FS UnoTM Ground Mount Installation Manual FS Uno The Schletter FS Uno solar mounting system for ground mount photovoltaic (PV) installation is specifically designed to meet or exceed applicable IBC, ASCE, and UL standards. Features • Conforms to UL 27031 • Certified to ULC/ORD Std C1703 • Electrically bonded unit • 30 Amp series fuse rating • • • • Pre-assembled components Fully integrated and modular components Wind tunnel tested Includes grounding module clamps The FS Uno is capable of accommodating nearly any framed PV module in portrait or landscape orientation.2 Each FS Uno is custom designed to meet specific structural load requirements.3 Included in the FS Uno are clamps specifically designed to secure and bond the frame of a PV module.4 In turn, the components and assemblies that comprise an FS Uno form an electrically bonded unit. While individual components and structural sections will vary between designs, the primary assemblies and installation methods will remain the same. During installation, fully assemble the system before securing bolts to the final torque. The following is a guide to properly install an FS Uno in order to meet design and test standards.5 5 7 4 2 6 Key Components 1. Post 2. Steel head 3. Strut 4. C-Rail (girder) 5. Retainer plate 6. Z-Rail (purlin) 7. Rapid5KTM module clamp 3 1 The FS Uno is evaluated for electrical bonding only. The FS Uno meets all IBC and ASCE requirements for structural loading; it was not evaluated for loading under UL 2703. FS Uno is not to be used in corrosive atmospheres. 2 Maximum number of modules shall not exceed maximum system voltage ³ Individual parts and components will vary from system-to-system. Please reference system specific drawings. 4 This racking system may be used to ground and/or mount a PV module complying with UL1703 only when the specific module has been evaluated for grounding and/or mounting in compliance with the included manual. 5 Installer is responsible for verifying that system meets applicable NEC and CSA standards. 1 ALITY QU ISO N 9001:2008 CE R T I F I C AT I O © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 1/15 FS UnoTM Ground Mount Installation Manual Sample Drawings Specific drawings are provided for each project. Key information included on these drawings is as follows: 1. Design Criteria 4. Array Tilt 6. Post Embedment 2. Notes Section 5. Array Dimensions 7. Footing Size (if applicable) 3. Module Dimensions 1 2 4 3 5 7 6 8 9 11 10 12 2 14 13 15 16 17 DESIGN CRITERIA: 2009 EDITION OF THE INTERNATIONAL BUILDING CODE, WITH LOCAL AMENDMENTS. 15305 [602169 in] A 8200 [32213 16 in] 550 [2158 in] A 30 [1163 in] 1 7100 [27912 in] SPLICE 992 [39161 in] TYP 5 [163 in] (30 [1163 in]) B FINISHED GRADE FRONT ELEVATION SCALE 1 : 30 A E 95 [3 3 413 [16 1 4 4 in] 825 [32 1 in] 1650 15 2 [64 16 in] TY P 694 [27 5 16 in] 4 F 830 [32 11 16 8 in] 825 [32 1 in] 75 [2 15 16 15° 4 496 [19 1 3 [62 8 84 15 in] in] in] in] a. SEMI-HOLLOWS AND HOLLOWS SHALL BE 6105-T5, 6005A-T6, OR 6005-T5 b. SOLIDS SHALL BE 6063-T6 STEEL: 1: ALL BOLTS AND WASHERS SHALL BE 304 STAINLESS STEEL CLASS 2 (A2-70). 2. ALL NUTS SHALL BE 316 STAINLESS STEEL CLASS 2 (A4-70) 3. ROLL FORMED STEEL RAILS AND GIRDERS SHALL BE HSLA-F GRADE 70 G165 ASTM A653 4. ROLL FORMED STEEL POSTS AND STRUTS SHALL BE SAE J2340 348 [1311 16 in] 6 1603 [6318 in] 3000 [11818 in] I E TORQUE: TORX BOLT FOR RAPID 2+ MODULE CLAMPS IS 14 N-M (10.5 FT-LBS) M6 AND 1/4" BOLT TORQUE IS 6 N-M (4.5 FT-LBS) M8 AND 5/16" BOLT TORQUE IS 14 N-M (10.5 FT-LBS) M10 AND 3/8" BOLT TORQUE IS 30 N-M (23 FT-LBS) M12 AND 1/2" BOLT TORQUE IS 50 N-M (37 FT-LBS) M16 AND 5/8" BOLT TORQUE IS 121 N-M (89 FT-LBS) M20 AND 3/4" BOLT TORQUE IS 244 N-M (180 FT-LBS) F NOTE: RECOMMENDED SPEED FOR INSTALLATION OF SELF-DRILLING 1/4" DIAMETER SCREWS IS 1200-1800 RPMS. MODULE SIZE: RACKING SYSTEM DESIGNED FOR MODULE SIZE: 1650mm x 992mm x 40mm VERTICAL MODULE GAP: 23 mm HORIZONTAL MODULE GAP: 5 mm FOUNDATIONS: 1. FOUNDATION DESIGN IS BASED UPON GEOTECHNICAL REPORT/TESTING REQUIREMENTS BY TERRACON; PROJECT NO: TO BE DETERMINED. ALL CONSTRUCTION SHALL CONFORM TO THE REQUIREMENTS OF THE GEOTECHNICAL REPORT. GEOTECHNICAL TEST LOADS: UPLIFT (Tension) = 4.09 kips, LATERAL (Shear) = 1.20 kips 2. THE STRUCTURAL ENGINEER IS NOT RESPONSIBLE FOR ANY GEOTECHNICAL ASPECTS OF THIS PROJECT. IF THE INSTALLER NOTICES ANY SOIL THAT HAS DIFFERENT DRIVING CHARACTERISTICS THAN EXISTED FOR TESTED DRIVEN POSTS, CONTACT THE ENGINEER IMMEDIATELY. NOTE: THE POST EMBEDMENT DEPTH IS PRELIMINARY AND SHALL BE VERIFIED BY THE STRUCTURAL ENGINEER OF RECORD PRIOR TO CONSTRUCTION. BASED UPON ON SITE TESTING BY THE GEOTECHNICAL ENGINEER. ISOMETRIC VIEW SCALE 1 : 40 POST EMBEDMENT DEPTH IS PRELIMINARY SEE NOTES D ALUMINUM: 1. ALL ALUMINUM SHALL CONFORM WITH THE LATEST ALUMINUM DESIGN HANDBOOK. 