1. Insufficient pumping power and water pressure
If the water is very slow, you can adjust the water level of the tank to increase the amount of water. Pay attention to the two plastic rods under the toilet water release button, use the cock to adjust the length of the rod to control the water amount, and the screw to adjust the inlet valve clockwise can also let the water level rise. A bottle can also be placed in the tank to raise the water level.
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2. The toilet flange connector is not installed properly
If the toilet flange interface is installed incorrectly, it will also lead to reduced water flow. Generally, the water pipe distance from the water tank to the tile is 30~35cm, and the diameter is 110cm. When installing the toilet, align the sewage outlet with the lower water outlet, fix the flange at the lower water outlet of the toilet, and apply glass glue. Do not test the water immediately after installation, it will wash away the bottom cement and cause the bottom of the toilet to leak, wait until the bottom cement dries before use.
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3. The drainpipe is contaminated or blocked
The inner wall of the toilet will be scaled for a long time, mainly urine alkali and water alkali, which will block the water outlet hole of the toilet. If the water pipe is blocked, remove the water pipe, put acid into the water to fully dissolve and then rinse with water to dredge, eliminate the attachment of dirt, you can also check whether the toilet tank to the water outlet is blocked by foreign matter to dredge.