There is standing water inside of bottom of the unit, I have taken out what I can of the asembly at the inside and bottom of it. Ran it again and still the same result, it does not drain. The sink works and as far as I can tell the tube used for the water to drain to works. Need some info as to checklist or indepth assembly manual for installation. Or just some basich checklists from you all. Thank you for your time.