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Materials Included:
(1) SnapNrack FlashBox Body
(1) SnapNrack FlashBox Lid
(1) 5/16"-18 Smooth Flange Bolt
(1) Self-Retaining Washer
(2) #14 X 2-1/4" Sealing Wood Screws
NOTES - SAVE THESE INSTRUCTIONS
This manual contains important instructions for the FlashBox that shall
be followed during installation and maintenance of the photovoltaic
system transition box.
Clamps and fasteners for the attachment of conduit, electrical metallic
tubing, armored cable, non metallic flexible tubing, nonmetallic-sheathed
cable, service cable, or equivalent, that are supplied as a part of an
enclosure shall comply with the Standard for Conduit, Tubing, and Cable
Fittings, UL 514B.
Conduit Fittings shall be rated 3, 3S, 4, 4X, 6, or 6P
Raintight or wet location hubs that comply with the requirements in the
Standard for Conduit, Tubing, and Cable Fittings, UL 514B, are to be used
Temperature Range: -35°C to +75°C
Wiring methods in accordance with the National Electrical Code, ANSI/
NFPA 70 are to be used
Disconnect and Overcurrent Protection Device provided by the installer
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Table of Contents
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Summary of Contents for SnapNrack FlashBox
- Page 1 NOTES - SAVE THESE INSTRUCTIONS This manual contains important instructions for the FlashBox that shall be followed during installation and maintenance of the photovoltaic system transition box. Clamps and fasteners for the attachment of conduit, electrical metallic...
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Page 2: Hardware Description
Utility Knife or Shears ò ò Installation Instructions Ensure that there is adequate attic Locate the FlashBox nearest the Locate the penetration at least 3 access to the penetration. The attic edge of the array where the conduit inches from a shingle seam. - Page 3 Lift the shingles and slide the Use a ¼” drill bit make a reference knife to cut the shingle course. FlashBox into place and verify the hole in the FlashBox and roof. roof penetration area is appropriate. Use a step bit or hole saw to Use a water-tight conduit fi tting Apply sealant to the ”Racetrack”...
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Page 4: Best Practice
Installation Instructions Continued 1.37 7.61 289] [193] Slide the FlashBox into place. Take Secure with (2) 2 ¼” deck screws Use a step-bit or hole saw to care to avoid disturbing the sealant penetrate the walls of the FlashBox. on the bottom of the box until the FlashBox is in the intended location. -
Page 5: Optional Equipment Installation
DIN RAIL MAY BE MOUNTED ON EITHER SIDE OF BOX For wire sizes greater than 10AWG SnapNrack off ers DIN rail may be installed on either side of the FlashBox. 5 POSITION GROUND BAR, IN EITHER LENGTH SHOWN. GROUND BAR INSTALLATION 4 AWG MAX, TYP. -
Page 6: Internal Wiring
Route PV array bonding conductor(s) through conduit grounding bushings (if required) before terminating at the ground bar. If installing FlashBox with 4 incoming bonding conductors, route the home run bonding conductor to the grounding terminal block first, and then to the ground bar. - Page 7 Route output wiring from opposite side of terminal block to floor pass-through 877-732-2860 www.snapnrack.com contact@snapnrack.com The SnapNrack name and SnapNrack logo are the property of SnapNrack, Inc. All information contained in this document are the property of SnapNrack, Inc. ©2023, SnapNrack, Inc. All rights reserved.
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