OVERLOAD

This listing centers on part 18-8741-22, a overload used in ice machine and refrigeration maintenance. Replacement is usually considered after inspection confirms wear, damage, electrical failure, or a repeat operating issue tied to this component. Confirm the equipment brand and the original part reference on the unit before installing a replacement. Where model references are available, cross-check the service model and revision level because similar machines can use different parts. 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 restarts after cooling, compressor trips, and hot shutdowns. 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. With overload protectors, technicians typically verify compressor condition and current draw so the new protector is not exposed to the same fault. 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. Before checkout, verify the part number on the old component and the machine identification tag. Many service calls involve symptoms like not turning on, no power, not cooling, not starting, intermittent operation, error code faults, or ice not dropping, but those complaints can come from multiple causes. Accurate diagnosis plus correct part-number matching is the best way to avoid delays and repeat service visits.