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. 1 <br /> Array LaYOUT <br /> • Find the required.structural attachment points. <br /> Mark these using a vertical(N-S)chalk line on the <br /> center of the rafters. tea. <br /> • Spacing may vary depending.upon project specific <br /> structural requirements;i.e.high snow and wind a <br /> load areas may-require lesser bracket.spacing in <br /> the E-W axis vs:-the-maximum spacing.Max spacing <br /> is 48"for portrait orientation and 72°far landscape -_ <br /> orientation.Consult project layout-diagram for <br /> project specific bracket spacing on the roof, <br /> • Install Rock-lt Mounts to,predetermined mount <br /> spacing. <br /> • The Rock-It Array'Skirt sections are the width of a typical 60 cell <br /> module—use the:Rock-it Array Skirt as a guide-to lay out module <br /> placement. <br /> Note:The distance between the rows of mounts is calculated by the.module.dimension N-S plus 1 3/8°- <br /> -(35mm).Lag screw should be installed as.close to center of exposed shingle as possible.The minimum <br /> distance between the lag screw and the edge Of the shingle is 1/2". . <br /> GreenFasTen` FLas.H.inG insTaLL <br /> i <br /> � iIIIII <br /> i <br /> • __ __ 1 Locate the rafters and snap horizontal and veitical lines to mark the installation <br /> .' positlon'foreach GreehFasten flashing. <br /> 2 Drill-a pilot hole(jWdlameter)for the lag bolt Backfill with sealant EcoFasten Sofar <br /> recommends an EPDM mastic - <br /> i 3 Insert the flashing so the top part is under the next row of shingles and pushed far <br /> y enough up slope to prevent water infiltration through vertical Joint in shingles.The <br /> leading:edge of flashing must butt against upper raw.of nails to prevent turning <br /> when torqued. <br /> 4 Lineup pilot hole vAth.GreenFasten flashing hole. <br /> insert the lag bolt through the EPDM bonded washer,the Rock-it slide,the gasketed <br /> hole in the flashing and into the rafter. <br /> Torque-The range Is between 100-140 torquednch-pounds depending on the type <br /> of wood and time ofyear.The visual indicator for proper torque is when the EPDM <br /> on the underside ofthe'bonded washer begins to push out the sides as the washer <br /> compresses.If using an Impact wrench to Install the fasteners be.careful not to over <br /> torque the fastener.You may need to stop and use a ratchet to finish the install. <br /> *The Engineer of Record shall check capacity.of rafter to support lag screw.loadins <br /> www.ecofastentolarcom info@ecofastensolarcom 877-859-3947 4 <br />