Tried to use the ritmo today for the first time today but failed! Lol, just fishing for tips really to see where I'm going wrong!? Water pressure bang on between 2.5 & 5 bar from the water pump, speed 7, & 90 lpm with the water, before connecting the hose up, testing for consistency, put a little water in the bottom of the rubber mixing shaft, just covering the r&s, then turning it on would make Avery wet mix, then trying to turn the water down ever so gently, with no real difference, until the motor would struggle a little, I'd turn it off, & there would be obvious signs of moisture coming up the hopper! So I'd clean it all through, dry everything off, & start again, the third time was speed 9 at about 80 lpm, and did the same, had to call it a day then with my tail between my legs! I know it's something I'm doing as on my course it was on my machine & it went through fine! Any ideas guys? What's you're preferred settings etc etc? Cheers Rhys.