Ocean
Thermostat / Temperature Control Stuck Closed
Freezer too cold, food excessively hard or ice cream rock solid even at higher settings
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Mechanical thermostat contacts welded closed (on mechanical models), Faulty temperature sensor reading too warm, Main control board not cycling compressor off
How to Fix / Troubleshooting
Safety first: Unplug the freezer before accessing controls.
Steps:
- Try adjusting the temperature setting to a warmer level and wait 12–24 hours to see if temperature changes.
- On mechanical Ocean freezers, locate the thermostat behind the control knob; remove the knob and control cover.
- Inspect the thermostat for signs of overheating or corrosion.
- If the compressor never shuts off regardless of setting, replace the thermostat (mechanical models) or the cabinet temperature sensor (electronic models).
- If replacing the sensor does not correct overcooling on electronic models, the main control board may be defective.
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Repair Difficulty
Medium
3/5
Required Part
Thermostat / Temperature Control
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