If a fridge turns off after running for some minutes, it indicates a potential issue with the refrigerator or its components. Here are a few possible reasons and what might happen in such a situation:
Overheating: If the refrigerator's compressor or motor is overheating, it may have an automatic safety feature that shuts it down to prevent damage. Overheating can occur due to a malfunctioning fan, blocked ventilation, or a faulty compressor.
Electrical problem: There might be an electrical issue within the fridge that causes it to shut off. This could be due to a faulty power cord, a problem with the electrical outlet, or issues with the fridge's internal wiring.
Thermostat malfunction: The thermostat controls the temperature inside the refrigerator. If it malfunctions, it might not be able to regulate the cooling properly, causing the fridge to turn off unexpectedly.
Defrosting cycle: Some refrigerators have an automatic defrosting cycle, which turns off the cooling mechanism temporarily to allow for defrosting. However, this cycle should not be too frequent or prolonged.
Blocked condenser coils: If the condenser coils at the back or bottom of the fridge are dirty or blocked, it can cause overheating and lead to the fridge turning off.
Mechanical failure: Various mechanical components inside the fridge, such as the compressor, fans, or sensors, could be failing, leading to the fridge shutting down.
What happens next depends on the specific cause of the issue. If the fridge's cooling system turns off frequently or for extended periods, the internal temperature will start to rise, potentially affecting the food's freshness and safety.
If you encounter this problem with your fridge, it's essential to have it checked by a qualified appliance technician. Attempting to troubleshoot or repair the fridge on your own could be dangerous and may void any warranty it may have. The technician will be able to diagnose the problem and carry out the necessary repairs to get your fridge working properly again.