This document is the Bosch household frost-free refrigerator and freezer instruction manual and warranty guide, which introduces the product features, safety warning tips, handling of old refrigerators, moving and placement, machine installation dimensions, electrical connection, product standards, component names, pre-use preparation, control panel function introduction, power on, temperature adjustment, refrigerator, fast cooling, variable temperature room, freezer, freezing capacity, quick freezing, ice making, function use and setting, cleaning and maintenance, defrosting, cleaning, energy saving, other matters, non-fault phenomena and special phenomena analysis and troubleshooting, customer service, warranty guide and other content.