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I have a Vacuflush 4809 on a Searay...

Footloose
Guest Contributor
I have a Vacuflush 4809 on a Searay 55 that I cannot stop the flush cycle even after multiple adjustments to the micro switch. I was told that there is a retrofit kit for that problem. Any comments would be appreciated.
3 REPLIES 3

wingless
Rising Contributor
Wow is that an advanced and complicated head.

Here is the manual. Good luck.

https://www.dometic.com/en-us/us/products/hygiene-and-sanitation/sanitation/toilets/dometic-vacuflush-4809-_-25549

Dogfaceboy
Guest Contributor
Are you saying the vacuum pump keeps running? Is there still water in the bowl? Typically pretty easy to fix while not very pleasant. In my experience the vacuum generator will have a leak somewhere if I understand your comment right.

Six_Feet
Guest Contributor
Are you referring to the flush ball continuing to open and close? If this is so I’m struggling with this same issue. Marine Max is stumped at my location. I’m looking for someone else to look at it now. Keep us posted