9
PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS
Assembly of the Coil Section to the Basin/Fan Section
Before assembling the coil section to the cold water basin/fan section, remove any loose parts
shipped in the basin.
Wipe the flanges on the bottom of the coil section. Check to see that the water distribution
connection on the coil section is in the correct position relative to the basin/fan section (see certified
print). Confirm that sealer tape has been applied to the top of the basin/fan section as shown in
Figures 5 and 6.
Lower the coil section to within several inches of the basin/fan section, making sure the two sections
do not touch and the sealer tape is not disturbed. Place drift pins (see Figure 12 and 13) in at least
three (3) of the corner mounting holes and gradually lower the coil section into place using the drift
pins to guide the section down accurately onto the mating flange. On long sections, 5.4m and longer,
drift pins should be used midway along the sides as well.
Place fasteners in all four (4) corner bolt holes. Then, continue to install the rest of the fasteners
working from the corners toward the center, using drift pins to align the holes. A fastener must be
installed in every hole on the side flanges, although none are required on the end flanges.
For units with two coil sections, mount the first as described, and then follow the same procedure for
the second section.
USE FOR
5.4m AND
LARGER
DRIFT
PIN
DETAIL A
DETAIL B
DETAIL A
DETAIL B
USE FOR
5.4m AND
LARGER
Figure 12 – Mating Coil Section to
Basin/Fan Section
Figure 12 – Mating Coil Section to
Basin/Fan Section
BOX SIZES:
1.5m x 3.6m
1.5m x 5.4m
BOX SIZES:
3m x 3.6m
3m x 5.4m
3m x 7.2m
3m x 11m
3.6m x 3.6m
3.6m x 5.4m
3.6m x 6m
3.6m x 7.2m
3.6m x 11m,
3.6m x 12.2m
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