Airwell CDMX-022N-09M25, Service Manual

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2.2A6 Duct
2.2.1 Constant air volume control

For ordinary duct, when the static pressure exceeds the expected range, it is fairly difficult even for an
experienced installer to calculate and adjust the air volume precisely.

With constant air volume control technology, the duct will automatically adjusts to perfect static pressure
and keep constant air volume.
2.2.2 Flexible Air Intake Way (Bottom side or Rear side)

The frame size of air inlet in rear and bottom is the same. It’s very easy to switch to match different
application.
2.2.3 Communication wire connection

A6 duct uses two wires without polarity connection way, which almost has no mistake during the
installation.
2.2.4 Easy Clean

With a larger window design, once the motor and the blower wheels have been detached, heat
exchanger and water receiver tray in behind can be seen very clearly. Dust can be easily removed from
the inside by vacuum
Air intake from rear (Standard) Air intake from bottom (Optional)