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美的燃气热水器防冻怎么放水

更新时间: 2020-09-25 00:00:00     

所有燃气热水器都有手动防冻装置,该装置就在水温调节左下方,即进水管左边,圆柱形的形状,材料或铜或塑料,把它扭开即可放水防冻。关闭进水管,打开出水管。电源插头一直插在电上。热水器上的电源不开就可以。

具体步骤:

关闭进水阀门;打开热水阀;将水温调节旋钮转到“低温”或“大水”位置;卸下安全阀,安全阀是以螺纹与水阀体结合的,左旋即可卸下,确认积水完全排净。再次使用时,必须装上安全阀。

关键词: 燃气 热水器 防冻 怎么 放水

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