8
ATC-DC Condenser & eco-ATWB-H Closed Circuit Cooler
Assembly of the Coil Section to the Basin
Section (3’, 4’, 8.5’, 10’ and 12’ Wide Models)
Before assembling the coil section to the basin section, remove any loose parts shipped in the pan. Wipe the flanges on the
bottom of the coil section. Check to see that the water distribution and coil connections are in the correct position relative to the
basin section (see certified print). Units are also provided with match markings on each section (i.e. A1 of basin section should
match up with A1 of coil section). Place nuts and bolts in all four corner bolt holes. Then continue to install the rest of the nuts and
bolts working from the corners toward the center. Nuts and bolts
must be installed in every hole on the side flanges although none
are required on the end flanges. Drift pins are provided in rigging
box to assist with alignment.
Figure 17
- Mating Upper Section to Basin Section
Section (17’ 20’ and 24’ Wide Models)
Before assembling the coil section to the basin section, remove any loose parts shipped in the pan. Wipe the flanges on the bottom
of the coil section. Check to see that the water distribution and coil connections are in the correct position relative to the basin
section (see certified print). Units are also provided with match markings on each section (i.e. A1 of basin section should match up
with A1 of coil section). Lower the coil section to within several
inches of the basin section making sure the two sections do not
touch and the sealer is not disturbed. Gradually lower the coil/fan
section into place onto the mating flange.
Figure 18
- Mating Upper Section to Basin Section
Note: 3/8” stainless steel nuts, bolts and washers are used for
stainless steel construction. 3’, 4’ wide units use 5/16” stainless
steel nuts, bolts and washers for stainless steel construction.
Note: 3/8” stainless steel nuts, bolts and washers are used for
stainless steel construction.
