The low-temperature cascade chiller is composed of five parts: compressor, condenser, evaporator, filter drier, and expansion throttle valve in series. The appropriate amount of refrigerant is injected into it, and the electric appliance controls the operation of the compressor according to the needs of the environment. To achieve the purpose of cooling and heat transfer.

1. In the actual installation process, it is necessary to consider its power supply first. The low-temperature cascade chiller needs to be installed with independent power supply equipment to effectively control the voltage and current, and separate the power supply to avoid various overloads and affect normal operation.
2. Maintain a clean and hygienic operating environment, which can prolong the service life of the low-temperature cascade chiller. If it is in a relatively harsh environment, it will have a great impact on the use of spare parts of the equipment, especially for water-cooled equipment. Higher requirements for the environment.
3. Many low-temperature cascade chillers are achieved by the refrigeration agent to reduce the ambient temperature, and require careful maintenance. Refrigerant plays a vital role in reducing the temperature of the medium and improving the efficiency of the entire low-temperature cascade chiller, and it plays a vital role in meeting many special low-temperature environments.
4. A good operating environment determines the service life of the low-temperature cascade chiller. In order to maintain the stability of the equipment, it can meet the normal operation of the equipment.

The above is the introduction of several common senses that need to be paid attention to in the operation of low-temperature cascade chillers, because the equipment has high requirements on the operating environment. Therefore, in daily use, we must master the common sense of the use of low-temperature cascade chillers, which can improve the operating efficiency, prolong the service life, and reduce the daily maintenance and repair funds required by the enterprise.