AEG S71449TSW0 - Manual (Page 21)

6. HINTS AND TIPS
6.1 Normal operating sounds
The following sounds are normal during
operation:
• A faint gurgling and bubbling sound
from coils sound when refrigerant is
pumped.
• A whirring and pulsating sound from
the compressor when refrigerant is
pumped.
• A sudden cracking noise from inside
appliance caused by thermic
dilatation (a natural and not
dangerous physical phenomenon).
• A faint click noise from the
temperature regulator when the
compressor switches on or off.
6.2 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.
6.3 Hints for fresh food
refrigeration
To obtain the best performance:
• do not store warm food or
evaporating liquids in the refrigerator
• do cover or wrap the food, particularly
if it has a strong flavour
• position food so that air can circulate
freely around it
6.4 Hints for refrigeration
Useful hints:
• Meat (all types) : wrap in polythene
bags and place on the glass shelf
above the vegetable drawer.
• For safety, store in this way only one
or two days at the most.
• Cooked foods, cold dishes, etc..:
these should be covered and may be
placed on any shelf.
• Fruit and vegetables: these should be
thoroughly cleaned and placed in the
special drawer(s) provided.
• Butter and cheese: these should be
placed in special airtight containers or
wrapped in aluminium foil or
polythene bags to exclude as much
air as possible.
• Bottles: these need a cap and should
be stored on the door bottle shelf, or
(if equipped) on the bottle rack.
• Bananas, potatoes, onions and garlic,
if not packed, must not be kept in the
refrigerator.
7. CARE AND CLEANING
WARNING!
Refer to Safety chapters.
7.1 General warnings
CAUTION!
Unplug the appliance before
carrying out any
maintenance operation.
This appliance contains
hydrocarbons in its cooling
unit; maintenance and
recharging must therefore
only be carried out by
authorized technicians.
The accessories and parts of
the appliance are not
suitable for washing in a
dishwasher.
ENGLISH 21