+ All Categories
Home > Documents > FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without...

FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without...

Date post: 07-Nov-2018
Category:
Upload: phungdieu
View: 220 times
Download: 0 times
Share this document with a friend
14
© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 / 14 MOUNTING INSTRUCTIONS FS UNO I400223 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 2703 1 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 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. Key Components 1. Post 2. Steel head 3. Strut 4. C-Rail (girder) 5. Retainer plate 6. Z-Rail (purlin) 7. Rapid5K TM module clamp 1 2 3 4 5 6 7
Transcript
Page 1: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

1/14

Mounting instructions FS UNOI4

0022

3

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

1The 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 voltage³ 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.

Key Components1. Post2. Steel head3. Strut 4. C-Rail (girder)5. Retainer plate6. Z-Rail (purlin)7. Rapid5KTM module clamp

1

2

3

4

5

6

7

Page 2: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

2/14

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

• Hex head wrench for standard clamps

• Torx® bit (TX40) for Rapid5KTM module clamps

6 mm

17 mm

19 mm

TX40

Page 3: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

3/14

Foundation Post Installation

• 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.

• For longer racks, intermediate stakes may be required.

• 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.

1. Survey Proposed Site

Lateral cantilever Support distance

4 inches

Tolerance

Embedment depth E-W slope

±5°

Rotation Elevation difference between adjacent post

Maximum 5°

4” Maximum

±.5”

Page 4: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

4/14

Position hydraulic ram and lift post into position beneath ram head

Hammer head touching top string line indicates correct depth is reached

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.

Use string line as guide to determine correct placement and depth of posts

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

Page 5: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

5/14

Mounting the Individual Assembly Groups

1. Install of Optional Post Splice

2. Attach Steel Head

• 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.

• Once the head assembly is aligned, verify the torque of the bolts.

• Head piece attaches to inside right of the post.

Feed the M12 bolts through the pre-punched hole in the girder and tighten loosely with nut and washer to the steel head

Align steel head to the inner side of the post and fasten using M12 bolts, and nuts (front view of post)

Install shim plates between post and splice tubing using 3/4” bolts, nuts, and washers (front view of post)

Mounted head assembly with multiple holes for adjustment flexibility (rear view of post)

3. Mount Girders

• Steel head has multiple bolt holes to allow for adjustment to ensure that specified the tilt angle and clearance tolerances are maintained.

• Do not fully tighten the bolt on the steel head. The connector must be loose for mounting the strut.

DETAIL ASCALE 1 / 2

A B

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEREV BYSHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:

DESCRIPTION / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWN

ENG APPROVAL DATE:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

christopher.schatz

WorkInProgress

11/25/2014

C

N/A

FS UNO Head Mount

OLD PART # :

kg/m or kg/sq m:

N/A

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

3rd ANGLE PROJECTION RDC # APPROVEDNOTE:

DESIGN STATUS DATE:

Page 6: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

6/14

• 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.

Install one end of strut to connector on girder and the other end to post, secure connections but do not tighten

Strut to girder connection with M12 hardware

Strut to post connection with M12 hardware

4. Install Strut

Loosen or remove top portion of grounding lug and insert grounding wire into appropriate groove

Grounding wire must extend through grounding lug by at least 1/4”

• 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.

5. Install Overcurrent Protection Device (grounding)

6. Mount Purlins

• 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 to ensure that specified tilt angle and clearance tolerances are maintained. Insert purlins into pre-assembled

retainer platesHammer in the wedge

Wedge

Page 7: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

7/14

• Mount splice on the front side of the purlin.

• Consult system specific drawings for splice locations.

• Torque to specification.

Secure splice connection with M12 bolt and washer, and M12 nut

7. Splice Connection Side view

8. Listing Requirement

Label should appear on girder.

• IMPORTANT! Listing requires that every girder be labeled.

• If girder has no label, contact your Schletter representative.

