Basic set (for max. 12 connections) for DemandFlow and QualityFlow ventilation systems.
Central controller, type DF-2R All control valves in the DemandFlow plenum are connected to the central controller (type DF-2R) through a connector.
The controller controls all valves and the ventilation unit and measures all sensors in the plenum. The regulator is mounted near the DemandFlow plenum and has its own cable with Euro plug.