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9
Unit Rigging & Assembly
Section Assembly of
Four-Piece Cells
Figure 9.
Upper and Lower Assembly for Dual Air Intake FXV3 and CXVT
Critical Seal (See Figure 11)
Critical Seal (See Figure 10)
Figure 11.
Plenum Step Detail
Water Baffle
Rigging Guide
Perimeter Seal
2” x 2” Piece
of Flat Butyl
Sealer Tape
(Allow 1”
Overlap)
Perimeter Seal
1” Overlap
Plenum Step
Plenum Step Seal
Flush Against Step
Figure 12.
Application of Butyl Sealer Tape
Flat Butyl Sealer-
Tape
Inside Face
Align inside edge
of tape with edge
of flat surface
Figure 10.
Perimeter Seal Detail
6. Lift and set the plenum module. Center the plenum module transversely and longitudinally. The rigging guides
(
Figure 13a) will engage when the plenum module is within 2” of the lower section. Bolt the plenum module in place
at the four internal bracket locations. See
Figure 5 on page 5 for typical bolting detail.
Figure 13a.
Plenum Module Rigging
13b
Rigging Guide
Rigging Guide
s
Figure 13b.
Detail of Receiver/
Slot for Coil Rigging Guide
Receiver/
Slot
for Coil
Rigging
Guide
