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THe.rmaL EXPansion anD BonDnG <br /> a <br /> A thermal expansion gap is required per <br /> each continuous 40'length.ofmodules. Bond Path <br /> Grounding Lug <br /> Omita coupling and leave a 2"gap in <br /> the Rock-it Array Skirt and also between �o=tort(EGC)- <br /> Grounding <br /> generally to earth <br /> the modules.at1hat-point. ground <br /> W Rock-It Coupling <br /> ■ Rock-It Mount <br /> -Rock-It Array Skirt <br /> BracKeT sPaonG <br /> Portrait Orientation Landscape Orientation <br /> �I <br /> I <br /> I <br /> Maximum east/west bracket spacing is 48"OC. Max east/west bracket spacing is 72"OC. <br /> 32mm modules:Max east/west bracket spacing is 48"OC. <br /> Spacing may vary depending upon project specific structural requirements,i.e.high snow and wind load <br /> areas may require lesser spacing E-W than the maximum. <br /> .sTaGGereD LaYOUT canTlLever anD oFFseT <br /> Staggered Mounting Points <br /> H Cantilever <br /> Offse �> <br /> Rock-It Mount _Rock-It Coupling Cantilever: Maximum cantilever is 1/3 bracket spacing. For portrait <br /> orientation installations,check layout prior to installing. <br /> The array layout instructions in this installation manual offer a <br /> general overview of layout. Periodically;due to a variety of Offset: Offset from all roof edges depends on wind speed,snow <br /> -factors(roof obstacles,shading,etc.)other layouts are required. loads,local fire and building codes per location <br /> www.ecofastensolar.com info@ecofastensolar.com 877-859-3947 14 <br />