2. ALL ALUMINUM SECTIONS SHALL BE: FINISHED GRADE H C Y L N O 933 [3611 16 in] 1200 [4714 in] 1397 [55 in] 1050 [41165 in] 2 2094 [82167 in] ING L P M SA 2 413 [16 1 G 5 W A R ED 3 3305 [130 1 8 in] 2650 [104 5 16 in] 2480 5 [97 in] in] B GENERAL: 1. THE STRUCTURAL CONSTRUCTION DOCUMENTS REPRESENT THE FINISHED STRUCTURE. THEY DO NOT INDICATE THE METHOD OR SEQUENCE OF CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AND PROVIDE ALL MEASURES NECESSARY TO PROTECT THE STRUCTURE DURING CONSTRUCTION. SUCH MEASURES SHALL INCLUDE, BUT NOT BE LIMITED TO, BRACING, SHORING FOR LOADS DUE TO CONSTRUCTION EQUIPMENT, ETC. THE STRUCTURAL ENGINEER SHALL NOT BE RESPONSIBLE FOR THE CONTRACTOR'S MEANS, METHODS, TECHNIQUES, SEQUENCES FOR PROCEDURE OF CONSTRUCTION, OR THE SAFETY PRECAUTIONS AND THE PROGRAMS INCIDENT THERE TO (NOR SHALL OBSERVATION VISITS TO THE SITE INCLUDE INSPECTION OF THESE ITEMS). THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE DESIGN AND IMPLEMENTATION OF ALL SCAFFOLDING, BRACING AND SHORING. 2. WHERE REFERENCE IS MADE TO VARIOUS TEST STANDARDS FOR MATERIALS, SUCH STANDARDS SHALL BE THE LATEST EDITION AND/OR ADDENDA. D 2240 [88163 in] TYP A WIND DESIGN: DESIGN BASED UPON WIND TUNNEL TEST REPORT # RC 1127/0611_1e BASIC WIND SPEED = 90 MPH (3 SECOND GUST). EXPOSURE: C Iw = 1.0 INSTALLATION TOLERANCES: LATERAL POST PLACEMENT IS ±5.0" TOTAL LATERAL DEVIATION OF POSTS WITHIN AN ARRAY IS ±5.0" POST HEIGHT VARIATION TOLERANCE IS ±0.40" POST VERTICALITY TOLERANCE <2.0° IN ALL DIRECTIONS POST ROTATIONAL TOLERANCE <±7.0° ARRAY TILT ANGULAR TOLERANCE ±1.0° C 933 [3611 16 in] LOADS: MODULE DEAD LOAD = 2.38 PSF SNOW LOAD = 0 PSF (BASED ON 30 PSF GROUND SNOW LOAD) Is = 1.0 Ce = 0.9 Ct = 1.2 Cs = 1.0 G H I SECTION A-A SCALE 1 : 20 987 [3878 in] 2216 [8714 in] J J NO. DRAWN: 0 1 2 3 4 K 5 6 7 8 CHECKED: REVIEWED: APPROVED: REVISIONS: New Drawing Client: Ground Mount FS Uno 2V x 15 15° Drawing Number: Project Site: Racking Structure 1001 COMMERCE CENTER DR. | SHELBY, NC 28150 TEL: (704) 595 - 4200 | Fax: ( 704) 595 - 4210 EMAIL: MAIL@SCHLETTER.US WWW.SCHLETTER.US 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 Dimensions and Specifications JOB NUMBER: v ISSUED BY: SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL PRELIMINARY 10 11 12 13 10 11 12 13 SHEET: 1 of 2 UNLESS THIS DRAWING IS SIGNED AND SEALED BY A LICENSED STRUCTURAL ENGINEER, IT IS A PRELIMINARY DESIGN AND SHALL K NOT BE USED FOR CONSTRUCTION. v.01 SCALE: 14 SEE DRAWING VIEWS 14 15 16 17 15 16 17 A A ID B A B C D F 2650 [104 5 16 in] 2530 5 [99 in] 8 789 [31 1 16 1811 [71 5 in] 16 in] 1705 1 [67 in] 8 C 875 [34 7 16 in] 471 [18 9 15° 16 in] 50 [1 15 16 in] TY P 50 [1 15 16 in] D 1050 [41165 in] B 1 C E F D 6 571 [22 1 7 2 3 [62 8 84 15 14 in] W A R ED L P M SA 3000 [11818 in] 5 1950 [7613 16 in] H 3 ING in] 12 G ITEM 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 GIRDER TABLE DESCRIPTION CONFIGURATION GIRDER LENGTH (mm) 2650 'A' CLAMP SPACING ON MODULE (mm) 825 'B' CLAMP SPCING BETWEEN MODULES (mm) 830 'C' RAIL CANTILEVER BOTTOM (mm) 571 'D' RAIL CANILVER TOP (mm) 789 'F' OFFSET PURLIN TOP (mm) 70 DESIGN STANDARD 40 X 60 (FORMED) STRUT TYPE LENGTH OF STRUT (mm) 1584 NUMBER OF GIRDERS ASSEMBLIES 7 9 14 6 15 13 5 11 8 1 13 PART NUMBER 143018-008-300-105 000010-203 943612-030 943922-012 943912-012 141C04-02650 144982-01584 943612-085 144901-08200 144901-07100 144999-013 144999-003 100000-040 100000-003 100000-140 QTY 7 7 21 14 35 7 7 14 4 4 4 28 4 56 4 PARTS LIST DESCRIPTION Post, Universal, 8, M12, Galvanized, L=300cm A= 105cm Steel Head, FS Uno / FS Uno100, M12, Galvanized, A Screw, Hex Head, M12x30mm, DIN 933, 304 SS Washer, Large Diameter, M12, DIN 9021, 304 SS Nut, Flange, Serrated, M12, DIN 6923, 316 SS Rail, C, FS Uno, 4 Rail, Gen3, Assy, A, L=2650mm Strut, Formed, M12, 40x60, T=3mm, A, L=1584mm Screw, Hex Head, M12x85mm, DIN 931, 304 SS Rail, Z, FS Uno / FS Duo, G165, L= 8200 mm Rail, Z, FS Uno / FS Duo, G165, L= 7100 mm Splice, FS Uno / FS Duo, Gen 3, Kit Wedge, Retainer Plate, FS Uno / FS Duo End Clamp, Rapid5K, Grounding, FS Uno, Left, 40mm Mid Clamp, Rapid5K, Grounding, FS Uno, 38-42mm End Clamp, Rapid5K, Grounding, FS Uno, Right, 40mm B C Y L N O D E 9 F 10 G 7 7 5 4 8 6 H 4 ISOMETRIC VIEW SCALE 1 : 40 2 1 15 I SUPPORT TRIANGLE SCALE 1 : 12 DETAIL B SCALE 1 : 5 I DETAIL D SCALE 1 : 5 DETAIL C SCALE 1 : 5 J J NO. DRAWN: 0 1 2 3 4 K 5 6 7 8 1 ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 2/15 CHECKED: REVIEWED: APPROVED: New Drawing REVISIONS: Client: Ground Mount FS Uno 2V x 15 15° Drawing Number: Project Site: Racking Structure 1001 COMMERCE CENTER DR. | SHELBY, NC 28150 TEL: (704) 595 - 4200 | Fax: ( 704) 595 - 4210 EMAIL: MAIL@SCHLETTER.US WWW.SCHLETTER.US 2 3 4 5 6 7 8 9 Details and Parts List ISSUED BY: SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL 10 JOB NUMBER: v 11 12 PRELIMINARY 13 SHEET: 2 of 2 UNLESS THIS DRAWING IS SIGNED AND SEALED BY A LICENSED STRUCTURAL ENGINEER, IT IS A PRELIMINARY DESIGN AND SHALL K NOT BE USED FOR CONSTRUCTION. v.01 SCALE: 14 SEE DRAWING VIEWS 15 16 17 © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 FS UnoTM Ground Mount Installation Manual Installation Tools • String line with wood line blocks for foundation post installation • Permanent marker • Tape measure • Rubber mallet for wedge • Two (2) foot carpenter’s square