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It's okay to pick it up in reverse, and at most it doesn't come out of the water.
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If you do the opposite, you won't be able to get into the water, and all the water will come out of the sun
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There is a switch for the water supply, but there is no water overflow, and it doesn't matter if it's reversed.
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The one that doesn't have a valve is the overflow pipe.
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Find a person to blow below, and a person to listen to it soon? If it's too far away, smoke it inside!
Under normal circumstances, one of the two pipes with switches, one is the upper cold water pipe, the other is the lower hot water pipe, and the water tank is not switched. Overflow pipes.
Generally, PPR pipes are used for toilet waterways, and 1216 pipes are used for solar water pipes, and the connection of two water pipes is realized through an adapter joint.
It is recommended to find a master who installed solar energy for maintenance, or ask the owner upstairs to find a solar manufacturer for maintenance.
1. All solar water heaters can go down two pipes to two bathrooms on the roof. >>>More
The heating switch is used only when the water temperature cannot reach the bath water temperature, and it is generally used in winter, and it is not used in summer.