The ADT-1 differential thermostat with continuous naalogue output isa a controller, that, based on the duct air temperature and room temperature signals, automatically adjusts the angle of OD-11V blades.
Operation:
In the case the duct air temperature higher than that the room temperature, the controller switches the OD-11V to the heating mode, ie. to the vertical supply of warm air. In the case the duct air temperature is lower than the room temperature, the controller automatically generates a signal to set the OD-11V to the cooling mode.
Advantage:
Applying ADT-1, the need for manual switching of a large number of OD-11V units to the proper operational mode is avoided, since the controller switches the units automatically. In this way, the efficiency of room air conditioning is enhanced as well. One ADT-1 can operate up to 10 OD-11V units.