The bathroom is a relatively humid room, so the drain must be installed. When installing the bathroom drainage pipe, the quality of the drainage pipe must be guaranteed. At the same time, it is also necessary to improve the scientific nature. Careful occurrence of poor drainage affects the normal drainage, so the trouble is great. What is the method for installing a toilet drain ? The installation process and precautions? Let's take a look.
Toilet installation drain method
Pre-installation preparation:
1. There should be a main valve in the water inlet. Before the installation, check whether the water pipe and connecting accessories are damaged, trachoma, cracks and other phenomena.
2. When installing kitchen and sanitary pipe, the size of the pipe on the wall should take into account the final size of the wall tile after it is attached, that is, the thickness of the wall tile is taken into consideration in advance.
3. In the wall and under the ground, use as few or no connection fittings as possible to reduce the potential for leakage. The connection fittings must be installed securely and without leakage.
4, the design of the water pipe should be taken into account with the faucet installation location of the washing machine, the layout of the water. At the same time pay attention to the location of the power outlet is appropriate. Put the drum washing machine in the kitchen cabinet to determine the size of the washing machine and the kitchen cabinet, so as to keep the position of the water.
Hot and cold water pipe installation:
1. The hot and cold water pipes of the bathroom should not be too close to each other. Shower hose height is between 1.8M--2.1M.
2, the installation of bathroom plumbing, the general water pipe to go to the top not to go, the cold, hot water outlet must be level, generally left hot right cool, pipe laying need to be flat and straight, the layout to safe and reasonable. The location of pipe clamps and the slope of the pipeline should all meet the requirements of the code. All types of valve installation should be correct and level, easy to use and repair.
3. The cold and hot water pipes are all in the wall. The slot depth must be checked when grooving. Hot and cold water pipes can not be the same.
4, when installing the water heater inlet and outlet, the inlet valve and the intake valve must be considered and should be installed in the appropriate position.
Water pipe installation precautions:
1. There should be a main valve in the water inlet. Before the installation, check whether the water pipe and connecting accessories are damaged, trachoma, cracks and other phenomena.
2. When installing kitchen and sanitary pipe, the size of the pipe on the wall should take into account the final size of the wall tile after it is attached, that is, the thickness of the wall tile is taken into consideration in advance.
3. In the wall and under the ground, use as few or no connection fittings as possible to reduce the potential for leakage. The connection fittings must be installed securely and without leakage.
4, the design of the water pipe should be taken into account with the faucet installation location of the washing machine, the layout of the water. At the same time pay attention to the location of the power outlet is appropriate. Put the drum washing machine in the kitchen cabinet to determine the size of the washing machine and the kitchen cabinet, so as to keep the position of the water.
5. Pipeline pressure experiment should be done after the completion of waterway reformation. The experimental pressure should not be less than 0.6MPa. The time is 20-30 minutes.
6. The left and right positions of the shower mixing valve are correct, and it is installed in the middle of the bathtub (the bathtub size is determined first), the height is 150-200mm in the bathtub, and the outlet of the jacuzzi is reserved according to the model. The water mixing valve hole spacing is generally maintained at (concealed) 150mm, (surface mounted) 100mm, link shower based on the height of the room and the owner's individual needs to determine the location of the outlet.
7. The water inlet of toilets should be located where they can be blocked by the toilet. One-piece toilets should be based on the model to determine the location of the outlet, generally left in the center of the toilet outlet 200 mm left.
8. The height of the water supply outlet (elbow) on the wall should be appropriate. It is necessary to facilitate maintenance, and to minimize the exposure of the hose as much as possible, without additional hose, giving a simple, beautiful visual . For the sanitary ware such as a pedestal basin that does not have a cabinet underneath, the height of the reserved mouth is generally about 500-600 mm on the ground. The sluice basin outlet should be set in the center of the bottom of the column or behind the column, as far as possible with the column to block. Wall-mounted washbasins (without columns, no cabinets) must be provided with drainage pipes (that is, drain pipes into the wall) in a horizontal manner from the elbows at the wall.
Summary: The related information about the method of installing drainage pipes in the bathroom, the installation process, and the precautions were introduced here. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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