PRECAUTIONS WHILE CONNECTING AIR OUTLET DUCT
•
Connect 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
•
Blow-off pattern when a branch duct is installed bi-directional branching,
main unit bi-directional branching
Close
Branch
•
Once the location where the duct is to be connected is decided,
always be sure to close the outlets in the same direction.
DUCT (Locally procured parts)
A
B
Close
Branch
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)".
- (02-58) -
Branch
Close
Close
Branch