﻿#Pump

The heating actuator allows switching activation of the circulation pump of the heating or cooling circuit via a 1-bit KNX telegram.
When using pump control, the pump is only switched on by the actuator when at least one command value of the outputs exceeds a limiting value with hysteresis defined in the ETS.
The pump is switched off when the limiting value is reached or undershot again.
This saves electrical energy, as the pump is only activated by sufficiently large, and thus effective, command values.
