I'm having some issues with water level in my AIO tank, specifically that within a day of filling it up in the back, the return pump chamber is only 75% filled to where it normally sits - which is around 1.25 inches from the rim of the tank. Am I supposed to put the ATO in the same chamber as the return pump? I had it in the middle chamber where the heater was since I was afraid that it'd explode if the water level became too low in the middle tank.
Thank you in advance for any help!
Thank you in advance for any help!