controller, allowing you to alternate between two separate pressure ranges to match fluctuating demand and save energy. Key Feature: Dual Pressure Bands (
: Flashing indicates the system is in stand-by mode and can restart automatically at any time. LED B (On-Load) : Indicates the unit is running under load. LED E/F (Malfunction) compair delcos 1000 bis manual top
: The controller includes start-up protection if internal pressure is too high and blockage protections for low temperatures. Fault Memory controller, allowing you to alternate between two separate