Mini Max NT Error Code "HI"

[Wolfhound89]

While doing some end of the pool season maintenance a few weeks ago I noticed that the display on my Mini Max NT was showing "HI" In looking this code up is appears to be the thermomister. Is this correct and if so how hard is it to replace one?

Thanks.

 

[ps0303]

I doubt it is the thermistor. I would suspect more of the high limit or that your internal bypass isn't operating correctly.

 

[Mayorb]

I agree with ps0303.

 

[Wolfhound89]

OK. Thanks for the input. I need to get back into the manual and look into those parts as well as how to troubleshoot them.

Thank you.

 

[Wolfhound89]

Hey everyone. I wanted to give you a quick update. After measuring the thermistor and finding it out of tolerance I replaced it. Attached is a picture of the old one. It appears that once again I am finding things that the previous owners let slide.