Liebherr 230311 7084644-00 ユーザーズマニュアル

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6 Maintenance
6.1 Defrosting with NoFrost
The NoFrost system automatically defrosts the appliance.
The  moisture  condenses  on  the  evaporator,  is  periodically
defrosted and evaporates.
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The appliance does not have to be manually defrosted.
6.2 Cleaning the appliance
Before cleaning:
CAUTION
Risk of injury and damage as a result of hot steam!
Hot steam may damage the surfaces and cause burns.
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Do not use any steam cleaners!
NOTICE
Incorrect cleaning damages the appliance!
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Do not use cleaning agents in concentrated form.
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Do not use any scouring or abrasive sponges or steel wool.
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Do  not  use  any  cleaning  agents  containing  sand,  chloride,
chemicals or acid.
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Do not use chemical solvents.
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Do not damage or remove the type plate on the inside of the
appliance. It is important for the customer service.
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Do  not  pull  off,  bend  or  damage  cables  or  other  compo-
nents.
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Do not allow any cleaning water to enter the drain channel,
ventilation grille or electrical parts.
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Empty the appliance.
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Pull out the plug.
- Use  soft  cleaning  cloths  and  a  multi-purpose
cleaning agent with neutral pH value.
- Only  use  food  compatible  cleaning  and  care
agents on the inside of the appliance.
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Regularly clean ventilation grilles.
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Dust deposits increase energy consumption.
Outside surfaces and interior:
Cleaning inner and outer plastic surfaces:
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Clean  surfaces  by  hand  with  lukewarm  water  and  a  little
washing-up liquid.
NOTICE
The  stainless  steel  doors  are  provided  with  a  high-quality
surface  coating  and  must  not  be  treated  using  the  accompa-
nying care product.
Otherwise the surface coating will be affected. 
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Wipe  the  coated  door  surfaces  using  a  soft,  clean  cloth
only. In case of stubborn dirt, use a little water or a neutral
cleaning agent. A microfibre cloth can be optionally used.
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If the stainless steel side walls are dirty, clean them using
a  commercially  available  stainless  steel  cleaning  agent.
Then  evenly  apply  the  accompanying  stainless  steel  care
product, making strokes in the direction of the grain.
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Wipe  side  walls  with  a  paint  finish  using  a  soft,  clean
cloth  only.  In  case  of  stubborn  dirt,  use  a  little  water  or  a
neutral cleaning agent. A microfibre cloth can be optionally
used.
Do not apply stainless steel cleaning agent to glass or plastic
surfaces to prevent them from being scratched. Darker areas at
the  beginning  and  quite  an  intensive  colour  of  the  stainless
steel surface are normal.
Items of equipment:
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Clean items of equipment by hand with lukewarm water and
a little washing-up liquid.
After cleaning:
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Wipe dry the appliance and items of equipment.
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Connect the appliance and switch it on again.
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When the temperature is sufficiently cold:
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Put the food back inside.
6.3 Customer service
First check whether you can correct the fault yourself by refer-
ence to the list (see Malfunction). If this is not the case, please
contact  the  customer  service  whose  address  is  given  in  the
enclosed customer service list.
WARNING
Risk of injury if repair work is not carried out professionally!
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Have  any  repairs  and  action  -  not  expressly  specified  -  on
the  appliance  and  mains  cable  carried  out  by  service
personnel only. (see Maintenance)
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Read  the  appliance
designation
Fig.  11  (1)
,  service
No.
  Fig.  11  (2)
  and
serial  No.
  Fig.  11  (3)
off  the  type  plate
located  inside  the
appliance on the left-
hand side.
Fig. 11 
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Notify  the  customer  service,  specifying  the  fault,  appliance
designation
 Fig. 11 (1)
, service No.
 Fig. 11 (2)
 and serial No.
Fig. 11 (3)
.
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This will help us to provide you with a faster and more accu-
rate service.
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Keep  the  appliance  closed  until  the  customer  service
arrives.
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The food will stay cool longer.
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Pull out the mains plug (not by pulling the connecting cable)
or switch off the fuse.
7 Malfunction
Your  appliance  is  designed  and  manufactured  for  a  long  life
span  and  reliable  operation.  If  a  malfunction  nonetheless
occurs during operation, check whether it is due to a handling
error.  In  this  case  you  will  have  to  be  charged  for  the  costs
incurred, even during the warranty period. You may be able to
rectify the following faults yourself:
Appliance does not work.
The appliance is not switched on.
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Switch on the appliance.
The power plug is not properly inserted in the wall socket.
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Check power plug.
The fuse of the wall socket is not in order.
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Check fuse.
The compressor runs for a long time.
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.
SuperFrost is activated.
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The compressor runs for longer in order to rapidly cool the
food. This is normal.
Maintenance
10