for girder-to- purlin connection • Torpedo level or protractor • Wrench and/or socket for all bolted connections • Torque wrench • Ratchet and/or rechargeable power drill 17 mm 19 mm • Hex head wrench for standard clamps • Torx® bit (TX40) for Rapid5KTM module clamps 6 mm TX40 ALITY QU ISO N 9001:2008 CE R T I F I C AT I O © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 3/15 FS UnoTM Ground Mount Installation Manual Foundation Post Installation 1. Survey Proposed Site • Review final drawing. Drawing will include information vital to the proper installation of the foundation posts such as the embedment depth, post-to-post spacing, and installation tolerances. • Please note: Schletter does not provide construction layouts. • 4 inches For longer racks, intermediate stakes may be required. Tolerance • Posts are installed vertically. • Installation tolerances: Lateral post placement is ±5.0” Total Lateral deviation of posts within an array is ±5.0” Post height variation tolerance ±0.50” Post verticality tolerance <2.0° in all directions Post rotational tolerance <±5.0° • For East-West slopes greater than 5° contact your Schletter representative. Maximum 5° 4” Maximum Embedment depth E-W slope ±.5” ±5° Rotation Lateral cantilever ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 4/15 Elevation difference between adjacent post Support distance © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 FS UnoTM Ground Mount Installation Manual 2. Post Installation • Position each post at respective installation locations based on the completed stake-out (use a forklift). • Position the hydraulic ram (GAYK) at the installation location and lift the post into position beneath the ram head. • Level hammer using bubble level on hydraulic ram. • Level mast of hydraulic ram. • Level post using a torpedo level. • Advance the post approximately two feet into the subsurface then re-check level. • Advance the post to the embedment depth as shown on the final drawing. • Position string lines: bottom string line is used for correct placement of post; top string line indicates the correct embedment depth: string is run from the top of the first post to the top of the last post. • When installing subsequent posts, ram until the hammer head touches the top string line. ALITY QU ISO N 9001:2008 CE R T I F I C AT I O Mark each post location using soil nails with flagging Position posts on marked locations (use a forklift) Ram two posts at opposite ends of array for string line Use string line as guide to determine correct placement and depth of posts Position hydraulic ram and lift post into position beneath ram head Hammer head touching top string line indicates correct depth is reached © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 5/15 FS UnoTM Ground Mount Installation Manual Mounting the Individual Assembly Groups 1. Install of Optional Post Splice • Verify torque on all bolts. • Splices are used to extend the length of a post. • Splice location will vary depending on project. • Consult project specific drawings. Install shim plates between post and splice tubing using 3/4” bolts, nuts, and washers (front view of post) 4 3 2 1 D D 2. Attach Steel Head • Once the head assembly is aligned, verify the torque of the bolts. • B A C C B B Head piece attaches to inside right of the post. ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIAL All rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc. STATUS: WorkInProgress DRAWN BY: christopher.schatz A CHECKED: kg/m or kg/sq m: DESIGN STATUS DATE: RT PART #: CREATION DATE: WEIGHT: OLD PART # : N/A DESCRIPTION / PROJECT / CUSTOMER: 11/25/2014 CHECKED DATE: MFG: MFG APPROVAL DATE: APPROVED: ENG APPROVAL DATE: Align steel head to the inner side of the post and fasten using M12 bolts, and nuts (front view of post) PART NUMBER: FS UNO Head Mount SIZE: C 3rd ANGLE PROJECTION 4 SCALE: AS SHOWN AREA: N/A TOLERANCES: MATERIAL: A Mounted head assembly with multiple holes for adjustment flexibility (rear view of post) # REVISION SHEET: OF 3 REV BY DATE NOTE: RDC # APPROVED 2 1 DETAIL A SCALE 1 / 2 3. Mount Girders • Steel head has multiple bolt holes to allow for adjustment. • Do not fully tighten the bolt on the steel head. The connector must be loose for mounting the strut. Feed the M12 bolts through the pre-punched hole in the girder and tighten loosely with nut and washer to the steel head ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 6/15 © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 FS UnoTM Ground Mount Installation Manual 4. Install Strut • Attach strut to girder and post with provided M12 hardware. • The strut must be slotted into the open side of post. • Once all connections are in place, tighten bolts according to torque specifications. 