edp Posted July 27, 2020 Report Share Posted July 27, 2020 I have a 2000 Hot Springs Landmark hot tub and when I select the pump button only one pump turns on, (even if I push the other button only one of the pumps runs). I thought it was a bad pump and replaced it but it still does not work, (I know there is power to it). I have upgraded from the 2000 circuit box to the newer style 2020 box, (purchased a used unit). Any thoughts? Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted July 28, 2020 Report Share Posted July 28, 2020 Well, if there's power to it, then it must be wired wrong. Quote Link to comment Share on other sites More sharing options...
edp Posted July 28, 2020 Author Report Share Posted July 28, 2020 RD- Thing is, the old pump which I thought was shot is actually fine, I jumped it with an extension cord and it works. And the 3 wires that goto the control panel are right, white to white, black to black, green to green. Do the pumps have relays or something that could have gone wrong/burned up on the board? Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted July 29, 2020 Report Share Posted July 29, 2020 Of course, but then you wouldn't have power to the pump, which you said you do. Or did you mean power to the spa? Do you have a voltmeter? Test voltage at the pump. Post a pic of the circuit board. Quote Link to comment Share on other sites More sharing options...
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