Troubleshooting

Problem

Possible Cause

Correction

A faint clicking

The sound always occurs when the

u The sound is normal.

sound

refrigeration unit (the motor) auto-

 

 

matically switches on or off.

 

A hum. It is

The refrigeration increases automati-

u The sound is normal.

briefly a little

cally when the SuperFrost function is

 

louder when the

activated, fresh food has just been

 

refrigeration unit

placed in the appliance or the door

 

(the motor)

has been left open for a while.

 

switches on.

The refrigeration increases automati-

u The sound is normal.

 

cally 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.

 

 

The ambient temperature is too high.

u Solution: (see 1.3)

A low hum

The sound occurs as a result of fan

u The sound is normal.

 

air flow.

 

Flow noise on

The sound is caused by the soft stop

u The sound is normal.

the soft stop

mechanism.

 

mechanism.*

 

 

The temperature

There is a fault.

u Contact the customer service department (see Main-

display indi-

 

tenance).

cates: F0 to F5.

 

 

The temperature

The freezer temperature rose too

u Press the Alarm button Fig. 2 (1).

display indi-

high during the last hours or days

w The warmest temperature reached during the power

cates: nA.

due to power failure or power inter-

failure is displayed in the temperature display for

 

ruption. When the power interruption

about 60 seconds. Then the electronics again indi-

 

is over, the appliance will continue to

cate the current freezer temperature

 

operate at the last temperature

u To delete the display of the warmest temperature

 

setting.

ahead of time: Press the Alarm button Fig. 2 (1).

 

 

u Check the quality of the food. Do not consume

 

 

spoiled food. Do not re-freeze defrosted food.

The outside

The heat of the refrigerant circuit is

u This is normal.

surfaces of the

used to prevent condensate from

 

appliance are

forming.

 

hot*.

 

 

The IceMaker

The appliance and therefore the

u Connect the appliance (see Start-up).

cannot be

IceMaker are not connected.

 

switched on.*

 

 

The IceMaker is

The IceMaker is not switched on.

u Switch the IceMaker on.

not making ice

The drawer of the IceMaker is not

u Close the drawer properly.

cubes.*

properly closed.

 

 

The water connection is not open.

u Open the water connection.

 

The water supply to the IceMaker

u Check the connection to the water supply (see the

 

was interrupted.

Assembly Instructions, Connecting the Water

 

 

Supply).*

 

 

u Check the pipes and hoses (see the Assembly

 

 

Instructions, Connecting the Water Supply).*

 

 

 

* Depending on model and options

15

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Liebherr HC 1011/1060 HC 1001/1050 121113 7082698 - 00 Problem Possible Cause Correction Faint clicking, Hum. It is, Motor

HC 1011/1060 HC 1001/1050 121113 7082698 - 00 specifications

The Liebherr HC 1011/1060 and HC 1001/1050 are part of the esteemed Liebherr line of high-performance hoists and cranes. These models are designed specifically for heavy lifting and material transport in various industrial applications. Liebherr is widely recognized for its commitment to innovation and reliability, and the HC series exemplifies this dedication.

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The Liebherr HC 1011/1060 and HC 1001/1050 cranes are not just machines; they embody the company's ethos of quality, innovation, and reliability. Their cutting-edge technologies, robust safety features, and exceptional lifting capabilities make them essential equipment for any heavy-duty lifting task. As industries continue to evolve, Liebherr remains at the forefront, providing solutions that meet the demands of modern construction and heavy lifting.