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Step 1 If the Intellichlor has been in operation for a few weeks, remove and acid clean the salt cell before field recalibrating. This will give the most accurate starting point. Click here to view Intellichlor cells. Step 2 Manually test the salt level with salt test strips or an electronic salt tester.The red flow light means either the pump isn't flowing through the cell, or the flow switch has failed. Was the pump running when the cell was red? ... my pentair intellichlor ic40 low salt light is on and will not turn off. I had the water tested and the salt level is fine. I also cleaned the cell as well.The cell light is flashing red but the flow light is green. From what the book said it meant it had a bad flow senior. The people who put it in replaced that part, but it's still doing the same thing. ... Pentair IC40 Red Flow Light. dddarche; May 24, 2023; Salt Water Chlorine Generators (SWG) Replies 1 Views 445. Salt Water Chlorine Generators ...FLow light is green but the salt indicator keeps blinking red and green for 5 mins then turns solid red indicating low salt. Salt level is at 3600-4000 ppm according to test. My previous 2 year old IC40 just died and fried some fuse connectors in the power center so I went to auto zone replace the fuse holders to a 10amp fuse and got this new ... A low salt warning tells you that the salt level in the pool is too low for the chlorinator to generate chlorine. Usually, the low light warning comes on when the salt level is below 2000 ppm and 3500 ppm. Sensor in pipe. If the salt cell is operating with a low salt level, it means the chlorine output will be reduced.If the flow light is red, that means the water flow is too low to operate properly. Check for blockages. Also clean your skimmer, pump, and perform a backwash or cleaning of your filter. Once those are done if your flow doesn’t turn green you have an issue with the cell itself. The intelliChlor series looks for a salt ppm of 3600 as ideal.I have an IC20 that I just replaced the flow switch on, after noticing my flow indicator light was red. Now on the SWG the flow light is green and so is the cell light, however, the salt light is not on at all. When I run the diagnostic test, it shows that I have ran the cell at 4k hours and the salt light is red, but other than running a ...How To Clean Cells. One of the most common culprits of the intellichlor flashing red and green lights issue is dirty or scaled cells. Turn off the power to the system. Remove the cell from the intellichlor system. Mix an acid cleaning solution (like muriatic acid) with water according to the manufacturer’s instructions.A Pentair IntelliChlor cell light blinking red indicates an issue with the chlorine generation process. The following possible causes should be checked: * Low Salt Levels – Ensure salt levels are at least 3,000 ppm. * High Amperage – Make sure amperage is not more than 15 amps. * Scale Buildup – Clean if scale buildup is present on the ...My Intellichlor does not appear to be making chlorine. I have done all of the troubleshooting I can find and there are no obvious signs of any problem - power is fine, pump is fine, flow is same as always, salt level is appropriate (intellichlor & aquachek strip are the same level apart as they always are), all the lights are green, water temp is fine.Jun 19, 2021 · I have an IC20 that I just replaced the flow switch on, after noticing my flow indicator light was red. Now on the SWG the flow light is green and so is the cell light, however, the salt light is not on at all. When I run the diagnostic test, it shows that I have ran the cell at 4k hours and the salt light is red, but other than running a ... Jan 28, 2019 · The “No Flow” light indicates that the flow switch is not detecting sufficient water passing through. Check the following: cleaning the cell or the filter (see how to backwash a DE Filter or Clean a Cartridge Filter). Replace the flow sensor. Pentair IC40 flashing lights. Flow light is solid but all. Pentair IC40 flashing lights. Flow light is solid green but all others are flashing. ... Intellichlor salt light shows red, low salt, and cell light is off. So its not producing chlorine. But I have added salt and used salt testing kit and it shows salt at 3740ppm.I "assume" that your flow is too low and that turns the flow light red.. then the flow increase enough to close the flow switch and the flow light turns green. When the flow light turns green, it allows the cell light to turn on.. ... Pentair Intellichlor IC-40 May 31, 2021; Add bookmark #7 Is the cell connected to Pentair automation? Reply ...Pentagram IC40 red flow light stays on and green height salt and red low salt alternate flashing constantly ... I have a Pentair Intellichlor IC40 installed May 14 ...The red flow light is on and there are blinking red and green salt lights. We’ve had the water tested several times. All is good except chlorine level and we are adding shock. Our pool people came out and replaced the flow switch. Went from a 4 wire to a 3 wire. Didn’t fix it.Aug 4, 2020 · Chlorine. Salt Water Generator. SWG Type. Pentair Intellichlor IC-40. Aug 4, 2020. #4. The flow switch is a separate, easily changed part. The flashing lights are at the initiation of the SWCG cycle. If flow light is red, they will continue to flash. 91. Livingston, NJ. May 2, 2022. #1. I saw a few old threads on the Intellichlor flow light staying red and so I apologize for starting a new one. In short, we just had the pool opened (we use a company to open and close the pool and I do the servicing in season) and the flow switch on our IC-20 is red though there is plenty of flow.A flow sensor is like $50 and a new salt cell is $1000. Diagnostics show it has 60% life left. 5 years old is done. Salt pools are a waste. The salt makes chlorine using the salt cell. Save your $1050, unplug the cell, use liquid chlorine instead of salt.This should make the cell think the flow switch is closed.. If that does not turn off the red no flow light, then the cell is bad. This is a test only. you do NOT want to leave it with the flow switch shorted, as the cell can explode if the flow switch is not working.. Does not happen often, but does happen. Thanks, Jim R.Aug 12, 2022 · SWG operating fine. Flow light is green. Readouts at pump: 11psi. 17-18 gpm. 315 watts 6:45pm Only one skimmer open SWG showing flow red light; Level of salt is good. Filter set to recirculate. Flow light goes to green Readouts: filter 8psi. 11psi. 16gpm. 318 watts. Took an FC test: 5 (down from 7 this morning) 7:55pm Only one skimmer open

Reduce the pump's speed until the flow light on your cell turns red (low flow).. Then slowly increase the speed until the flow light turns green. ... Pentair Intellichlor IC-60 May 6, 2023; Add bookmark #6 The thing to understand is that if you are running it in FLOW control mode, you set the flow rate you want and the pump will raise …Chlorine. Salt Water Generator. SWG Type. Pentair Intellichlor IC-40. Aug 4, 2020. #4. The flow switch is a separate, easily changed part. The flashing lights are at the initiation of the SWCG cycle. If flow light is red, they will continue to flash.3. Apply water flow to the cell manifold. When water flow is present, each cell's FLOW light will go from red (no flow) to green (flow). 4. The GOOD, CHECK SALT and LOW salt lights on each cell will scroll back and forth for two minutes before checking the salt level. If water flow is not present, this two minutes will start over when flow is ...Princeton,NJ. May 22, 2017. #1. Pentair ic40 version 2.02 9/2010. Power, cell, flow are solid green. Salt level low solid red. Pentair manual doesn't indicate what this means especially since cell light is solid green. Reading 3500ppm at both returns, 68F water temp. Inspected cell blades and they are clean and clear.

As I indicated in my original post, the IC40 had a green flow light right up until the moment it was removed and the IC60 installed in its place. The IC60 immediately had a red flow light minutes after starting on low speed. My PB is having the Pentair rep look into it, although I, too, have a feeling they will likely blame his installation ...My pool guy is stumped, his Pentair reps are stumped, lets see if any of you have come across this. My Pentair IC40 generator has had the low salt light on all season since opening up. So initially I thought, ok and added a bag of salt which took salt too high I later discovered (around (4300-4500). Last weekend my pool guy came by and we put a ...…

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