics make them an excellent choice for those seeking reliable heating solutions that stand the test of time while being environmentally conscious. Whether for residential or commercial use, these boilers deliver consistent performance and comfort, making them a trusted option in the industry.