AEG A72700GNX0 Product Manual - Page 10

10 www.aeg.com • The thermic dilatation might cause a sudden cracking noise. It is natural, not dangerous physical phenomenon. This is correct. • When the compressor switches on or switches off, you will hear a faint "click" of the temperature regulator. This is correct. 5.2 Hints for energy saving • Do not open the door frequently or leave it open longer than absolutely necessary. • If the ambient temperature is high and the Temperature Regulator is set to low temperature and the appliance is fully loaded, the compressor may run continuously, causing frost or ice on the evaporator. If this happens, set the Temperature Regulator toward warmer settings to allow automatic defrosting and so a saving in electricity consumption. 5.3 Hints for freezing To help you make the most of the freezing process, here are some important hints: • the maximum quantity of food which can be frozen in 24 hrs. is shown on the rating plate; • the freezing process takes 24 hours. No further food to be frozen should be added during this period; • only freeze top quality, fresh and thoroughly cleaned, foodstuffs; • prepare food in small portions to enable it to be rapidly and completely fro- zen and to make it possible subsequently to thaw only the quantity required; • wrap up the food in aluminium foil or polythene and make sure that the packages are airtight; • do not allow fresh, unfrozen food to touch food which is already frozen, thus avoiding a rise in temperature of the latter; • lean foods store better and longer than fatty ones; salt reduces the storage life of food; • water ices, if consumed immediately after removal from the freezer compartment, can possibly cause the skin to be freeze burnt; • it is advisable to show the freezing in date on each individual pack to enable you to keep tab of the storage time. 5.4 Hints for storage of frozen food To obtain the best performance from this appliance, you should: • make sure that the commercially frozen foodstuffs were adequately stored by the retailer; • be sure that frozen foodstuffs are transferred from the foodstore to the freezer in the shortest possible time; • not open the door frequently or leave it open longer than absolutely necessary; • once defrosted, food deteriorates rapidly and cannot be refrozen; • do not exceed the storage period indicated by the food manufacturer. 6. CARE AND CLEANING 6.1 Cleaning the interior Before using the appliance for the first time, wash the interior and all internal accessories with lukewarm water and some neutral soap so as to remove the typical smell of a brand-new product, then dry thoroughly. Do not use detergents or abrasive powders, as these will damage the finish. CAUTION! Unplug the appliance before carrying out any maintenance operation.