Manual of product CTN 3663-21
Editorial note
The Liebherr CTN 3663-21 refrigerator stands out with its modern and elegant design, featuring a stainless steel finish that easily integrates into various interior decor styles. Its built-in LED display enhances the user experience by facilitating access to settings and providing clear visibility inside the appliance. Additionally, practical features such as automatic defrosting and the No Frost system ensure minimal maintenance while guaranteeing optimal food preservation. With a generous storage capacity of 306 L, this refrigerator meets the needs of a family. However, it is worth noting that the freezer capacity of 60 L may be insufficient for larger families or for those who need to store a large quantity of frozen foods. Furthermore, while the noise level of 43 dB is acceptable, it may be perceived as slightly audible in a very quiet environment, which could be bothersome to some individuals. Finally, the open door alarm system and temperature alarm ensure food safety, but the lack of a multi-airflow system may affect temperature uniformity and food preservation in certain areas. Additionally, the absence of a fresh compartment limits the optimal management of certain foods, such as fruits and vegetables, which would benefit from special attention for their preservation. In summary, the Liebherr CTN 3663-21 is a solid choice for those seeking a refrigerator that combines design and practical features, while keeping in mind some limitations regarding its freezing capacity and the management of food freshness.Score details
User experience
The user experience is enhanced by an integrated LED screen that facilitates access to settings and provides clear visibility inside the refrigerator.
Design
The modern and sleek design, with a stainless steel finish, harmoniously fits into any type of interior decor, although the white color may get dirty quickly.
Features
Practical features like automatic defrosting and the No Frost system ensure minimal maintenance and optimal food preservation.
capacity
With a generous storage capacity of 306 L, the refrigerator meets the needs of a family, but the freezer capacity of 60 L may be insufficient for larger families.
noise_level
The noise level of 43 dB is acceptable, but may be perceived as slightly audible in a very quiet environment, potentially bothering some people.
Usability
The open door alarm and temperature alarm ensure food safety, but the lack of a multi-airflow system may affect temperature uniformity.
freshness_management
The absence of a fresh compartment limits the optimal preservation of certain foods, such as fruits and vegetables, which would benefit from specific humidity management.
Advantages
Modern design in stainless steel
Automatic defrost and No Frost system
Capacity of 306 L for the whole family
LED display for easy settings
Open door alarm and temperature alarm
Disadvantages
Audible noise level in total silence
No multiple air flow
Insufficient freezer capacity for families
White color gets dirty quickly
Absence of a fresh compartment for food
Technical Specifications CTN 3663-21
General Information
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ModelCTN 3663-21
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Brand
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Category
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Type
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SKU771393
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MPN771393
Design
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Device placementFree-standing
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Product colorWhite
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Hinge location of doorRight
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Built-in screenYes
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Door setDoor-on-door
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Built-in screenYes
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Screen typeLED
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Material of the case/bodyStainless steel
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Shelf materialTempered glass
Representation / realization
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Total net capacity306 L
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Total gross capacity- L
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Climate classSN-T
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Sound level43 dB
Refrigerator
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Multi-airflow system (refrigerator)-
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Net capacity of the refrigerator246 L
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Gross capacity of the refrigerator- L
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Bottle rackYes
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Type of lampLED
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Bottle rackYes
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Bottle rackYes
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Number of shelves/bins in the refrigerator5
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Number of vegetable drawers1
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Refrigerator door compartments4
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Bottle rackYes
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Bottle rackYes
Freezer
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Location of the ice compartmentPlaced at the top
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Net capacity of the freezer60 L
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Gross capacity of the freezer- L
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Freezing capacity8 kg/24h
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Autonomy in case of power failure20 h
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Number of stars (indicates preservation possibilities)4*
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Ice cube trayYes
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Number of shelves/bins in the freezer1
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Ice cube trayYes
Cool zone
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New compartment areaNo
Ergonomics
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Caster wheelsYes
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Caster wheelsYes
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Caster wheelsYes
Power
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Energy efficiency class (old)A++
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Connected charge- W
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Annual energy consumption223 kWh
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AC input voltage200 - 240 V
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Current1 A
Weight and dimensions
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Width600 mm
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Depth630 mm
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Height1911 mm
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Weight81000 g
Packaging information
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Package width617 mm
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Package depth711 mm
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Package height1968 mm
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Package weight74500 g
Frequently Asked Questions
How can I prevent water accumulation on the glass shelves of my refrigerator?
What should I do if my refrigerator emits a bad odor?
How much space should I leave around my refrigerator?
What does R-410A refer to?
What is the weight of the Liebherr CTN 3663-21?
What is the height of the Liebherr CTN 3663-21?
What is the width of the Liebherr CTN 3663-21?
What is the depth of the Liebherr CTN 3663-21?
Is the manual for the Liebherr CTN 3663-21 available in French?
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Presentation of product CTN 3663-21 specifications from brand Liebherr
General Information
The Liebherr CTN 3663-21 is a refrigerator from the Liebherr brand, known for its commitment to quality and innovation in the home appliance sector. This model, identified by the EAN code 4016803031918 and 4016803031932, is designed to provide optimal performance as well as an enhanced user experience.
Design
This refrigerator features an integrated design, allowing for efficient use while harmonizing with various interior styles. Its white finish gives it a modern look, while its stainless steel casing ensures both robustness and aesthetics. The door hinge is located at the bottom, facilitating opening and closing. The reversible doors add appreciated installation flexibility. An integrated LED screen simplifies access to settings, and the tempered glass shelves provide a stylish and durable storage solution.
Representation / Realization
With a net total capacity of 306 L, the Liebherr CTN 3663-21 offers generous storage space for your food and beverages. Its climate class is rated SN-T, ensuring optimal operation in different environmental conditions. The noise level is 43 dB, ensuring relatively quiet operation.
Refrigerator
The refrigerator section has a net capacity of 246 L, ideal for meeting the daily needs of a family. It is equipped with an LED interior light for better visibility, a No Frost system to prevent frost buildup, and an automatic defrosting function for minimal maintenance. The refrigerator also includes 5 shelves, 1 vegetable drawer, and 3 door compartments for optimal organization. An egg compartment and a bottle rack are also included.
Freezer
The freezer, located at the top, offers a net capacity of 60 L, suitable for those who need to store frozen provisions. Its freezing capacity is 8 kg/24h, and it has a backup time of 20 h in case of a power outage. The freezer is also equipped with a No Frost system and an ice tray for practical use.
Fresh Zone
This model does not have a fresh compartment, which may limit the preservation of certain moisture-sensitive foods.
Ergonomics
The Liebherr CTN 3663-21 includes a door open alarm and a temperature alarm to ensure food safety. It is also equipped with caster wheels for easy movement.
Power
This refrigerator is rated A++ for energy efficiency, indicating an annual consumption of 223 kWh. It operates on an input voltage of 200 - 240 V and a current of 1 A, ensuring safe use.
Weight and Dimensions
The dimensions of the Liebherr CTN 3663-21 are 600 mm wide, 630 mm deep, and 1911 mm high. Its weight of 81 kg facilitates easy handling.
Packaging Information
The package of the Liebherr CTN 3663-21 has a width of 617 mm, a depth of 711 mm, and a height of 1968 mm. Its weight of 74.5 kg ensures adequate protection during transport.
