Central System Cooling Groups are manufactured with a wide capacity range for cold and frozen market shelves and/or storage room conditions. As these groups can also be specifically designed, they can meet the needs of multifunctional cooling. As the scroll or semi-hermetic compressors work in a sound isolated cabin, the noise level is quite low. The sound isolated cabin is designed suitably to outside air conditions. Optionally, it can be provided with a separate condenser. The device is manufactured in conformity with European Union standards and supplied with CE mark. It is dispatched ready for installation together with its electricity panel and all automatic control equipment.