Check for faulty fill valve operation.

检查有问题的进水阀门状态。

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If none of the above does the trick, you may have a misadjusted or faulty fill valve that needs replacement.

如果以上办法还不能解决问题，那么可能是入水阀门不合适或者太劣质，需要重新换一个。

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The adapter may also be coupled to a fill valve without a horizontal outlet where an exit port is defined in the vertical conduit of the fill valve.

所述管接头还可耦合到不具有水平出水口的其中在所述进水阀的垂直导管中界定 有排出孔口的进水阀。

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