These old refrigerators were a cool idea. Kind of like a refrigerated wall cabinet. Sounds like the compressor is out if it does not run at all. You will need to find someone capable of repairing and recharging the compressor, and the refrigerant may not be available any more. No one will stock or sell parts for this appliance because the refrigerant is now banned. A good repair mechanic can probably get it running, but if efficiency is important to you, a modern replacement may be a better idea.
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