Soot buildup or cracks in the ceramic insulator are also physical signs that the 123970 sensor needs replacement

The 100110692 burner is generally compatible with both natural gas and propance configurations

and FE models

Field Versatility: Direct Maxitrol Selectra series compatibility allows for easy integration with existing amplifier systems and discharge air sensors

This OEM replacement part includes a precision-engineered igniter rod and integrated lead-wire harness with a white connector

Siemens Combustion SQM45.291B9 Actuator 319848-301 Soot buildup or cracks inThe Siemens SQM45. 291B9 Actuator is a precision engineered servo motor designed specifically for integration with the LMV5 burner management system. Delivering a nominal torque of 27 in lb (3 Nm) and a 1. 5 Nm holding torque, this unit is built for the demanding requirements of load dependent control in medium to large capacity oil and gas burners. It features a high resolution stepper motor capable of 0. 1 positioning accuracy, ensuring optimal fuel