5. Install Overcurrent Protection Device (grounding) • Shares bolt that connects strut to post. • Remove serrated flange and install grounding lug, torque to specification. • Accomodates stranded or solid copper wire (14 gauge to 2 gauge). • Must use bare copper wire to connect to the grounding lug. If using insulated grounding wire, remove at least two inches of insulation to expose copper wire. 6. Mount Purlins • Strut to girder connection with M12 hardware Install one end of strut to connector on girder and the other end to post, secure connections but do not tighten Loosen or remove top portion of grounding lug and insert grounding wire into appropriate groove Z-Rail (purlin) must be mounted at a 90° angle to the girder. • The distances between purlins must be observed as specified in the project drawing. • Use rubber mallet to drive in the wedge. • Retainer plate has slotted holes for adjustment. ALITY QU N 9001:2008 CE R T I F I C AT I O Grounding wire must extend through grounding lug by at least 1/4” Wedge Insert purlins into pre-assembled retainer plates ISO Strut to post connection with M12 hardware Hammer in the wedge © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 7/15 FS UnoTM Ground Mount Installation Manual 7. Splice Connection • Mount splice on the front side of the purlin. • Consult system specific drawings for splice locations. • Torque to specification. Side view Secure splice connection with M12 bolt and washer, and M12 nut 8. Listing Requirement • IMPORTANT! Listing requires that every girder be labeled. • If girder has no label, contact your Schletter representative. Label should appear on inside of girder. ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 8/15 © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 FS UnoTM Ground Mount Installation Manual 9. Grounding Path Grounding Clamp Retainer Plate Purlin (Z-Rail) Module Frame Purlin Splice Steel Head Post Strut ALITY QU ISO N 9001:2008 CE R T I F I C AT I O © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 9/15 FS UnoTM Ground Mount Installation Manual Optional Accessories 1. Bonding Jumper • Electrically bonds adjacent systems forming a continuous ground path. • Connects directly to purlin. • Available in 6-inch to 48-inch lengths. Minimum length for FS Uno is 12 inches. • Install bonding jumper on pre-punched holes at end of purlin using M12 bolt and washer, and M12 nut Used for expansion joints or other breaks in racking system. 2. Cable Management • If cable management was ordered with the system, place before installing modules. • Combiner box mount is installed against exterior end of foundation post as shown in image (combiner box not included). • For a more detailed cable management installation see: Cable Tie and Edge Clip (149023-004) 4 3 Cable Management Installation Guide 44 33 4 D D LENGTH LENGTH D D 22 2 4 WIDTH of WIDTH of of COMBINER 239.0 WIDTH 239.0 COMBINERBOX COMBINER BOX BOX WIDTH WIDTH of of COMBINER COMBINER BOX WIDTH of LENGTH BOX COMBINER BOX 3 239.0 2 C 239.0 239.0 WIDTH of COMBINER BOX 7 9 2 239.0 6 77 5 99 4 7 22 77 9 66 99 55 6 44 66 9 2 5 4 55 44 6 5 33 3 55 11 1 33 D 5 3 11 4 9 2 6 5 5 1 4 3 C 1 C C C 8 10 88 C 8 10 88 10 10 8 10 B 2 22 D 5 55 1 CC 10 10 BB D D 3 239.0 7 C B D 1 DD 5 C LENGTH LENGTH LENGTH LENGTH C C 1 D LENGTH LENGTH LENGTH C 1 11 3 7 CC 11 22 239.0 LENGTH C 2 33 WIDTH of COMBINER BOX LENGTH LENGTH LENGTH LENGTH D 1 3 44 D DD 2 4 8 10 FRONT VIEW B B SCALE 1 : 10 SIDE VIEW ASSEMBLY VIEW SCALE 1 : 10 SCALE 1 : 6 B FRONT VIEW SIDE VIEW ASSEMBLY VIEW FRONT VIEW VIEW SIDE VIEW VIEW FRONT SIDE SCALE 1 : 10 SCALE 1 : 10 ASSEMBLYSCALE VIEW 1 : 6 ASSEMBLY VIEW SCALE 11 :: 10 10 SCALE 11 :: 10 10 SCALE SCALE SCALE 11 :: 66 SCALE FRONT VIEW SIDE VIEW B FRONT VIEW ASSEMBLY SIDE VIEW ASSEMBLY VIEW VIEW SCALE 1 : 10 SCALE 1 : 10 SCALE 1FRONT : 10 VIEW SCALE 11 :: 66 SCALE 1 SIDE : 10 VIEW SCALE NOTE: ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIAL ASSEMBLY VIEW PARTS LIST All rights reserved. Reproduction of any kind only with the express, written1consent SCALE : 10 of the Co: Schletter Inc. SCALE 1 :1.10MAXIMUM COMBINER BOX PLUS SCALE 1DESCRIPTION :6 ITEM QTY PART NUMBER B BB B B B B MATERIAL MASS CREATION DATE: kg/m or kg/sq m: TOLERANCES: MATERIAL: RT PART #: lbs. PER KIT 8/5/2013 NOTE: 1 1 143008-000 Post, 8, Custom, Galvanized SAE J2340 ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALCONTENTS WEIGHT = 100 PARTS LIST CHECKED DATE: 2. PARTS REFLECTS1.2MAXIMUM KITS, AS COMBINER AllISSUED rights reserved. Reproduction of any kind onlyFRONT with the express, written consent of the Co: Schletter Inc. LIST VIEW SIDE VIEW NOTE: NOTE: ISSUED BY: SCHLETTER SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL BY: INC. -- PROPRIETARY AND CONFIDENTIAL 2 2BOX 123001-001 Rail, DN0, Custom 6105-T5 PLUS WEIGHT: ASSEMBLY VIEW PARTS LIST LIST PARTS ITEM QTY PART NUMBER MATERIAL DESCRIPTION MASS CREATION DATE: All rights rights reserved. Reproduction any kind kind only with with the express, written consent the or Co: Schletter Inc. All Reproduction only the express, the Co: Schletter OLD PART # : ofof any DRAWN BY:reserved. SHOWNSCALE ABOVE kg/sq m: Inc. TOLERANCES: MATERIAL: RT PART #: written MAXIMUM COMBINER BOX PLUS SCALE 1consent : 10 ofofkg/m COMBINER BOX PLUS 1 :1.1.10MAXIMUM 2lbs.000009-555 Angle, 40x40, T=4, L=200, 2 Slots 41x11mm1 : 6 6105-T5 0.157MATERIAL kg CONTENTS