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Array. LaYOUT <br /> • Find the required structural attachment points. + ^--� Y�----•••' �° <br /> Mark these using a vertical(N S)chalk line on the <br /> center ofthe rafters. <br /> • Spacing may vary depending upon project specific <br /> structural requirements;i.e.high snow and wind <br /> load areas may require lesser bracketspacing in <br /> the E-W axis vs.the.maximum spacing.Max spacing <br /> is 4W--fbr portrait orientation and-72°for landscape <br /> y <br /> orientation.Consult project layout diagram for <br /> project spedfic'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:typkat 60 cell <br /> module—use.the Rock lt-Artay 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 1 318" <br /> (35mm).Lag screw should beinstalled.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 fY. <br /> GreenFaSTenm FLaSH.enG inSTa.I;,.L <br /> 1 t ocatethe raFDert and snap horlraorttai and vertkal arms to rriarktlie installation <br /> posttlan foreach Greenrtcnftashing. <br /> —_ 2 Omit a pilot hole t114'diameW for the tag bolt HackRO wM sealant:EcoFaswn Solar <br /> recommends an EPDM mastic <br /> 3 Insertthefiashing so the top part Is under the r*A raw ofshingle s and pushed far- <br /> ' enough up slope to pneventwater infiltration through vertical Joint in shingles..The <br /> �. leading edge offlaAing must butt against upperrow of nalls to prevent turning, <br /> when torqued. <br /> 4 tine up pilothole with GreenFastw flashing hose. <br /> tnsertthe lag boitthrough the i3'DM bonded washer,the Rocklt slide,the gasketed <br /> hole In the fladtirrg and Into the rafter. <br /> Torque:The range is between IW140torque Itch-pounds depending on the type <br /> of wood and time efyear.'the visual indicatorfor proper torque Is when the EPDM <br /> on the underside ofthe bonded washer begins to push out the sides es the washer <br /> mmpresses.Ifusing an Impact wrench to Install thefasmners becarefu!not to over <br /> torque the fastener.You any treed to stop and use a ratchet too finish the install:. <br /> 'The Engineerof Record shall check capacity of rafterto support lag screw loading. <br /> www.ec6fasteniolarcom inWecofastensolarcom 877-859 3947 4 <br />