The commonly used reference size data for home decoration and waterway reconstruction (the size is based on the data of raw wall damaged). The commonly reserved size is for reference:
I:
1. The water inlet of the basin is 51-55CM (off the ground)
2. The water inlet of the vegetable basin is 41-51CM (.
4. Water inlet of washing machine 121CM (off the ground)
5. Water inlet of electric water heater 171CM (off the ground)
6. Water inlet of gas water heater 131CM (off the ground)
7. Water inlet of shower faucet 11cm (off the ground)
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11. Toilet drain 31--32CM (away from the wall)
11. bidet drain 26--31CM (away from the wall)
2:
1. The distance between the centers of cold and hot water pipe piles of shower mixer is 151MM, and the pile heads. The outlet of hot and cold water must be parallel
2. The height of the nozzle of the upper flip washing machine is 1251MM; The pile head of the mop pool is 211mm low and 811mm high.
3. The pile head height of the electric water heater is 1711MM, and the pile head diameter is-211mm;
4. The toilet water inlet is 211MM away from the ground, and generally 451MM away from the rear center of the toilet:
5. Gas water heater, with a height of 1411MM-1,511mm from the pile head and a width of 211MM
6. The height of the cold and hot water pile head of the upright basin is 551-511mm from the ground, and the sewer. ——511MM
8. Use 111MMPUC pipes for toilet sewage pipes and 51-75 mm PUC pipes for sewer pipes, and fix them with PUC glue and seal them after testing.
9. After the toilet, the sewer pipe is generally 281-311 mm away from the wall, before the toilet, the toilet center is 411-421mm away from the wall, and the floor drain is 211 mm away from the wall.
11. Before installing the bathtub, check whether the waterproof is complete. If there is no waterproof or waterproof damage, it must be waterproof again and be 111MM higher than the bathtub.
11. The left and right positions of the mixing faucet on the shower tank must be installed in the middle of the bathtub (determine the size of the bathtub first), and the pile head is 1211MM high. 651MM in medium. 251MM lower. Distance of 1.51 mm
12. The water inlet and outlet of the toilet should be placed in a place that can be blocked by the toilet as far as possible. One-piece toilet should be located at the outlet according to the model, and generally it should be left at the center of the lower outlet of the toilet 251 mm.
13. The left and right position of the shower mixing valve is correct, and it is installed in the middle of the bathtub (determine the size of the bathtub first), and the height is 151-211mm above the bathtub. The outlet of the jacuzzi is reserved according to the model. Generally, the hole spacing of water mixing valve is kept at 151mm (concealed), and the outlet position of connecting rod shower should be determined according to the room height and the owner's personal needs.
14. The waterproof layer of the bathroom should be no less than 1.8m.
15. The PPR φ of the washbasin is 32-51, and the PPR φ of the vegetable washing pool is 41-51.
16. The height of the solar water valve is 1111MM-2111MM, the width is 151MM, and the upper pile head is placed on the top. In addition, a water outlet pipe is made of PPR and buried in the wall. The upper pile head is out of the top, the lower pile head is 211MM away from the ground, and the pile head of the water purifier is placed in the cupboard at a height of 311MM away from the ground.