Vertex Omega 150 - not skimming as usual

[Ron99]

Mine started overflowing about a week ago. I pulled the pump head, unscrewed the venturi from the front. Gave it all a vinegar soak and scrub with an old toothbrush and it started working normally as before. I think the Omegas are very sensitive that way but periodic cleaning should help. Hopefully you can sort yours out too as mine skims a nice dark smelly soup 99.9% of the time.