Bubble mangus BM 100 SE

[Tom Giddens]

I need help from someone that has one of these and knows how to operate. There were no directions where to start and I have no idea what the knob does and on the opposite side the is a wheel with numbers at the bottom of the skimmer. This is my 1st BIG BOY skimmer, the previuos ones were HOB and all you did was adjust the hieght of the cup and adjust the air intake.

 

[Peace River]

I need help from someone that has one of these and knows how to operate. There were no directions where to start and I have no idea what the knob does and on the opposite side the is a wheel with numbers at the bottom of the skimmer. This is my 1st BIG BOY skimmer, the previuos ones were HOB and all you did was adjust the hieght of the cup and adjust the air intake.

Hopefully someone else will jump in soon, but I think if you search youtube for videos on Bubble Magus skimmers you should find that many/most of them have the wheel with numbers that adjust the height of the bubbles in the skimmer. The other knob that you refer to I think is the second gear on the bottom that also opens a intake in the bottom of the skimmer.

If I didn't point you in the right direction or didn't correctly identify the parts that you were referring to then it may be helpful for you to add pictures. Good luck!