Exactly as described, the full user-manual (145 pages). Perfect.
Text excerpt from page 9 (click to view)
Maintenance of your Refrigerator-Freezer
Prior to undertaking any maintenance operation, be sure to unplug the appliance.
Defrosting of the freezer
The inner walls of the freezer become gradually covered with a layer of frost keeping in mind not to open the door frequently and keeping the food wrapped up in closed bags. Whenever the thickness of ice reaches 5 mm. the frost should be removed. Here to proceed as follows: 1... Remove all food staffand place it in the coolest possible place. 2... Never pull up the sticked ice, you must wait untill it is melted, when the ice is soft you can remove it by helping yourself with a plastic ice-scraper, never use sharp objects, or heating households because the appliance could be seriusly damaged. 3... Once removed the ice clean and dry the inside with a soft piece of cloth. 4... You can plug it in again.