You may not be able to zig zag wire throughout the tray but you can still drop a wire down the tube after you put a little water and baking soda in it.. This is normally all I do anyhow unless I have a serious repeat frozen tray problem. Now remember, the Samurai has all kinds of special powers and magical resistance us mortals don't have. That's why he doesn't catch gookitis from sucking the disgusting gookus crud found in condensate drains. He even has a special tube he keeps in his toolbag just for sucking gookus!.
I power steam it open with a hose attachment on my steamer that fits down the tube. I can't catch gookitis, typhus or the monkeypox that way. BTW with this model, make sure to check rubber gasket connected to the drain tube under the fridge. They always cause problems. They make a replacement but I have recently done Master Kdog's v-cut modification with great success.
Edited by DurhamAppliance, 29 January 2013 - 07:17 PM.