913. Support: New Connections or Plug-in for the 33-0025-R8 and 33-0025A-R8 Circuit Boards

The New Circuit Board has Part Number 33-0025-R8 or 33-0025A-R8, which is a Revision 8, a New Version that had some changes. It looks like your Original Circuit Board has an Older Revision, and you reported the Plugs for the Transformer, Flow Sensor and the Lights do not match the connections or plug-in on the New Circuit Board. This means the New Circuit Board was upgrade with New Plug-in (Part Numbers 10-150-0024 and 10-150-0025) Here is what you will need to do: 1) See link to purchase the compatible 95-150-0099 Transformer with Correct Plug for $79.95: https://www.spaguts.com/Products/spaguts-replacement-transformer-kit-for-m-series-controllers-220v-3-wire-490.aspx 2) See links to the correct Flow Sensor with Correct Plug that is needed: - 45-150-0120 Flow Switch on 2.0-inch PVC Tee Fitting, 6ft Cable, SSPA, 48-0120A for $69.95: https://www.spaguts.com/Products/flow-switch-on-2inch-pvc-tee-fitting-6ft-cable-sspa-48-0120a-387.aspx - 45-150-0217 Flow Switch on 3/4 inch Barb Tee, with 22AWG 6ft Cable, 3-Pin Plug for $72.95: https://www.spaguts.com/Products/flow-switch-on-3-4-inch-barb-tee-with-22awg-6ft-cable-3-pin-plug-494.aspx 3) Light Cable. You may use Female Quick Connect Terminals for the light Cable. This can be obtained from an electric supply store. Just replace with these terminals to plug into the light connection on the new board. It's possible that your existing light cable may already have Female Quick Connect Terminals. Connect to the two outside pins.