Systems

A-system: Compressor cooling with compressor refrigeration system based on the direct evaporator principle (DX/direct expansion)

The refrigerant circuit of the air conditioning module consists of an evaporator, an expansion valve, a scroll compressor and an external air cooled condenser. Conveyed by a fan, the room air flows through the evaporator, where heat is extracted from it and transferred to the refrigerant. The air conditioning unit and external condenser are connected to one another by a closed refrigerant circuit.

AS System:

Like the A-system, the AS system uses the direct evaporator principle. To make the system even more efficient, the AS system is equipped with an infinitely adjustable EC compressor.