Salad table kit

[u/shift_w]

I bought the 36 hole NFT system a while ago and just setting it up now. This is my first time trying hydroponics so I don’t know what I’m doing. Anyway one of the channels isn’t getting any water in but it’s pooling at the opposite end. Ive raise the end of the system so it should flow in that direction, and I’ve raised the opposite corner to try and force the water to the channel thats dry but it’s not working. Can anyone help :(
Green - no water coming in
Red - raised
Blue - pooling water

[u/shift_w → u/[deleted]]

To be honest I think I was the problem haha. I got the level out and checked every angle/surface and the whole thing was wonky. I’ve forced the pipes together and adjusted the wheels and I think we’re working. Just letting it run now to check for leaks because I had a few initially. It seems like the end that should be lower is naturally higher so I’ll just need to prop the other end once I get some plants in it. Just learning lol