Johnson Controls V-4710-602 Diaphragm Els PW 17895 This means the circuit opens

This means the circuit opens at 60°F to terminate the defrost cycle and closes at 32°F to signal the board that a cycle is required

Using a different material can lead to improper combustion and potential safety hazards

Key Benefits for the Contractor: Exceptional Fluid Compatibility: The EPDM trim provides high-tier resistance to degradation when used with water and specific light oils

and lighting circuits across a wide operating temperature range of -30 to 140° F

Johnson Controls V-4710-602 Diaphragm Els PW 17895 This means the circuit opensThe Johnson Controls V 4710 602 is a critical replacement diaphragm engineered specifically for the 8 inch diameter 4R pneumatic actuator series. Designed to maintain precise actuator positioning and pressure sensitivity, this component ensures the integrity of the pneumatic control signal within larger valve assemblies. As these diaphragms are subject to high cycle counts and mechanical stress, the V 4710 602 utilizes a durable elastomer construction