Recent content by tom70

  1. tom70

    Pentair IC40 (Cell Light Status Question)

    James - thank you! As you were writing the messages about ORP it was making sense that since the value has not dropped below the set-point, the SWG does not need to produce anything. Hence the cell light would be off. I appreciate everything as I was just figuring that I would be looking to...
  2. tom70

    Pentair IC40 (Cell Light Status Question)

    Intellichem set value is 700.
  3. tom70

    Pentair IC40 (Cell Light Status Question)

    Correct the IntelliChem controls the SWG. So I am guessing that because of the chlorine level being higher that the cell if off due to that no chlorine is required. I just never noticed it ever being off that I recall, but it could be. The good thing is that my pool is always crystal clear...
  4. tom70

    Pentair IC40 (Cell Light Status Question)

    I would think everything is the same as nothing has changed. Something I should look for?
  5. tom70

    Pentair IC40 (Cell Light Status Question)

    When I do that the lights scroll on the bottom (left to right) and then light up from the bottom up: flow / cell / cold water / low / good showing the lights all work. It then blinks green on the cell and flow light simultaneously. Then it shows the solid GOOD (salt level light) and solid FLOW...
  6. tom70

    Pentair IC40 (Cell Light Status Question)

    When I open my pool I always put a chlorine floater in until the water gets warm enough for the Pentair IC40 to take control. Also, the cold water light was on on the IC40 unit hence the reason I put the floater in. As of the last two weeks I noticed the cold water light off so I pulled the...
  7. ic40 photo.png

    ic40 photo.png

  8. tom70

    Pentair 520076 Board (lost com port)

    I will do this first indeed (possibly tonight if I feel motivated after work).
  9. tom70

    Pentair 520076 Board (lost com port)

    Yes 4-conductor as it just needs 4-wires. thanks for the info!
  10. tom70

    Pentair 520076 Board (lost com port)

    So I woke up this morning thinking that since I had disconnected the Indoor Control panel connection from the indoor unit and the problem still arose until I removed the wire at the outdoor panel, that would probably mean the wiring is indeed bad. Where is a good place to purchase this wire...
  11. tom70

    Pentair 520076 Board (lost com port)

    Tom/Dirk- When I got home from my office I decided to tackle this issue. With the power off I disconnected the Pentair Spa Command wiring first and powered up. Same issue, so I then disconnected the Pentair Indoor Control. Powered up and everything works as it should! The problem was indeed...
  12. tom70

    Pentair 520076 Board (lost com port)

    Thanks for the input. I should have the time this weekend to officially start removing devices and checking wires. I appreciate all of this help!
  13. tom70

    Pentair 520076 Board (lost com port)

    I disconnected everything except the pump and it said "DISPLAY NOT ACTIVE"!!! So now with the "cluster" of wires I have I now have to figure out what could be causing it. I added wires back and there is a black and red wire that you will see not connected to the COM port. The problem is that...
  14. IMG_1264.jpeg

    IMG_1264.jpeg