Aqualogic + T15 = No Fail Codes/Errors + No Chlorine

Feb 18, 2017
21
Rockledge, FL
This system is old. Installed in 2007 or so.

PCB-MAIN was replaced with a new one around 2015. The only major change to the system in the last 15 or so years is the replacement of the old single speed pump with a variable speed one in 2018.

Cell info on the diagnostics menu is fine, 26 volts, 6 amps.

Cell tests fine at local pool store. (it's about 3 years old)

We have NO errors on the display - ... everything appears to be operating normally.... we just are not making chlorine.

questions:

1. Since I cannot seem to locate a good service manual for the aqualogic (just the installation and operators manuals) - .... are the rectifiers in the SWG circuit? Could they be the culprit here?

2. Do I have the precursor to the dreaded "K1" relay problem - where the solder joints are slowly degrading ... just haven't failed yet?


anyone seen a problem like this?


doug
 
Go to the diagnostic screen, note the readings and then press the + button to reverse the polarity.

When the new numbers appear, see what they are.

Then, press + again and note the new readings.
 
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