Common Questions How do I adjust the temperature if the setpoint is hidden

Optimal Airflow: The wide-grid pattern minimizes interference with sensor readings and ventilation

Ensure the shield is grounded at the thermostat subbase only to prevent ground loops

allowing for consistent operation even in low-pressure gas lines

Schneider Electric (Barber Colman) M573-5111 Piston Damper Actuator 30067439-890 Common Questions How do IThe Schneider Electric (Barber Colman) M573 5111 Piston Damper Actuator is a heavy duty pneumatic damper actuator designed for precise positioning in commercial HVACR systems. Utilizing a 3 inch stroke and a dependable 8 to 13 psig spring range, this unit is engineered for right angle mounting, providing the necessary torque for air conditioning, multi zone, and unit ventilator applications. As a veteran grade pneumatic control actuator, it features a