Installation method of lower water pipe in toilet
1, toilet sewer installation should be checked before the installation of the corresponding, the first indoor water must have the corresponding total valve, secondly to check the installation of the toilet sewer pipe and connection parts are damaged, sand and cracks and other phenomena, found that the problem should be more timely and more relevant parts of the water pipe.
2, next to the corresponding pipe position in the wall, at the same time, we should take into account the size of the wall tiles, that is to say, we should consider the thickness of the brick in advance.
3, connect the accessories of the toilet sewer, install them in the corresponding wall, the ground lower position, attention to the process as little as possible or not connected parts, mainly in order to reduce the leakage potential.
4, the water outlet of the toilet can be placed in the place where the toilet can be blocked. The conjoined toilet should be determined according to the type of the outlet. Generally, it should stay at the 200mm of the left side of the toilet.
5, the right and left position of the shower valve is right and installed in the middle of the bathtub (first determining the size of the bathtub), the height is 150-200mm on the bathtub, and the required massage bathtub is reserved according to the type of the outlet. The distance between the mixing valves is generally maintained at (dark) 150mm, and the connecting rod shower should be determined according to the height of the housing and the individual needs of the owner. The location of the outlet is determined by the 100mm.
6. The pipeline pressure test should be done after the transformation of the waterway, and the experimental pressure should not be less than 0.6MPa. The time is 20-30 minutes.
7. The height of the water supply reservation (elbow) on the wall should be appropriate, not only to be convenient for maintenance, but also to expose the hose as little as possible, and not to be added to the hose, so as to give people a simple and beautiful vision. For the type of sanitary ware below the cabinet without a cabinet, the height of the mouth should be set at about 500-600mm on the ground. The outlet of the column basin should be placed behind the bottom of the column or behind the column. Wall drain type washbasins (no columns, no cabinets) must drain the water pipes from the wall and draw the elbow.