Johnson Controls V-3754-6006 Reconditioning Kit Freon What are the signs this

What are the signs this contactor needs replacement

non-spring return HVAC valve actuator designed for professional-grade modulating control in commercial hydronic systems

It is designed to be maintenance-free once installed in a NEMA 2 environment

It will automatically attempt a reset after 60 minutes

Technicians should verify the hub position and ensure the set screw is secured to the motor shaft flat to maintain factory-grade performance

Johnson Controls V-3754-6006 Reconditioning Kit Freon What are the signs thisJohnson Controls V 3754 6006 Reconditioning Kit for 1 2" Normally Open 2. 2 Cv V 3754 and VB 3754 Valves with 3 6 PSI and 9 13 PSI Spring Ranges (Includes Cage, O ring, Stem, Bonnet, Packing Nut, and Instructions)