I am having trouble with the flush mechanisms not shutting off automatically. They stick in the open position and water keeps flowing.
806532
Had the same issue... it stopped once I changed the water level inside the tank
806533
I have the same problem with my Toto in-wall toilet flush mechanism. The rubber gasket that should sit on the opening and close the flush is faulty. It does not close properly, leading to an "open-state" causing considerable water leakage. Nowadays, I flush once and if it does not seal/close properly, I flush again and pray that it closes next time. If I do this 3 or 4 times, it closes once. This means that every time I use the toilet, I have to stand in front of it and confirm that it has sealed and does not leak before leaving the bathroom. From a consumer's stand point, this is an expensive toilet system that requires a lot of "flush and pray". I sincerely hope Toto rectifies this defect. I have the same problem with my Toto in-wall toilet flush mechanism. The rubber gasket that should sit on the opening and close the flush is faulty. It does not close properly, leading to an "open-state" causing considerable water leakage. Nowadays, I flush once and if it does not seal/close properly, I flush again and pray that it closes next time. If I do this 3 or 4 times, it closes once. This means that every time I use the toilet, I have to stand in front of it and confirm that it has sealed and does not leak before leaving the bathroom. From a consumer's stand point, this is... » Read More I have the same problem with my Toto in-wall toilet flush mechanism. The rubber gasket that should sit on the opening and close the flush is faulty. It does not close properly, leading to an "open-state" causing considerable water leakage. Nowadays, I flush once and if it does not seal/close properly, I flush again and pray that it closes next time. If I do this 3 or 4 times, it closes once. This means that every time I use the toilet, I have to stand in front of it and confirm that it has sealed and does not leak before leaving the bathroom. From a consumer's stand point, this is an expensive toilet system that requires a lot of "flush and pray". I sincerely hope Toto rectifies this defect. « Show Less
806534
I have the same problem. The problem is a little Gasket inside the Flush Valve Assembly (THU322) which over time gets cut from the pressure against the plastic rim. I'm currently contacting Toto on this and crossing my fingers they have good customer service.
367664
this seems to be a common occurance but it will not be a problem as long as water is not spraying out and making a general mess. Also you could try partially closing the water supply valve to reduce water pressure...toilets do not require high pressure to operate.
1639530
Mine has also had a problem with that at times. I just pull it futher out or all the way out to get it to retract again. Ours is away from the faucet and it worked fine until we changed the water hose we hooked up to it. So I don't know if that is the problem.
850249
I'm not sure why that happens to you. I know that it turns off when the water is gone. I have three machines and none of them do what you are saying. I would just contact the company.
1170998
I wish I knew, it is aggravating. The minute I start to use the faucet, it starts running. If you find a cure please post it.. Thanks
2051711
For the price I purchased two late last year. Not sure if it would be worth trying to get it fixed. The problem I had with the other one was an automatic shut off which constantly shut the pump off even when the tank I was filling was not full.
987190
Sounds like there is some type leak in your system where the pump has to keep trying to pump water because it can't make a complete seal when it tries to shut off. Wish I could give you a better answer.
554862
Yes, we have had the exact same problem. I'm guessing this relates to a problem with the water sensor or the electrical connection between sensor and indicator light.
1380276
There are two settings. interval and continuous. Do you have it on the continuous setting? How long does it run before shutting off? If its on continuous and water remains when isdone running, I would say maybe is not working properly.
513531
IT DOES NOT RUN WHen u flush u have control. i have it for abt 3 months now it runs great
785038
You have to barely turn on the water to get the sprayers going. If its on too hard they will not work. I would try that first. If that still does not work the company will replace them if you contact them.
1438515
Not sure mine works great is the water connected and flowing to the unit? Try changing the selector knob and trying it again good luck
2249567
Sometimes there is air that gets into the taps. Turn it off and try again. Adjust the flow from the faucet. I have a reverse osmosis system and I sometimes have to run the water for awhile and let it refill.
388172
no answer i have the same problem. the filter takes nothing outwhen back flushing not happy good luck
1492132
I had the exact same issue with mine. Make sure the quick disconnect is seated properly and the hoses aren't kinked. Also, taking out some of the sponges helps a little and increases the flow. That worked for me for a little bit. I eventually filed a warranty claim and within a few days API had sent me a brand new one and it has never leaked. You may need to do the same.
1525445
I am having the same problem with mine. My friend tested it and found it works okay at some water pressures but not others.
266715
Mine has done the same. I was not able to fix it so I am replacing all 4 of them with old fashioned flappers.