Completely stumped and could use some guidance. Just assembled a new rig, running a p40 and a proportioner for applying bleach. It has remote flush valves. Using an electric ball valve for surfactant and a jet tee valve to switch between SH and water. It has a light to indicate when the system is pulling bleach and when the light is off the system is pulling just water. My issue is when the light is on the surfactant valve closes, when the light is off the surfactants valve opens. I’m aware when the light is on it should be pulling bleach and surfactant. So when the system is in flush mode the surfactant line opens. when it’s set to pull bleach the surfactant line closes. Has anyone had this issue? It’s almost like the valves aren’t synced together when the system is supposed to pull only water the soap valve opens and when the system is set to pull SH the soap valve closes
Sketch out what you have, take a pic of and post. You could contact who you bought the system from and ask them. Other than that, just sounds like you need to swap some valves or lines around. Sketching it out make help you too.
