Toto Dual Max 0.9 flush?

[Keith Bellairs]

The flush valve on my Aquia makes me wonder. When I use the full flush it opens the valve and flushes. Does not seem to make any difference how long I hold the button.

The half flush seems very different. A quick press gives too little to finish the siphon. A long hold on the low flush button drains the tank. So getting a half flush seems to be an art form - learning how long to hold the button.

So it seems like the half flush does not really select a 0.9 gal flush. I would have expected a full press of the button to provide a metered output. Is there an adjustment I am missing? Is the flush valve broken? Or is that just the way it goes?

 

[Reach4]

Instructions show how to adjust the small flush.

https://www.totousa.com/filemanager.../OwnersManual/0GU031_DUAL_FLUSH_TOILET_IM.pdf

https://terrylove.com/forums/index.php?threads/properly-flushing-an-aquia-toilet.27027/ says the proper action is to jab.

 

[Sponsor]

 

[Keith Bellairs]

Instructions show how to adjust the small flush.

https://terrylove.com/forums/index.php?threads/properly-flushing-an-aquia-toilet.27027/ says the proper action is to jab.

Thanks for the link to earlier discussion. I searched but did not find it.

 

[Keith Bellairs]

A final note in case anyone ever finds this thread. I looked at the instructions for adjusting the partial flush. When I installed the toilet I did not touch the blue float adjustment because it was at the right height. Out of curiosity now, I dropped the float one notch and to my surprise the partial flush began to work correctly. It seems like the blue float may have been hung up and not dropping. Might be something to look for if the partial flush is not right.