Hisense Water Tank Full Detection / Float Issue

Dryer stops mid-cycle and the water tank is full, but no error code is shown.

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Possible Causes

Stuck float switch in water tank, Dirty level sensor, Mis-seated water tank, Faulty tank full microswitch

How to Fix / Troubleshooting

Safety first: Unplug the dryer before accessing internal switches.

  • Empty and reseat tank: Remove the water tank, empty it completely, and reinstall it firmly until it clicks.
  • Clean float and sensor: If the tank has a visible float, ensure it moves freely and is not coated with scale or lint. Clean with warm water.
  • Check tank switch: Access the area behind the tank and locate the tank full switch. Ensure it is properly aligned and the actuator moves when the tank is inserted.
  • Replace the float or switch if they do not operate smoothly. Test by running a short cycle and monitoring tank level.
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Repair Difficulty

Easy 2/5

Required Part

Water Tank Float Switch
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