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SM SOLAR <br />MOUNT INSTALLATION GUIDE PAGE <br />Wrench or Socket Size Recommended <br />Torque (ft-lbs) <br />Mid Clamp u 1/2”11 <br />MLPE Mount v 1/2”10 <br />End Clamp t 1/2”3 <br />L-Foot to Rail 1/2”30 <br />Rail Splice p 5/16”10 <br />Anti-Seize <br />STANDARD SYSTEM COMPONENTS A <br />n o <br />p <br />q <br />r <br />u v <br />t <br />SM LIGHT RAIL <br />SM STANDARD RAIL <br />t <br />n <br />t <br />s <br />nRAIL: Supports PV modules. Use at least two per <br />row of modules. Aluminum extrusion, available in <br />mill, clear anodized, or dark anodized. <br />oRAIL SPLICE: Non structural splice joins, aligns, <br />and electrically bonds rail sections into single <br />length of rail. Forms a rigid splice joint, 4 inches <br />long, predrilled (see page I). Anodized aluminum <br />extrusion available in clear or dark. <br />pSELF-DRILLING SCREW: (No. 12 x ¾”) – Use 4 <br />per rigid splice. Stainless steel. Supplied with <br />splice. In combination with rigid splice, provides rail <br />to rail bond. <br />qL-FOOT: 8VH WR VHFXUH UDLOV WKURXJK URRˉQJ <br />material to building structure. Refer to loading <br />tables or U-Builder for spacing. <br />r L-FOOT T- BOLT: (3/8” x ¾" or 1”) – Use one per <br />L-foot to secure rail to L-foot. Stainless steel. <br />6XSSOLHG ZLWK /IRRW LQ FRPELQDWLRQ ZLWK ˊDQJH QXW <br />provides electrical bond between L-foot and rail. <br />sSERRATED FLANGE NUT : Use one per L-foot <br />to secure and bond rail to Lfoot. Stainless steel. <br />Supplied with L-foot. <br />tMODULE ENDCLAMP: Pre-assembled universal <br />clamp that secures module to rail at module <br />ˊDQJH E\ WLJKWHQLQJ  KH[ KHDG EROW <br />uMODULE MIDCLAMP: Pre-assembled clamp <br />provides module to module and module to rail <br />bond. Aluminum clamp with stainless steel <br />bonding pins and T-bolt. Available in clear or <br />GDUN ˉQLVK <br />vMICROINVERTER MOUNTING BOLT: <br />Preassembled bolt, nut, and captive star washer <br />attaches and bonds microinverter to rail. <br />NOTE - POSITION INDICATOR: T-bolts have a slot <br />in the hardware end corresponding to the direction <br />of the T-Head. <br />Wrenches and Torque <br />s <br />Stainless steel hardware can seize up, a process called <br />JDOOLQJ 7R VLJQLˉFDQWO\ UHGXFH LWV OLNHOLKRRG <br />1. Apply minimal lubricant to bolts only where <br />indicated in installation process, preferably Anti-Seize <br />commonly found at auto parts stores (Anti-seize has <br />been factory applied to mid clamp bolts) <br />2. Shade hardware prior to installation, and <br />3. Avoid spinning stainless nuts onto bolts at high speed. <br />sv <br />LEGAL NOTICE <br />DRAWING NOT TO SCALE <br />ALL DIMENSIONS ARE <br />NOMINAL <br />PRODUCT PROTECTED BY <br />ONE OR MORE US PATENTS <br />SOLARMOUNT <br />PART & ASSEMBLY <br />10/26/2017 <br />PRO SERIES <br />BONDING CLAMPS <br />REVISION DATE: <br />DRAWING TYPE: <br />DESCRIPTION:SM <br />- <br />A <br />0 <br />1 <br />PRODUCT LINE: <br />1411 BROADWAY BLVD. NE <br />ALBUQUERQUE, NM 87102 USA <br />PHONE: 505.242.6411 <br />WWW.UNIRAC.COM SHEET <br />END CLAMP <br />MID CLAMP <br /> <br /> <br />11 2 "11 16" <br />PRO SERIES END CLAMP PRO SERIES MID CLAMP <br />END CAP <br />INCLUDED WITH END CLAMP <br />11 16 " <br />1716 " <br />1" <br />30mm to 51mm <br />MODULE FRAME <br />PART # TABLE <br />P/N DESCRIPTION <br />302035M ENDCLAMP PRO <br />302030M MIDCLAMP PRO - MILL <br />302030D MIDCLAMP PRO - DRK <br />2030 W. Ninth <br />Street02/23/22