John H Bovina Center , NY January 29, 2017 Appliance: General Electric Refrigerator PFS22SISBSS Ge Refrigerator Pfs22sisbss: Refrigerator would not cool. How to replace Ptc Start Relay & Overload Protector Assembly (Compressor). After trouble shooting the motor windings were ok, I ordered a run capacitor and installed. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes