Am i missing something?

https://preview.redd.it/esjf84ucb1be1.png?width=1920&format=png&auto=webp&s=9982eb66eab2e8a0ac89f9ce2d8b2ba5309c1775

The tank is full of water, tho its not getting into the boiler. And even tho the boiler is producing steam, its not getting out and into the iron tank. What am i missing?