Liebherr WKUes 1753 Grand Cru - Manual (Page 11)

23
Malfunctions
Your appliance is designed and manufactured for a lengthy, reliable operating life with
no malfunctions. If a malfunction nonetheless occurs during operation, check whether
it is due to an operating error. Please note that even during the warranty period the
resultant servicing costs in this case will have to be borne by the owner.
You may be able to rectify the following faults by checking the possible causes your-
self:
• Appliance does not function:
- Check that the appliance is properly connected to the mains.
- Is the socket fuse intact?
• Loud running noise:
- Check that the appliance is standing firmly on the ground or
- whether the operational compressor is causing adjacent items of furniture or objects
to vibrate. Please note that it is impossible to avoid flowing noises in the refrigeration
circuit.
• The temperature inside your wine storage refrigerator is too warm: Check the setting
in accordance with the section "Storing wine".
- Does the separately installed thermometer show the correct reading?
- Is the air extraction working properly?
- Is the wine storage refrigerator too close to a heat source?
• Please note that, as can happen with other forms of storage, slight mould may form
depending on the type of adhesive on the labels. This can be rectified by carefully
cleaning any adhesive residues off the bottles.
If none of the above causes apply and you cannot rectify
the fault yourself, contact the nearest customer service
department stating the
type  of appliance, service
number  and appliance number  as indicated on
the type plate.
The type plate is located on the left-hand inside wall.
GB