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<a href=showthread.php?s=&postid=12618600#post12618600 target=_blank>Originally posted</a> by hardaur
Hey all. Got my msx-160 into service today, and it looks like it's going gangbusters. One small problem though (actually, rather a large one).
It's L O U D.
The sound is the pump rattling, but not against the sump or anything (can lift it (the skimmer) up so that it's not touching any thing on any side and it's the same). The pump IS running (like I said, it's producing, and well), the shipped air line has been replaced, everything is put together correctly, etc.
I can quiet it by slowing the air intake (ie, letting it suck air through a rag on top of the silencer, which of course increases water/decreases air), or by increasing air flow by blowing in the intake (a constant blowing JUST above what it's trying to pull).
The air intake piece in the pump is just flush with the inside (ie, not pushed all the way in).
Anybody have any ideas on this one? If it wasn't for the noise it'd be running perfectly. I've read most of the thread over the last couple weeks and don't remember anything of this nature.
Any information VERY appreciate, wife's not happy ; )
H