What should I do if I'm going on vacation for more than three weeks?

Remove all food and the ice in the ice bucket, unplug the refrigerator, and close the water valve to prevent water leakage. Wipe excess moisture from inside the walls and leave the doors open to prevent odors and mold from developing. If you will be away for less than three weeks, there is no need to disconnect the refrigerator from the power supply. (Page 6)