PanelClaw clawFR 10 Degree

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Summary

Introduction

Safety Overview

Appendix A: Safety Overview Reference

Outlines major hazards and safety provisions for installation.

Storage Considerations

Sub Array Dimensions

Operations & Maintenance

System Components

Optional Accessories

Construction Aids and Tools

1. Construction Aid Setup

1.1 Assemble Spacer Stick and Adjust Dimensions

Details assembly of spacer stick to L & S dimensions for setup.

1.2 Insert Bolt and Adjust Cam Spacer

Explains inserting bolt and adjusting cam spacer to cam spacing.

2. Build Assemblies

2.1 Position Components and Loosely Assemble

Covers positioning and loosely assembling Cam, Module Connector, and Base.

2.2 Use Cam Spacer Tool for Module Connector

Describes using the cam spacer tool to correctly locate the module connector.

3. Build North Row

3.1 Snap Edge Lines and Reference Set

Details snapping edge lines and referencing construction set for dimensions.

3.2 Place North Assemblies with Base Pads

Instructions for placing North Assemblies using Base Pads along the North Edge line.

3.3 Place Rails on S and L Spacings

Guides placement of rails on S and L spacings and securing with bolts.

4. Build Remaining Rows

4.1 Place Middle or South Assemblies

Instructions for placing middle or south assemblies and bolting them.

4.2 Install Rails on S and L Spacings

Details installing rails throughout the array using alternating S and L spacings.

5. Place Ballast

5.1 Install Rail for Ballast Locations

Describes installing rails onto array locations where ballast is required.

5.2 Place Ballast onto Rails and Secure

Explains placing ballast onto rails and bending tabs to secure if needed.

5. Place Ballast (Continued)

5.3 Ballast Placement and Additional Rails

Details ballast placement based on quantity and requirements for additional rails.

6. Install Module Low Side

6.1 Place Module on Cam Seat

Guides placing the module on the cam seat and aligning with the array edge.

6.2 Place Cam Claw Over Module Flange

Instructions for placing the cam claw over the module flange and ensuring it's seated.

7. Install Module High Side

7.1 Rotate Module Down and Rest on Tilt Arms

Describes rotating the module down and resting it on the tilt arms.

7.2 Support Module and Rotate Tilt Arm

Explains supporting the module and rotating the tilt arm to rest on the lock claw tongue.

7.3 Pull Tilt Arm Forward to Engage Lock Claw

Details pulling the tilt arm forward until the lock claw is fully engaged.

8. Install Deflectors

8.1 Place Deflector in Seat and Fasten

Details placing the deflector in the seat and fastening it to the tilt arm.

9. Cam & Lock Claw Inspection

Inspect Cam Side Module Connection

Visual inspection of cam installation, checking for gaps and proper seating.

Lock Claw Insertion Gauge Use

Guidance on using the gauge to confirm full lock claw engagement.

Electrical Grounding

Grounding Instructions and Compliance

Explains grounding requirements, compliance with standards, and approved methods.

Appendix A: Safety

Electrical Hazards

Highlights electrical shock hazards and required precautions during installation.

Environmental Hazards

Discusses hazards related to water and snow loading on the system.

Fall Hazards

Addresses fall protection requirements for work at height.

Trip Hazards

Warns about trip hazards from elevated components and safe movement.

Lifting Hazards

Provides guidelines for safely lifting heavy items during installation.

Appendix A: Safety (Continued)

Material Handling Precautions

Details handling of aluminum and steel components with sharp edges.

Personal Protective Equipment (PPE)

Lists minimum required PPE for safe installation practices.

Hand and Power Tools Safety

Covers regulation, control, and safe use of tools during installation.

Appendix B: UL 2703 Grounding

System Ground Path Grid

Describes the establishment of the system ground path via component interconnection.

Appendix B: UL 2703 Grounding (Continued)

Grounding Instructions and Component Bonding

Details bonding requirements using Cu wire and Tyco grounding assembly.

Tyco Grounding Lug Attachment Procedure

Step-by-step guide for attaching the Tyco grounding lug to the rail.

Appendix C: UL 2703 Fire Classification

Appendix D: Electrical Grounding (Non 2703 PV Module)

System Ground Path for Non-Compliant Modules

Explains grounding path for modules not evaluated for ANSI/UL 2703.

Appendix D: Electrical Grounding (ANSI;UL 2703 Not Applicable) (Continued)

Grounding Instructions for Non-Applicable Modules

Details bonding requirements for modules where UL 2703 is not applicable.

Tyco Grounding Lug Attachment for Non-Applicable

Procedure for attaching Tyco lug for grounding when UL 2703 is not applicable.

Appendix E: Ballast Blocks

Appendix F: Rail Configurations

Appendix G: Lock Claw Reset Method