"DANNICE" Dan Nice chiller design advantages: a compact structure, smooth operation: The unit's condenser, evaporator heat transfer tubes are used efficiently, the host selection of imported and efficient hermetic scroll compressor, with a compact , small size, light weight, small installation location and many other advantages. Hermetic scroll compressor fewer moving parts, compressor using flexible compressor, high energy efficiency, low noise, low operating costs, can be automatically removed buck no direct wear and high reliability. Since no pulse compressor is continuous, so the unit with stable performance, low noise, small vibration, smooth running characteristics. Than reciprocating compressor efficiency by 20% -30%; 2. Improving the energy control system: adjust according to changes in load-and-carry unit commitment, more energy efficient. Running, the computer control system will be based on the client to change the unit heat flux of energy output. Microcomputer actual load measured by monitoring the user to quickly determine the difference between the setting to the desired energy. And in the multi-bed system, the optimum output of cold minimal power consumption optimization manner, not only reflect the full load excellent performance even in part load operation also has a high efficiency; 3 independent refrigeration cycle System: large capacity units with two or more independent refrigeration circuit, even a loop failure / maintenance, another loop can be run properly. Have alternate functions, especially suitable for industrial environments with non-stop; 4 simple operation: The unit microcomputer program controller (Chinese display / digital display), follow the on screen / panel prompt menu selection operation, the direct light with your fingers Touch button to start the unit. Panel displays unit operation status at any time, and can display text table parameters at a glance; 5. Microcomputer controller protection features: the protection of the compressor coil current is too high, the pump current is too high, water flow switch, cold water low temperature protection, over temperature protection, compressor overload protection, start and stop frequently to protect voltage abnormal protection, high and low voltage protection and other protection; 6. multiple protection, safe and reliable: in addition to the compressor unit provides ultra undervoltage protection module , phase failure, overload and other functions to protect the compressor, the refrigeration system pressure control unit and other devices to make foolproof; 7 Optimization Configuration: water-cooled units, cooling efficiency, reduce noise as much as possible to meet the requirements of environmental protection; 8 easy to install: the unit at the factory has completed all of the components to install, run the tests and have been filling refrigerant and refrigerating oil, the user simply waterways and water towers installed by link circuit and ready for use, reducing installation and commissioning time.