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冰箱會出現(xiàn)的故障

發(fā)布時間:2025-05-10 點擊:29
冰箱會出現(xiàn)的故障
1、制冷效果差
原因:冷藏室溫度過高、冷凍室溫度過低,或冷藏室與冷凍室之間溫差過大。解決方法:調整溫控器設定值;檢查蒸發(fā)器表面是否有油漬;清潔冷凝器和壓縮機表面。如果以上方法均無效,應請維修人員上門檢修。
2、不制冷
原因:1電源插頭接觸不良;2壓縮機損壞;3溫控器損壞;4蒸發(fā)器結霜;5毛細管堵塞;6電磁閥線圈燒壞。7壓縮機內有異物(鐵屑、焊渣等)。8過濾器臟堵(過濾網(wǎng)被灰塵堵塞)。9管路有漏氣現(xiàn)象(如真空泵漏氣)10箱內照明燈未打開或線路斷路。(11)門封條密封性不好,冷氣外溢。(12)箱體破損漏水。(13)環(huán)境溫度超過30度時停機時間過長導致壓縮機過熱而保護停機。(14)長時間不停機運行造成內部配件老化失效而停止運轉。


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