
Installation
12
3.2 Site Preparation
Drycoolers should be installed in a level position to assure proper venting and drainage. This space
should have all services (electrical, drain, water) in close proximity. Also, the space should be level
and free of loose gravel, sand, flooring or roofing. For roof installation, mount drycoolers on steel
supports in accordance with local codes. To minimize sound and vibration transmission, mount steel
supports across load-bearing walls. For ground installations, a concrete pad is sufficient to carry the
load. The base should be at least 2 inches (51 mm) higher than the surrounding grade and 2 inches
(51 mm) larger than the dimensions of the unit base. The drycooler base has mounting holes for
securing the drycooler once installed. See Figure 5.
Figure 5 Unit dimensions
Airflow
Side and Bottom
Airflow
Side and Bottom
184"
(4674mm)
216"
(5486mm)
6"
(152mm)
6"
(152mm)
7-1/2"
(191mm)
3"
(76.2mm)
diameter
86"
(2184mm)
88-1/16"
(2237mm)
93-1/8"
(2365mm)
86"
(2184mm)
216"
(5486mm)
DPN000985
REV. 0
86"
(2184mm)
94"
(2388mm)
94"
(2388mm)
103-1/2"
(2629mm)
20-1/2" (521mm)
20-1/2" (521mm)
11/16" (17.46mm)
mounting hole diameter
6 places
UNIT
ANCHOR
PLAN
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