A functioning refrigerator is essential for every camper, as it allows you to store perishable food safely during your journey. But what happens if the refrigerator no longer cools sufficiently? This problem can be particularly unpleasant when you are travelling. Here are some helpful tips and solutions to fix the problem.
Possible causes at a glance
- Technik: Common causes are power failures, a defective thermostat or compressor damage.
- Operation: Incorrect temperature settings, opening too often or overloading often lead to cooling problems.
- Umwelt: High outdoor temperatures, inadequate ventilation and direct sunlight can impair the cooling capacity.
Solution approaches
- Check power supply: Make sure that your refrigerator has a stable power source by checking the mains connection for loose cables and checking the fuses. These measures help to guarantee a reliable power supply. If you are unsure or if problems persist, it is advisable to consult a specialist.
- Check the temperature setting: Check the temperature settings and correct them if necessary.
- Optimise ventilation: Check the ventilation grilles for heat build-up and keep them free of blockages; clean the ventilation openings regularly; ensure that the refrigerator is protected from direct sunlight.
- Reduce the contents of the refrigerator: Leave enough space in the refrigerator so that the air can circulate.
- Temporarily support ventilation: Temporarily remove the ventilation grilles to aid cooling. You can usually remove ventilation grilles by gently pressing on the grille to release the clips and then pulling it out. Don't forget to securely fasten the grilles again before setting off by simply pressing them into the frame until the clips click into place.
Newly commissioned device - What you should bear in mind
If you have just switched on your refrigerator, it will need some time to reach its full cooling capacity. Absorption refrigerators in particular can take several hours to cool efficiently. It is therefore helpful to wait at least 4-5 hours before checking the temperature. In some cases, it can even take up to 24 hours to achieve perfect cooling. Compressor refrigerators have the advantage that they cool faster and are less sensitive to external influences.
For an optimum start, we recommend pre-cooling the refrigerator with 230 V the evening before departure and putting in food that is already well chilled. These measures significantly improve the cooling results and support the refrigerator's starting process.
When is professional help necessary?
If problems continue to occur after all measures have been taken or the refrigerator makes unusual noises, please contact a specialist company. Professional support is particularly necessary if compressor defects or electrical problems are suspected.
💡 Our tip:
To maximise the efficiency of your refrigerator, avoid opening it frequently, especially when outdoor temperatures are high. Pre-cooling with 230 V and putting in well-chilled food increases the cooling capacity and helps to reduce energy consumption.
This website uses automatic translations. Please excuse any errors. In case of doubt, the original German version applies.