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Installation instructions ehh-601d, Structure depth – Greenheck EHH-601D, Channel Installation with VCD-40 Damper (474644) User Manual

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EHH-601D Channel Installation with Damper IOM

June 2011, Rev. 2

Copyright © 2011 Greenheck Fan Corporation

Greenheck Fan Corporation reserves the right

to make product changes without notice.

Installation Instructions

eHH-601D

Florida Product Approval No: FL10088

Miami-Dade NOA No.: 12-0830.08

Maximum Wind-load: 150 PSF

Channel Installation
with VCD-40 Damper
Multiple Sections
Height < 96 ½ ≤ 144 ½

CMU Substrate

• Min. structure depth 6.866 in.

• Max. structure depth 15.000 in.

Concrete Substrate

• Min. structure depth 6.866 in.

• Max. structure depth infinite

Steel Stud / Structural Steel Substrate

• Min. structure depth 5.866 in.

• Max. structure depth infinite

Structure Depth