Wisconsin Posted September 7, 2018 Report Share Posted September 7, 2018 When the heater kicks on due to lower water temperature - the recirculation pump and waterfalls startup - which is normal. Once the water temperature is satisfied, the heater shuts off but the recirculation pump and waterfalls continue to run. The only way to get the recirculation pump and waterfalls to shut off - is to flip the breaker off and then on. Good - until next time the heater kicks on. I am assuming that is one of the relays that needs to be replaced? Recommendations? Thank you! Quote Link to comment Share on other sites More sharing options...
NO1UNO Posted September 10, 2018 Report Share Posted September 10, 2018 Sounds like a relay issue. Unfortunately those things are soldered on. Board replacement may be your only option. Sorry sir. Quote Link to comment Share on other sites More sharing options...
Jersey Hot Tub Repair Posted September 23, 2018 Report Share Posted September 23, 2018 Many of the Sundance tubs have 24 hr circulation cycles. Is this a new behavior? Your filtering cycle is probably programmable as well, maybe someone has managed to press just the right combination of key presses to put the tub into 24 hr. circulation mode? Dave Quote Link to comment Share on other sites More sharing options...
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