18 CLCH-IM-16A
NOTE: THE BUTYL TAPE APPLIED THE ROOF
PANELS WILL COVER THE DRILLED HOLES.
1 Apply butyl tape along four roof panel seams
where they come together.
2 Join the panels together at the seams and secure
them in place with 5/16 X 3/4” screws and nuts.
3 Apply a strip of butyl tape along the center of the
joint and place the cross cover directly over it as
shown in
Figure 10
.
4 Slide the three roof joint strips (one long and two
short) along the flat flange formed by the joined
roof panels in the three directions shown, allowing
4” overhang at the ends.
5 Crimp down the three overhanging ends and
secure with #10-16 x 3/4” self-drilling screws.
Figure 10
Roof Assembly Joints
Control Wiring Assembly at Section Splits (All Unit
Sizes) (Reference Figure 11 )
1 Sections Must be together
2 Remove outer and inner raceway access covers
on both sections adjacent to shipping split.
3 Remove top foam blocks in raceway.
4 Route wire harness(es) under inner roof through
raceway and make connection to corresponding
wire harness.
5 Replace foam blocks.
IMPORTANT: FOR PROPER UNIT OPERATION, THE
FOAM BLOCKS MUST BE INSTALLED IN THE
RACEWAY. FAILURE TO INSTALL THE FOAM BLOCKS
CAN RESULT IN CONDENSATE MANAGEMENT
PROBLEMS.
6 Remove backing from inner access cover tape
and replace inner access cover.
7 Remove backing from outer access cover tape
and replace outer access cover.
Unit Sizes 50-100
Roof Joint Strip
Cross Cover
Outer Roof Panel
Tape
Butyl