WEIGHT =3 100 PER KIT ITEM QTY PART NUMBER QTY PART DESCRIPTION MASS ITEM MATERIAL DESCRIPTION MASS 1 NUMBER 1 143008-000 SCALE Post, 8, Custom, Galvanized SAE J2340 Dillon.HurleyTITLECREATION CREATIONDATE: DATE: 8/5/2013 / PROJECT / CUSTOMER: DRAWN BY: BY: CUSTOMER: DRAWN STATUS: kg/m or kg/sq m: TOLERANCES: MATERIAL: RT PART #: kg/m or kg/sq m: NOTE: TOLERANCES: MATERIAL: RT PART #: ISSUED BY: SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL 4 4 119025-00200 Threaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm 304 SS 0.109 CONTENTS WEIGHT = 100 lbs. PER KIT CONTENTS 100REFLECTS lbs. PER KIT2 KITS, AS A A CHECKED DATE: 2.WEIGHT PARTS =LIST NOTE: 8/5/2013 ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIAL 8/5/2013 PARTS LIST 143008-000 Post, 8, 8, Custom, Custom, Galvanized SAEkg J2340 6105-T5 11 11 143008-000 Post, SAE J2340 WorkInProgress Dillon.Hurley 2 2 123001-001 Rail, Galvanized DN0, Custom Dillon.Hurley WEIGHT: CHECKED: All rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc. PARTS LIST 1. MAXIMUM BOX PLUS 000000-000 MFG APPROVAL DATE: TORQUE: 5 8AS 0.015 kg Flange, Serrated, 3/8"-16 UNC, 316 SS 316 SS All rights reserved. Reproduction of any OLD kind only with express, written consent of the Co: Schletter Inc. CHECKEDDATE: DATE: 2. PARTS PARTS LIST REFLECTS KITS, AS943912-001 CHECKED 2. REFLECTS 22 KITS, PART # the : WEIGHT: SHOWN ABOVECOMBINER MFG: 1.LIST MAXIMUM COMBINER BOX PLUS22 Nut, ITEM PART NUMBER MATERIAL DESCRIPTION MASS 123001-001 Rail, DN0, Custom 6105-T5 6105-T5 22 123001-001 Rail, DN0, Custom 3 QTY 2 000009-555 Angle, 40x40, T=4, L=200, 2 Slots 41x11mm 6105-T5 0.157 kg WEIGHT: kg/m or kg/sq m: TOLERANCES: CHECKED: DRAWN BY: CHECKED: CREATION DATE: ITEM PART NUMBER MATERIAL QTY DESCRIPTION MASS NOTE: MATERIAL: RT PART #: CUSTOMER: M6 AND 1/4" BOLT TORQUE IS 6 N-M (4.5 FT-LBS) CREATION DATE: ISSUED BY: SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL CONTENTS WEIGHT = 100 lbs. PER KIT 6 4 943919-126 3/8" 16 UNC, ASME-B18.2.2, 316 SS Nut, Square, 316 SS 0.013 kg DRAWN BY: OLD PART # : OLD PART # : TITLE / PROJECT / CUSTOMER: SHOWN ABOVE kg/m or kg/sq m: TOLERANCES: MATERIAL: SHOWN ABOVE RT PART #: 8/5/2013 143008-000 Post, Custom, Galvanized SAE J2340 WEIGHT = 100 lbs. PER KIT33 22 000009-555 000009-555 Angle, 40x40, 40x40, T=4,8, L=200, Slots 41x11mm 6105-T5 0.157 kg kg 0.109 kg Angle, T=4, Slots 41x11mm 0.157 Dillon.Hurley 411 411 119025-00200 Threaded Rod,223/8"-16 UNC, 304 SS,PARTS Grade LIST B8,6105-T5 L=200mm 304 A STATUS: A Assembly Combiner Box Mount, M10 All Directions, rights reserved. Reproduction of any kind only with the express, written consent the Co: Inc. M8ofAND 5/16"Schletter BOLT TORQUE ISCONTENTS 14 N-M (10.5 FT-LBS) 8/5/2013 143008-000 Post, 8,L=200, Custom, Galvanized SAESS J2340 CUSTOMER: CUSTOMER: Dillon.Hurley WorkInProgress 1.LIST MAXIMUM BOX PLUS ENG APPROVAL DATE: 7 COMBINER 4 2943914-010 0.013 kg Nut, Square, M10, DINThreaded 557, 316 SS 316 SSB8, CHECKED DATE: // PROJECT 2. PARTS TITLE PROJECT CUSTOMER: TITLE // CUSTOMER: STATUS: CHECKED: APPROVED: ITEM PART NUMBER QTY DESCRIPTION MASS 123001-001 Rail, DN0, 6105-T5 119025-00200 Rod, 3/8"-16 UNC, 304 SS, SS, Grade L=200mm 304 SS SS 0.109 kg kgMATERIAL 44 44 119025-00200 Threaded Rod, UNC, 304 Grade B8, L=200mm 304 CHECKED DATE:DATE: WEIGHT: 000000-000 MFG APPROVAL PARTS LIST REFLECTS REFLECTS 2 KITS, KITS, AS AS 522 822 943912-001 0.015 M10 AND BOLT TORQUE ISTORQUE: 302.N-M (23 FT-LBS) CREATION DATE: Nut, Flange, Serrated, 3/8"-16 UNC, 316 SS 316 SS 0.109 AA STATUS: AA kg # REVISION BY DATE DRAWN BY: MFG: 123001-001 Rail,3/8"-16 DN0, Custom Custom 6105-T5 kg/m or kg/sq m: 3/8" TOLERANCES: MATERIAL: RT PART #: WorkInProgress WEIGHT: CHECKED: WorkInProgress CONTENTS WEIGHT = 100 lbs. PER KIT 8 IS 6 N-M 4 943921-010 Washer, 304 SS 316 SS 41x11mm 0.004 kg OLD ABOVE 8/5/2013 M12 AND 1/2" BOLTTORQUE: TORQUE ISSHOWN 50 FT-LBS) M6N-M AND(371/4" BOLT TORQUE (4.5 FT-LBS) 1125, 1 Flange, 143008-000 Post, 8,UNC, Custom, Galvanized SAE 336 M10, 224 DIN 000009-555 Angle, 40x40, T=4, L=200, 22ASME-B18.2.2, Slots 6105-T5 0.157 000000-000 MFG APPROVALDATE: DATE: Dillon.Hurley TORQUE: 943912-001 0.015 kg J2340 000000-000 APPROVAL Nut, Flange, Serrated, 3/8"-16 316 SS 316 SS 55 88 943912-001 kg Nut, Serrated, 3/8"-16 316 SS PART NUMBER: OLD PART PART ## :: 943919-126 3/8" 16 UNC, 316 316 SS SS Nut, Square, 316 SS 0.015 0.013 SIZE: MFG CROWN: SHOWN ABOVE ASSEMBLY NUMBER MFG: MFG: 000009-555 Angle, 40x40, T=4,-UNC, L=200, Slots 41x11mm 6105-T5 0.157 kg kg CUSTOMER: CHECKED DATE: / PROJECT 2. PARTS LIST REFLECTS 2 KITS, AS 9 4 129010-001 KlickIn, M10 Polyamide (Nylon) 0.002 kg Assembly Directions, Combiner Box Mount, M10 TITLE / CUSTOMER: M8 AND 5/16" BOLT TORQUE IS 14 N-M (10.5 FT-LBS) M16 AND 5/8" BOLT TORQUE IS 121 N-M (89 FT-LBS) CUSTOMER: STATUS: M6 AND 1/4" BOLT TORQUE IS 6 N-M (4.5 FT-LBS) C M6 AND 1/4" BOLT TORQUE IS 6 N-M (4.5 FT-LBS) NOTE: 000000-000 ISSUED BY: SCHLETTER INC. PROPRIETARY AND CONFIDENTIAL 2 2 123001-001 Rail, DN0, Custom 6105-T5 47 44 119025-00200 Rod, 3/8"-16 UNC, 