A debugging system for a coolant compressor unit and a debugging method for a coolant compressor unit

A debugging system for a coolant compressor unit. The unit comprises a coolant compressor, an electric drive motor for the coolant compressor and a compressor controller, which determines the voltageand rotational speed of the drive motor on the basis of sets of configuration parameters loaded into this compressor controller and actuates the drive motor correspondingly, wherein the debugging system has a compressor data memory in which compressor data is stored for respectively possible coolant compressors, and has a motor data memory in which motor data relating to possible drive motors is stored. The debugging system has a processor for carrying out the debugging, a display unit and an input unit, wherein the display unit and the input unit serve to determine the coolant compressor andthe drive motor during the debugging, and the processor generates compressor configuration parameters and motor configuration parameters by means of the compressor data of the determined coolant compressor and by means of the