Sensowash toilet drip - Duravit 610000001040100 Starck 3 Sensowash Shower Toilet Seat - White

The error code 726.6 on the Duravit Sensowash Stark f plus indicates a water supply error. This could be caused by a few different things, such as a clogged water filter or a problem with the water pressure. Here are some troubleshooting steps you can try:

1. Check the water supply: Make sure that the water supply valve is turned on and that there is adequate water pressure. You can also check the water filter to see if it is clogged.
2. Check the wand: If the wand is not functioning properly, it may be clogged with debris or lime scale. You can remove the wand and clean it with warm water and a mild soap.
3. Reset the unit: Try resetting the unit by unplugging it from the power source for a few minutes, then plugging it back in.
4. Check the wiring: Make sure that all of the wiring connections are secure and that there are no loose wires.

If these steps do not resolve the issue, it may be a problem with the motherboard or another internal component. In that case, you may need to contact a professional for further assistance.

If you;re sure its under the toilet, look for a crack in the base, especially around the retianing bolts, or the wax bowl seal is gone, needs replacing.

As long as the chain on the flapper is slack after it flushes it will seal.
then put some weight on the flapper just to experiment to ensure a tight seal.
if you can see the drain elbow under the toilet in the basement with the ceiling exposing the drain that would be the guaranteed way to know for sure. I am assuming you have done that.
Last but not least the small line on the fill valve that goes into the overflow could be weeping from the fill valve as this is the bowl wash.. So it will drip or sometimes it runs a bit . If this helps

There may be something jamming the shut off control valve This is fully covered if you past this link in your browser; http://www.wikihow.com/Fix-a-Running-Toilet

if the fluidmaster,itself is leaking, there is a rubber disk in the base of fluidmaster, replace disk. however, i can almost promise you the dripping you hear is from a bad flapper. replace with KORKY brand flapper. buy the basic black one, with no water saving gadgets on it.you will see cheaper black ones, but get the KORKY

Check flapper out and adjust water level in tank to proper level. If you get level right and it still does drip it sounds like the flapper is not sealing correctly to shut off water.

Toilet flappers are not to expensive and you can touch it with your hand and if you get a black residue off on your hands that a sign it needs replacing.

WHAT IS DRIPPING,?THE TANK ?OR IS STILL FILLING UP ?IT SOUNDS LIKE YOU NEED TO ADJUST THE WATER LEVEL TO THE PROPER 1.6 GALLONS PER FLUSH,WHICH IS MARKED ON THE INSIDE OF YOUR TANK SOMEWHERE,CAUSE WHAT YOUR HEARING IS THE WATER RUNNING DOWN THE OVERFLOW TUBE

The purpose of the "Overflow" tube is to fill the toilet bowl. It should drip for a while. If it is continuously dripping there could be dirt or deposits on the ball **** valve. Shut off the water and dissasemble to see if there is deposits or perhaps a torn diaphragm.

the one in the center adjusts the shut off level the other one probably locks the ball rod on.If the drip is the tank draining into the bowl replace the flapper

sediment in the valve