AutoCAFS Control

This innovative control is the nerve center for the Darley AutoCAFS compressed-air foam system. Its primary job is to turn “on” and turn “off” the CAFS rotary screw air compressor. Before doing so, it checks the rpm of the input shaft, the temperature, and the air pressure in the system and makes sure that all is within the programmable (standard or metric) parameters for a safe proper start-up.