Page 8: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

8/14

Module Frame

Grounding Clamp

Retainer Plate

Strut

Post

Steel Head

Purlin (Z-Rail)

Purlin Splice

Grounding Path Diagram

Page 9: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

9/14

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTHLE

NGTH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTH

LENG

TH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTHLE

NGTH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTH

LENG

TH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTH

LENG

TH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTHLE

NGTH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTHLE

NGTH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

FRONT VIEWSCALE 1 : 10

SIDE VIEWSCALE 1 : 10

ASSEMBLY VIEWSCALE 1 : 6

PARTS LISTMASSMATERIALDESCRIPTIONPART NUMBERQTYITEM

SAE J2340Post, 8, Custom, Galvanized143008-00011 6105-T5Rail, DN0, Custom123001-001220.157 kg6105-T5Angle, 40x40, T=4, L=200, 2 Slots 41x11mm000009-555230.109 kg304 SSThreaded Rod, 3/8"-16 UNC, 304 SS, Grade B8, L=200mm119025-00200440.015 kg316 SSNut, Flange, Serrated, 3/8"-16 UNC, 316 SS943912-001850.013 kg316 SSNut, Square, 3/8" - 16 UNC, ASME-B18.2.2, 316 SS943919-126460.013 kg316 SSNut, Square, M10, DIN 557, 316 SS943914-010470.004 kg316 SSWasher, M10, DIN 125, 304 SS943921-010480.002 kgPolyamide (Nylon)KlickIn, M10129010-001490.024 kg304 SSScrew, Hex Head, M10x20mm, DIN 933, 304 SS943610-020410

1

1

2

2

3

3

4

4

A A

B B

C C

D D

MATERIAL:

DATEBY

SHEET: OF

TOLERANCES:

REVISION#

WEIGHT:

AREA:

PART NUMBER:CROWN:

TITLE / PROJECT / CUSTOMER:

RT PART #:

SIZE:

SCALE: AS SHOWNSUBCONTRACTOR:

ENG APPROVAL DATE:

ASSEMBLY NUMBER

CUSTOMER:

MFG APPROVAL DATE:

CREATION DATE:

CHECKED DATE:

DRAWN BY:

APPROVED:

STATUS:

CHECKED:

MFG:

Dillon.Hurley

WorkInProgress

8/5/2013

000000-000

Assembly Directions, Combiner Box Mount, M10

C

000000-000

1 1

OLD PART # :

kg/m or kg/sq m:

ISSUED BY: SCHLETTER INC. - PROPRIETARY AND CONFIDENTIALAll rights reserved. Reproduction of any kind only with the express, written consent of the Co: Schletter Inc.

239.0WIDTH ofCOMBINERBOX

27 9

3

6 41

5

5

8

10

LENGTH

LENG

TH

NOTE: 1. MAXIMUM COMBINER BOX PLUS CONTENTS WEIGHT = 100 lbs. PER KIT 2. PARTS LIST REFLECTS 2 KITS, AS SHOWN ABOVE

TORQUE: 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)

• 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.

• Available in M10 and M12 sizes.

• Used for expansion joints or other breaks in racking system.

• 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).

1. Bonding Jumper

2. Cable Management

Optional Accessories

Install bonding jumper on pre-punched holes at end of purlin using M12 bolt and washer, and M12 nut

Attach combiner box to foundation post

Cable Tie and Edge Clip (149023-004)

Page 10: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

10/14

Allowable gaps between modules

5 mm max.

23 mm max.

1.5 mm maximum middle clamp to module offset

1. Position Modules

Module Mounting

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 positioned on the purlins according to specified dimensions

Modules are secured to the purlins

• 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

20 mm

Page 11: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

11/14

1. Position Modules

Optional Mounting Configurations

2. Secure Modules

• Verify that the module clamp is fully engaged on the clamp adapter and is aligned with the module frame.

• 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 positioned on purlins in landscape according to specified dimensions

• Position and secure clamp adapter on purlin; refer to system specific drawings to locate connection points.

Snap clamp adapter into place as shown on image

Secure clamp adapter with self-drilling screw

1.5 mm maximum middle clamp to module offset

B. Landscape

A. Rail Sharing Method

• 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.

Modules positioned in landscape orientation

Modules positioned using rail sharing method

If adjustable end clamps areprovided, slide attachment onto desired height.

1. Position Modules

Position end clamps approximately 20 mm from end of purlin

20 mm

Page 12: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

12/14

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.

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 9).

• 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. connection area is sufficiently sizedb. dissimilar metals are not in direct contactc. connection does not interfere with other componentsd. connection is protected from damage

• Calculation for overcurrent protection device including but not limited to spacing and wire size is the responsibility of the installer.

