This document is a product manual that introduces the names and functions of parts for the environmentally friendly refrigerators SR-561QD and SR-501QD. It also provides important information on the features and characteristics of the products, as well as instructions for assembly and disassembly of accessories. The document includes temperature adjustment methods for the fresh-keeping compartment, refrigeration compartment, and freezer compartment, as well as instructions for removing and cleaning the drainage pipe. The document emphasizes the importance of obtaining a warranty certificate when purchasing to ensure consumer rights.