benster100 Posted April 12, 2022 Report Share Posted April 12, 2022 I have an intex purespa 6person inflateable hot tub. I turn it on and it heats/pumps for like 5 minutes, but then it has 1 long beep with 3 green lights on, and stops heating/pumping. But led display still on. No error codes. It happens all the time now. I haven't had time to see if it's a flow issue or not. But curious if anyone else has experienced it. I can only find e90 error code fixes which I've already fixed by replacing the pump and little prong thingy. I have a pic and video attached that should help troubleshoot this. I'm assuming it's some sort of flow issue, or maybe gfci issue. I feel like if it was gfci it would just shut off completely. IMG_0098.mp4 Quote Link to comment Share on other sites More sharing options...
benster100 Posted April 21, 2022 Author Report Share Posted April 21, 2022 No one has an idea for this? Quote Link to comment Share on other sites More sharing options...
ROBERTWSTEWART Posted June 21, 2022 Report Share Posted June 21, 2022 Do you find an answer. I get the exact same thing on a Intex PureSpa SB-H10. I've inspected water rotor, flow sensor and the 2 heat sensors. (going to check remove water heat sensors again one at a time to see what happens). I'm not giving up yet. However, I order a Coleman Spa from China in the meantime (4 weeks to get here). Intex PureSpa, no beeps, no error code, shuts off, circulation and/or heat light turn off except power and just displays temperature. - PureCrap Quote Link to comment Share on other sites More sharing options...
amann Posted May 31, 2023 Report Share Posted May 31, 2023 I am having this issue. What did you figure out?? Quote Link to comment Share on other sites More sharing options...
Lorell Hathcock Posted June 23, 2023 Report Share Posted June 23, 2023 Im having the same issue. I was getting an E90 code and replaced my pump. (Easy). Now when I turn on the spa it runs and flows for a few minutes but then beeps and stops. No error. Quote Link to comment Share on other sites More sharing options...
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