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7
IM 777-18 • SKYLINE OUTDOOR AIR HANDLER
3. Ensure the splice collar lines up with the opening in the
mating section. Use clamps or threaded rod at the base
lifting lugs to pull the sections closer. Be careful to not
damage them. Use the 3/8"-16 × 1" bolts located in the
splice kit provided with the unit to pull the bases together
via the holes in the lifting lugs. (
). Use ratchet
straps to pull the top of sections together.
a. To fasten two shipping sections together, eight nuts
and bolts are required (two on the top, two on the
bottom on each side of the unit) which are factory
supplied in the splice kits with each unit. Complete
each section top and bottom before attaching
additional sections. (
).
b. If the bottom internal splice collar gap is larger than
1/4", add sealant to that gap.
c. For sections with vestibules, after the vestibule
section is on the curb, remove the vestibule lifting
brackets and slide sections together. (
).
Figure 7: Apply Sealant to Mating Faces
Figure 8: Sections with Vestibules
Figure 9: Fasten Sections Together
Add minimum ¼
"
bead of caulk on
mating faces of frame channels
and roof panels at all section splits
Factory supplied “D” gasket,
field-installed in the shape of
an arc to divert moisture to the
outside of the unit
