When such locations can't be avoided, a suitable drain pan must be installed under the heater.
如果实在找不到这种位置，那么必须在热水器的底部安装一个排水盘。
It is recommended that a suitable drain pan be installed under the water heater as shown below.
建议如下图在热水器下方安装一个适当的排水盆。
It is recommended that a suitable drain pan be installed under the water heater as shown below.
建议如下图在热水器下方安装一个适当的排水盆。
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