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SolarMount Unirac Code-Compliant Instagation.Manual ZIUNIRAC <br />[3.3] Installing SolarMount with bottom mounting clips <br />This section covers SolarMount rack assembly where the installer has elected to lise b-ottom mounting Clamps to secure modules to <br />the rails. It details the procedure for flush mounting SblarMount systems to a pitched roof. <br />f <br />PV ftiodules (tace down} NX\ 2 <br />SolorMount rail <br />/ -,1 2*4 f.\ <br />Fooling boll slot <br />Belrom mounting Clip . <br />Figure 21. SMR and CB components <br />Table 14. Wrenches and torque <br />Wrench Recommended <br />size torque (ft-lbs) <br />34 - hardware 54" 10 <br />44' hardware /,&30 <br />Note:Tor§ue specifications dO not apply to lag bolt: <br />connections. <br />Stainless steel hardware can seize up, a process <br />called galling. To significantly reduce its <br />likelihood, (1) apply lubricant to bolts, preferably <br />an anti-seize lubricant, available at auto parts <br />..stores,-(21shade hn·,171'firp prior m ingtollotinn, <br />and (3) avoid spinning on nuts at high speed. <br />See Installation Supplement 910, Galling and Its <br />Prevention, at www.unirac. com. <br />0/f <br />kr <br />4.-3 <br />Pal, <br />21