- Joined
- Oct 7, 2016
- Messages
- 89
- Reaction score
- 31
I have had my 9012 skimmer for just over a year and has been running well up until now. If the air intake is turned right down, it works fine but when I open the air intake a bit to try and get a wet skim, it runs OK for a few hours and then makes a real loud rattling noise. Turning the skimmer off and back on again or closing the air intake down returns the skimmer to normal until I try and open up the air intake a bit more and then it does the same thing. Never had this problem in past so any ideas? When it starts rattling, the cup begins to overflow as well.