​Reasons and solutions for the compressor of the chiller to be hot and hot and not to cool

- 2023-09-06-

If the compressor of your water chiller is hot and cannot be cooled, you need to check the condenser, the inside of the compressor, and the refrigerant in time. If there are many problems, it is recommended to contact professional maintenance personnel for maintenance in time. In order to prolong the service life of the machine, we also need to maintain and check the machine frequently to ensure the normal operation of the machine.

The following problems may exist when the compressor of the chiller is hot and does not cool down:


1. Insufficient refrigerant: Check whether the refrigerant liquid level of the chiller is normal, if not, add refrigerant.

Solution: This problem usually needs to be dealt with by professional technicians.


2. Poor heat dissipation of the condenser: Check whether the condenser is blocked by dust or sundries, if so, clean the surface of the condenser and ensure smooth air circulation.

Solution: Use compressed air or a soft brush to clean the condenser effectively.

3. Filter clogged: Check if the filter is clogged. A clogged filter will restrict the flow of refrigerant, causing the compressor to heat up and not cool properly.

Solution: Please clean or replace the filter.


4. Compressor failure: If the above problems do not exist, it may be that the compressor itself is faulty and needs to be repaired or replaced.

Solution: If dust or debris has accumulated on the cooling fins, use compressed air or a soft brush to clean the cooling fins.

5. Reduce the load: ensure that the chiller is not overloaded, and adjust the load appropriately according to actual needs.

Solution: If the load is too large, consider increasing the running time of the chiller or adding additional chillers to balance the load.


When dealing with the problem of heat and hot hands and no cooling of the chiller compressor, it is best to consult professional and technical personnel for maintenance and repairs to ensure that the problem is correctly resolved and handled safely.