Southbend 1189311 Flame Sensor 90°

SKU: 1189311 Brand:
Southbend
Availability:
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$91.27 Price reduced from $171.89
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Specifications:

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Description

The Southbend 1189311 Flame Sensor identifies the presence of a burner flame when electrical current is produced when the flame contacts the sensor rod and ground. A flame is sensed, and a signal is transmitted to the control system to allow the flow of gas to proceed, and when no flame is sensed, the signal is stopped. This flame sensor is installed within the region of the burner assembly at a 90-degree angle, and the sensing rod is directly in the path of the flame.

More Information:

  • MIDDLEBY MARSHALL:1175127||SOUTHBEND:1175127 ,1189311 ,1195448 ,B93-00008 ,B93-00020 ,SOU1175127 ,SOU1189311 ,SOU1195448

Step1: Turn off power and gas supply to the appliance before starting.

Step2: Remove access panel and locate existing flame sensor carefully.

Step3: Disconnect wiring and unscrew old sensor using proper tools.

Step4: Install new sensor aligning orientation correctly.

Step5: Reconnect wiring securely and ensure tight mounting.

Step6: Restore power, test ignition, and check flame detection safety.

Step7: Wear protective gloves and verify no gas leaks before operation.

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  • What maintenance is required for the Southbend 1189311 Flame Sensor?

    Clean the sensor tip regularly to remove carbon buildup and grease that can affect flame detection accuracy. Inspect wiring connections for tightness and corrosion. Ensure proper alignment within the burner assembly and check for secure mounting during servicing.

  • What are common issues with the Southbend 1189311 Flame Sensor?

    • Weak flame signal due to fouling.
    • Intermittent ignition failure from misalignment.
    • Wiring or connector damage causing signal loss.
    • Erratic burner shutdown or false flame detection.
    • Sensor contamination leading to inconsistent readings.