Liebherr GN 3613 Comfort NoFrost - Инструкция по эксплуатации - Страница 9

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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.

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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.

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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.

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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.

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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.

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The sound is normal.

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The ambient temperature is too high.

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Solution:  (see 1.1)

Vibratory noise.

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The appliance is not standing firmly on the floor. As a result,

adjoining units or objects are set into vibration by the running

refrigeration unit.

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Move the appliance away a little and align it using the adjust-

able feet.

The SuperFrost button flashes together with the tempera-

ture display.

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There is a fault.

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Contact the customer service  (see Maintenance).

The temperature is not cold enough.

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The door of the appliance is not properly closed.

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Close the door of the appliance.

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Insufficient ventilation.

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Clear ventilation grilles.

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The ambient temperature is too high.

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Solution:  (see 1.1) .

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The appliance was opened too frequently or for too long.

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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 5.6)

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The appliance is too close to a heat source.

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Solution:  (see Putting into operation).

The interior light is not on.

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The appliance is not switched on.

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Switch on the appliance.

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The door was open longer than 15 min.

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The  interior  light  automatically  switches  off  if  the  door  has

been open for about 15 min.

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If the interior light is not on but the temperature display is lit,

the bulb is faulty.

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Change the bulb:  (see Maintenance)

8 Decommissioning

8.1 Switching off the appliance

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Press On/Off button

 Fig. 3 (1) for about 2 seconds.

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The temperature display is dark.

8.2 Taking the appliance out of service

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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.

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Disable the appliance.

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Pull out the plug.

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Cut through the connecting cable.

Decommissioning

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