flow switch

  1. T

    IC40 says salt level is low while salt level reads 3800ppm. New flow switch added.

    My IC40 is erratic. Actual flow in the pool is excellent. Filter is clean. New flow switch added. Fins in the IC40 are open. Unit blinks on salt yet salt measures 3800 ppm. Flow light will not turn green and no chlorine is being generated. The unit is five years old. (Originally I had three...
  2. N

    Make SWG run when there's flow

    I have a few extra omron relays for my compool et upgrade setup. I use a Jacuzzi JSCS-40 on AUX7 so I can schedule its startup and shutdown (usually 1/2 hour after the pump is scheduled to start and before shutdown). Im thinking of introducing a flow switch on the low voltage side, basically...
  3. B

    Pentair IC60 Flow Switch keeps going bad

    I bought a house several months ago that had an existing Pentair IC60 system with a broken Flow Switch. The switch's metal tang with the contact magnet was broken off/missing. I've replaced the Flow Switch six times with those from various manufacturers, including Pentair, only to have them...
  4. D

    Water Flow LED on, but flow switch is working and flow is good

    The Water Flow LED on my Edge-40 comes on about 10 seconds after switching on the SWG. I've tested the flow switch with a multimeter and it is working fine (~zero ohms between the two pins when the pump is on, open circuit when pump is off). It has been working fine for a about a year and a...
  5. 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?
  6. P

    Green flow switch light even when pump is off

    The trouble started with a red flow switch light on my Intellichlor IC-40 even when there was good flow (a problem noted by others on this board). I tried bending the flow switch stalk and then the light was always green, even when the pump was off. This worked to produce chlorine, but I didn't...