Liebherr ICBN 3356 Premium BioFresh NoFrost - Manual (Page 13)

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. 15 (1) , service
No. Fig. 15 (2) and
serial No. Fig. 15 (3)
off the type plate
located inside the
appliance on the left-
hand side.
Fig. 15
u Notify the customer service, specifying the fault, appliance
designation Fig. 15 (1) , service No. Fig. 15 (2) and serial No.
Fig. 15 (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.
→ SuperFrost is activated.
u The compressor runs for longer in order to rapidly cool the
food. This is normal.
→ SuperCool is activated.
u The compressor runs for longer in order to rapidly cool the
food. This is normal.
A LED on the bottom rear of the appliance (at the
compressor) flashes repeatedly every 5 seconds*.
→ There is a fault.
u Please contact the after-sales service (see Maintenance).
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 the
SuperFrost, function is activated, 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 refrigeration increases automatically when the
SuperCool function is activated, 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)
A low hum.
→ The sound is produced by air flow noise of the fan.
u The sound is normal.
Vibratory noise.
→ The appliance is not fixed to the ground. The running of the
cooling unit therefore makes objects and adjacent furniture
vibrate.
u Check installation and reposition appliance as required.
u Move bottles and containers apart.
Flow sound at the soft stop mechanism.
→ The noise is produced when the door is opened and
closed.
u The sound is normal.
The temperature display indicates: F0 to F9
→ There is a fault.
u Please contact the after-sales service (see Maintenance).
The temperature display reads: FE *
→ There is a fault.
u Please contact the after-sales service (see Maintenance).
Power failure flashes in the temperature display . The
highest temperature reached during power failure is indi-
cated in the temperature display.
→ The freezer temperature rose too high over the last hours or
days due to a power failure or power interruption. When the
power interruption is over, the appliance will continue to
operate in the last temperature setting.
u To cancel the display of the warmest temperature: press
alarm button Fig. 2 (14) .
u Check the quality of the food. Do not consume spoiled food.
Do not re-freeze thawed food.
DEMO shines in the temperature display.
→ The demo mode is activated.
u Please contact the after-sales service (see Maintenance).
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.
The IceMaker cannot be switched on. *
→ The appliance and therefore the IceMaker are not
connected.
u Connect the appliance to the mains (see Putting into opera-
tion).
The IceMaker does not make any ice cubes.*
→ The IceMaker is not switched on.
u Switch on the IceMaker.
→ The drawer of the IceMaker is not properly closed.
u Close the drawer properly.
Malfunction
* Depending on model and options 13