what is a power ionizer?

[fog80]

I see that the previous owner installed this power ionizer thing. It is displaying a temperature (that im not sure is accurate). There is a dial on the side that is set to 2 if i turn it any higher I get a red service light. 2 and lower gives me a green "active" light.

any suggestions?

[waterbear]

Here is a link I found that gives some technical info.
http://www.rhtubs.com/ion-technical.htm
The active light means the unit is recieveing electrical power (don't they usualy call those things "on indicator lights?:rolleyes:) and the red light means that the electrodes need to be replaced. The temperature is supposed to be accurate to within 4 deg if the pump is on and water is flowing through it.

It is your basic copper/silver ionizer and for more info check the section of the forum on metals (this one is good, check popcorngirls post http://www.poolforum.com/pf2/showthread.php?t=91 ) and read Ben's FAQ!

Best suggestion I can give you about it is to disconnect it and get it out of your system. :eek:
Read the info on copper/silver in the metal section of the forum, especially Ben's FAQ! (I know I'm repeating myself but is IS important info!:eek:

[fog80]

ok i think the previous owner used it at one time, but now its just a huge temperature display!