Stephen B for Model Number 1901A DRAIN PUMP KITCHEN AID ICEMAKER Does this pump have a check valve for a gravity feed. And which side is the check valve on. Whats the max height on the pump. Water keeps backing up out of vent hose. Let me see a diagram if i can. Thank you stephen.
Answer Stephen, If the water is backing up into the ice bin part of the unit then the most likely issue will be the drain pump. Unfortunately we do not have a wiring diagram of the drain pump. There is not a check valve on the gravity feed. Read More... Answered by AppliancePartsPros.com | Friday, April 4, 2014