User Manual

SYSTEM DESCRIPTION
1-11
1.2.5 DUCT TYPE
RAD-RPA

Quiet Operation
The free duct enables the air inlet and outlet layout
system to be freely chosen depending on the building
structure and room width, thus keeping your room
looking beautiful.
Unlike conventional units, the noise level has been
reduced to an exceptionally low 30dB-A (1.0HP unit,
Low position). Ideal wherever quiet operation is
important.

Neatly installable in any room
Duct length is extendable for up to 4m. High-pressure
switch setting delivers sufficient air conditioning even by
duct installation.
Variation in installation
 Built-in drain pump
This air conditioner
is equipped with an
internal drain pump to
remove accumulated
condensed water from
the drain pan even
while it is operating. A
float switch monitors
the water level and
automatically activates
the pump as
necessary.
 Removable Pre-filter and selectable air inlet
Semi-duct type
Non-duct type
Air inlet is selectable
Pre-filter is removable