Then open the “hot out” valve at the electric water heater and turn the breaker on.
然后我们关闭热水器的电力加热器的开关并将断路器打开。
The open water bath heater consists of a cylindrical vessel with removable flame tube and gas tube bundle.
开式水浴加热器由带可拆卸式火焰管和气管束的圆柱形容器组成。
Before closing the switch to allow electric current to flow to the heater, make certain that the heater is full of water and that the cold water inlet valve is open.
在打开电源开关之前，要确保热水器处于满水状态，冷水进水阀门处于开启状态。
Before any electrical connections are made, be sure that the heater is full of water and that the valve in the cold water supply line is open.
在进行电路连接之前，请确认热水器是否已经注满水，冷水进口阀门是否处于开启状态。
Open bath water heater, water, first to let go of some of the cold water, waste and inconvenience.
洗澡时打开热水器，水管中首先要放走一些凉水，既浪费又不方便。
Open bath water heater, water, first to let go of some of the cold water, waste and inconvenience.
洗澡时打开热水器，水管中首先要放走一些凉水，既浪费又不方便。
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