Jose P Kenosha , WI September 18, 2021 Appliance: Samsung Refrigerator RS2555SL/XAA Samsung Refrigerator Rs2555sl/Xaa / : No freezing or cooling. How to replace Refrigerator Temperature Control Relay. We ordered a capacitor and relay and watched the video to install. it is simple and fun thank you. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes