Wayne 12988-002 Nozzle Adapter The M1-M2 terminals should always

The M1-M2 terminals should always be assigned to the blower circuit to ensure the fan is the first component on and the last component off during the heating cycle

Industrial Compliance: Fully meets ASTMB Standard #483

System Compatibility: Engineered specifically for boiler maintenance and ignition system repair on natural gas and propane boilers

making it ideal for deep-plenum applications where accurate core temperature sensing is required to prevent heat exchanger damage or unsafe operating conditions

How should the sensor be mounted for the best reading

Wayne 12988-002 Nozzle Adapter The M1-M2 terminals should alwaysThe Wayne 12988 002 Nozzle Adapter is a critical industrial grade component engineered specifically for high efficiency oil burner applications. As a veteran preferred Wayne combustion nozzle adapter, this assembly features a robust tripod design and integrated flame lock mechanism to ensure precise nozzle positioning and optimal combustion air patterns. Designed for compatibility with EHA and similar oil burner series, this 12988 002 adapter assembly