SUNNY-HVAC has mature technology, perfect technology and advanced testing equipment in the manufacture of water-cooled screw chillers. Together with selected advanced accessories, it ensures the stable and efficient operation of the unit.

Water-cooled screw chillers can provide cold water for central air-conditioning systems in hotels, hospitals, pharmaceutical factories, theaters, stadiums, entertainment centers, commercial buildings, industrial and mining enterprises, etc., as well as textile, chemical, food, electronics, scientific research and other departments. Provide process freezing and the like.

The preliminary preparations for the installation of water-cooled screw chillers are as follows:

1. The unit should have a dedicated machine room, and measures should be taken to remove the heat generated during the operation of the unit from the machine room. The ventilation capacity can maintain the room temperature not exceeding 35 °C.

2. The unit should be installed on a rigid base or concrete foundation that is not deformed. The foundation should be flat and should be able to withstand the weight of the unit during operation.

3. Drainage measures such as drainage ditch should be provided around the foundation of the unit to discharge water from the system during seasonal operation or maintenance.

4, the machine room should have enough space for the installation and maintenance of the unit; the machine room should have enough space for extubation; at the same time, the pipe and line pipe should not be laid above the compressor.

5. It is recommended to reserve the spacing between the vibration-insulating rubber joints when installing the water pipe and the take-over size of the unit, so that the unit can have proper construction and adjustment space after arriving at the site.

6. In order to make the electrical components work normally, do not place the unit in dusty dirt, corrosive smoke and high humidity. If this happens, it must be corrected.

7. Materials and tools to be prepared: soft joints, shockproof cushions, lifting equipment, lifting beams, slings, jacks, sliding skids, pad rolls, smashing rods.