My refrigerator is bought in 08 years, is the Haier brand refrigerator, recently used with a sudden no temperature, who can tell me what the reason is? Tell me how to repair, this time!!!
The compressor is out of order. It's called after sale service. Haier's after-sales service is good!
Without refrigeration, it's possible that the snow is missing
Hello! In my experience, don't jump to conclusions, first check whether the voltage input end of the compressor, if not check the line; then check the temperature protector (most likely it is bad, it is bad) the compressor does not work, buy a cost of a few dollars. Don't let people cheat let you spend a lot of money to buy the compressor. If not you have to please the master, let the compressor (bad change), then judge whether the lack of snow.
Refrigerator compressor operation is normal, not refrigeration reasons analysis and treatment as follows:1 、 the system is blocked by water. Ice jam occurs in the capillary and filter and capillary into the evaporator at (when blocked at cool blocked or frost). Release all the refrigeration in the system, drying system, evacuating fluorine.2, refrigerant shortage. Usually caused by leaks at pipe joints or welds. The leak detection system before and after filling 0.8~10k, /cm2 nitrogen or dry air, to carry out leak detection system with concentrated soap and water or leak detector, when the detected leak when the first mark, and then repair the leak, leak detection, pressure, time, fluoride.3, compressor performance decreased. Usually the exhaust pressure is slightly lower and the suction pressure is slightly higher. The reason is that the parts are worn out after the compressor has been used for a period of time, resulting in a decrease in the refrigeration cycle. Repair, repair or replace compressor.4, insulation material has been damp for a long time, the magnetic stripe aging, door seal is lax. The repair and replacement of insulation materials and sealing strip.5, the evaporator stored too much oil, accounting for part of the evaporation area. The evaporator outlet pipe slopes to the suction pipe of the compressor, so that the stored oil returns to the compressor. If the oil is more serious, it needs to be removed and cleaned by the evaporator.
