I have talked to Ecotech Marine, as I had one dry side replaced, and just last week I was again talking with them, as my second unit sometimes gets noisy also.
They said not to turn that screw on the dry side, as it is meant to be tightened from the other side. I guess under the EcoTech logo, there is something under there. At least that is what they indicated.
So I would not suggest turning it.
__________________
Setup: 180G DT, 105G Refuge (approx. 300lbs LR, 150lbs Aragonite)
Hardware: Super Reef Octopus SSS-3000, Tunze ATO, Mag 18 return, 2x MP40W, 2X Koralia 4's Wavemaker
Lighting: 5ft Hamilton Belize Sun (2x250W MH, 2X80W T5HO)
Type of Aquarium: mixed reef (SPS & LPS) with fish
Dosing: Mg, Ca, Alk
|