intellichlor ic40

I replaced my Pentair IC40 in April this year and it has just failed with communication error due to water getting into the the connector and corroding the pins. I live in Florida where water and heat is always a problem. I thought the solution was going to be easy. Cut off the old connector and...

I have a Pentair Intellichlor IC40 attached to a Pentair Easy touch 8. When then pool pumps go off, or in service mode, the IC40's lights stay on. I recently bought the house with this pool, so I'm trying to tackle the learning curve.

My Pentair Intellichlor IC40 is pretty old. It's bulging and has some minor cracks and seems completely dead (no lights) I changed the fuse 10 amp, power came back for two seconds and smoke came out of unit. I'm guessing it is completely dead? If so should I be good to just swap it with a new...

Hello, I need some help. I have an IC40 that’s connected to an Pentair Easytouch. My IC40 will only generate chlorine when I run the Super chlorinate feature. Does anyone know why? It calculates the PPM and the flow light turns on but the Cell light only turns on when i run the Super chlorinate...

I have a Pentair system with an IC40 Intellichlor. Recently, my Intellichlor Load Center Surge Board went bad (partially) - so I've ordered a new one (but it's on backorder for an unknown length of time). The Intellichlor itself is still getting power and still works; but since the board...

We have a new 20,000 gallon SWG Gunite Pool filled on 5/6 and the pump running continuously since then, mostly at low speed (1500-1700 rpm) when not in use or while cleaning. 18 bags (@ 40 lbs each) of salt was added on 5/27 which works out to about 3400 ppm. The Intellichlor IC40 label says the...

My Cell light is still flashing green after cleaning it with a 50/50 mixture of muriatic acid and water. When I ha4d press the up button, it goes to 60%. My salt level is slightly high at 3764. Any suggestions?

I am attempting to troubleshoot my IC40 as it is not turning on no lights. I noticed in the power center box the led on the board is not lighting up. I am trying to figure out how to use a voltmeter to test voltages in the power center but not finding good places to test with it in the box...

I know there's an older threat, but it suggested I create a new one, so here we go. The COLD WATER light in currently on my Pentair Intellichlor IC40. I live in Houston, TX, so I know the water is not cold in mid April. I tried following the steps in the previous post, pressing the MORE...

Hello! I was hoping someone on the forum might be able to help with an equipment question. We currently have our Pentair Intellichlor IC40 Model 520555 plugged into a Pentair Easy Touch Panel, but we think it has a bad board. We would like to replace it with a power supply. Can we replace it...