5koliny Posted April 19, 2014 Report Share Posted April 19, 2014 Hello! I own a 2003 Master Spas Legend Series with 4 pumps (1 circ, 3 jet). Pump 3 (Therapy 3) will not run. I have done some troubleshooting and I have determined it is not the topside control (when it is on standby mode and I push therapy 3, it wakes the spa up but won't turn on the pump) and I know the pump works FOR SURE. Now for the circ pump- It won't run when Therapy 1 is on, but when its off, it works fine. I have no idea what is going on. Thank you! -5k Quote Link to comment Share on other sites More sharing options...
5koliny Posted April 24, 2014 Author Report Share Posted April 24, 2014 Bump Quote Link to comment Share on other sites More sharing options...
spokanespas Posted April 26, 2014 Report Share Posted April 26, 2014 It sounds like there may have been a change to the DIP switches on the circuit board. Check that the DIP switches are configured correctly for all the outputs. There should be a switchbank illustration near the DIP switches or a diagram on the back of the circuit board enclosure cover that explains each switch position. WARNING: - Main power to system should be turned OFF before adjusting DIP switches. - Setting DIP switches incorrectly may cause abnormal system behavior and/or damage to system components. brandon@spokanespas.com Quote Link to comment Share on other sites More sharing options...
spokanespas Posted April 26, 2014 Report Share Posted April 26, 2014 It sounds like there may have been a change to the DIP switches on the circuit board. Check that the DIP switches are configured correctly for all the outputs. There should be a switchbank illustration near the DIP switches or a diagram on the back of the circuit board enclosure cover that explains each switch position. WARNING: - Main power to system should be turned OFF before adjusting DIP switches. - Setting DIP switches incorrectly may cause abnormal system behavior and/or damage to system components. brandon@spokanespas.com Quote Link to comment Share on other sites More sharing options...
5koliny Posted April 26, 2014 Author Report Share Posted April 26, 2014 Thank you for your response. Im going to go check and look at that right now. Thanks! Quote Link to comment Share on other sites More sharing options...
5koliny Posted April 27, 2014 Author Report Share Posted April 27, 2014 OK, I just set the exterior dip switches correctly. Pump 3 will activate (after 7 years)! But heres the weird thing. Pump 3 seems to be connected to the circulation pump. When Pump 3 is on (no matter what pump slot it is connected to on the mono) the circ pump comes on. I saw another set of dip switches on the inside of the panel, could these be causing something? EDIT- I realized I said "mono". I meant Mobo. Quote Link to comment Share on other sites More sharing options...
5koliny Posted May 1, 2014 Author Report Share Posted May 1, 2014 OK, I think I found my problem. Therapy 1 and Therapy 3 are not getting enough power and when they don't get enough power, the circ pump runs. I think thats F***ing with it. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.