Hi there! The jets in my spa have stopped working and as a first step I think I need to understand how the plumbing of my pool works and I could use your help there
Looking at the photos below, I'm pretty sure the pipe labeled 1 is the spa return line and the one labeled 3 is the pool return line. What I'm trying to understand is:
Looking at the photos below, I'm pretty sure the pipe labeled 1 is the spa return line and the one labeled 3 is the pool return line. What I'm trying to understand is:
- What is the purpose of the manual valve labeled 1?
- Is 2 the line going to the pressure cleaner (it's connected to the booster pump)? Does this mean the booster pump is not used for the spa jets?
- What is 4? Is it just some leftover/unused pipe or could it be an air port for the jets or what else?
