Central cooling system is a single centre in which multiple cooler machines for different areas that need to be cooled are gathered together. These units consist of anti-vibration elements and various sizes of compressors that are connected parallel, on a solid chassis. According to the size of the system, these compressors could vary from 2 cylinder compressors with 0,5 HP to 8 cylinder compressors with 80 HP. According to information received from the system, speed and working period of condenser fans of the compressors are adjusted by a microprocessor in accordance with the capacity of the system. When requested, the operation of the system can be observed by connecting from any external centre with a data line added to the control panel and some simple interventions can be done.