Initial setup

[dkdevo]

I added the CYA to the pool in the skimmer, then let it circulate for about 4hrs. I purchased Clorox bleach 6% and added that in the evening. I dumped in (4) 96oz jugs.

[PoolDoc]

To dissolve CYA, you're more likely to need 24 hours, than just 4.

Add your bleach in the late evening, and run your pump for 24 - 36 hours to dissolve that CYA.