FX Rail-Less Installation

FX SYSTEM INSTALLATION MANUAL - 2© 2018 IRONRIDGE, INC. VERSION 1.50
RATINGS
CHECKLIST
TOOLS REQUIRED
• Cordless Drill (Non-Impact)
• Impact Driver (For Hanger Bolts Only)
• Torque Wrench (0-240 in-lbs)
• 7/16” Socket
• 1/4” Drill Bit
UL 2703 LISTED
• Conforms to STD UL 2703 (2015) Standard for Safety First Edition: Mounting Systems, Mounting Devices, Clamping/
Retention Devices, and Ground Lugs for Use with Flat-Plate Photovoltaic Modules and Panels.
• Max Overcurrent Protective Device (OCPD) Rating: 25A
• Max Module Size: 20ft²
• Module Orientation: Portrait or Landscape
• Allowable Design Load Rating: 30 PSF downward, 20 PSF upward, 10 PSF lateral. Actual system structural capacity
is dened by PE stamped certication letters
CLASS A SYSTEM FIRE RATING PER UL 1703
• Steep Slope Roofs (≥ 9.5°) with Module Types 1 and 2
• Any module-to-roof gap is permitted, with no perimeter guarding required (Trim FX optional)
• Class A rated PV systems can be installed Class A, B, and C roofs without affecting the roof re rating
WATER SEAL RATINGS: UL 441 & TAS 100(A)-95 (FLASH FX / FLAT TILE FX / S-TILE FX)
• Tested and evaluated without sealant.
• Any roong manufacturer approved sealant is allowed. Ratings applicable for roof slopes between 2:12 and 12:12
STRUCTURAL CERTIFICATION
• Designed and Certied for Compliance with the International Building Code & ASCE/SEI-7
#5003807
TORQUE VALUES
• Flashing Lag Bolts (5/16"-9): Fully seat
• Hanger Nut: 132 in-lbs (11 ft-lbs)
• Lug FX (Mounting Bolt): 60 in-lbs (5 ft-lbs)
• Lug FX (Terminal Screw): 20 in-lbs
MARKINGS
Product markings are located at the bottom right corner of Flash
FX or Lug FX bolt head.