Find out what are the common maintenance problems of chiller manufacturers.

Chiller is a commonly used refrigeration equipment, widely used in industrial production, commercial cold storage and other fields. In the process of long-term use, water chillers sometimes have some common maintenance problems that affect the normal operation of the equipment. Here are some common chiller manufacturer maintenance problems:

Poor refrigeration effect: During the operation of the chiller, if the refrigeration effect becomes poor, it may be due to the condenser or evaporator surface accumulation of dust is more, resulting in poor heat dissipation. At this time, you need to clean the condenser and evaporator surface in a timely manner to keep the surface clean, in order to improve the heat dissipation effect.

Compressor rattling: The compressor rattling when the chiller is running may be caused by damage to the internal parts of the compressor or insufficient lubrication. Need to check the internal parts of the compressor and lubricating oil, such as damage or insufficient lubrication, should be replaced in a timely manner or add lubricant.

Chiller fault indicator alarm: When the chiller is running, if the fault indicator alarms frequently, it may be caused by sensor failure, control system failure and other reasons. It is necessary to check the fault code shown in the fault indicator light, and then repair according to the code prompts.

Cooling water leakage: cooling water leakage when the chiller is running may be caused by loose cooling water pipe interfaces or aging and broken seals. It is necessary to check the condition of the cooling water pipes and seals, and if they are loose or broken, they should be repaired or replaced in time.

Abnormal operation of the chiller: abnormalities in the operation of the chiller, such as temperature abnormalities, pressure abnormalities, etc., may be due to control system failure or electrical component failure. Need to check the control system and electrical components, such as failure should be repaired or replaced in a timely manner.

In short, the chiller in the long-term use of the process, there will be some common maintenance problems, you need to check and deal with in a timely manner to ensure the normal operation of the equipment. At the same time, regular maintenance and repair of the chiller can also effectively reduce the occurrence of failures and extend the service life of the equipment.