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220v水泵用手轉才能啟動
220v水泵用手轉才能啟動
更新时间:2025-05-07 22:47:56

  1、水泵的啟動電容有問題了,替換排除或解決。

  2、用手撥轉電機風葉,葉輪應該轉動靈活,有無卡擦現象。看看是不是外部卡擦造成水泵無法啟動。

  3、檢查各部位是否正常,軸承是否潤滑良好。如果轉動不靈活,要拆修更換軸承或加注潤滑油。

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