Troubleshooting

If a problem occurs during operation, check whether it is due to an operating error.

Please note that even during the warranty period, some repair costs may be your responsibility. You may be able to correct the following faults by checking the possible causes yourself:

Problem

Possible Cause and Remedy

Appliance does not work,

- Is the appliance turned on properly?

display is off

- Is the power cord properly inserted in the outlet?

 

- Is the circuit breaker or fuse in operating condition?

The interior light does

- Is the refrigerator compartment turned on?

not come on

- Has the door been open for more than 15 minutes?

Loud running noise

- Is the appliance standing firmly on the floor, or does the compressor

 

cause nearby items of furniture or objects to vibrate? If necessary, move

 

the appliance slightly, align by adjusting the adjustable feet, or adjust

 

bottles and containers.

Motor seems to

- Is the ambient temperature too hot? See Safety Regulations.

run too long

- Has the appliance been opened too often or left open too long?

 

- A large amount of food has been added.

 

- Unit is in SuperCool mode. Verify unit is in normal operation mode.

The temperature is

- Is the temperature setting correct? See Setting the Temperature.

not cold enough

- Has an excessive amount of fresh food been placed in the appliance?

 

- Does a separately installed thermometer show the correct reading?

 

- Is the ventilation system working properly?

 

- Is the appliance set up too close to a heat source?

Freezer temperature display

The freezer temperature display will only show temperatures that are

shows two dashes - -

below freezing. When initially starting the freezer it will not be below freez-

 

ing. It will take three to five hours (depending on ambient conditions) for

 

freezing temperatures to be achieved and thus displayed numerically.

 

This may also occur after a power failure.

Ice or water drops appear

This is completely normal. During the cooling process, the humidity in the

on the rear wall in the inte-

refrigerator compartment will condense on the rear wall and freeze. During

rior of the refrigerator com-

the compressor idle period, the ice layer will defrost. The condensate on

partment.

the rear wall drains through the defrost water drain for evaporation.

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Liebherr CS1660 manuel dutilisation Troubleshooting, Problem Possible Cause and Remedy
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CS1660 specifications

The Liebherr CS1660 is a powerful and versatile crawler crane designed for heavy lifting in various construction and industrial applications. Renowned for its exceptional performance, the CS1660 has become a popular choice among contractors due to its advanced features and technologies.

One of the standout characteristics of the CS1660 is its impressive lifting capacity. With a maximum load capacity of 160 tons, this crane can handle a wide range of materials and equipment, making it suitable for tasks such as building construction, infrastructure development, and heavy machinery installation. The crane’s robust design and innovative engineering ensure stability and reliability, even when working on challenging job sites.

The Liebherr CS1660 is equipped with state-of-the-art hydraulic systems that provide powerful lifting capabilities and precise control. The crane features a multi-functional control system that allows operators to manage the machine’s movements seamlessly. This technology enhances operation efficiency, reducing the time required to complete complex lifting tasks. Additionally, the crane’s hydraulic components are designed for durability and low maintenance, ensuring that the CS1660 remains operational over extended periods.

Another key feature of the CS1660 is its modular design, which enables easy transport and setup. The crane can be disassembled into manageable components, allowing for convenient transportation to and from job sites. This modularity also means that the crane can be configured for various applications, providing flexibility for contractors who need to adapt to different project requirements.

The CS1660 also prioritizes operator safety and comfort. The cab is designed with ergonomic features, providing the operator with excellent visibility and easy access to controls. The advanced monitoring system provides real-time data on various operational parameters, enhancing safety and efficiency during lifting operations.

In summary, the Liebherr CS1660 crawler crane stands out for its powerful lifting capabilities, advanced hydraulic systems, modular design, and operator-friendly features. Its versatility makes it a valuable asset in the construction industry, ensuring that it can meet the demands of modern heavy lifting challenges while maintaining high safety standards.
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