Ground the water heater by connecting a grounding wire from the electrical service ground terminal to the green grounding screw in the junctionbox of the water heater.
通过将电气部件上的接地端子连接到热水器接线盒里绿色接地螺丝上,实现热水器的接地。
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Located on the top or back, is a junctionbox to allow for electrical connection.