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萬和電熱水器故障一覽

發(fā)布時間:2025-04-20 點擊:68
萬和產(chǎn)品種類繁多、型號齊全、價格適中。產(chǎn)品采用微電腦控制裝置及模糊邏輯電路設計而成;具有安全保護功能:防漏電開關(接地線)、溫度保險管、超溫報警器等等;同時具備多種加熱模式可供用戶選擇使用,如單層式、雙層式和三層式的不同結構的產(chǎn)品等,滿足消費者不同的需求。
1、電源指示燈不亮
原因分析 :電源電壓過低或過高造成損壞
排除方法:1檢查插座是否插好;2將220v交流市電的插頭插入帶有地線的三孔插座中;3如果以上兩種方式均無法解決則更換新的插座;4若上述操作后問題依舊可聯(lián)系售后人員上門維修
2、通電無反應
原因分析 :1發(fā)熱體接觸不良2線路板短路3控制器燒壞4傳感器失效5溫控失靈6水流量不足7內(nèi)膽漏水8電熱棒老化9進水閥堵塞10電磁鐵吸合不好11水位調節(jié)桿脫落12水流指示針與水溫顯示表距離過近13熱水器的安裝位置不合適14水管破裂15水泵轉速過快16水箱缺水
排除方法 1清洗并重新固定接線端子。2清理灰塵。3清除氧化物。4更換新件。 5重新安裝管路。


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