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I <br /> Array- Lag OUT <br /> • Find the required structural attachment points. <br /> Mark these using a vertical(WS)chalk line on the <br /> center of the rafters. <br /> • Spacing may vary depending upon project specifics <br /> -structural requirements;:- high snow and-wind <br /> load areas may require lesser bracket spacing.in <br /> °4 <br /> the E-W axis vs.the maximum spacing.Max spacing <br /> is 48"for.portrait orientation and 72"for landscape <br /> orientation:Consult project layout diagram-for <br /> project specific bracket spacing on the roof. <br /> • Install.Rock It 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` FLaSHinG STaLL <br /> i Locate the rafters and snap horizontal and.vertical line's to mark the installation <br /> position for each GreenFasten flashing. <br /> " 2. Drill a pilot hole(1/4"diameter)for the lag bolt Backfill.with sealant.EcoFasten Solar <br /> recommends an.EPDM mastic. <br /> 3 Insert the flashing so the top part is under the next row of shingles and pushed far . <br /> enough up slope to prevent water infiltration through- ertical joint Inshingles.The <br /> leading edge of flashing must butt against upper row of nails to prevent turning. <br /> �. when torqued. <br /> 4. Line up pilot hole with 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 torque inch-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 of the-bonded washerbegins to push out the sides as the washer <br /> compresses:If using an Impactwrench 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 loading. <br /> wwwecofastensolarcom info@ecofastensolar.com $77-859-3947 4 <br /> i <br />