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迷你小冰箱故障

發(fā)布時(shí)間:2024-06-02 點(diǎn)擊:163
迷你小冰箱故障
1、通電后無反應(yīng),指示燈不亮。檢查電源插頭是否插好,電源開關(guān)是否正常;檢查溫控器是否接觸良好;檢查溫度傳感器是否損壞;檢查壓縮機(jī)是否有異常噪音或震動等不正常現(xiàn)象。
2、制冷效果差:如果室溫低于20°c時(shí),制冷量不足或無法啟動制冷程序。
3、壓縮機(jī)運(yùn)轉(zhuǎn)噪聲過大:如果壓縮機(jī)運(yùn)轉(zhuǎn)噪聲超過60db(a),則說明該壓縮機(jī)的運(yùn)行狀況不佳。
4、冷凍室結(jié)冰:如果室內(nèi)溫度低于0°c時(shí),冷藏室內(nèi)的食品會結(jié)霜或結(jié)冰。此時(shí)應(yīng)先關(guān)閉電源開關(guān)并拔下電源插頭后再進(jìn)行處理。
5、冷藏室溫度過高:當(dāng)室內(nèi)氣溫高于35°c時(shí),冷藏室的溫度可能達(dá)到45~50°c以上甚至更高。(由于環(huán)境因素影響)
6、制熱功能失效:制熱功能失效的原因可能是加熱管損壞、電熱絲燒壞、電磁閥損壞等造成的熱量輸出不夠?qū)е轮茻嵝Ч患鸦蛘卟荒芗訜岬惹闆r出現(xiàn).
7、開機(jī)后顯示屏顯示e1,但機(jī)器不工作(風(fēng)扇轉(zhuǎn)動)。
8、開機(jī)后顯示屏顯示e2(即e3),但不工作(風(fēng)扇轉(zhuǎn)動)。


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