How to repair a drink showcase that won't cool
The Showcase service is on but not cold, apparently the problem is trivial
This is a Miyako showcase, where the case is that the showcase is on but can't cool, and it turns out that after I checked the fan/condenser fan cable, it was broken by a mouse bite, so the condenser couldn't remove the refrigerant/freon heat from the compressor. The function of the condenser is to change the temperature of hot refrigerant to colder in a cooling system with the help of a fan as a regulator of air circulation and the work of the condenser is carried out by changing gaseous refrigerant into liquid.