Samsung AM BXVGFH/AA Series Technical Data Book page 72

10. Installation
Outdoor unit 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.
X
120 (4.73)
<Drainage work for single installation>
<X-X' SECTION>
B
240 240
(9.45)
(9.45)
<Drainage work for module installation>
DVM S2
Classification
Small type
A 1030 (40.6)
B 790 (31.1)
Unit : mm (inch)
X'
Direction of
the drainage
B
(Slope 1/50)
A
150 (5.91) 100 (3.94)
Direction
of the
B
drainage
(Slope 1/50)
Unit : mm (inch)
DVM S2 DVM S2
Large type X-Large type
1395 (54.9) 1960 (77.2)
1155 (45.5) 1720 (67.7)