8 .
F
R
E
S
H
A
I
R
I
N
F
R
E
S
H
A
I
R
I
N
Cassette
Indoor unit can take fresh air from the reserved fresh air intake, the size of the fresh air intake
hole is 83×43(mm)(Compact Cassette 9K~18K),φ 100mm(Cassette 14K~48K).
Please follow the steps below when needed.
1) Cut off the reserved metal rectangular hole on the base board.
2) Cut off the foam material on the a rectangular hole.
3) Connect air duct with the fresh air intake.
T
A
K
E
F
U
N
C
T
I
O
N
T
A
K
E
F
U
N
C
T
I
O
N
Compact Cassette
Cassette
Reserved Fresh
Air Intake
140
Need help?
Do you have a question about the ADT-09UX4RBL8 and is the answer not in the manual?