9910048 RevC
February 2020
Spacer Stick
L
Tip
: Raise Tilt Arms after
bolting assemblies in
preparation for Rail
installation.
S
4. Build Remaining Rows
4.2 Install Rails throughout the array using the same
steps described on the previous page. Alternating
between “S” and “ L” Spacings. Install bolt and
tighten to
6 ft-lb
.
ALERT:
To ensure system alignment, use the Spacer
Stick to align Module Connectors before securing
Rails.
ALERT:
See
Appendix F
for instructions on installing
Rails on array edges with breaks.
PAGE
8
Place Middle or South assemblies onto
Assemblies from previous row and bolt to
6 ft-lb.
Tip:
Racking Construction Set clearly indicates
hole selection. Using the wrong hole will result in
an array which does not match site plan.
4.1
Middle or South
Assembly
Choose correct
hole
Note
Orientation
ALERT:
Southern Edge Rails face the opposite
direction; bolts securing these rails are tightened
to
6 ft-lb.
