Blomberg
Electrical Overload / Short Circuit
Unit trips the household circuit breaker when compressor or heater starts.
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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
Shorted compressor winding, Shorted defrost or drain heater, Damaged power cord, Water intrusion into electrical components
How to Fix / Troubleshooting
Safety first: Do not repeatedly reset a tripping breaker. Unplug the unit immediately. Only qualified persons should test live circuits.
Steps:
- 1. Inspect cord and plug: Replace if damaged or burned.
- 2. Check for moisture: Look for water around electrical components and dry thoroughly.
- 3. Component isolation (technician): Disconnect suspected loads (compressor, heaters) one at a time and test insulation resistance. Replace any component that is shorted to ground.
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Repair Difficulty
Professional Required
5/5
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