Hi
We have a Thetford Marine toilet and in the bathroom next to the loo there is a slide valve handle thingy that I believe empties the top 17 litre tank into the 38 litre tank. I am unsure whether if the handle is up does that mean the valve is open or should it be down to open. In the paperwork I have there are pictures but no instructions on which way this handle should be. Hope I am making sense! If anyone can help that would be great
We have a Thetford Marine toilet and in the bathroom next to the loo there is a slide valve handle thingy that I believe empties the top 17 litre tank into the 38 litre tank. I am unsure whether if the handle is up does that mean the valve is open or should it be down to open. In the paperwork I have there are pictures but no instructions on which way this handle should be. Hope I am making sense! If anyone can help that would be great