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8
Figure 7c.
Lower Section Lift
W1
(MIN)
H
Safety
Slings
Spreader
Bar
Lifting Cable
Figure 7a
. Plenum Module Lift
Plenum Module
Safety
Slings
W1
(MIN)
Spreader Bar
Lifting Cable
Safety
Slings
Coil Module
Spreader Bar
Lifting Cable
W1
(MIN)
Figure 8.
Lower Section Sealing Detail
Spreader Bar
Lifting Cable
Spreader
Bar
Lifting Cable
Plenum Module
Coil Module
Safety
Slings
Safety
Slings
W1
(MIN)
W1
(MIN)
Perimeter Flange
Seals
Plenum Step Seal
NOTE:
All single-cell and multi-cell
units must be rigged one section
at a time.
Dual Air Intake Four Piece Cell Assembly Instructions:
1. Remove any accessories shipped in the cold water basin.
2. Position the lower section on the unit supports and bolt in place.
3. Wipe moisture and dirt from the perimeter flange and plenum step as shown in
Figure 8.
4. Apply flat butyl sealer tape (BAC part # 554000) to critical seal areas shown in
Figure 9. Apply a 2” x 2” piece of flat butyl sealer tape to the corner rigging guides as
shown in
Figure 10. Apply flat butyl sealer tape across the plenum step as shown in
Figure 11.
5. Apply flat butyl sealer tape around the entire perimeter of the lower section. Align
the tape on the perimeter flange as shown in
Figure 12. See Figures 10 and 11 for
critical sealing areas. Allow 1” overlap tape at these locations.
Figure 7b
. Coil Module Lift
