How do I adjust the crossover point on the RCC-1001

Direct Replacement: Simplifies the HVAC repair process by matching the factory-installed gasket's footprint and compression rating

and WeatherKing units to simplify field replacement

using a 440V to replace a 370V)

this cover provides the rugged protection and professional finish expected from Johnson Controls pneumatic accessories

KMC Controls RCC-1001 Reversing Relay How do I adjust theThe KMC Controls RCC 1001 Reversing Relay is an essential proportional device for pneumatic control systems, engineered to invert signal outputs from a controlling device. This specific pneumatic reversing relay is factory calibrated to a 9 PSI crossover point, effectively decreasing branch line pressure as input pressure increases. Designed for field proven reliability in HVAC applications, the RCC 1001 includes bias adjustment capabilities, allowing