My '97 Fadal 3016 already had bypass the water cooling to the ballscrews in Y and X when I bought it, however it is still connected in the Z. I been reading a few posts about the seals leaking to the thrust bearings that the design in the Fadals is not good since the liquid goes directly to the spinning ball screws.
I am looking for advice, should I leave the lines connected in Z? If I disconnect Z what would be the point of keeping the chiller? I do worry a bit since it does get hot where I have my machine usually above 100 degrees in summer. Thank you all!