Siemens Combustion SQN70.603R10 Control 323613-751 though optimal performance is achieved

though optimal performance is achieved at the 230V nameplate rating

the gas control valve solenoid will likely drop out as a safety precaution

or persistent error codes related to the main control module

What causes a low millivolt reading on this unit

Siemens Combustion SQN70.603R10 Control 323613-751 though optimal performance is achievedThe Siemens SQN70. 603R10 is a high performance 120V gas burner control actuator engineered for precise load dependent regulation of fuel and combustion air. This counter clockwise (CCW) rotation motor is designed to drive air or gas dampers on small to medium capacity oil and gas burners. Featuring a 90 degree angular rotation with a 25 second running time at 60Hz and 30 seconds at 50Hz, it provides stable modulation for advanced burner systems. The