thermistor

Hi! I just wanted to get some help for desoldering the thermistor from the AquaRite main PCB, and I am wondering if anyone had experience with it? The solder joint on the board refused to melt no matter what solder tip/temperature I used. But it was all good when I tested it with my solder...

Last week my Hayward Goldline Aqua-Rite for TCell-15 unit was not displaying anything and all LEDs were off, so I reset the generator by power cycling at the electrical panel and the generator went from a blank screen with no illuminated lights to one that displayed "Err2" with 4 lower right...

Hey all, after troubleshooting - I believe my thermistor needs to be replaced. Our Aquatrol system (AQ-TROL-RJ) suddenly stopped producing chlorine, showed 0 ppm salt, 0 sanity and 0 amps. This thread was so helpful! Aquarite - Diagnose & Troubleshoot your own Main Board Upon further...

Hi, since 2 days it't display 0 for the Salt, here is the detail of all setting on it. Could it be more the cell T-5 or the Thermistor (current limitator) that causing this issue. Test 1 Test 2 Display show 0 0 Temp 72 72 Voltage 30.2 29.7 AMP 0,00 0,03 Output Salt 100P 100P...

My three year old SWG is showing an error, “ Cold”, on the panel display. The SWG Cell has four wires coming out Temperature sensor side. I check the ohms for the blue and red wire and have 8700k ohms which sounds right for the temp. But what are the Orange and yellow wires going to and are they...

Failed 10k water temperature sensor

Failed 10k water temperature sensor

Hey everyone. I just replaced my MasterTemp 400's thermistor in March (old one was reading 126F so was definitely bad) and this one has been working fine all season until this week when the heater started cycling on and off within the span of a few minutes, now down to a few seconds! The temp...

This year I replaced my Raypak 206a with the same model. I’m getting a sensor failure code. Since this happened already once this year and was a loose connection on the thermistor I think I just need to buy two new thermistors. I’m having trouble identifying the part. The troubleshooting guide...

So my aquarite is giving me a reading of 2300. I had the water tested and it's really at 4000. Before opening up this season I replaced my thermistor because my readings were off last season. New thermistor and still bad inaccurate readings. In 8 years I've replaced the thermistor twice...

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?