Logik Chest Freezer Problems

Chest freezers are essential appliances for many households, providing valuable storage space for bulk food items. However, like all machines, they are prone to occasional malfunctions. One such brand under scrutiny for issues is the Logik chest freezer. This article discusses a specific problem and recommends potential solutions.

The Problem:

A prominent issue identified with some Logik chest freezers is the sudden onset of defrosting. Users noticed that the alarm light was activated, and the compressor wasn’t operational. Even after changing parts that seemed faulty, such as the start relay, the problem persisted. The compressor would start running but would shut off shortly after, running only for about a minute.

Diagnostics:

1. Start Relay: A common initial solution was to check the start relay for continuity. When found faulty, it was replaced. However, even after this replacement, the freezer’s problem persisted. In some cases, the newly replaced start relay was found damaged shortly after.
2. Thermal Overload: The thermal overload was checked to ensure that it wasn’t causing the compressor to shut down. In the discussed problem, the thermal overload was functioning correctly.
3. Compressor: The compressor was identified as the potential culprit behind this recurrent problem. Taking resistance readings across its terminals can further diagnose this, with noted readings like 24, 14, and 38.

The Conclusion:

It appears that if there’s repeated failure of components like the relay or thermal overload, the compressor is most likely at fault. These components act as safety mechanisms; they fail to prevent further potential damage to the system or a hazardous situation.

Given the circumstances, where the relay and thermal overload are in working order but the compressor stops after a brief period, the most logical diagnosis is a compressor failure. And when a compressor fails, it’s often more cost-effective to replace the entire freezer rather than replace the compressor, especially considering labor costs and potential subsequent issues.

Recommendations:

1. Professional Diagnosis: If you’re facing similar issues, it’s always best to consult with a professional technician. They can provide a comprehensive assessment, confirm the diagnosis, and advise on the most cost-effective solution.
2. Replacement: If the compressor is indeed the issue, consider purchasing a new freezer. Given the relative costs and potential for future complications with a faulty compressor, this might be the most practical solution.
3. Warranty: Always check the warranty terms. If your freezer is still under warranty, reach out to the manufacturer or the place of purchase for potential repairs or replacements.
4. Routine Maintenance: While some issues are inevitable, routine maintenance and checks can help identify and rectify problems before they escalate. Regularly inspecting components and ensuring they are clean and in good condition can prolong the life of your appliance.

In conclusion, while the Logik chest freezer problem might seem daunting initially, proper diagnosis can help pinpoint the issue. Whether you decide to replace specific components or the entire appliance, it’s essential to make an informed decision based on expert advice and the appliance’s age and condition.