I just bought MTH 20-94060 operating dry ice reefer (2001) new in the box.
It worked fine for the first few cycles, but then the door jammed open and just clicks and won’t close. I can hear the door motor running and the smoke works fine.
I’m afraid to do anything because the last one of these I had did the same thing and in trying to fix it, I broke it.
Any suggestions? Thanks.