Elizabeth W Dennisport , MA January 06, 2015 Appliance: Frigidaire Refrigerator FPUI2188LR1 Frigidaire Refrigerator Fpui2188lr1: Freezer came with doored compartment that was impossible to open!. How to replace Refrigerator Freezer Door Shelf. I purchased and installed the Freezer Door Shelf myself. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes