Microewe Posted July 25, 2022 Report Share Posted July 25, 2022 I purchased a used Hawkeye Swimspa 2012 used non functional, worked on by previous owner. I reinstalled new EL8000 M3, ML900 w 4 Jet lable, and 53680 expander board. 4 pump system. All pumps and systems function as they should except pump 4. Pump 1 two spd, pump 2,3,4 one spd 240VAC. Dip switch config A1 off 2,3 on 2,5,6,7,8 off 9 on 10,11 off 12 on B1 on 2,3 off 4,5 on 6,7 off 8,9,10 on 11,2 off. With the expander board connected white lead J95 240 VAC black lead J33 12 V and Exp I/O connected. When powered up systems start relay clicks and then expander board relays continous clicking, no pump 4 activity. continous clicking will stop when EXP I/O is disconnected. Have verified pump 4 is operational by swapping connections on main board pump 1. I'm missing some config and can't find any additional info on balboa site. Thanx in advance for any help. Cheers Ed Quote Link to comment Share on other sites More sharing options...
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