Coolix MDF2-20DEN3 - User Manual

Questions and Answers

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Megan DavisAug 8, 2025
Why my Coolix MDF2-20DEN3 Dehumidifier does not work?
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  Christine FreyAug 8, 2025
  If your Coolix Dehumidifier isn't working, several things could be the cause. First, make sure the appliance is switched on and that the mains power plug is securely plugged into the socket. Check the socket by testing it with another device or consult an electrician. Also, ensure the water reservoir is empty and correctly attached. Finally, the humidity level in the room might be below the selected level, so try selecting a lower humidity level. If the room temperature is too low, the automatic deicing function may be enabled; the appliance will resume dehumidifying afterward.
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David ChenAug 15, 2025
How to fix a loud Coolix Dehumidifier?
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  Cassandra McguireAug 15, 2025
  If your Coolix Dehumidifier is functioning too loudly, it could be due to a few reasons. Ensure the dehumidifier is placed on a flat, solid surface; consider using an insulating mat to reduce sound. Also, a blocked air filter can cause noise, so clean the filter. Finally, ensure water is not on the floor; attach the hose to prevent this.
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Lauren NguyenAug 25, 2025
Why my Coolix MDF2-20DEN3 Dehumidifier does not dehumidify properly?
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  Pamela StewartAug 25, 2025
  If your Coolix Dehumidifier isn't dehumidifying effectively, the air filter may be blocked and needs cleaning. Ensure windows and doors in the room are closed to prevent outside moisture from entering. Also, check that the air intake and outlet openings are not blocked. Note that if the room is too large or there are too many moisture sources, reduced dehumidification is normal. If the room temperature is too low, the automatic deicing function may be enabled; the appliance will resume dehumidifying afterward.
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Lucas BanksAug 31, 2025
What to do if Coolix MDF2-20DEN3 Dehumidifier displays E1, E2, P1, or P2?
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  Angela LindseyAug 31, 2025
  If you see an error code (E1, E2, P1, or P2) on your Coolix Dehumidifier, try these steps: * For E1 (moisture sensor fault) or E2 (temperature sensor fault), unplug the appliance, then plug it back in. If the fault persists, contact customer service. * For P1 (appliance is deicing), allow the appliance to complete the deicing process. * For P2 (collection tank is full), empty the collection tank and reattach it correctly.