technicians must swap the existing orifices and recalibrate the gas pressure regulator to prevent over-firing or carbon monoxide production

these Barber Colman proportional actuators typically feature a 100-ohm feedback slidewire for accurate positioning within the control loop

Once the temperature drops back to the 120°F reset point

Field-Serviceable Design: The modular construction allows for rapid internal component inspection or replacement without braze joint removal

Always verify your current motor's voltage before installation

Schneider Electric (Viconics) SEZ7656R1045B Controller R-407A technicians must swap the existingThe Schneider Electric SEZ7656R1045B is a specialized BACnet MS TP zoning system controller engineered specifically for 3 Heat 2 Cool rooftop unit (RTU) applications. Designed for seamless integration into Viconics and broader Building Management Systems (BMS), this controller facilitates precise environmental control in commercial zoning environments. It features PIR ready functionality, allowing for the addition of occupancy sensors to optimize