I bought a house a couple months ago with a Aqualink RS6 to control the pool and spa. Everything is working great but all my relays are being used and I have a few more things I would like to control. The pool has a multi color pool light but I can't change the color. On the indoor control panel one of the buttons says "color wheel" but when pressed turns the spa blower on high. I'm assuming they re-wired. I also want to add a stennar pump. Here are my questions.
1. What do I need to buy to accomplish this?
2. Would this work? http://www.poolsupplyworld.com/Jandy-IQ ... 900-RS.htm
3. Instead of upgrading the indoor control panel to RS8 I want to just get an iaqualink to control everything. Would this work?
Any links would be greatly appreciated.