Liebherr IG 1156 Premium SuperFrost - Инструкция по эксплуатации - Страница 8

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The fuse of the wall socket is not in order.

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Check fuse.

The compressor runs for a long time.

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The compressor switches to a low speed when little cold is

needed. Although the running time is increased as a result,

energy is saved.

u

This is normal in energy-saving models.

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SuperFrost is activated.

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The  compressor  runs  for  longer  in  order  to  rapidly  cool  the

food. This is normal.

Excessive noise.

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Speed-controlled*  compressors  may  produce  varying

running noise due to different speed steps.

u

The sound is normal.

A bubbling and gurgling noise.

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This noise comes from the refrigerant flowing in the refriger-

ation circuit.

u

The sound is normal.

A quiet clicking noise.

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The  noise  is  produced  whenever  the  refrigeration  unit

(motor) automatically switches on or off.

u

The sound is normal.

A hum. It is briefly a little louder when the refrigeration

unit (the motor) switches on.

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The  refrigeration  increases  automatically  when  the  Super-

Frost, function is activated, fresh food has just been placed

in the appliance or the door has been left open for a while.

u

The sound is normal.

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The ambient temperature is too high.

u

Solution: (see 1.2)

Flow sound at the soft stop mechanism.

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The  noise  is  produced  when  the  door  is  opened  and

closed.

u

The sound is normal.

The temperature display indicates: 

F0

 to 

F5

.

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There is a fault.

u

Contact the customer service (see Maintenance).

The temperature display indicates: 

nA

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The freezer temperature rose too high over the last hours or

days due to a power failure or power interruption. When the

power  interruption  is  over,  the  appliance  will  continue  to

operate in the last temperature setting.

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alarm button 

Fig. 2 (6)Press

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The  warmest  temperature  reached  during  the  power  failure

will  appear  in  the  temperature  display  for  about  60  s.  After

that, the actual temperature in the freezer will re-appear.

u

To  prematurely  cancel  the  display  of  the  warmest  tempera-

ture: press alarm button

 Fig. 2 (6).

u

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

Do not re-freeze thawed food.

The temperature is not cold enough.

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The door of the appliance is not properly closed.

u

Close the door of the appliance.

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Insufficient ventilation.

u

Clear ventilation grilles.

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The ambient temperature is too high.

u

Solution: (see 1.2) .

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The appliance was opened too frequently or for too long.

u

Wait  until  the  appliance  reaches  the  required  temperature

itself.  If  not,  contact  the  customer  service.  (see  Mainte-

nance).

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Too much fresh food was placed inside without SuperFrost.

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Solution: (see 5.8)

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The temperature is incorrectly set.

u

Set to a colder temperature and check after 24 h.

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The appliance is too close to a heat source.

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Solution: (see Putting into operation).

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The appliance was not inserted properly into the recess.

u

Check  whether  the  appliance  was  inserted  correctly  and

the door closes properly.

8 Decommissioning

8.1 Switching off the appliance

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Press On/Off button

 Fig. 2 (4) for about 2 s.

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The temperature display is dark.

8.2 Taking the appliance out of service

u

Empty the appliance.

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Pull out the power plug.

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Clean the appliance (see 6.2) .

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Leave the door open to prevent odour.

9 Disposing of the appliance

The  appliance  contains  some  reusable  materials

and  should  be  disposed  of  properly  -  not  simply

with  unsorted  household  refuse.  Appliances  which

are  no  longer  needed  must  be  disposed  of  in  a

professional  and  appropriate  way,  in  accordance

with the current local regulations and laws.

When  disposing  of  the  appliance,  ensure  that  the  refrigeration

circuit  is  not  damaged  to  prevent  uncontrolled  escape  of  the

refrigerant it contains (data on type plate) and oil.

u

Disable the appliance.

u

Pull out the plug.

u

Cut through the connecting cable.

Decommissioning

8