Hi there, my toilet is an old double trap siphonic pan and up until last week, has worked fine for the last 27 years. When I flushed it, the cistern would flush water into the pan but it was no longer sucking the water out of the pan although the water level would stay at its own found level.
After fitting a Dudley Turbo 88 siphon along with a Syvac Aspirator it is now flushing perfectly with the suction working as it should but for some reason the water level in the toilet pan is not filling up to the level it used to.
I'm not a plumber but I do understand the toilets u bend determines the max height of the water level which is why when I've added enough water to reach that level it doesn't keep getting higher, it empties out what is over and above the amount.
I also know that in my case it has nothing to do with there not being enough water in the cistern. Normally, during the flush cycle it would stop sucking the water out a few seconds before it finished filling up but now it seems to still be sucking after its finished filling.
Does anyone know what might be the cause and how to put it right?
After fitting a Dudley Turbo 88 siphon along with a Syvac Aspirator it is now flushing perfectly with the suction working as it should but for some reason the water level in the toilet pan is not filling up to the level it used to.
I'm not a plumber but I do understand the toilets u bend determines the max height of the water level which is why when I've added enough water to reach that level it doesn't keep getting higher, it empties out what is over and above the amount.
I also know that in my case it has nothing to do with there not being enough water in the cistern. Normally, during the flush cycle it would stop sucking the water out a few seconds before it finished filling up but now it seems to still be sucking after its finished filling.
Does anyone know what might be the cause and how to put it right?