Chapter 12 Description of Parameter SettingsCP2000
12.1-12-6
However, if the decreasing demands for flow quantity and pressure are too big, the
CP2000 stops the current operating motors and waits for the delay time setting for Pr.12-04. It
continues doing this until the last motor stops using mains electricity. See sequential diagram
12-5 and 12-6 below.
Diagram 12-5: Sequence of Fixed Quantity Circulation with PID – Decreasing Demands