OVERLOAD

The overload identified as part 18-8774-28 is a replacement component used during equipment repairs. Replacement is usually considered after inspection confirms wear, damage, electrical failure, or a repeat operating issue tied to this component. Always verify the brand family and machine series used on the service call so the replacement matches correctly. 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. Field complaints tied to this part type often include compressor trips, hot shutdowns, and not cooling consistently. 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. Before ordering, technicians usually confirm the part number, inspect adjacent components, and test the affected circuit or mechanism. Overload diagnosis often includes checking compressor amperage, terminal condition, and ventilation issues that may trigger thermal trips. After installation, technicians typically monitor startup or cycle operation to confirm the machine returns to normal behavior. 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.