1Scorpio

Stupid me - I thought the flow went the other way. Problem solved. Thanks guys!

The pump come on whether the flow switch is connected or not. The display is alternating between temp and FL (not flashing just going from one to the other)

Sorry, got 1 picture twice and don't know how to delete it... Switch seems to be properly positioned - no splicing, factory cable and connector. Pump running and valves open. Wouldn't shorting the wires without effect eliminate a flow switch problem?

Thanks, 1. Filter out 2. Water level good 3. It's a new flow switch 4. There's a 2 prong connector that connects to the board - not really possible to just disconnect 1 wire. If I pull the connector off and power on, the pump comes on. Seems like good pressure at the jets 5. On an earlier post someone shorted the two flow pins after the pump started - the heat came on and the error message went away. I tried that using the old connector and shorting the wires - no change

I'm getting a solid FL error and no heat. Flow seems fine. I replaced the flow switch but no difference. Tried shorting the flow switch pins but no difference. Suggestions on what to try next? Thanks

I'm having an "FL" problem as well. I replaced the flow switch but still getting the error. Tried the shorting the pins, but no change. Any suggestions on what to try next?