A user-friendly controller with a touch panel ensures the automatic management of the air handling unit in a weekly cycle. This device is used for controlling the operation of the air-supply and exhaust systems. It can be mounted in a location convenient for a user; it allows for the fast and easy operation of the airsupply system. The controller fulfils nearly all the functions automatically; thus, a need for interference with the settings is minimised. The controller for BERLÜF air handling unit is a revolutionary product which increases convenience.