Liebherr F1051 User Manual

The different speed levels of speed-

controlled*  compressors  can  cause

them  to  generate  various  noises

during operation.

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These noises are normal.

This  sound  comes  from  the  refrig-

erant  flowing  in  the  refrigeration

circuit.

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The sound is normal.

The  sound  always  occurs  when  the

refrigeration  unit  (the  motor)  auto-

matically switches on or off.

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The sound is normal.

The refrigeration increases automati-

cally when the SuperFrost 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. u Solution: (see 1.3)

The sound is caused by the soft stop

mechanism.

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The sound is normal.

F0

F9

There is a fault.

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Contact the customer service department (see Main-

tenance).

FE

There is a fault.

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Contact the customer service department (see Main-

tenance).

The  freezer  temperature  rose  too

high  during  the  last  hours  or  days

due  to  power  failure  or  power  inter-

ruption. When the power interruption

is over, the appliance will continue to

operate  at  the  last  temperature

setting.

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To  delete  the  display  of  the  warmest  temperature:

Press the Alarm button

 Fig. 2 (10)

.

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Check  the  quality  of  the  food.  Do  not  consume

spoiled food. Do not re-freeze defrosted food.

The demo mode is activated.

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Contact the customer service department (see Main-

tenance).

The Filter Symbol

Fig. 2 (5)

The water filter should be replaced.

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Replace the water filter (see Maintenance).

The  heat  of  the  refrigerant  circuit  is

used  to  prevent  condensate  from

forming.

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This is normal.