Hitachi RAC-18WPA Manuel D’Utilisation
SYSTEM DESCRIPTION
1-8
1.2.2 WALL
TYPE
Quiet Operation
The trapezoidal blades
cut the air diagonally to
minimize air resistance, and
conical blade fan ensures a
high airflow.
cut the air diagonally to
minimize air resistance, and
conical blade fan ensures a
high airflow.
The larger fan diameter
can produced low noise yet
higher airflow with slow
rotation
can produced low noise yet
higher airflow with slow
rotation
New Conical blade fan
Efficient
Lambda-shaped
heat
exchanger with advanced
design for wide suction
area and a high
performance adjusts the
room temperature quickly,
achieving COP. The flat
panel design grill and larger
top suction area also
increase the efficiency of
heat exchange with the
concentrated opening area,
to improve the efficiency of
air intake.
design for wide suction
area and a high
performance adjusts the
room temperature quickly,
achieving COP. The flat
panel design grill and larger
top suction area also
increase the efficiency of
heat exchange with the
concentrated opening area,
to improve the efficiency of
air intake.
Wide Flow Anti-Bacterial Tangential Fan
The conical blade fan with less air resistance and
bigger tangential fan draws a larger volume of air flow
to distribute the cool air evenly and quietly.
to distribute the cool air evenly and quietly.
It is also anti-bacterial treated to prevent bacterial
and mold growth, ensuring only clean air is supplied
for healthy living.
for healthy living.
Plasma Air Purifying System
Equipped with a plasma ion unit to capture the finest
and microscopic dust and eliminate bacteria.
Powerful
Newly developed super big flap delivers air quickly
to every corner of the room, and the powerful,
sweeping airflow eliminated dead zones and
improves the cooling and heating effect.
sweeping airflow eliminated dead zones and
improves the cooling and heating effect.