3
Assembly
1
!
Corner out and mark array
on roof.
Snap chalk lines for rail
location within shingle
course. (Refer to module
manufacturer frame
clamping zones).
Mark mounting locations
over rafters and chalk lines
within shingle course.
Refer to engineering letters
for allowable mount spacing.
2a
!
Locate the rafter and clean roofing surface for mount placement. Peel back protective paper from butyl, and stick
down mount on a single shingle course with the two center holes lining up over the rafter. Position all mounts in
the same direction with the long side towards the ridge. Drive provided lag screws into the rafter until the conical
washer stops rotating, providing a positive seal. Do not over torque.
Mount Placement and Installation (Rafter Connection)
