Liebherr 290910 7084364 - 03 Refrigerator User Manual


 
A quiet clicking noise.
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.
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.
The ambient temperature is too high.
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Solution: (see 1.2)
Vibratory noise.
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
adjustable feet.
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Move bottles and containers apart.
The SuperFrost button flashes together with the tempera-
ture display.
There is a fault.
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Contact the customer service. (see Maintenance).
The temperature is not cold enough.
The door of the appliance is not properly closed.
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Close the door of the appliance.
Insufficient ventilation.
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Clear ventilation grilles.
The ambient temperature is too high.
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Solution: (see 1.2) .
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).
Too much fresh food was placed inside without SuperFrost.
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Solution: (see 5.4.3)
The appliance is too close to a heat source.
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Solution: (see Putting into operation).
The interior light is not on.
The appliance is not switched on.
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Switch on the appliance.
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.
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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