This master thesis contains researches on automation of heat pump operation, which is used in the unit for obtaining ingredients from plants using liquefied CO2. The operation of heat pump as a source of non-stationary heat exchange has been studied, engineering design of CO2 extraction unit heat pump has been made. Functional diagram of heat pump automation has been developed and investigation has been conducted. As a result, stability and steadiness indicators has been justified, three-level structure of the ICS process control as well as control program for manufacturing process and human-machine interface HMI of heat pump operation control by means of remote access have been developed.