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Anonymous users2024-01-23You find a place with a pressure gauge on the way, look at the pressure difference between the supply and return water, and compare it with the adjacent loop, if the pressure difference is too large, it is blocked. You can check it like this, close the inlet and return valves at the same time, wait until the pipeline is completely cooled, then you open the valve, release water from an intermediate point, please leave one person at the inlet and one person at the return port, see which side is hot first, you can find the blockage.
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Anonymous users2024-01-22Generally speaking, it doesn't matter, check the connected water supply and return valves, or whether the direction of the main pipe is the end, or blocked, and eliminate them one by one to find the cause.
Hello, it may be that the pipes have been rusting for a long time and the water flow is not smooth, which should be this problem.
1. The valve is not opened.
If you encounter a radiator situation at home, you should first check whether the radiator valve is open. The radiator valve is generally a spherical valve, the valve has generally been adjusted before leaving the factory, generally only two directions, the handle is open when it follows the pipe, and the rotation is 90 degrees to close. >>>More
There are only two reasons for this.
First, the bathroom heating pipe is relatively thin. >>>More
Turn on the bathroom heating vent valve until the hot water is turned off. >>>More
You check that the valves of the water separator and water return are fully open. In the past, it could be hot.