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9910045 RevF

October

2020

Introduction

The clawFR 10 Degree flat roof mounting system is
comprised of four major components that intuitively
assemble into a support structure for photovoltaic (PV)
modules.

This installation manual explains how to build a PV array
using clawFR 10 Degree.

PAGE

2

PRIOR TO INSTALLATION, READ THE SAFETY PROVISIONS
ATTACHED IN

Appendix A: Safety

AND REVIEW THIS INSTALLATION

MANUAL IN ITS ENTIRETY.

A CORROSION INSPECTION ONE YEAR AFTER INSTALLATION AND
ONCE EVERY THREE YEARS THEREAFTER IS REQUIRED TO MAINTAIN
THE PRODUCT WARRANTY. VISIBLE SURFACE RED RUST ON ZAM®
COATED STEEL COMPONENTS MUST BE LOCALLY COATED WITH A
COMMERCIALLY AVAILABLE GALVANIZED PAINT OR COATING TO
MAINTAIN PRODUCT WARRANTY.

Mechanical Attachments

THIS INSTALLATION MANUAL DOES NOT COVER THE
SELECTION

OR

INSTALLATION

OF

MECHANICAL

ATTACHMENTS INCLUDING MATERIALS AND FASTENERS
USED

TO

SECURE

AND/OR

SEAL

MECHANICAL

ATTACHMENTS TO THE ROOF. PLEASE SEE OEM
PROVIDER INSTALLATION MANUALS AND RELATED
LITERATURE. A LIST OF OEM PROVIDERS IS SHOWN
BELOW.

OEM MECHANICAL ATTACHMENT PROVIDERS:

Anchor Products: 

www.anchorp.com

OMG Roofing Products: 

www.omgroofing.com

Facet

www.sustainabletechnologiesllc.com

Safety Overview

Safety is an essential part of every PV installation and every construction
site. It is imperative to plan ahead for any safety concerns and hazards to
promote safe work practices during installation. This section does not claim
to address or support all safety concerns that may arise during the
installation of PanelClaw mounting systems or any other aspect of the work
being performed. Before beginning work, installers should refer to all local
and federal safety, health, and regulatory requirements to assure
compliance. Refer to OSHA Part 1926 and its related Subparts for federal
construction related regulations and standards.

Appendix A: Safety outlines some of the major hazards to be aware of during
the installation of PanelClaw products.

EXCEPT FOR DEFLECTORS, ALL RACKING COMPONENTS IN EACH SUBARRAY AND THEIR CONNECTIONS, BALLAST, AND MECHANICAL 
ATTACHMENTS (IF ANY IN DESIGN) MUST BE INSTALLED BEFORE MOUNTING MODULES. WHEN FORECASTED WIND GUSTS EXCEED 
25% OF THE WIND SPEED LISTED IN THE SITE CRITERIA TABLE OF THE RACKING CONSTRUCTION SET, DEFLECTORS MUST BE INSTALLED 
ON ALL MOUNTED MODULES TO AVOID POSSIBLE SYSTEM DAMAGE.

Содержание clawFR 10 Degree

Страница 1: ...ntroduction Safety Overview 2 Storage Array Construction and O M considerations 3 System Components 4 Tools Torque Construction Aid Accessories 5 Construction Aid Setup 6 Build Assemblies 7 Build Nort...

Страница 2: ...NT PROVIDERS Anchor Products www anchorp com OMG Roofing Products www omgroofing com Facet www sustainabletechnologiesllc com Safety Overview Safety is an essential part of every PV installation and e...

Страница 3: ...at the customer s own risk PanelClaw is not liable for claims related to improper storage and any such claims are not covered by the product warranty PAGE 3 Operations Maintenance See O M Manual 99100...

Страница 4: ...ector 2000887 01 02 03 04 Module Connector 5000507 01 02 Cam 5000500 Base 5000502 02 03 Hardware Kit for Mechanical Attachment Strut 5000223 For Fully Attached or Partially Attached Designs Rail 20006...

Страница 5: ...tional Accessories Shim Pad 5000228 Optimizer Attachment 5000509 Wire Router 5000225 01 02 Base Pad 2000678 4 allowable during installation Wire Clip 5000226 PAGE 5 Spacer Stick and Cam Spacer Kit 500...

Страница 6: ...rom the Base centerlines Tip To stiffen the Spacer Stick place one Rail 2000695 on the assembly as shown shift the Rail to find a location which allows for attachment with the specified bolts Tighten...

