BAC FXV - Section Assembly of Four-Piece Cells (FXV3 and CXVT)

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Three-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(seeFigure 1a on
page 4).
3.
Wipeanymoistureanddirtfromtheperimetermatingangesofthelowersection.
4. Afterthelowersectionoftheunitisinplace,retracttheliftingears(where
applicable)insidetheunitasillustratedinFigure 2on page 5 toavoidinterference
whenthecoilandplenumsectionsoftheunitarepositioned.
5.
Installbutylsealertape(BACpart#554000)suppliedwiththeunit,asillustrated
inFigure 3,onthematingangesofthelowersectioninacontinuousline.Ateach
corner,allowa1”overlap.
6. Beforeliftingthecoilsection,ensurethatthethree-pieceriggingkitisproperly
installedontothecoilmodule.Refertothe3PieceLiftKitInstructionsincludedin
theCustomerInformationPacketshippedwiththeunit.
7. Beforeloweringthecoilsectionontothelowersection,besuretolineupthebolt
holesusingdriftpinsasillustratedin Figure 4 onpage 5(nofewerthanoneholeat
eachedge).Guidethecoilsectionontothelowersectionstartingwithaboltholeat
onecornerandfollowingdowntheange.
8. Securethecoilsectioninplaceusingboltssuppliedwiththeunittoensureleak-free
operation(Figure 5 onpage 5).
9. Applyfoamtape(BACpart#270567)tothecoilsectionangesthatmatewiththe
plenumsection(Figure 6a).
10.
Removethethree-pieceriggingkitfromthecoilmoduleandinstallitontheplenum
section.
11. Beforeloweringtheplenumsectionontothelowersection,besuretolineupthebolt
holesusingdriftpinsasillustratedinFigure 4(nofewerthanoneholeateachedge).
Guidetheplenumsectionontothelowersectionstartingwithaboltholeatone
cornerandfollowingdowntheange.
12. Securetheplenumsectioninplaceandattachtocoilsectionusingboltssupplied
withtheunittoensureleak-freeoperation(Figure 5).
13.
Removethethree-pieceriggingkitfromtheplenumsection.
Section Assembly of Four-Piece Cells (FXV3 and CXVT)
Table 3. Minimum Vertical Dimension and Spreader Bar Length for Dual Air Intake FXV and CXVT Units
Model Number
Lower Section Plenum Section Coil Section
H W1 H W1 H W1
FXV3-1224-xxx
20’ 12’ 20' 12’ 16’ 12’
FXV3-1426-xxx
20' 14’ 22' 14’ 16’ 14’
CXVT-x-1224-x, XECXVT-1224-x, CXVT-x-2424-x,
XECXVT-2424-x
20’ 12’ 20' 12’ 16’ 12’
CXVT-x-1426-x, XECXVT-1426-x, CXVT-x-2826-x,
XECXVT-2826-x
20' 14’ 22' 14’ 16’ 14’
Unit Rigging & Assembly
Section Assembly of Optional
Three-Piece Cells
Section Assembly of Four-
Piece Cells
WARNING: Failure to use lifting
provisions can result in a dropped
load causing severe injury, death,
and/or property damage. Lifts
must be performed by qualified
riggers following BAC published
Rigging Instructions, and generally
accepted lifting practices. The
use of a supplemental safety
sling may also be required if the
lift circumstances warrant its
use, as determined by the rigging
contractor.