Cal spa is from 2001

2200 series Atlantic FA-29HR

Serial 015-05559





I am getting a “SN” error.



Can u tell me the possible parts and part numbers I might need to fix?



Also can u send me a link or manual with a parts diagram for me spa please, all I have is the owners manual with nothing much in it.



Also what is the part number for the cable that runs from the electrical box up to the temperature button. It looks like a flat electrical cable.



Thank

SN means you've got sensor errors - so it's either them or the board circuitry that has a problem - or the connectors that hook up to the circuit board.

Most likely you need this:

http://spapartsnet.com/Electronic-Temp- ... 6_1_1.html
But without further info (board numbers or photos of your system), I can't be 100% sure if that's the correct part.