[Nicklas Dahlström]

So I tried cleaning it, but no luck. I’ll give it one more go, even more thorough, to really be sure.

In the meantime, here´s a recording of the noise. I know this sounds like a drafty vent or something, but the room is silent and the noise stays the same regardless wether where I am, inside or outside.

https://www.dropbox.com/s/q9d8rnqlag7tze6/170305_237_st.wav?dl=0

Should anyone have the time to listen and give suggestions, I’d be grateful!

[Nicklas Dahlström]

Three replies in and we’re already discussing global warming haha
That aside, I will try the suggestion of cleaning it out, freons or no freons, when I’m back at work Tuesday. Thanks ☺

As for the voltage I’d say it’s correct, we have other k6/me66 working with the exact same setup.