Toilet water pipe is very important in the decoration process, but many friends do not know how to install the toilet water pipe in the new house decoration, the water in the bathroom can not be discharged on two or three days, which is always very annoying. Now, we will tell you how the bathroom water pipe should be installed and what are the precautions for water pipe installation.
Toilet water pipe installation method
Preparation before installation
1, the water should be equipped with indoor main valve, before installation must check whether the water pipe and connecting accessories are damaged, sand holes, cracks and other phenomena.
2, when installing kitchen and sanitary pipes, the size of the pipe in the wall should take into account the final size of the wall tile after being pasted, that is, the thickness of the wall tile should be considered in advance.
3, in the wall, under the ground, as little or no connection accessories as possible to reduce leakage potential points. The installation of connecting accessories should ensure firm and no leakage.
4, the design of the water pipe should consider the installation position of the water faucet of the washing machine and the layout of the water. At the same time, pay attention to the position of the power socket is appropriate. It is necessary to determine the size of the washing machine and kitchen cabinet so as to leave the position of the water supply and discharge.
Installation process and precautions
1, the general bathroom has a cold and hot water pipe, the material is mostly PPR pipe, the distance between the cold and hot pipes can not be too close.
2, the bathroom water pipes are from the roof, which can reduce the chance of man-made damage. The interfaces and exits of the hot and cold pipes must be parallel. Generally, the left side is hot, and the right side is cold water pipe.
3, the line design of the pipeline should be to avoid bending, as far away from the circuit as possible. Finally, the position and slope of the pipe card should also meet the needs, and each valve should be installed smoothly to facilitate future use and maintenance.
4, the cold and hot water pipes are into the wall, the depth of the groove needs to be checked when grooving, and the hot and cold water pipes can not be in the same groove.
5, when installing the water heater inlet and outlet, the inlet valve and the inlet valve must be considered and should be installed in the corresponding position.
6, when installing the hot water pipe, pay attention to the difference between the water inlet and the water outlet of the water heater, the water inlet is connected to the total valve, and the water outlet is connected to the bathroom pipe. After installation, first open the valve to ensure that there is no water leakage, and finally install the faucet and shower in the bathroom. The height of the shower pipe is between 1.8M and 2.1M.
7, is the pressure measurement process of the installation of the bathroom water pipe: before the pressure test, the valve after the water meter should be closed, the end of the pressure test pipe should be blocked and slowly injected, and the sealing check should be carried out after the water is filled, and then the pressure is increased manually. After the pressure is stabilized, the pressure drop within half an hour does not exceed 0.05Mpa.
The above is the relevant introduction of how to install the bathroom water pipe that we have prepared for you. I hope it will help you.
