This unit is a mistery to me. Regularily saying 91, sometimes 92? it can work fine for hours ... when it wants.
Some tracks about how to et it working : avoid direct sun exposure, try early in the fresh morning, "shake" water before starting generation, retry a few times.
We had make the mistake to use an impoper salt, containing some coagulants materials. Since then the required 64 kgs of salt have already risen to 89 kilos, and it still requesting salt !!!
Anyone with an idea on how the unit determines the salt level would help me.
Possible fix must be either to short circuit the detection part of the unit or finding another way to feed the chlorine unit by the requested DC. Has anyone clues on it ?
If you plan to replace the spare, I would advice you to make some computation : chlorine granules are costing 11 euros (approx 14 dollars) for 1 kg, and this can maintain a 20 m3 pool for 40 days. If bught in bigger quantities, price is yet lower. Maybe worth waiting the end of the season and have the trouble fixed in the winter ...
Thanks for any clue on the 9x issues.