FX Rail-Less Installation

FX SYSTEM INSTALLATION MANUAL - 10© 2018 IRONRIDGE, INC. VERSION 1.50
INSTALLATION STEPS
2. INSTALL FLASH FX
A. MARK PERIMETER
Determine the position of your array and mark off the
perimeter on the roof.
B. FIND ATTACHMENT LOCATIONS
Locate rafters and mark the location for the rst row of
attachments. This will typically be 3" from the bottom edge
of the shingle.
Mark off the remaining attachment locations by measuring
from the rst row of attachments. You should use the
module width + ¾” for landscape orientation, and module
length + ¾” for portrait orientation.
B
A
Drill ¼” pilot holes, 4-1/2" deep, that are centered on the
rafter at each marked attachment point. Backll the hole
with approved sealant and slide ashing underneath the
shingle to center over the pilot hole. Insert hanger bolt
and EPDM washer assembly into pilot hole and fully seat
hanger bolt on ashing dock.
Repeat for remaining attachment locations.
 If installing system on a at or s-tile roof, refer to Flat & S Tile
FX installation manual for Base and Replacement Flashing
installation instructions.
1. LAY OUT ARRAY
The steps laid out in the following pages explain in detail how to properly lay out and install FX System components. They
also cover information on wiring your system, wire management, and module replacement.
Cross Roof
Up Roof