1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Liebherr CNEl 4313 NoFrost Fridge-Freezer. Please read these instructions thoroughly before using the appliance for the first time to ensure proper function and to prevent damage.
1.1 Safety Information
- Ensure the appliance is properly earthed.
- Do not damage the refrigerant circuit.
- Keep ventilation openings clear of obstructions.
- Do not use mechanical devices or other means to accelerate the defrosting process, other than those recommended by the manufacturer.
- Do not use electrical appliances inside the food storage compartments, unless they are of the type recommended by the manufacturer.
- Unplug the appliance before cleaning or performing maintenance.
- This appliance is intended for household use only.
2. Setup and Installation
2.1 Unpacking
Carefully remove all packaging materials, including protective films and transport safety devices. Retain packaging for potential future transport or disposal according to local regulations.
2.2 Placement
Place the appliance on a firm, level surface. Ensure adequate ventilation by leaving sufficient space around the appliance, especially at the rear and top. Avoid direct sunlight and proximity to heat sources such as ovens or radiators. The climate classification for this model is SN-T, meaning it is suitable for ambient temperatures between +10°C and +43°C.
Figure 1: Front view of the Liebherr CNEl 4313 NoFrost Fridge-Freezer. This image shows the appliance's silver finish and two-door design, with the refrigerator compartment above and the freezer compartment below.
2.3 Electrical Connection
Connect the appliance to a properly installed earthed socket. The voltage (220-240V~) and frequency must match the specifications on the rating plate. Do not use extension cords or multiple sockets.
2.4 Door Reversal
The door hinges are factory-set on the right but are reversible. Refer to the separate door reversal instructions (if provided with the appliance) or contact qualified service personnel for assistance with changing the door opening direction.
3. Operating Instructions
3.1 Initial Startup
After connecting the appliance to power, allow it to stand for at least 4 hours before switching it on. This allows the refrigerant to settle. Once switched on, allow the appliance to cool down for several hours (approximately 6-12 hours) before loading it with food.
3.2 Temperature Control
The appliance features separate temperature controls for the refrigerator and freezer compartments. Use the control panel, typically located inside the refrigerator compartment or on the top exterior, to adjust desired temperatures. Refer to the specific control panel layout for precise button functions.
- Refrigerator Compartment: Recommended temperature is typically +5°C.
- Freezer Compartment: Recommended temperature is typically -18°C.
3.3 NoFrost System
Your Liebherr CNEl 4313 is equipped with a NoFrost system in the freezer compartment. This technology prevents the formation of ice and frost, eliminating the need for manual defrosting of the freezer. The system works by circulating cold, dry air, which freezes food quickly and removes humidity.
3.4 Interior Features
Figure 2: Interior view of the Liebherr CNEl 4313 NoFrost Fridge-Freezer with doors open, showing empty shelves and drawers. The refrigerator section features glass shelves, a bottle rack, and a fruit and vegetable box. The freezer section contains multiple transparent drawers.
- LED Ceiling Light: Provides bright and energy-efficient illumination of the refrigerator compartment.
- Glass Shelves: Adjustable shelves for flexible storage.
- Fruit & Vegetable Box: A dedicated drawer designed to maintain optimal humidity for fresh produce.
- Bottle Rack: A convenient rack for storing bottles horizontally.
- Freezer Drawers: Transparent drawers in the freezer compartment for organized storage of frozen goods.
Figure 3: Interior view of the Liebherr CNEl 4313 NoFrost Fridge-Freezer with doors open, showing food items stored on shelves and in drawers. This illustrates the practical storage capacity and organization options.
4. Maintenance and Care
4.1 Cleaning
Always unplug the appliance before cleaning. Clean the interior and exterior surfaces regularly with a soft cloth and a mild, non-abrasive cleaning solution. Avoid using harsh chemicals or abrasive cleaners. Ensure no water enters electrical components.
- Clean the door seals regularly to ensure a tight seal.
- Wipe down shelves and drawers with a damp cloth.
- Clean the rear condenser coils periodically (if accessible) to maintain efficiency.
4.2 Power Outage
In case of a power outage, keep the doors closed to maintain the internal temperature. The appliance can maintain safe temperatures for up to 26 hours without power, provided the doors remain shut.
5. Troubleshooting
Before contacting customer service, please check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not switch on. | No power supply; plug not inserted correctly. | Check power plug and wall socket. Check household fuse. |
| Temperature is not cold enough. | Door not closed properly; too much warm food inserted; poor ventilation. | Ensure door is fully closed. Reduce amount of food. Ensure adequate ventilation around the appliance. Adjust temperature settings. |
| Unusual noises. | Appliance not level; objects touching the back. | Adjust leveling feet. Move appliance away from walls or other objects. |
| Water on the bottom of the refrigerator compartment. | Drain hole blocked. | Clear the drain hole at the back of the refrigerator compartment with a small tool. |
6. Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Liebherr |
| Model | CNEl 4313 |
| Total Net Capacity | 304 Liters |
| Refrigerator Net Capacity | 209 Liters |
| Freezer Net Capacity | 95 Liters |
| Energy Efficiency Class | A++ |
| Energy Consumption (365 days) | 240 kWh/year |
| NoFrost | Yes (Freezer compartment) |
| Automatic Defrost | Yes (Refrigerator and Freezer) |
| Time Temperature Rise (Power Outage) | 26 Hours |
| Freezing Capacity (24 Hours) | 9 kg |
| Climate Classification | SN-T |
| Airborne Acoustic Noise Emissions | 42 dB(A) |
| Dimensions (H x W x D) | 186.1 cm x 60 cm x 65.5 cm |
| Weight | 62 kg |
| Door Hinges | Right, Reversible |
| Interior Light | LED Ceiling Light |
7. Warranty and Support
For warranty information and customer support, please refer to the warranty card included with your appliance or visit the official Liebherr website. Keep your purchase receipt as proof of purchase for any warranty claims.
In case of technical issues or questions not covered in this manual, please contact Liebherr customer service or an authorized service center.
