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EZ JB-1.2 User Manual

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JB-1.2, JB-1.XL
Determine location for JB-1 on the roof surface.
USE THE LID AS A GUIDE, and place the top of the lid
0-2” from the bottom of the 2nd course of shingles and
trace the outline of the lid on the 1st course of shingles.
Within the Drill Zone, add the appropriately sized hole(s) into
the attic. Apply sealant to the underside following the sealant
guide. After fittings, connections are complete, finish by installing
the lid.
STEP 2STEP 1
STEP 3
WATCH INSTALLATION VIDEO
Quick Start Guide
0-2 INCHES
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EZ JB-1.2 Specifications

General IconGeneral
BrandEZ
ModelJB-1.2
CategoryEnclosure
LanguageEnglish

Summary

Materials Included

JB-1.2 Materials

Lists components included with the JB-1.2 model, such as body, lid, and screws.

JB-1.XL Materials

Lists components included with the JB-1.XL model, such as body, lid, and screws.

Wiring and Proper Use

PV Junction Box Requirements

Details requirements for PV rooftop junction boxes, including conductor types and fittings.

Grounding and Bonding

Explains grounding requirements and limitations of non-metallic enclosures for bonding.

Conduit Hub Installation

Provides instructions for installing conduit hubs and securing the enclosure lid.

System Specifications and Ratings

JB-1.2 Specifications

Outlines electrical and physical specifications for the JB-1.2 model.

JB-1.XL Specifications

Outlines electrical and physical specifications for the JB-1.XL model.

Important Safety Instructions

General Safety Precautions

Highlights critical safety warnings, including stopping installation if unsure.

Wire Size and Torque Load Ratings

Provides a table detailing typical wire sizes, torque loads, and ratings for components.

Wire Bending Space Requirements

Details minimum wire bending space for conductors through wall openings.

Operational Safety Guidelines

Electrical Safety Procedures

Ensures safety during installation and service, emphasizing zero voltage and PPE.

Photovoltaic System Safety

Addresses safety when working with PV systems, including de-energizing conductors.

General Installation Hazards

Warns about potential hazards like power lines, damaged wires, and roof work.