Liebherr 120309 7084442 - 00 installation instructions Malfunction, Customer service

Malfunction

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 en- closed customer service list.

WARNING

Risk of injury if repair work is not carried out professionally!

u Have any repairs to and intervention in the appliance and mains power cable, which are not expressly mentioned in the (see Maintenance) carried out by the customer service only.

u Read the appliance designation Fig. 14 (1), service No. Fig. 14 (2)

and serial No. Fig. 14 (3) off the type plate located inside the appliance on the left- hand side.

Fig. 14 u Notify the customer service, specifying the fault, appliance designation Fig. 14 (1), service No. Fig. 14 (2) and serial No.

Fig. 14 (3).

w This will help us to provide you with a faster and more accurate 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 dur- ing 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 follow- ing 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.

uCheck 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. → SuperCool is activated.

u The compressor runs for longer in order to rapidly cool the food. This 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 Super- Cool 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 1.1)

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 standing firmly on the floor. As a result, adjoining units or objects are set into vibration by the running refrigeration unit.

u Move the appliance away a little and align it using the adjust- able feet.

u Move bottles and containers apart.

The temperature display indicates: F0 to F9

→There is a fault.

uContact the customer service (see Maintenance).

DEMO shines in the temperature display. → The demo mode is activated.

uContact the customer service (see Maintenance).

The temperature is not cold enough.

→ The door of the appliance is not properly closed. u Close the door of the appliance.

→ Insufficient ventilation.

uClear ventilation grilles.

→The ambient temperature is too high. u Solution: (see 1.1) .

→The appliance was opened too frequently or for too long.

u Wait until the appliance reaches the required temperature it- self. If not, contact the customer service. (see Mainte- nance).

→ The temperature is incorrectly set.

uSet to a colder temperature and check after 24 h.

→The appliance is too close to a heat source. u Solution: (see Putting into operation).

The interior light is not on.
→	The appliance is not switched on.
u	Switch on the appliance.
→	The door was open longer than 15 min.
u	The interior light automatically switches off if the door has
→	been open for about 15 min.
	If the interior light is not on but the temperature display is lit,
	the bulb is faulty.*

u Change the bulb: (see Maintenance)*

→The LED interior lighting is faulty or the cover is damaged:*

WARNING*

Risk of injury due to electric shock!

Live parts are located under the cover.

u Have the LED interior light changed or repaired only by the customer service or by specialized personnel trained for the purpose.

WARNING*

Danger of injury due to laser radiation, class 1M. u Do not look inside when the cover is open.

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