The LoTuS research project has developed a pilot cleaning system as a research and demonstration facility. Accompanying this, the LoTuS Expert System ("LoTuS Expertensystem") has been created as an additional user interface, serving the following functions: - Machine operation in "research mode" with flexible process configuration - Configuration and control of an additional process regulation - Process monitoring using retrofitted measurement technology and energy monitoring. This dataset includes the the code for the main functions of the expert system, as well as the training data and validation results of the individual tools developed for monitoring and controlling the drying process.