Does your euroreef "gurgle"

[fishface]

Originally Posted by Chin_Lee

Mine gurgles loudly from the venturi airline. Its a RS250 but i haven't done anything because its in my basement but would like to know how to quiet it down.

same...always has, probably always will.

[digital-audiophile]

Mine gurgles from the adjustment tube, the airline is not bad.. just your typical sucking noise.

[BC564]

Mine doesnt gurgle at all....and Im not understanding why it would...guess its my thick skull ...

[fishface]

if you get sucking noises and it's not coming from your airline, it could mean your sump water depth isn't sufficient. this will create a little vortex at the venturi (water end)hence the sucking noises. if this is the situation, increasing the water depth in which your skimmer sits can get rid of this.

[BC564]

I have the water depth about 1/2 inch below the air intake.....so my level is quite high

[digital-audiophile]

Ah, perhaps I will try raising my sump water level. In the directions is says 5-6" inches if I recall, perhpas I will try a little higher.

[BC564]

directions.......hmmmmm......I think I tossed them aside...lol....

[Palster]

Originally Posted by digital-audiophile

Ah, perhaps I will try raising my sump water level. In the directions is says 5-6" inches if I recall, perhpas I will try a little higher.

The directions say 6-8 inches. When I put my RS-180 in the sump I built a stand out of eggcrate so that the skimmer did not sit in more than 8 inches of water as the depth of my sump is 12 inches. The link to the Euroreef manual can be found here:
http://www.euro-reef.com/ER%20Manual...06-19-2007.pdf

[Delphinus]

Might just be a breaking-in issue? What size is the output pipe, if it's something like 1" maybe you can replace it with a slightly longer pipe .. or maybe think about pulling it and replacing with the gate valve .. It's a pretty easy mod (usually) and gives you more control over the water level. The hard part is finding the gate valve!