How to deal with insufficient media in the cold water chiller?

　　How to deal with insufficient media in the cold water chiller?

　　1、 Reasons for insufficient refrigerant failure

　　Cold water cooler is a device commonly used in air conditioning systems, which plays a role in cooling and cooling. But if the refrigerant is insufficient, it will cause the unit to not operate normally and cause problems. So, what are the reasons for insufficient refrigerant failure?

　　1. Fluorine leakage

　　Fluorine leakage is one of the main reasons for insufficient refrigerant. Fluorine leakage may occur in the pipeline, joints, connections, valves, compressors, and other parts of the unit, leading to refrigerant leakage and ultimately insufficient refrigerant.

　　2. Other reasons

　　In addition to fluorine leakage, some other reasons may also lead to insufficient refrigerant, such as valve failure, blocked heat exchanger, compressor failure, etc.

　　2、 Solution

　　The problem of insufficient refrigerant needs to be resolved as soon as possible to ensure the normal operation of the unit. Next, we will introduce several steps to troubleshoot insufficient refrigerant.

　　1. Check for fluoride leakage

　　Checking for fluoride leakage is an essential step in troubleshooting the problem of insufficient refrigerant. Professional fluoride leakage detection instruments can be used to detect the chiller unit, identify the leakage point, and determine the location of the fluoride leakage.

　　2. Determine the location of the leakage point

　　After finding the leak, it is necessary to determine the location of the leak. If the leakage point is in the unit pipeline, joint, connection, etc., it can be marked with fluorine leakage agent to facilitate the next repair work.

　　3. Repair the leakage point

　　After determining the location of the leakage point, it is necessary to repair it. The repair methods vary depending on the leakage point, some require replacement of accessories, while others can be welded or bonded.

　　4. Filling refrigerant

　　After confirming that the leak has been repaired, it is necessary to replenish the missing refrigerant. It should be noted that when filling with refrigerant, it is necessary to ensure that the unit is in a shutdown state.

　　5. Test the operation of the unit

　　After filling with sufficient refrigerant, it is necessary to test the operation of the unit to ensure that it can operate normally and achieve the expected cooling effect.