Pure Enrichment Electrical Short or Ground Fault

Pure Enrichment dehumidifier or humidifier trips the circuit breaker or GFCI outlet when turned on.

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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

Water intrusion into electrical components, Damaged power cord or plug, Shorted compressor or fan motor (dehumidifier), Shorted transducer or PCB (humidifier)

How to Fix / Troubleshooting

Safety: Do not repeatedly reset a breaker that trips. Unplug the appliance immediately. Water and electricity are a dangerous combination.

  • Inspect cord and plug: Look for cuts, crushed sections, or burn marks on the power cord and plug. If damaged, the cord must be replaced by a qualified technician.
  • Check for moisture: Examine the base and control area for signs of water leaks or condensation. Allow the unit to dry completely for at least 24–48 hours in a warm, dry place.
  • Try a different outlet: After drying, test the unit on a different circuit (non-GFCI) only if you are confident there is no water inside. If it still trips, internal components are likely shorted.
  • Internal inspection: If you are qualified, open the housing (unplugged) and look for burned components or charred PCB traces. Do not operate the unit if any damage is visible.
  • Professional repair or replacement: Electrical shorts often require replacement of major components (compressor, motor, PCB). For safety, consider professional service or replacing the unit.
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Repair Difficulty

Professional Required 5/5

Required Part

Power Cord or Main Control PCB
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