304316 SS, Grade L=200mm 304 WEIGHT: CHECKED: ENG APPROVAL DATE: 943919-126 3/8"Square, 16 UNC, UNC, ASME-B18.2.2, 316 SS Nut, Square, Square,Threaded 316 SS PARTS 0.013 kg kg 0.109 66 44 943919-126 3/8" -- 16 ASME-B18.2.2, Nut, 316 SS 0.013 TITLE / PROJECT / CUSTOMER: 943914-010 0.013 kg Nut, M10, DIN 557, 316 SS 316 SS A A APPROVED: 119025-00200 Threaded 3/8"-16 UNC, SS,SS Grade B8, B8, L=200mm 304 SS 0.109 kg LIST WorkInProgress A STATUS: A SUBCONTRACTOR: ANDwritten 3/4" BOLT IS 244 N-M FT-LBS) M20 M10 AND(180 3/8" BOLT IS 30 N-M (23 FT-LBS) Screw,4Hex Head, Assembly Directions, Combiner Box #Mount, Mount, M10 Assembly Combiner Box M10 M8ofAND AND 5/16" BOLT TORQUE ISTORQUE 14 N-M10(10.5 (10.5 FT-LBS) 4FT-LBS) 943610-020 M10x20mm, DIN 933, 304Rod, SS 304304 SS 0.024 kg OLD PART : of any BY TORQUE DATE All Directions, rights reserved. Reproduction kind only with the#express, consent the Co: Schletter Inc. M8 5/16" BOLT TORQUE IS 14 N-M REVISION SHOWN ABOVE WorkInProgress ENG 3 2 000009-555 Angle, 40x40, T=4, L=200, 2 Slots 41x11mm 6105-T5 0.157 kg 1. MAXIMUM COMBINER BOX PLUS ENGAPPROVAL APPROVALDATE: DATE: 000000-000 MFG APPROVAL DATE: TORQUE: 5 8 943912-001 0.015 kg Nut, Flange, Serrated, 3/8"-16 UNC, 316 SS 316 SS 7 4 943914-010 0.013 kg Nut, Square, Square,Nut, M10, DIN 557, 316125, SSNUMBER 316 SS SSDESCRIPTION 7 4 943914-010 Nut, M10, DIN 557, 316 SS 316 943921-010 Washer, M10, DIN 304 SSUNC, 316 SS 0.004 kg APPROVED:MFG: APPROVED: CUSTOMER: M12 ANDTORQUE 1/2" BOLT TORQUE ISFT-LBS) 50 N-M (37 FT-LBS) AREA: 1PART 000000-000 MFG APPROVAL DATE: 58 84 943912-001 ITEM PART MATERIAL Flange, Serrated, 3/8"-16 316 SS 0.013 kg 0.015 SHEET: OF NUMBER: SCALE: AS SHOWN QTY M10m: AND TORQUE: 3/8" BOLT TORQUE ISTORQUE 30 N-M N-M (23 (23 M10 AND 3/8" IS 30 CREATION DATE: SIZE: CROWN: BY DATE DATE ASSEMBLY NUMBER REVISION MFG: ## REVISION BY TITLE / PROJECT / 1CUSTOMER: DRAWN BY: M6BOLT AND 1/4" ISISCONTENTS 6FT-LBS) N-MN-M (4.5 FT-LBS) kg/m or kg/sq TOLERANCES: MATERIAL: RT PART #: 4 Washer, 4KIT119025-00200 Threaded Rod, 3/8"-16 UNC, 304316 SS,316 Grade L=200mm 304 0.109 kg 943919-126 SS Nut, Square, 3/8" -- 16 SS WEIGHT =966100 44lbs.129010-001 PER 943921-010 Washer, M10, DIN 125, SS SS B8, 316 0.004 kgSS 0.013 88 44 943921-010 M10, DIN SS SS kg A STATUS: KlickIn, M10304 Polyamide (Nylon) 0.002 kg M16 ANDTORQUE 5/8"BOLT BOLT TORQUE 121 FT-LBS) M6BOLT AND 1/4" BOLT IS26FT-LBS) N-M (4.5(89 FT-LBS) 4 3 Box 1 Post, M12 AND AND 1/2" 1/2" TORQUE ISTORQUE 50 N-M N-M (37 (37 8/5/2013 M12 IS 50 C 000000-000 WorkInProgress 943919-126 3/8"143008-000 16 UNC, UNC, ASME-B18.2.2, ASME-B18.2.2, 316 316 SSGalvanized Nut, Square, 316 SS 0.004 0.013 kg 1125, 1304 8, Custom, SAE J2340 A Dillon.Hurley PART NUMBER: NUMBER: SIZE: CROWN: CROWN: PART SIZE: ASSEMBLYNUMBER NUMBER Assembly Directions, Combiner ASSEMBLY M8BOLT AND 5/16" TORQUE IS FT-LBS) 14 N-M (10.5 000000-000 DATE: Directions, ENG APPROVAL DATE: SUBCONTRACTOR: TORQUE: 5 KlickIn, 8AS943912-001 0.015 kg Assembly Combiner Box Mount, Mount, M10 M10 ANDTORQUE 3/4" BOLT 244 N-M (180FT-LBS) FT-LBS) M20 Nut, Flange, Serrated, 3/8"-16 UNC, 316 SS (Nylon) 316 M8BOLT AND 5/16" BOLT TORQUE IS 14 N-M (10.5 FT-LBS) 77 943914-010 0.013 Nut, M10, DIN SS 316 129010-001 KlickIn, M10Screw, Polyamide (Nylon) 0.002 kgSS 0.024 99 REFLECTS 44 129010-001 M10 kg CHECKED DATE: 10 44 2943610-020 M10x20mm, 933, 304 SSPolyamide 304 2.N-M PARTS LIST KITS, M16 AND AND 5/8" 5/8" BOLT ISTORQUE 121 N-M N-M (89 (89 FT-LBS) M16 IS 121 FT-LBS) MFG: APPROVED: 000000-000 CC DATE:MFG APPROVAL 000000-000 ENG APPROVAL 943914-010 0.013 kg kg Nut, Square, Square, M10, DIN 557, 557, 316 316DIN SS 316 SS SS 0.002 2 Hex 2Head, 123001-001 Rail, DN0, Custom 6105-T5 M10 ANDTORQUE 3/8" ISTORQUE 30 (23 CHECKED: ## REVISION APPROVED: M6BOLT AND 1/4" BOLT IS 6FT-LBS) N-M (4.5 FT-LBS) 1 OFWEIGHT: 1BY M10 ANDTORQUE 3/8" BOLT TORQUE ISSHOWN 30FT-LBS) N-M (23 FT-LBS) SCALE: AS SHOWN AREA: OLD PART # : SHEET: SUBCONTRACTOR: AND 3/4" 3/4" BOLT TORQUE IS 244 N-M (180 FT-LBS) M20 AND SUBCONTRACTOR: BOLT IS 244 N-M (180 M20 6 4 943919-126 3/8" 16 UNC, ASME-B18.2.2, 316 SS Nut, Square, 316 SS 0.013 kg BY DATE DATE REVISION 8 4 943921-010 Washer, M10, DIN 125, 304 SS 316 SS 0.004 kg 10 4 943610-020 Screw, Hex Head, M10x20mm, DIN 933, 304 SS 304 SS 0.024 kg 10 4 943610-020 Screw, Hex Head, M10x20mm, DIN 933, 304 SS 304 SS 0.024 kg ABOVE M12 AND 1/2" IS TORQUE 50 N-M (37 FT-LBS) 8 4 943921-010 Washer, 125, 304 SS Angle, 40x40, T=4, L=200, 2316 SS41x11mm 0.004 kg 3 M10, 2 DIN 000009-555 6105-T5 PART SIZE: CROWN: Assembly Directions, Combiner Box Mount, ASSEMBLY NUMBER M8BOLT AND TORQUE 5/16" BOLT 14 N-M (10.5 FT-LBS) M12 AND 1/2" BOLT TORQUE IS 50 N-M (37ISFT-LBS) 4 1Slots AREA: 1 M10 3 AREA: CUSTOMER: 11 OF SHEET: OF SCALE: ASAPPROVAL SHOWN SHEET: SCALE: SHOWN PART NUMBER: NUMBER: SIZE: CROWN: ENG DATE: ASSEMBLY NUMBER AS 7 4 943914-010 0.013 kg 316 SS 99 2 44 129010-001 KlickIn, M10Nut, Square, M10, DIN 557, 316 SS Polyamide (Nylon) kg M16 AND 5/8" BOLT IS TORQUE 121 N-M (89 FT-LBS) TITLE / PROJECT / 1CUSTOMER: APPROVED: C 000000-000 