ensure the hex brass mounting is properly sealed with appropriate pipe dope or Teflon tape for the specific application environment to maintain enclosure integrity

Installing it in a 208-230V system will result in under-speed operation and potential failure

it immediately breaks the 24V control circuit

and CBX32M series air handlers

check the solenoid or the UCM

Bray Commercial VRC-VE700G-S1 Positioner 318423-701 ensure the hex brass mountingThe Bray Commercial VRC VE700G S1 is a robust electro pneumatic positioner engineered for high accuracy industrial valve positioning. Designed to handle demanding flow control systems, this unit converts a standard 4 20mA input signal into a proportional pneumatic output, ensuring stable modulation of rotary actuators. Operating within a 30 150 PSI pressure range, the VRC VE700G S1 is built for versatility across HVAC automation and process regulation