OVERLOAD

Part 18-8853-27 is a overload used in commercial ice equipment and related refrigeration assemblies. Technicians often source this part after verifying the installed component is cracked, out of tolerance, heat-damaged, seized, or otherwise unreliable. Confirm the equipment brand and the original part reference on the unit before installing a replacement. If your machine has multiple production revisions, confirm the exact model and serial details before finalizing the order. Protects and resets the compressor circuit when overheating or overload conditions cause shutdown and restart problems. Depending on the machine setup, failures in this part category can show up as hot shutdowns, not cooling consistently, and restarts after cooling. An overload protector issue may appear as shutdown after heating and restart only after the system cools down. For this overload protector category, the typical repair goal is to restore the function that the failed component was affecting. A good service approach is to verify the exact part number and inspect the surrounding assembly before replacing the component. Overload diagnosis often includes checking compressor amperage, terminal condition, and ventilation issues that may trigger thermal trips. If the machine has a history of intermittent faults, reviewing recent service notes can help confirm whether this component is the primary failure. Once the failed part is confirmed, replacing it with the correct item can restore normal function and prevent ongoing intermittent complaints. For ordering, match the part number exactly and compare the removed component to the replacement before installation. That step matters on commercial ice equipment because similar-looking parts can have different ratings, connectors, or mounting details. If you are troubleshooting symptoms such as not turning on, no power, not cooling, not starting, intermittent operation, error code behavior, or ice not dropping, confirming the failed component first will make this replacement more effective.