Need help with UFS
Ive had this device over 2 weeks. Ive read every word on every forum I could find, many times. I have viewed every video dozens of times. I cannot make my UFS work consistently.
Good example:
Im using 6 volts with standard 510 atomizer. Also, have liquid thinned out as far as I dare take it.
Yesterday I took the UFS apart. Cleaned every thing I could find to clean. I put Vaseline on all of the o-rings. Closed everything off and filled. Opened the air only and vaped out the control tank. Then I gradually opened the liquid about 1/8 turn at a time. It took some time but it got to the point that vaped like a dream. It stayed that way for about 3 hours and it never leaked. I went to bed leaving everything as it was. Even tried it in the middle of the night, still great. This morning it would not work. I closed the liquid and vaped off the control tank. It leaked. Never got a decent hit during that process. I sucked on it, blow into it. Did both. Changed batteries. Opened top. Then stared at it for awhile. Finally started opening liquid 1/8 turn at time. Played with the air. It wont vape. Gurgles a little, and it leaks. It will not feed the atomizer. And Im out of ideas.
Mostly I dont understand how the control tank works. There must be either pressure or a vacuum created to feed the atty. I dont have a clue. Also, I dont understand the process that allows liquid into the control tank and how to control that process.
(Forgot, I removed the o-ring below the CR. Then replaced it, after I started thinning the liquid).
Please help