Dantherm CDT 90, Service Manual

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Product- and functional description
Introduction
This section will give you a description of the CDT 90 and its functionality:
Principles of opera-
tion
The following describes the air flow
through the dehumidifier:
The air flow
through the dehumidifier
A fan draws in humid air through a
filter to the dehumidifier
¾
The air is cooled down and humid-
ity/water drops are led down to the
drain
¾
The air is reheated by e.g. the opera-
tion of the dehumidifier (approx. in-
crease in temperature is +5 °C/41 °F)
Due to the repeated air circulation through the dehumidifier, the air humidity is continu-
ously reduced whereby achieving rapid but gentle drying.
The dehumidifier will operate continuously unless a hygrostat (accessory, see page 59)
is connected.
Illustration
This illustration gives an overview of the dehumidifier:
Front view
Rear view
Continued overleaf
Handle for transport
Supply air outlet
with PPI filter
behind the grill
Exhaust air outlet
Operator control
Wheels
Power cable