Страница 7: ...Base length may vary depending on the row spacing option Tip Immediately tighten bolts to 6 ft lb which are at the Tilt Arm end of the assembly 2 2 Use the Cam Spacer tool to correctly locate the Mod...

Страница 8: ...Rail on L Spacing is ALWAYS on top of Rail on S Spacing This installation sequence is critical to system performance Tip Rail has two holes Consult the Racking Construction Set for appropriate hole us...

Страница 9: ...gn Module Connectors before securing Rails ALERT See Appendix F for instructions on installing Rails on edges with cutouts PAGE 9 4 Build Remaining Rows Place Middle or South assemblies onto Assemblie...

Страница 10: ...ils on the S spacing 5 2 Place Ballast onto Rails If rapid cyclic movement of system is expected e g due to seismic activity or building vibration from activities within or nearby the structure bend t...

Страница 11: ...nger than 2100 mm with 7 or 8 ballast blocks require two 2 Rails Install Rail 2 on top of Rail 1 and tighten to 6ft lb Rail 1 Rail 2 5 3 Ballast must be placed as shown Ballast quantity affects the Ba...

Страница 12: ...ertical position go immediately to next installation step high side install Cam Claw Place Cam Claw over module flange Apply a small downward force to make sure it is properly seated 6 2 ALERT Install...

Страница 13: ...ock Claw Rotate module down and rest the module frame on the top of the Tilt Arms Tip Make sure the Tilt Arms are fully raised 7 1 Support module while carefully rotating the Tilt Arm just enough to r...

Страница 14: ...ue Installing Modules Use Cam Claw as spacer to set spacing between adjacent modules R Tip R dimension is found in the Racking Construction Set ALERT Check the R dimension every 5th module and adjust...

Страница 15: ...p On array edge Deflectors can be installed flush to module array edge Tip Adjacent Deflectors will overlap adjacent deflector not shown 8 1 Consult the Racking Construction Set for deflector requirem...

Страница 16: ...e 9 Cam Lock Claw Inspection Inspect Cam side module connection Module and Cam are near flush Module and Cam have a large non uniform gap Cam installation can be quickly visually inspected no gauge is...

Страница 17: ...ed 30 amps Installers may opt to use multiple lugs per sub array for redundancy When grounding devices are installed according with the approved methodology and capacity below the connections describe...

Страница 18: ...system is compromised in any way Severe snow loads can result in module and or racking damage and in extreme cases electrical hazards Fall Hazards This section only applies to clawFR products install...

Страница 19: ...suggested as a minimum to avoid injury based on the installation procedure outlined in this manual 1 Appropriate work clothing 2 Electrically insulated hard hat 3 Protective eyewear 4 EH rated safety...

Страница 20: ...accordance with the system installation instructions System Ground Path The system ground path grid is established throughout the array by the interconnection of system components Specifically in the...

Страница 21: ...appropriately sized Cu wire and a UL 467 listed Tyco Solarlok grounding assembly part number 2106831 1 manufactured by Tyco Electronics Corporation The conductor size should be selected in accordance...

Страница 22: ...ctor is required on the Northern perimeter of the array The system has a Fire Class A rating for low slope roofs with Type II modules when the following requirements are met System is installed over a...

Страница 23: ...ions ALERT PV Module connection to Cam has not been evaluated to be in compliance with ANSI UL 2703 PAGE 23 System Ground Path The system ground path grid is established throughout the array by the in...

Страница 24: ...he conductor size should be selected in accordance with NEC 690 45 and NEC 250 122 1 To ground the grid first determine the groupings of strings whose power output wiring is grounded together at an eq...

Страница 25: ...LY RECOMMENDED THAT INSTALLERS WEIGH SEVERAL BLOCKS ON SITE TO ENSURE BLOCK WEIGHTS MATCH THE WEIGHT OF THE BLOCKS SPECIFIED IN PANELCLAW S RACKING CONSTRUCTION SET DRAWINGS BLOCK WEIGHT VARIANCES LIS...

Страница 26: ...s shown Module omitted Roof obstruction Rails are installed across the edge to connect row Bolts which are installed into a pre installed nut are tightened to 6 ft lb Bolts which are installed into a...

Страница 27: ...law angle relative to the Tilt Arm is outside the specified range of 8 to 10 degrees follow the steps below to reset the Lock Claw Place a finger or a suitable tool between the Lock Claw and Tilt Arm...

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