How can the toilet cistern not be filled with water

1. Open the main valve, also called the Angle valve, and see if it has running water.

2. Open the cover of the water tank and observe the water tank. Whether the piston can plug. Plug will not leak water tank can not reach the switch so it does not water.

The cistern fittings of closestool are divided into three parts. The first is the drainage valve directly below the button, and the second is the water inlet valve, which is the part of the hose outside the tank that is generally next to the drainage valve. The third part is buttons: full row buttons and half row buttons.

3. Cover the toilet seat and check whether the button can top the water inlet valve. If so, adjust the position of the water inlet valve and see whether the buoy or float ball of the water inlet valve can move up and down freely. Water can't get in if it's stuck. The general pontoon has adjustable ten words you twist clockwise to see. If the floating ball is suspended when there is no water, it means that the water inlet is blocked.

4. Water tank to see if the buoy can float freely. If freely influent problem is solved. Then there is the problem of drainage or flushing. See if the plug or float blocking the tank is damaged. Whether the connection between float and button is loose. If it is loose, it can be tightened

5. Check whether the button is elastic. Spring water is easy to rust for a long time. The working principle of the toilet is nothing more than pumping - storing - discharging water. Just a few things step by step.