TROUBLESHOOTING

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 an operating error. Please note that even during the warranty period the resultant servicing costs in this case will have to be borne by the owner.

You may be able to rectify the following faults by checking the possible causes yourself:

Malfunction Possible cause and remedy

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Appliance does not work, display is off

-Is the appliance switched on properly?

-Is the power cord properly inserted in the outlet?

-Is the circuit breaker or fuse in operating condition?

The interior light does not come on

-Is the appliance switched on?

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

-The bulb/lighting unit* is defective. Change the bulb/lighting unit* as described in "Interior light".

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 move bottles and containers apart.

-Burbling noises are normal. These are caused by the refrigerant flowing round the refrigerant circuit. A short clicking sound: This will be heard whenever the refrigeration unit (the motor) switches on or off automatically.

Motor noise: This will be slightly louder for a brief period when the refrigeration unit switches on.

The audible warning signal sounds

- Is the appliance closed properly? Check the appliance as described in "Audible warning signal".

The temperature is not cold enough

-Is the temperature setting correct? If necessary, set a lower temperature and check the display after 24 hours.

-Does the door close properly?

-Is the appliance sufficiently well ventilated? Clear ventilation grilles if necessary.

-Is the ambient temperature too hot? (See "Safety regulations")

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

-If applicable, wait until the appliance reaches the required temperature itself.

* Depending on model and options

RBI/RB 1400 EKB/es 4250

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Liebherr RBI 1400 Troubleshooting, Interior light does not come on, Loud running noise, Audible warning signal sounds

7082 404-00, EKB/es 4250 0406, RBI 1400, RB 1400 specifications

The Liebherr RB 1400 and RBI 1400 are part of Liebherr's renowned line of construction machinery, designed to enhance efficiency and performance on job sites. The RB 1400 is a robust telescopic handling machine, primarily used in construction and logistics. Its unique design incorporates advanced hydraulic technology, allowing for exceptional lifting capacities and reach. This model boasts a maximum lift height of 14 meters and can handle loads weighing up to 4,000 kilograms. The machine's versatility is enhanced by various attachments, enabling it to perform tasks ranging from lifting and transporting materials to precise positioning in tight spaces.

On the other hand, the RBI 1400 is a specialized machine tailored for heavy-duty applications. This model features a powerful engine that ensures high performance and reliability under demanding conditions. Its four-wheel-drive system provides excellent traction and maneuverability, making it suitable for rugged terrains. Key technologies embedded in the RBI 1400 include advanced control systems that optimize operation efficiency, ensuring minimal fuel consumption while maintaining power output.

Another notable component is the EKB/es 4250 0406, designed to complement Liebherr's machinery lineup. This component focuses on enhancing operational efficiency with its innovative design that promotes easy servicing and maintenance. It supports Liebherr's commitment to quality and longevity in their machinery, ensuring that operators can rely on their equipment for extensive periods.

Lastly, the 7082 404-00 is an integral part of Liebherr's attachment system, which allows users to customize their machines further. This attachment has been designed for maximum compatibility with different Liebherr models, facilitating seamless integration. With user-friendly couplings, it enables operators to switch between various tools quickly, thus reducing downtime and allowing for greater productivity.

In summary, the Liebherr RB 1400 and RBI 1400, along with their complementary components like the EKB/es 4250 0406 and 7082 404-00 attachment, epitomize the brand's commitment to innovation, quality, and efficiency. These machines are engineered to meet the demanding needs of the construction industry while providing operators with enhanced functionality and reliability. With their advanced technologies and outstanding characteristics, they remain a preferred choice among construction professionals worldwide.