OVERLOAD

Part F620058-93 is the overload, used as a service replacement during equipment repairs. In commercial equipment, small differences in revisions can change fitment, so it’s worth verifying the exact part number and placement. As a overload protector, this part is used to restore compressor protection and thermal trip behavior. Common complaints tied to this category include not cooling consistently, compressor trips, and overcurrent trip. Once the failure is confirmed, replacing the part helps correct the specific fault path and stabilize operation. Good troubleshooting includes matching the part number, checking the installation area, and confirming the failure is not caused by a related component. Overload protectors are typically replaced after verifying compressor amperage and checking for conditions that cause overheating or repeated thermal trips. Replacing the correct component helps restore predictable operation and reduces repeat service calls when the diagnosis is accurate. If the part is in a water path, do a leak check during the first run and again after the unit has operated for a short period. Disconnect power before service, document the original layout with a photo, and reinstall so nothing pinches, rubs, or binds. Replacing the correct component helps restore predictable operation and reduces repeat service calls when the diagnosis is accurate. If multiple symptoms overlap, complete the diagnosis before ordering so the replacement targets the true root cause. Inspect surrounding wiring, tubing, and mounting points so the new part is not exposed to the same stress that damaged the old one. After a successful repair, technicians often note the symptom and test result to make future troubleshooting easier. Cleaning the area around the repair helps improve fitment and makes leak or vibration checks more reliable. If multiple symptoms overlap, complete the diagnosis before ordering so the replacement targets the true root cause.