Liebherr CN 3503 NoFrost - Инструкция по эксплуатации - Страница 7

4.7.1 Switching on the freezer compartment

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Press On/Off button, freezer compartment

 Fig. 3 (9).

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The appliance is switched on. The refrigerator compartment

temperature display indicates the set temperature. The freez-

er  compartment  temperature  display  and  the  alarm  button

flash until the temperature is sufficiently low.

4.7.2 Switching on the refrigerator compart-

ment

Note

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When the refrigerator compartment is switched on, the freezer

compartment is automatically switched on as well.

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Press On/Off button, refrigerator compartment

 Fig. 3 (1).

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The interior light is on when the door is open.

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The  temperature  display  shines.  Refrigerator  compartment

and freezer compartment are switched on.

5 Control

5.1 Saving energy

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Always pay attention to good ventilation.

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Keep the time the appliance is open to a minimum.

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Store food logically.

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First cool warm food to room temperature before storing it .

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Defrost frozen food in the refrigerator.

Accumulated dust increases the energy con-

sumption:

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Once a year, dust the refrigerating unit to-

gether with the metal grille of the heat ex-

changer at the back of the appliance.

5.2 Door alarm

For refrigerator and freezer compartment
If the door is open longer then 60 s, the audible alarm sounds.
The  audible  alarm  is  automatically  silenced  when  the  door  is

closed.

5.2.1 Muting the door alarm

The  audible  alarm  can  be  muted  when  the  door  is  open.  The

sound switch-off function is active as long as the door is left open.

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Press alarm button

 Fig. 3 (8).

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The door alarm is silenced.

5.3 Temperature alarm

The audible alarm sounds if the freezer temperature is not cold

enough.
The temperature display and the alarm button flash at the same

time.

The cause of the temperature being too high may be:

-

warm fresh food was placed inside

-

too much warm ambient air flowed in when rearranging and

removing food

-

power failure for some time

-

the appliance is faulty

The  audible  alarm  is  automatically  silenced,  the alarm  button

Fig.  3  (8)  goes  out  and  the  temperature  display  stops  flashing

when the temperature is sufficiently cold again.
If the alarm status persists, proceed according to the section on

troubleshooting.

Note

Food may be spoilt if the temperature is not cold enough.

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Check the quality of the food. Do not consume spoiled food.

5.3.1 Muting the temperature alarm

The audible alarm can be muted. When the temperature is suf-

ficiently cold again, the alarm function is active again.

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Press alarm button

 Fig. 3 (8).

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The audible alarm is silenced.

5.4 Refrigerator compartment

The natural circulation of air in the refrigerator compartment re-

sults in zones differing in temperature. It is coldest directly above

the vegetable drawers and at the rear wall. It is warmest at the

top front of the compartment and in the door.

5.4.1 Food refrigeration

Note

The energy consumption increases and the cooling performance

decreases if the ventilation is inadequate.

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Always keep the air slits of the fan free.

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Store  perishable  food  such  as  ready-to-serve  dishes,  meat

products and sausages in the coldest zone. Place butter, eggs

and preserves in the upper area and in the door. (see also the

section on the appliance at a glance)

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Use recyclable plastic, metal, aluminium and glass containers

and cling film for wrapping.

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Do not store food too close together to enable good air circu-

lation.

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To safeguard bottles from tipping over: move the bottle holder.

5.4.2 Setting the temperature

The temperature depends on the following factors:

-

the door opening frequency

-

the  room  temperature  at  the  site  where  the  appliance  is  in-

stalled

-

the type, temperature and quantity of frozen food

Temperature setting to be recommended: 5 °C
The temperature can be changed continuously. Once the 1 °C

setting is reached, it starts again with 9 °C.

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To access temperature adjustment: press the setting button,

refrigerator compartment

 Fig. 3 (3) once.

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Press the setting button, refrigerator compartment

 Fig. 3 (3)

the  number  of  times  needed  until  the  required  temperature

shines in the LED display

Note

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Long pressing of the setting button sets a slightly colder value

within a small temperature range (e.g.: between "5" and "7"),

but it is not visible in the display.

5.4.3 Fan

With the fan you can rapidly cool large quantities of fresh food or

achieve  a  relatively  even  distribution  of  temperature  across  all

the storage levels.

The forced-air cooling is to be recommended:

-

at high room temperature (from approx. 30 °C )

-

at high humidity

The forced-air cooling uses slightly more energy. To save ener-

gy, the fan switches off automatically when the door is open.
Switching on the fan

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Briefly press the fan button

 Fig. 3 (2).

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The fan button shines.

Control

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