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220v水泵用手转才能启动
更新时间: 2021-04-12 08:21:04  

1、水泵的启动电容有问题了,替换排除或解决。

2、用手拨转电机风叶,叶轮应该转动灵活,有无卡擦现象。看看是不是外部卡擦造成水泵无法启动。

3、检查各部位是否正常,轴承是否润滑良好。如果转动不灵活,要拆修更换轴承或加注润滑油。

关键词: 220v 水泵 才能 启动

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