Fujitsu Airstage J-II - Cassette Type

CASSETTE TYPE1-2.
MODELS :

AUXD18GALH, AUXD24GALH, AUXA18GALH,AUXA24GALH,
AUXA30GALH,AUXA34GALH, AUXA36GALH, AUXA45GALH,
AUXA54GALH
FEATURES

High efciency turbo fan with 3-dimensional blade
z
High lift drain pump
z
Adjustment of hanger position is
z
possible after installation
One way aperture installation
z
450mm
500mm
Previous turbo fan
High efciency airow distribution has
been achieved by the introduction of a 3
dimensional blade which increases the
air passing over the heat exchanger.
Air passing through the heat
exchanger was uneven and the air
would only ow close to the ceiling.
Separation
phenomenon of
airow causes noise
No airow
separation
3-dimensional blade
Spin direction Airow direction
Turbulent ow noise
Conventional
blade
Wind
velocity
Fast
Slow
Heat exchanger
< Motor side >
Heat exchanger
< Motor side >
Uneven airow
New turbo fan
Quiet
Previous louver
Bottom view
Bottom view
Round louver
Front part
Front part
Louver
Rear
part
Rear
part
Ceiling
Ceiling
New louver
As the airow follows the ceiling it does not
allow the airow to be widely distributed.
The louver design distributes air leaving a
space between the chassis and the ceiling
allowing far and wide air ow distribution.
Temperature irregularity happens
Much less temperature
irregularity happens by spreading
airow widely
850mm
Ceiling panel
Detachable
grille corner
Adjustment
can be done just taking
off the corner part
Several
way
apertures
Parallel
apertures
Previous model New model
- (04 - 02) -
INDOOR UNITS INDOOR UNITS