Vortech Failure

[Madreefer]

Ya I cleaned the wet side with vinegar. It's definetly the dry side. It's a rattling sound and I tried it with out the dry side attached for a second and the noise does'nt change. It appears as if the rotating part that has the screw I asked about is not in line 'cause when it powers down it looks like it is out of round. Thanks, I guess I wont be pulling any stickers off to adjust the screw since it will most likely void the warranty.