To Loricraft users


After much consideration and I decided to take the plunge and now I'm a proud owner of a PRC 2.5, and have a couple of questions for those of you who have lived with your machines for a while.

a) Did any one experience the crumbling bottle syndrome? The plastic bottle that came with my unit folded from the pressure of the suction. I hooked it up to the side of the machine with the hook supplied, but after 2-3 days use, the bottle gave way.

b) It is possible to clean the LP on both sides (inside-out, and outside-in). Has anyone compared both methods and found either method more effective?

c) How many drops of cleaning solution do you use for each side? I've found that about 8-10 drops is sufficient and does not leave any droplets on the plinth even with the high speed platter revolution.

d) Does anyone else use 0g tracking force?
cmk

Showing 4 responses by dougdeacon

a) Mine came with a glass bottle. I'd contact Smart Developments and tell them you're not happy with this "upgrade".

b) I've tried both ways. It made no difference that I could tell. All the arm is doing is vacuuming. It's not cleaning in the sense of "scrubbing", the string is larger than a record groove and it tends to lie across the grooves anyway. I always do inside-out, it lets the arm vacuum the lead-in grooves right to the edge a bit better.

c) With RRL I run a single bead across the music portion of the grooves. That's all you need, and it prevents spraying, as you found.

d) I've never tried it at 0g. How would the nozzle stay on the record with no downforce? At 70+ rpm the first warp would launch it into orbit! FWIW I use about 1.6g. If you go much heavier the thread can visibly score the vinyl.

One tip: leave the pump running between sweeps and move the arm off the back of the machine so it sucks air. This helps keep the tube dry and prevents the thread from jamming up.
Hi Cmk,

Your experience beats my theory any day. I'll try lighter VTF myself, thanks. Hmmm, I wonder if -.5g would work!

The glass jar I got was like the ones used for canning tomatoes and fruit. I'll wager you could find one of those for next to nothing and transfer the hose fittings pretty easily. Nalgene would also be strong enough of course.
Cmk and Tbg,

I tried it. 0g downforce I mean.

It works great! Of course you already knew that.

Thanks for the tip.
If a record is obviously grungy I do a first cleaning pass with RRL Deep Cleaner and a Last brush. That removes the worst of the junk before I use the good DD brushes.

It's not hard to rinse a Last brush and even vacuum it with the Loricraft nozzle, and they're cheap enough to toss when they get soiled.

Like Tbg I rinse the DD brushes periodically during a cleaning session. I then brush them off using the long-bristled Loricraft brush, which I don't find useful for anything else except spreading Premier spray cleaner.