129010-001 KlickIn, Polyamide (Nylon)B8,0.002 0.002 kg 4 M104 119025-00200 Threaded Rod, 3/8"-16 UNC, 304 SS, Grade L=200mm 304 SS M10 ANDTORQUE 3/8" BOLT IS 30 N-M 2(23 M16 AND 5/8" BOLT TORQUE IS 121 N-M (89 FT-LBS) A STATUS: # REVISION BY DATE 2 FT-LBS) C 44 33 11 000000-000 WorkInProgress SUBCONTRACTOR: BOLT IS TORQUE 244 N-M (180 M20 AND 3/4" 8 4 943921-010 Washer, M10, DIN 125, 933, 304 SS 316 SS 0.004 kg 10 44 943610-020 Screw, M10x20mm, 304 304 SS M12 ANDTORQUE 1/2" BOLT IS 50FT-LBS) N-M (37 FT-LBS) SUBCONTRACTOR: BOLT TORQUE IS 244 N-M (180 FT-LBS) M20 AND 3/4" MFGCROWN: APPROVAL DATE: 10 943610-020 Screw,5 Hex Hex 8Head, Head, M10x20mm, DIN DIN 304 SS SS 304UNC, SS 316 SS 0.024 0.024 kg kg PART NUMBER: TORQUE: 943912-001 Nut,933, Flange, Serrated, 3/8"-16 316 SS SIZE: ASSEMBLY NUMBER MFG: AREA: 000000-000 SHEET: 1 OF 1 SCALE: SHOWN 9 FT-LBS) 4 129010-001 KlickIn, M10 Polyamide (Nylon) 0.002 kg M16 AND 5/8" BOLT TORQUE IS 121 N-MTORQUE (89 FT-LBS) SCALE: AS AS C SHOWN AREA: M6 AND 1/4" BOLT IS 26 N-M (4.5 000000-000 SHEET: 1 OF3 1 6 4 943919-126 316 SS Nut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS 44 1 SUBCONTRACTOR: IS 244BOLT N-M TORQUE (180 FT-LBS) M20 AND 3/4" BOLT TORQUE 3 Box Mount, M10 943610-020 Screw, Hex Head, M10x20mm, DIN 933, 304 SS 1 304 SS 0.024 kg Assembly Directions, Combiner M8 AND 5/16" IS2 14 N-M10(10.5 4FT-LBS) ENG APPROVAL DATE: 7 4 943914-010 Nut, Square, M10, DIN 557, 316 SS 316 SS APPROVED: SHEET: 1 OF 1 SCALE: AS SHOWN AREA: M10 AND 3/8" BOLT TORQUE IS 30 N-M (23 FT-LBS) # REVISION BY DATE 8 4 943921-010 Washer, M10, DIN 125, 304 SS 316 SS 4 1 M12 AND 1/2" BOLT TORQUE IS 50 N-M (372FT-LBS) PART NUMBER: 3 SIZE: CROWN: ASSEMBLY NUMBER 9 4 129010-001 KlickIn, M10 Polyamide (Nylon) M16 AND 5/8" BOLT TORQUE IS 121 N-M (89 FT-LBS) C 000000-000 SUBCONTRACTOR: M20 AND 3/4" BOLT TORQUE IS 244 N-M (180 FT-LBS) 10 4 943610-020 Screw, Hex Head, M10x20mm, DIN 933, 304 SS 304 SS SHEET: 1 OF 1 SCALE: AS SHOWN AREA: 4 3 2 1 B DRAWN BY: Dillon.Hurley CHECKED: Attach combiner box to foundation post ISO 9001:2008 CE R T I F I C AT I O N 10/15 ALITY QU © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us MASS 0.157 kg 0.109 kg 0.015 kg 0.013 kg 0.013 kg 0.004 kg 0.002 kg 0.024 kg A I400223 072216 FS UnoTM Ground Mount Installation Manual Module Mounting 20 mm 1. Position Modules • Purlins are positioned according to module dimensions. • End clamps are positioned approximately 20 mm from the end of the purlin. Position end clamps approximately 20 mm from end of purlin Modules are positioned on the purlins according to specified dimensions 2. Secure Modules • Verify that the module clamp is fully engaged on the purlin and that the module clamp is aligned with the module frame. • Only for modules mounted in portrait orientation. • When mounting modules, please observe the clamping points specified by module manufacturer. • Torque clamp bolts to 10.5 ft lbs. • Use of impact driver is not recommended. Modules are secured to the purlins 23 mm max. 1.5 mm maximum middle clamp to module offset 5 mm max. Allowable gaps between modules ALITY QU ISO N 9001:2008 CE R T I F I C AT I O © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 11/15 FS UnoTM Ground Mount Installation Manual Optional Mounting Configurations A. Rail Sharing Method 1. Position Modules • Purlins are positioned according to module dimensions. • Position and secure clamp adapter on purlin; refer to system specific drawings to locate connection points. • End clamps are positioned approximately 20 mm from the end of the purlin. Snap clamp adapter into place as shown on image 20 mm Position end clamps approximately 20 mm from end of purlin B. Landscape Secure clamp adapter with self-drilling screw Modules positioned using rail sharing method 1. Position Modules • Position and secure clamp adapter on purlin; refer to system specific drawings to locate connection points. Modules positioned in landscape orientation 2. Secure Modules • • When mounting modules, please observe the clamping points specified by module manufacturer. • Torque clamp bolts to 10.5 ft lbs. • Use of impact driver is not recommended. ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 12/15 Verify that the module clamp is fully engaged on the clamp adapter and is aligned with the module frame. Modules are positioned on purlins in landscape according to specified dimensions If adjustable end clamps are provided, slide attachment on to desired height. © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us 1.5 mm maximum middle clamp to module offset I400223 072216 FS UnoTM Ground Mount Installation Manual Torque Specifications and Tolerances Systems are specifically designed for each project. Please reference the specific project drawing for allowable tolerances and recommended torque for each size of bolt used in the system. In the event of deviation from approved drawings, contact Schletter immediately. Torx Bolt for Rapid5K Module Clamps 14 N-M 10.5 FT-LBS M6 and 1/4” Bolt 6 N-M 4.5 FT-LBS M8 and 5/16” Bolt 14 N-M 10.5 FT-LBS M10 and 3/8” Bolt 