pianotuna wrote:
While you were away the coolant gelled from the low temperatures. If you are lucky resetting the high limit may work--but the gelling may have caused an overheating situation and caused a block in the tubing. Sometimes the blockage can be dislodged by taking the fridge out and tipping it upside down (please use violence, rolling it over several many times). I hope you get it working again soon.
This is an old wive's tale. If the chemicals have hardened in the tubing, they have gone through a chemical reaction, and no amount of tipping, burping, beating, or anything else will restore it.
