ensuring the stem remains sealed even after frequent manual operations

While the operating set point is limited to 50" W

Technicians often observe yellow-tipped flames

Refer to the service manual on the inner cover for the fault code legend

the motor drives a high-performance blower wheel at speeds up to 3200 RPM

Aaon ASM08077 Motor Speed Control 326010-701 ensuring the stem remains sealedThe AAON ASM08077 motor speed control is a 240V variable speed control module designed for precise regulation of HVAC fan and blower motor performance in AAON rooftop units and air handling systems. Engineered for commercial HVAC applications, this control module helps maintain optimal airflow by adjusting motor speed in response to system demand, improving overall efficiency and system stability. This AAON 240V motor speed controller is commonly used