I don’t understand what that means.The guy handling the equipment wanted to blend the spa return JVA with a cam to have a spillover mode. It's a flush spa. I think he was trying to draw it down.
Will you be able to stop the spa spillover?
Will you be able to manually run the spillover from your Aqualink controls?
Will the Aqualink be able to automatically run the spillover based on its programming?