Analysis and repair: Inspection found condensation on the exterior of the filter, which caused blockage in the internal filter mesh. After cutting off the filter for inspection, it was determined that the fault was due to engine oil coagulating after being left for several months, causing the mesh to become blocked. After replacing the filter with a new one, recharging with refrigerant and testing the machine, it worked normally. In fact, this kind of fault can be resolved by the user themselves. The method is to use a hairdryer or other electrical appliances to heat the filter to a higher temperature, then use a wooden stick to tap the filter, softening the oil stains on the filter mesh so they can be blown open by high-pressure gas. Repeating this operation several times will resolve the fault after heating.
Data source: Beijing Electrolux refrigerator after-sales service telephone http://blog.tianya.cn/blogger/blog_main.asp?BlogID=3501456.
Fault phenomenon: After being parked for several months in winter, the Electrolux refrigerator was found to have a normally operating compressor but no cooling when turned on in summer.
Electrolux refrigerator, does not cool after being parked for several months.