EC
Vicks
Refrigerant System / Compressor Error
Display shows “EC” and the dehumidifier stops collecting water.
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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
Low refrigerant charge, Blocked or dirty condenser coil, Failed compressor, Faulty high/low pressure sensor
How to Fix / Troubleshooting
Safety first: Unplug the dehumidifier before cleaning or inspection. Do not attempt to open the sealed refrigeration system yourself.
- Clean coils and filter: Remove and clean the air filter. Use a soft brush or vacuum to clean dust from the front evaporator and rear condenser coils.
- Check airflow: Ensure there is at least 12 inches of clearance around the unit and that vents are not blocked.
- Power reset: Unplug for 10 minutes, then plug back in and test.
- Professional service: If EC persists and the compressor does not run or runs without cooling the coils, the sealed system may be low on refrigerant or the compressor may be faulty. This requires a certified refrigeration technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Compressor Assembly
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