I got it. We have a fair amount of lime in our water, the drain hoses had some build-up in them and when I was moving the unit some broke loose and clogged the hose where it connects to the sink drain. I'm going to take off the hoses and try to knock as much loose as I can before I put it back together. As far as the noisy motor is concerned, is there any way to quiet it or does it need replacement? Thanks again for your help.