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What Are The Common Filter Faults? Mar 21, 2018

The common faults of the filter are mainly dirty plugging, metal powder caused by mechanical wear of the compressor in the refrigeration system, some welding slag particles in the pipeline, some debris in the system components and the refrigerant, and contamination in the refrigeration oil. Material, installation or maintenance of the cooling system, such as emptying bad or air into the other factors, the formation of oxidized dirt on the filter clogging, so that the refrigerant blocked, affecting the normal cooling and heating effect.

Maintenance method: After removing the filter by gas welding, after cleaning with RR 13 cleaning agent or trichloroethylene, use high-pressure nitrogen to remove the dirt. In severe cases, the part can be replaced.