Specifications

2-15
JOHNSON CONTROLS
FORM 102.20-N1 (1109)
2
After wiring connections are made
and before proceeding with assembly,
the top shipping split angle will need
to be removed and repositioned (see
Fig. 2-19).
8. Attach the power pulls or come-a-longs to the far
end of the next section.
FIG. 2-19 – REMOVE AND REPOSITION SHIPPING
SPLIT ANGLE
Remove Shipping Split Angle
after completion of wiring and
tubing placement and
reposition before proceeding
with assembly of shipping
splits.
Remove Shipping Split Angle
after completion of wiring and
tubing placement and
reposition before proceeding
with assembly of shipping
splits.
LD14097
Ensure chain does not apply pressure
to drain connection. Improper posi-
tioning of chain may cause damage
to unit.
9. Start pulling this section toward the rst section.
Pull evenly on both sides.
a) Be sure all of the electrical or control wires
or tubes are clear.
b) Guide the top raceways together by placing
rods or drift pins through the holes in the top
guide angles. When the raceways are close
enough, install the long bolts provided.
c) Guide the bottom raceways together using
rods or drift pins through the bolt holes in
the lifting lugs on opposite sections. Do this
on each side of the unit simultaneously.
d) If any difculty aligning due to racking of
one section or the other, use another come-a-
long diagonally on the inside of that section,
at or close to the shipping split. Straps may
be used across the unit roof.
e) If any difculty due to top and bottom not
pulling together evenly or simultaneously,
the curb is probably not installed at. Apply
shims under the curb or roof decking to
compensate for irregularities of the roof
deck.
10. Complete pulling the sections together.
Use come-a-longs to pull the sections
together. The bolts are to hold the
sections tight after they are pulled
together.
11. Fasten bottom lifting lugs together using 1/2" x
4" bolts provided.
12. Fasten top raceway bracket using 1/2" x 5-1/2"
bolts.