Outdoor unit installation
10. Installation
Examples of draining work
•
Construct the drainage ditch with reinforced concretes and make sure that water-proofing work is done.
•
For smooth draining of defrost water, make sure to apply 1/50 slope.
•
Construct a drainage around the outdoor unit to prevent the defrost water (from the outdoor unit) from
stagnating, overflowing or freezing near the installation space.
•
When the outdoor unit is installed on the roof, check the strength and waterproof status of the roof.
Unit : mm (inch)
96
0
(3
7.8
0)
76
0
(29
.92
)
10
0
(3
.94
)
80
(3
.15
)
80 (3
.15)
80 (3.15
)
60
°
120 (4.73)
X
X’
Direction of
the drainage
(Slope 1/50)
<Drainage work for single installation>
B
A
50
(1
.9
7)
10
0
(3
.9
4)
150 (5.91) 100 (3.94)
<X-X’ SECTION>
80
(3.
15)
80
(3.
15)
80
(3.
15)
80
(3.15
)
80
(3.15
)
80
(3.15
)
80
(3.15)
80
(3.15)
60
°
60
°
240
(9.45)
B
B
Direction
of the
drainage
(Slope 1/50)
<Drainage work for module installation>
DVM S2
Classificatio
n
Large
ty
pe
A
1,395 (54.9)
B
1,155 (45.5)
Unit : mm (inch)
240
(9.45)
