HBM 90(24) BOUWDROGER User Manual (English)

Questions and Answers:

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Danielle PowersAug 16, 2025
Why is my HBM 90(24) BOUWDROGER Dehumidifier not working and the display is blank?
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  Lindsay BanksAug 16, 2025
  If your HBM Dehumidifier isn't working and the display is blank, it could be due to a power outage or poor connection. Check the power supply and ensure both ends of the power cord are securely connected. Another cause might be that the room temperature is outside the unit's operating range, resulting in a HI or LO error. In this case, modify the room conditions to be between 33 and 100 °F.
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Adam HowardAug 18, 2025
What to do if my HBM Dehumidifier shows trouble code E4?
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  Anna StephensAug 19, 2025
  If your HBM Dehumidifier displays the trouble code E4, it indicates that the pump has detected high water in the reservoir. You should check for clogged drain lines and ensure the pump is working correctly. Service or replace the pump if necessary.
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David MartinezAug 22, 2025
How to fix pump alarm error code E4 on HBM Dehumidifier?
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  Laura MartinAug 22, 2025
  To clear the error code E4 on your HBM Dehumidifier, try disconnecting the power cord and then reconnecting it. Manually check if the pump is working by pressing the pump button (P) to see if it energizes and de-energizes properly, and if water is purged from the system. If you haven’t cleaned the system recently, check the discharge line for obstructions and clean the pump system. If maintenance isn't enough, replace the hoses or pump.
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Christine NguyenAug 25, 2025
What does it mean if my HBM Dehumidifier shows E1, L0, and HI at the same time?
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  Kristie CruzAug 25, 2025
  If your HBM Dehumidifier shows E1, L0, and HI simultaneously, it indicates a bad connection, cable, or sensor. Check the cable connection, and replace the cable or sensor.
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lucasstevenAug 27, 2025
Why my HBM 90(24) BOUWDROGER cannot be started?
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  ritahunterAug 28, 2025
  Your HBM Dehumidifier might not start if the filter mesh is clogged. Clean the filter to resolve this. Alternatively, the air inlet or outlet may be jammed. Clear any blockage from the air inlet or air outlet.
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Natasha WoodsAug 30, 2025
What does trouble code L0 mean on my HBM 90(24) BOUWDROGER Dehumidifier?
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  Jared RichardsonAug 30, 2025
  The trouble code L0 on your HBM Dehumidifier means the unit is sensing a room temperature below 33 °F. Increase the room temperature, and check the sensor and sensor cable.
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sanchezjamesSep 2, 2025
What does trouble code HI mean on my HBM 90(24) BOUWDROGER?
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  Diamond LeeSep 3, 2025
  The trouble code HI on your HBM Dehumidifier indicates that the unit is sensing a room temperature above 100 °F. Decrease the room temperature and check the sensor and sensor cable.
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Richard WilkinsSep 5, 2025
What does error code E1 mean on HBM 90(24) BOUWDROGER?
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  Christopher HartmanSep 6, 2025
  If your HBM Dehumidifier shows error code E1, it indicates a humidity sensor or communication error. Check that the sensor cable is properly connected, and replace the sensor if necessary.
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Michael GomezSep 8, 2025
What does error code E3 mean on HBM Dehumidifier?
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  Brian PowellSep 9, 2025
  If your HBM Dehumidifier displays error code E3, it signifies a temperature sensor or communication error. Check the sensor cable is properly connected and replace the sensor.
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Mrs. Bonnie HowellSep 12, 2025
How to restore airflow in my HBM 90(24) BOUWDROGER Dehumidifier?
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  aprilrobbinsSep 12, 2025
  If there is no airflow in your HBM Dehumidifier, the filter mesh might be jammed. Clear the filter. Another possible cause is that the unit is not level. Place the unit on a flat surface in a vertical orientation.