Hints And Tips; Troubleshooting - Zanussi ZFU25201WA User Manual

Periods of non-operation
When the appliance is not in use for long
periods, take the following precautions:
1. Disconnect the appliance from electricity
supply.
2. Remove all food.
3. Clean the appliance and all accessories.

Hints and tips

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.
Hints for energy saving
• Do not open the door frequently or leave it
open longer than absolutely necessary.
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;
• freeze only top quality, fresh and thoroughly
cleaned, foodstuffs;
• prepare food in small portions to enable it to
be rapidly and completely frozen and to

Troubleshooting

WARNING!
Refer to Safety chapters.
8
4. Leave the door/doors open to prevent
unpleasant smells.
WARNING!
If the cabinet will be kept on, ask
somebody to check it once in a
while to prevent the food inside from
spoiling in case of a power failure.
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.
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.
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