Front Dump two grey handles

[EPayne13]

Just Purchased a 2022 Salem Hemisphere 270FKS. When the dealer did the walk around he only showed us the back compo black/grey dumb behind the wheels. When we got it home I found a dump in front of the wheels with two lines coming in with two grey handles. I could not find any information on this and the dealer does not know. Can anyone help me with what the two different handles go to? Our daughter will be living in it full time for now.

[5picker]

Welcome to the forum, I see it is your 1st post.

Both of the supply pipes coming to that connection are smaller diameter so I don't think either coming in are for a toilet.

Do you have a washer hook-up?
How about a dishwasher?
Half bath?

Many newer units are coming where the washer and dishwasher drain into their own tank(s) along with maybe a bath sink.

If you are somewhere where you can remove the cap, you may have to open the valves and run some water at various places one at a time until you see water coming out. Many folks will add a little bit of different colored food coloring to the drain so they know what is what.

I'm surprised (but yet not) that the dealer had no clue. What does that say for them if they need to fix something if they don't even know enough about the drains to tell you what they do.

[Phreak480]

Follow the lines back from the valves and see where they go.

[llr]

At least one is probably from the kitchen sink.

Does you back valve have 2 handles, one for black and one for grey? If not the 2nd front is probably the bath grey.

I looked at your floor plan and it appears the bath is about over the wheels so that drain could go either way.

[EPayne13]

Thanks for the answer. I believe after playing around with it that the front with two grey are for the front sink (1) and the bathroom sink/shower (2). The back dump grey appears to be for the washer/dryer hook up.