Outdoor Unit
Installation
When Select a 24K Indoor Unit
The 24K indoor unit can only be connected with
an A system. If there are two 24K indoor units,
they can be connected with A and B systems.
Connective pipe size of an A and B system
(unit: inch)
Indoor Unit capacity
(Btu/h)
Liquid
Gas
9K
1/4
3/8
12K/18K
1/4
1/2
24K
/36K
3/8
5/8
Notes On Drilling Hole In Wall
You must drill a hole in the wall for the
refrigerant piping, and the signal cable that will
connect the indoor and outdoor units.
1.
Determine the location of the wall hole
based on the location of the outdoor unit.
2.
Using a 65-mm (2.5”) core drill, drill a hole
in the wall.
NOTE:
When drilling the wall hole, make
sure to avoid wires, plumbing, and other
sensitive components.
3.
Place the protective wall cuff in the hole.
This protects the edges of the hole and
helps seal it when you finish the
installation process.
Rows of series installation
L
≤
H
L
≤
1/2H
L
A
25 cm / 9.8” or more
1/2H < L
≤
H
30 cm / 11.8” or more
L
>
H
Can not be installed
The relations between H, A and L are
as follows.
L
H
300 cm / 118” or more
A
60 cm / 23.6”
or more
150 cm / 59”
or more
25 cm / 9.8”
or more
25 cm / 9.8”
or more
Outdoor Unit Dimensions (
inch
)
W x H x D
Mounting Dimensions
Distance A
Di
inch
)
Distance B (
inch
)
21.26" (540mm)
13.80" (350mm)
37.2”x31.9”x16.1”
(
946x810x410mm
)
33.3”x27.6”x14.3” (845x702x363mm)
SENA/18HF/MOZ
SENA/30HF/MOZ
SENA/36HF/MOZ
SENA/48HF/MOZ
26.50" (673mm)
15.87" (403mm)
37.2”x31.9”x16.1”
(
946x810x410mm
)
26.50" (673mm)
15.87" (403mm)
Model
Number
37.
5
”x
52.5
”x1
6.3
”
(
9
52
x
1333
x41
5
mm
)
24.96
" (6
34
mm)
15.
90
" (40
4
mm)