Chip23
New Member
I have an issue with an asko dishwasher regarding incomplete drainage. Upon cycle completion, the dishes are clean but 500-1000cc of water is in the unit. By holding down the STOP/START button for 3 seconds, the machine drains so there is less than 50-100cc water in machine. I have removed and ensured the 3 layer filter is clear of any debris. I inspected the drain inlet from within the cabinet. In the lower access area, I open the drainage pump and saw no debris. The impellor or the drainage motor has 2 propellors that seem damage free. The "S" shaped outlet hose from cabinet bottom to drainage pump feels normal and I am able to pass wire thru easily. I observed the drainage motor spinning during a cycle.Seemingly, water passes freely from appliance intogrey tubing, I do not see any one-way plastic check valves on gray drainage hose. It goes behind cabinet and comes to under sink area, connects to second grey corrugated tube then to air gap and then garbage disposal. Grey tubing seems ok. Tried cleaning air gap. Hose and garbage disposal inlet without obvious large occlusion