Fujitsu AU*A30LBLU Design & Technical Manual page 24

PRECAUTIONS WHILE CONNECTING AIR OUTLET DUCT
„ „
zConnect the air outlet duct at up to two locations among the four duct
„
connection locations. (Do not connect ducts at three or more locations.)
D
C
zBlow-off pattern when a branch duct is installed
„
Bi-directional branching, main unit bi-directional branching
Close
Branch
zOnce the location where the duct is to be connected is decided,
„
always be sure to close the outlets in the same direction.
A
B
Close
Branch
DUCT (Locally procured parts)
Close the outlet here.
* Use only after closing the outlet of the cassette on the
side on which the duct is used, using the "Air outlet
shutter plate (UTR-YDZC)".
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Branch
Close
Close
Branch