flow sensor

  1. A

    RJ-45 no flow right after equipment install

    Hi TFP, Went from pool novice to having a trouble free pool a couple years ago when I bought my first place with a pool and this forum was awesome with examples and assistance. Nowadays people remark on how little effort it is I spend taking care of my pool -- a 12,000 gallon in-ground jobbie...
  2. J

    Ic40 3 wire cell to 4 wire replacement flow sensor help

    Red flow light on ic40 pentair intelliclor bought a little over 2 years old. Cut the flow sensor wire and it was 3 wire black, red, white) Ordered replacement part on Amazon and it has 4 wires (black, white, red, and green) How do I connect these to get this to work? Seeing various information...
  3. D

    iChlor 30 New Flow Sensor Still Reading High Temp

    Hi All, I scoured existing threads and couldn't find a similar scenario. Back in June, my iChlor 30 (installed in April of this year with the new pool) started to provide a temp roughly 10 degrees higher than my electronic pool thermometer. I validated my pool thermometer's accuracy by...
  4. A

    IC40 red flow, but replaced flow switch already

    Hello everyone. I have a pool I had built close to 5 years ago and a IC40 was put in. I havent had any trouble out of it until this year when I went to open my pool it shows a red flow light and the salt level is blinking between good and low. My assumption is the salt level reading isn't...
  5. C

    Sundance Flo error

    I have a 2001 Sundance Altimar spa and getting Flo error. Installed a new circulation pump and new flow sensor and still getting error. If it calls for heat error goes away. Turn on pump 1 before getting error and error stays off until pump stops. If I put my finger over discharge hole and...
  6. A

    Omnilogic S&D and water flow issue

    Hello hive mind. I'm having two issues with my pool config and I am not sure how to resolve or if they are related. 1. My Hayward VSP pump stops after about 15 minutes saying no flow detected. I've tried a backwash, re-priming, restarting Omnilogic so either a sensor issue or a config issue...
  7. G

    Ic40 cold water light on. Water is 84 degrees

    I just replaced the flow switch and thermistor a month ago. I live in south FL. It’s never too cold! can I clip a flow switch wire to stop it from thinking the water is cold? What wire?
  8. sjsherratt

    Pentair IC-40 - Incorrect Low Salt Reading

    Hello, I have been researching the forums regarding Low Salt level readings on IntelliChlor IC-40 units. My IC-40 worked fine through early spring, then I performed the acid wash procedure, and now salt level readings are always low: 2250-2350, and the Low Salt LED on the IC-40 is always...