CN 3115-21 - Fridge LIEBHERR - Free user manual and instructions
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| Brand | Liebherr |
| Model | CN 3115-21 |
| Product Type | Freestanding Fridge-Freezer |
| Total Net Capacity | 250 L |
| Fridge Net Capacity | 190 L |
| Freezer Net Capacity | 60 L |
| Energy Efficiency Class | A++ |
| Annual Energy Consumption | 230 kWh |
| Noise Level | 35 dB(A) |
| Dimensions (H x W x D) | 185.0 x 60.0 x 65.0 cm |
| Weight | 68 kg |
| Voltage / Frequency | 220-240 V / 50 Hz |
| Climate Class | SN-ST |
| Cooling System | SmartFrost (No Frost in freezer) |
| Temperature Control | Electronic with LCD display |
| SuperCool / SuperFrost | Yes |
| Door Alarm | Optical and acoustic |
| Interior Light | LED |
| Adjustable Shelves | Yes, 4 glass shelves |
| Freezer Drawers | 3 drawers |
| Defrosting | Automatic (freezer), manual (fridge) |
| Cleaning Recommendation | Wipe with mild detergent, avoid abrasive cleaners |
| Safety Features | Child lock on controls, high temperature alarm |
| Spare Parts Availability | Through Liebherr service centers |
Frequently Asked Questions - CN 3115-21 LIEBHERR
What is the correct way to install the fridge-freezer?
Ensure the appliance is placed on a flat, stable surface in a well-ventilated area. Keep at least 5 cm clearance on the sides and back for airflow. Level the appliance using the front feet. Do not install near heat sources or in direct sunlight.
How do I clean the appliance?
Unplug the appliance before cleaning. Remove all shelves and drawers. Wash them with warm water and mild detergent. Wipe the interior with a soft damp cloth. Do not use abrasive cleaners, sharp objects, or water directly on electronic parts.
What temperature should I set for the fridge and freezer?
Recommended fridge temperature is 4°C (39°F) and freezer temperature is -18°C (0°F). Use the electronic display to adjust. Activate SuperCool for fast cooling and SuperFrost for fast freezing of fresh food.
Why is my fridge making unusual noises?
Normal operation includes sounds from the compressor, fan, and refrigerant flow. A clicking sound is the thermostat. If you hear loud rattling, check if the appliance is level. Ensure items inside are not vibrating against each other.
How can I save energy with this fridge-freezer?
Place the appliance away from heat sources. Keep the door closed as much as possible. Set temperature to recommended levels. Defrost regularly if no automatic defrost. Allow hot food to cool before placing inside. Ensure door seals are clean and tight.
What does the <b>SmartFrost</b> system do?
SmartFrost reduces ice formation in the refrigerator section by controlling humidity. It means you defrost the fridge manually less often. The freezer still has automatic defrost (No Frost). This preserves food quality and saves energy.
How do I replace the interior light bulb?
The interior light is an LED that is not user-replaceable. If it fails, contact Liebherr customer service or an authorized technician to replace the LED module. Do not attempt to open the cover yourself.
Can I change the door hinge side?
Yes, the door hinges are reversible. You will need to unscrew the hinges, swap the door handles and plug covers. Detailed instructions are in the user manual. We recommend having another person assist due to the weight.
What should I do if the appliance is not cooling enough?
Check if the door is closed properly and seals are intact. Ensure the ventilation gaps are not blocked. Remove excessive frost if present. Verify the temperature setting. If the problem persists, contact Liebherr service for a technician check.
How do I activate the child lock?
Press and hold the SuperFrost and Alarm buttons simultaneously for 3 seconds. The display will show a lock icon. Repeat to deactivate. This prevents accidental changes to settings.
User questions about CN 3115-21 LIEBHERR
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USER MANUAL CN 3115-21 LIEBHERR
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Product information
Brand : LIEBHERR
Model : CN 3115-21
Category : Fridge