6 Schletter recommends two bonding jumpers to connect separate systems for redundancy.

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.

Page 13: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

FS UNO Mounting instructions

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

13/14

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

• Check 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.

Torx® is a registered trademark of the Camcar Corp. division of Textron Industries.

For more information on FS Uno, please contact us at:

Schletter Inc.1001 Commerce Center DriveShelby, NC 28150Call: (888) 608 - 0234Fax: (704) 595 - [email protected]

Schletter Canada Inc.3181 Devon DriveWindsor, ON N8X 4L3Call: (519) 946 - 3800Fax: (519) 946 - [email protected]

Page 14: FS Uno - Schletter Group · ©Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice 1 /14 Mounting instructions FS UNO i FS Uno The Schletter FS Uno solar mounting

Mounting instructions FS UNO

© Schletter Inc. | Updated 10/2017 | V2 | Subject to change without notice

14/14

Approved Module Manufacturers

Bonding and Grounding

Canadian SolarCS6X-310|315|320PCS6X-P-FGCS6K-P-FGCS6K-MCS6K-M ABCS6P-PCS6P-P-SDCS6V-M

ET SolarET-M660 285|280|275|270|265 BBET-M660 290|285|280|275|270

WW|WBET-M672 340|335|330|325|320 BBET-M672 345|340|335|330|325

WW|WBET-P660 265|260|255|250 BBET-P660 270|265|260|255 WW|WBET-P672 315|310|305|300 BBET-P672 320|315|310|305 WW|WB

Hanwha Q CellsQ.PRO BFR G4|G4.1|G4.3Q.PLUS BFR G4.1Q.PRO G4Q.PLUS G4Q.PRO L G4.1Q.PLUS L G4.1|G4.2Q.PEAK-G4.1|G4.1/MAXQ.PEAK BLK G4.1Q.PEAK L G4.2

HelieneHeliene 36|60|72|96MHeliene 36|60|72|96P

Hyundai SolarHiS-M310|315|320|325TIHiS-S330|335|340|345|350TIHiS-M250|255|260|265RGHiS-S265|270|275RG

Jinko SolarJKM275P-60JKM330P-72Eagle 60|72Eagle PERCEagle Black 60|72JKM275PP-60-VJKM330PP-72-VJKM270P-60-VJKM320P-72-VEagle MX JK07A|JK07BJKM265PP-60

KyoceraKD260|265GX-LFB2 KU260|265|270-6MCA KU315|320-7ZPAKU260-6MPA

LGLGxxxN1C-G4LGxxxN1W-G4LGxxxS1C-G4LGxxxS1W-G4LGxxxN1K-G4LGxxxN2C-B3LGxxxN2W-B3LGXXXN1C-A5LGXXXS1C-A5LGXXXN2W-A5LGXXXS2W-A5

REC SolarREC245|250|255|260|265|270PEREC245|250|255|260PE BLK2REC300|305|310|315|320PE72REC265|270|275|280|285TPREC330|335|340TP72

SolarWorldSunmodule SW 80 MONO RHASunmodule SW 150 POLY R6ASunmodule SW 150 MONO R6A Sunmodule SW 100 POLY RGPSunmodule Plus SW 280-295 MONOSunmodule Plus SW 285-300 MONO (5-busbar)Sunmodule Plus SW 280-290 MONO BLACK (5-busbar)Sunmodule Plus SW 275-290 MONO BLACKSunmodule Pro-Series SW 260 POLY WOBSunmodule Protect SW 275-280 MONO BLACKSunmodule SW 320-325|340-350 XL MONO

TalesunTP660|672MTP660|672PTP660|672P(H)TD660MTD660PHipro M295+ TP660MHipro M350+ TP672MPID ZERO TP672MFEATHER 2.0 TP660P

TrinaTSM-PD14TSM-PD05TSM-PD05.08TSM-PD05.05TSM-DD14A(II)TSM-PEG5TSM-PEG5.07TSM-PEG14TSM-PEG40.07

Yingli Green EnergyYL300C|295C|290C|285C|280C|275

C-30bYL290D|285D|280D|275D|270D-30bL340D|335D|330D|325D|320D|315D-

36bYL275P|270P|265P|260P|255P|250P-

29bYL260P|255P|250P|245P|240P-29bYL325P|320P|315P|310P|305P|300P-

35b


Recommended