If you have an ozonator you are using J29 for the ozonator and the White wire jumper W2 is connected to a WHT AC terminal. That supplies both J47 and J29 with 120 volts.The W1 white wire is moved to RED AC. If your pump is 240 volts. The ionizer adapter cable plugs into J47. All dip switches are down with this new board, if your panel has a TEMP button. A7 is UP, if you have the Warm and Cool buttons.