Liebherr TP 1714 Comfort - Manual (Page 10)

u When soiled, clean stainless steel outer surfaces with a
commercially available stainless steel cleaning agent. Then
apply the enclosed stainless steel care product evenly in the
direction of polishing.*
*
u Clean drain hole: Remove
deposits with a narrow instrument,
e.g. a cotton bud.
*
u Clean items of equipment by hand with lukewarm water
and a little washing-up liquid.
After cleaning:
u Wipe dry the appliance and items of equipment.
u Connect the appliance and switch it on again.
u Put the food back inside.
6.3 Changing the interior light
max. 15 W
Socket: E14
Type of current and voltage must conform with the details on
the type plate
u Switch off the appliance.
u Pull out the power plug or switch off
the fuse.
u Take hold of the lamp cover.
u As shown in the diagram, press open
the lamp cover on the inside at the
front, and pull it off to the side.
u Change the bulb.
u Put on the lamp cover again and
snap it into place.
6.4 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!
u Have any repairs and action - not expressly specified - on
the appliance and mains cable carried out by service
personnel only. (see Maintenance)
u Read the appliance
designation
Fig. 12 (1) , service
No. Fig. 12 (2) and
serial No. Fig. 12 (3)
off the type plate
located inside the
appliance on the left-
hand side.
Fig. 12
u Notify the customer service, specifying the fault, appliance
designation Fig. 12 (1) , service No. Fig. 12 (2) and serial No.
Fig. 12 (3) .
w This will help us to provide you with a faster and more accu-
rate service.
u Keep the appliance closed until the customer service
arrives.
w The food will stay cool longer.
u 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.
u Switch on the appliance.
→ The power plug is not properly inserted in the wall socket.
u Check power plug.
→ The fuse of the wall socket is not in order.
u 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.
u This is normal in energy-saving models.
A LED on the bottom rear of the appliance (at the
compressor) flashes regularly every 15 seconds*.
→ The inverter is equipped with a diagnostic LED.
u The flashing is normal.
Excessive noise.
→ Due to the various speed steps, speed-regulated*
compressors can generate different running noises.
u The sound is normal.
A bubbling and gurgling noise.
→ This noise comes from the refrigerant flowing in the refriger-
ation circuit.
u The sound is normal.
A quiet clicking noise.
→ The noise is produced whenever the refrigeration unit
(motor) automatically switches on or off.
u 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 fresh food
has just been placed in the appliance or the door has been
left open for a while.
u The sound is normal.
→ The ambient temperature is too high.
u Solution: (see 1.2)
Vibratory noise.
→ The appliance is not fixed to the ground. The running of the
cooling unit therefore makes objects and adjacent furniture
vibrate.
u Adjust appliance via the height-adjustable feet.
u Move bottles and containers apart.
The outer surfaces of the appliance are warm*.
→ The heat of the refrigeration circuit is used to prevent
condensate from forming.
u This is normal.
Malfunction
10 * Depending on model and options