Camry Premature Shutdown / False Full-Tank Detection

Dehumidifier shuts off after a few minutes and the bucket is not full

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Possible Causes

Misaligned bucket, Sticky float switch, Loose bucket switch wiring, Faulty water level switch

How to Fix / Troubleshooting

Safety: Unplug the unit before inspecting the bucket area.

Steps:

  • 1. Reseat bucket: Remove and firmly reinstall the water bucket, ensuring it engages the internal switch lever.
  • 2. Clean float and switch: Inspect the float mechanism and switch area for slime or debris. Clean with warm soapy water and dry.
  • 3. Test switch: Manually operate the water level float switch and check continuity with a multimeter.
  • 4. Secure wiring: Ensure the switch wires are firmly connected to the main PCB.
  • 5. Replace switch: If the switch intermittently opens, replace it with a Camry-compatible part.

Tip: Mark the correct bucket insertion depth to help ensure consistent engagement.

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Repair Difficulty

Easy 2/5

Required Part

Water Level Float Switch
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