26
Base construction and installation of the outdoor unit
Examples of draining work
f
Construct the drainage ditch with reinforced concretes and make sure that water-proofing work is done.
f
For smooth draining of defrost water, make sure to apply 1/50 slope.
f
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.
f
When the outdoor unit is installed on the roof, check the strength and waterproof status of the roof.
(Unit : mm)
960
760
100
80
80
80
60°
100
X
X’
Direction of the drainage
(Slope 1/50)
<Drainage work for single installation>
B
A
50
100
150
100
<X-X’ SECTION>
80
80
80
80
80
80
80
80
60°
60°
200
B
B
200
Direction of the drainage
(Slope 1/50)
<Drainage work for module installation>
(Unit : mm)
Classification
DVM S Small Type
DVM S Large A Type
DVM S Large B type
A
940
1,350
1,350
B
740
1,150
1,150
Summary of Contents for DVM S AM080FXVAGH
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