I have a 2001 cal spas fiesta hot tub with a G.E. Whisper control panel. It was wired 110v up until I moved a few weeks ago, now I have wiring in place to connect it to 220v although I do not have a wiring diagram to view the wiring placement. If anyone has a cal spas could you please help, maybe post a picture of the inside of your control panel. Thank you all for your time, Struggling not bubbling...