How big is your pool? AG or IG? Can you post your test readings, specifically pH and Salt?
How big is your pool? AG or IG? Can you post your test readings, specifically pH and Salt?
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Pool size approx 12000 gallons. PH 7.8 salt 4200ppm.
Is that salt level normal for your SWCG? How's your CYA level? What CYA does your SWCG mfg. recommend?
12'x24' oval 7.7K gal AG vinyl pool; ; Hayward S270T sand filter; Hayward EcoStar SP3400VSP pump; hrs; K-2006; PF:16
Owners manual recommends salt level close to 4000ppm but not less than 3500. Mine is 4100. CYA level is 62 which is within the 40-80 rec. range. FC is 4.5 and CC is 0. The only thing that is out of recommendations is calcium hardness level wich should be 150-200, whereas mine is 450.
Is there corrosion on the terminals?
Sounds like with your CH and having to clean the cell so often that dosing chlorine manually may be eaiser.
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