Wayne 101343-SER Primary Control

The Wayne 101343-SER Primary Control is a line-voltage, safety-rated electronic unit engineered for professional oil burner ignition control in residential and light industrial applications. As the direct replacement for 101343-002, this intermittent ignition controller is compatible with a wide range of forced air furnaces, boilers, and water heaters. It features a 15-second lockout time and a dedicated pump priming cycle, allowing technicians to quickly bleed the system during initial setup or after fuel depletion. The integrated diagnostic LED provides clear status indicators, helping contractors identify cad cell resistance issues or flame failures without unnecessary teardowns.

Designed for 120 VAC, 60 Hz power supplies, this oil primary ignition control includes a limited reset function to prevent dangerous fuel accumulation in the combustion chamber. Its robust thermostat interface and data port compatibility make it a reliable choice for field replacements of older primary controls. This unit is UL Recognized and provides high-performance flame sensing to ensure safe burner cycles under varying environmental conditions.

• Direct OEM Compatibility: Serves as the high-accuracy direct replacement for 101343-002 and 101266-001 models.
• Advanced Troubleshooting: Features a high-visibility diagnostic LED for rapid fault identification and HVAC system diagnostics.
• Safety Logic: Includes a 15-second lockout mode and a limited recycle function to maintain safe ignition sequences.
• Simplified Service: Dedicated pump priming cycle streamlines the air-bleeding process for faster burner restarts.
• Flame Monitoring: High-sensitivity cad cell resistance sensing ensures consistent flame detection and operational stability.

Is the 101343-SER compatible with older Honeywell units?
Yes, this Wayne Combustion 101343-SER is designed to replace several legacy 120V primary controls, including the Honeywell R7184G1015, ensuring a precise fit in existing burner housings.

How do I clear a restricted lockout?
If the unit enters a restricted lockout mode, you must hold the reset button for approximately 30 seconds until the LED flashes, indicating the safety logic has reset.

What does it mean if the diagnostic LED is flashing?
A flashing diagnostic LED typically indicates a flame failure or high cad cell resistance. This allows for quick HVAC troubleshooting of the sensor or nozzle before replacing any hardware.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.