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Showing results for tags '52518'.
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Old Morgan Spa I replaced the 50745 board with a new M3 retro fit 52518 board along with a new topside controller-51058. I have 2 motors- 2 speed motors 1- blower No ozonator 1. On the new board I pulled the J10 jumper 2. J7 is on "A" side 3. J25 is on 60Hz There is a flashing FLO code along with COOL. I have tested the continuity of the pressure switch while the pumps are on and it is closed and open when the pumps are off. Pump 1 is running on low speed and high speed when press pump 1. When pressed third time the 2nd pump does not turn on. The 2nd pump does not come on at all now. The old board does not have a relay on pump 2 if this matters. When press clock(time)- blower comes on???? Press blower button-(bottom right) something clicks on board but blower does not turn on. I feel I am missing something. Any suggestions?
