Troubleshooting Guide - CO/Tech MDDE-10DEN3-QA3 Bedienungsanleitung

Troubleshooting guide

The dehumidifier will
not switch on.
The humidity is not
reducing.
Unusual noises emitted
during use.
The dehumidifier is
leaking.
[ ] flashes.
Responsible disposal
This symbol indicates that this product should not be disposed of with
general household waste. This applies throughout the entire EU. In order
to prevent any harm to the environment or health hazards caused by
incorrect waste disposal, the product must be handed in for recycling
so that the material can be disposed of in a responsible manner. When
recycling your product, take it to your local collection facility or contact
the place of purchase. They will ensure that the product is disposed of in
an environmentally sound manner.
• Check that the mains lead is properly plugged into
an electrical socket.
• Is the wall socket live?
• The water reservoir is full or incorrectly fitted.
• The dehumidifier has not been used long enough.
• Make sure that nothing is preventing the air in the room
where the dehumidifier is used from circulating properly.
• Make sure that no outdoor air can enter the room in
which the dehumidifier is being used.
• The ambient temperature is below 15 °C.
• Is there a heat source in the room which is raising
the humidity?
• Make sure that the air filters are clean.
• The dehumidifier is tilted or standing on an uneven surface.
• Make sure that the drain hose is properly connected if
used in continuous operation mode.
• Make sure that the rubber plug is covering the drain
hose connection (8) if the dehumidifier is used in normal
mode i.e. not continuously.
• The ambient temperature is too low, i.e. below 5 °C (41 °F).
Or the air humidity sensor or temperature sensor is
defective. Unplug the dehumidifier from the wall socket,
wait for a few seconds and then plug it in again. If this
does not solve the problem, contact Customer Services.
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