Originally Posted by lrob
I haven't used it yet, but I will here in about a week or so. I bought this because I had to park at a campsite recently and the drain was uphill. Complete nightmare! Took so long for me to drain it and I had to maneuver the hose with contents inside to try to get the hose to drain. That's when I decided not to have this problem again. I can't control the drain, but I can control how I get it to it.
Looking forward to some feedback on it... Only thing I was concerned about was the 15 minute continuous usage. See this website and the quote from about 3/4 of the way down the page in the "Pump Precautions" section.
RV Sani-Con: Installation Information for our RV Parts and Accessories
"The dc motor is suitable only for intermittent duty; do not run the pump for more than 15 minutes continuously"
If we have 44 gallons of black and 44 gallons of grey in Legacy, that should equate to 88 gallons and approximately 9 minutes of run time assuming completely full tanks and the "up to" 10 gal/min.
Aeroshots, can you comment on this, have you ever had any issues with the duty cycle of the pump? Have you run it over 15 min? What's the longest run you've done? The highest elevation change?