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Home > News > The cold water machine should be cleaned regularly to prevent excessive internal pressure

The cold water machine should be cleaned regularly to prevent excessive internal pressure

2019-06-04

If the water chiller is used for a long time, say months, even years. If the water quality in the area is the kind of water prone to scale, there will be a large amount of scale. These harmful substances gather on the inner wall of the condensing pipe. If the quality of these harmful substances is relatively high, the working efficiency of the cooling cycle system of the chiller will be greatly reduced, and the internal pressure of the chiller may be too high. Therefore, a better solution is to clean and maintain the chiller regularly. The cooling water system and condenser should be cleaned in time, and the filter should be changed frequently.


If the internal pressure of the chiller is too high, it may also be the cooling water system that appears on the water-cooled chiller, or the cooling water valve is not opened, or the cooling is caused by other reasons, and it cannot smoothly supply circulating cooling water to the chiller, so the internal pressure is naturally high.


The high pressure of chiller has great influence. If the chiller is well used, why does the pressure appear to be too high? Check to see if there is any blockage in the cooling system. The formation of fouling fault is probably due to excessive impurities in the Refrigeration System. Also, check if the refrigerant is being overcharged. Refrigerant overloading is a serious problem, and excess refrigerant should be released as soon as possible.

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