30 N-M 23 FT-LBS M12 and 1/2” Bolt 50 N-M 37 FT-LBS M16 and 5/8” Bolt 121 N-M 89 FT-LBS M20 and 3/4” Bolt 244 N-M 180 FT-LBS Note: Recommended speed for installation of self-drilling 1/4” diameter is 1200-1800 RPMS. Equipment Grounding • Many PV installations contain more than one mounting system. Such cases call for electrically bonding each of the different manufacturers systems. Since individual racks are fully bonded units it is only necessary to connect individual racks together from one single point to another single point.6 Only use stainless steel hardware when connecting harnesses or jumpers to the mounting system. Take care to prevent copper wires from directly contacting aluminum surfaces as this will cause corrosion. For this purpose, Schletter offers a bonding jumper (see page 10). • The PV INSTALLER of Schletter’s electrically bonded FS Uno must provide the components necessary for the final connections to the grounding electrode system. Typically the installation will incorporate a grounding electrode (ground rod), appropriately sized copper wire, rated wire connectors, and grounding lugs which are rated for this purpose. The PV INSTALLER must follow all manufacturers’ installation literature. Installation must comply with all applicable NEC/CSA sections including but not limited to; NEC 250 (Grounding and Bonding), NEC 690 (Solar Photovoltaic Systems), CSA 22.1 (Safety Standard for Electrical Installations), and all other applicable state, and local electrical code requirements. • PV INSTALLER shall be fully responsible for all connections between Schletter’s bonded FS Uno and PV grounding electrode system. • Equipment grounding conductors shall be no less than 14AWG (copper) or 12AWG (aluminum). • Equipment grounding conductors can be connected to any exposed metallic portion of rack system provided that: a. b. c. d. • Calculation for overcurrent protection device including but not limited to spacing and wire size is the responsibility of the installer. Schletter recommends two bonding jumpers to connect separate systems for redundancy. ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 6 connection area is sufficiently sized dissimilar metals are not in direct contact connection does not interfere with other components connection is protected from damage © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 13/15 FS UnoTM Ground Mount Installation Manual Maintenance • Yearly inspection of system should be conducted to maintain optimal performance. • Visually inspect for signs of damage, wear, corrosion, or movement. Replace any affected components immediately. • Check for loose wiring • Mechanical details of the structure • At least 2% of bolted connections must be checked using a calibrated torque wrench. The torque wrench must have a display or be a click type torque wrench. • Torque wrench should be set at 50% of the intended tightening torque. Check is successful if the bolt cannot be loosened. • If >10% of the checked bolted connections are loose, the check has to be increased by a factor of five. • If more than 10% of connections are still loose, all bolted connections much be checked. • Tighten to specified torques • Requirements per ASME B107 and AISC • WARNING: Risk of death by electric shock • Maintenance should only be performed by qualified personnel. Safety Precautions Follow proper installation and safety procedures at all times. Edges of parts may be sharp. Follow proper lifting procedures. For More Information For more information on the FS Uno, please see: FS Uno Product Sheet GAYK Hydraulic Ram Product Sheet Torx® is a registered trademark of the Camcar Corp. division of Textron Industries. ALITY QU ISO 9001:2008 CE R T I F I C AT I O N 14/15 © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 FS UnoTM Ground Mount Installation Manual Approved Module Manufacturers Bonding and Grounding Canadian Solar CS6X-310|315|320P CS6X-P-FG CS6K-P-FG CS6K-M CS6K-M AB CS6P-P CS6P-P-SD CS6V-M Yingli Green Energy YL300C|295C|290C|285C|280C|275C-30b YL290D|285D|280D|275D|270D-30b YL340D|335D|330D|325D|320D|315D-36b YL275P|270P|265P|260P|255P|250P-29b YL260P|255P|250P|245P|240P-29b YL325P|320P|315P|310P|305P|300P-35b Hanwha Q Cells Q.PRO BFR G4|G4.1|G4.3 Q.PLUS BFR G4.1 Q.PRO L G4.1 Q.PLUS L G4.1|G4.2 LG LGxxxN1C-G4 LGxxxN1W-G4 LGxxxS1C-G4 LGxxxS1W-G4 LGxxxN1K-G4 LGxxxN2C-B3 LGxxxN2W-B3 SolarWorld Sunmodule SW 80 MONO RHA Sunmodule SW 150 POLY R6A Sunmodule SW 150 MONO R6A Sunmodule SW 100 POLY RGP Sunmodule Plus SW 280-295 MONO Sunmodule Plus SW 285-300 MONO (5-busbar) Sunmodule Plus SW 280-290 MONO BLACK (5-busbar) Sunmodule Plus SW 275-290 MONO BLACK Sunmodule Pro-Series SW 260 POLY WOB Sunmodule Protect SW 275-280 MONO BLACK Sunmodule SW 320-325|340-350 XL MONO Trina TSM-PD14 TSM-PD05 TSM-PD05.08 TSM-PD05.05 TSM-PEG5 TSM-PEG5.07 TSM-PEG14 TSM-PEG40.07 ALITY QU ISO N 9001:2008 CE R T I F I C AT I O © Schletter Inc • 1001 Commerce Center Drive • Shelby, North Carolina 28150 • Tel: (888) 608 - 0234 • Fax: (704) 595 - 4210 mail@schletter.us • www.schletter.us I400223 072216 15/15