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熱水器of是什么故障

發布時間:2025-05-07 點擊:42
熱水器的維修方法:
1.檢查電源插頭與插座是否連接良好。若不牢固則需更換新線或使用萬用表測量電壓是否正常(正常為220伏)。如果電壓不正常則需要排除電路中的其他問題。如保險絲燒斷、線路短路等;
2.打開冷水閥門后用手摸一下加熱管表面是否有燙手的感覺,如有此感覺則為溫度過高而損壞發熱器,需要及時修理和調換新的發熱片;
3.當水壓過低時也會造成機器不能正常工作。此時應先關閉進水閥再調節調溫旋鈕使水溫達到設定值即可正常使用;如果是由于水管破裂造成的漏水現象應及時請專業人員進行檢修并重新固定好管道接頭以免發生漏電事故;
4.在使用過程中發現溫控器和電熱棒有異常聲音應立即停止工作進行檢查處理。
5.在清洗電容器時應將外殼上的接地端子拆下以防觸電危險的發生;
6.清潔內膽前應將出水口堵塞以防止雜物進入機內影響使用壽命及安全性能。


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