What are the common problems of the failure of medicine refrigerators? This is a question that many small partners have always wanted to know. Today, the editor has sorted out some for you, hoping to help you.
The compressor of the medicine refrigerator starts and stops frequently:
①The air flow of the condenser of the medicine refrigerator is blocked, which damages the characteristics of the heat pipe radiator. Check the axial flow fan and pay attention to whether the condenser plate-fin type is clogged with dirt or has too much dust, and eliminate it immediately.
②The temperature sensor of the temperature controller is not placed in the correct position. Check the bulb, not too close to the evaporator.
③ The double protection device for electric shock and overheating is not sensitive. Check, adjust or disassemble.
The reason for the vibration or noise of the medicine refrigerator:
①The delivery pads or screws of the refrigeration compressor are not disassembled. Remove the gaskets and screws from the yellow wall of the refrigeration compressor.
②The sound of the exhaust valve or breathing tube hitting the metal composite material. Bend the tube slightly to avoid metal objects.
③Bent or loose centrifugal impeller. Check, adjust or re-tighten.