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  1. J

    Jandy 7629 Serial Adapter Help

    I'm a rookie to this and my low voltage vendor will be doing the conversion, what pcb's? Thank you.
  2. J

    Jandy 7629 Serial Adapter Help

    I have The Jandy® Pro Series AquaLink® PDA automation system and wan to incorporate the 7620 serial adapter. Do I need to disconnect the PDA? Or is there way to set it up
  3. J

    Plumbing For Jet Pump for winter use

    its an outdoor pool room with walls and a mesh roof/cover, extra city permit for anything different. thanks for you advise
  4. J

    Plumbing For Jet Pump for winter use

    Mark, I added photos, see if my plumbing works for your solution, thx
  5. J

    Plumbing For Jet Pump for winter use

    Thanks for the help, photos are posted
  6. J

    Plumbing For Jet Pump for winter use

    Last winter I had the pool co close it and they set it up so it was always in pool mode and switched the valves to the spa, so the system thought it was in pool mode when it was actually running the spa, that way the electric valves don't have to do anything in the winter.
  7. J

    Plumbing For Jet Pump for winter use

    Site wont let me download a phot
  8. J

    Plumbing For Jet Pump for winter use

    I close my pool but keep my inground spa open all winter. To prevent freezing I had to run both the filter pump and jet pump (spa) once the freezing weather stayed. I hear there is a way to plumb the system to run water through the jet pump when the filter pump is running so the jet pump...