Autotrol 255 brine tank question
I just serviced my Autotrol 255/460i. Replaced injector, flappers, filter, etc. and cleaned out the brine tank. I filled the brine tank with water to about an inch over the salt platform, then put salt in. I now notice that when the system regenerates, the brine is liquid is drawn down to the screen at the bottom of the tube, then air is introduced into the system and the air check valve ball then goes to the bottom of the air check. In other terms, my brine tank runs out of brine mix prior to the end of the brine/slow rinse cycle. Is this standard procedure or should I introduce more water into the brine tank?
Thanks for your help!!!