Liebherr Fridge Freezer Problems

The Problem:

Owners of the Liebherr Fridge Freezer, specifically model CNP 3913, have reported issues concerning inaccurate temperature readings. Despite the electronic display indicating a set temperature (e.g., -22 degrees for freezing and 1 degree for the fridge), the appliance fails to maintain such temperatures. Consequently, the freezer doesn’t freeze new items, and the fridge doesn’t keep its contents sufficiently cool. The aftermath of these temperature fluctuations is evident when perishables such as milk go bad prematurely.

Possible Solutions:

1. Check the Drain Hole:

• One primary concern could be a blocked drain hole in the freezer. This obstruction can result from water that doesn’t drain away, stemming from the freezer’s regular defrosting cycle. Over time, this water may turn into ice, and its build-up might hinder the airflow through the evaporator, essential for cooling.
• A blocked drain can also influence the fridge’s temperature. If the freezer isn’t cold enough due to the blockage, the fridge compartment won’t receive the necessary refrigerant, leading to warmer temperatures.

2. Defrosting:

• If the back interior of the freezer exhibits a build-up of ice, it’s indicative of the need for defrosting.
• While a 24-hour defrost has been advised, it may not suffice. To ensure a thorough defrost, consider extending this period and ensuring that all ice build-ups are effectively melted.
• After defrosting, it’s crucial to test the appliance’s freezing capacity using a simple test – try freezing water or a piece of bread.

3. Watch Out for Overflows:

• When defrosting, there is a potential for the fridge freezer to overflow due to the excessive amount of water produced. To prevent this, place a towel or cloth into the pot located atop the compressor. Ensure the other end rests in a bowl to catch any excess water.

4. Sensor and Compressor:

• If the above solutions don’t rectify the issue, there could be concerns with the sensor or the compressor, necessitating a professional review.

Conclusion:

The Liebherr Fridge Freezer is a significant investment, and it’s understandable to expect consistent performance. However, like all appliances, it can encounter issues. The good news is, some of these problems, like the temperature inconsistency described above, can be rectified with simple steps and without incurring additional costs. It’s essential to be proactive, routinely inspect your appliance, and address issues early on to extend its life and ensure its efficient functioning. If ever in doubt, always consult with an expert to get the best advice.