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The operation noise suddenly increases
during use.
The operation noise increases when the compressor is
activated.
The humidity do not drop.
Is the room too big for the unit?
Are windows or doors opened and closed frequently? Is
there a device in the room such as a kerosene stove, which
emits steam?
Very little dehumidifying takes place, or
none takes place.
This happens if the temperature and/or humidity of the room
is low.
When the unit is first used, the dis-
charged air smells musty.
Because the temperature of the head exchanger rises
abruptly, an unusual or musty odor may be produced for a
moment.
The following symptoms do not indicate a breakdown
Symptom
Reason
Maintenance
Removing breakdowns
E3cf0029.p65
03-4-30, 17:01
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