Greenheck ESD-635D, Flange/Sleeve Installation with VCD-40 Damper (474638) - Manual (Page 2)

2
Installation Instructions ESD-635D
Florida Product Approval No: FL10088
Miami-Dade NOA No.: 12-0830.07
Maximum Wind-load: 150 PSF
Flange/Sleeve Installation
with VCD-40 Damper
Maximum Size and Installation Information
Model ESD-635D with VCD-40 is a Miami-Dade Qualified and Florida Product Approved louver and must be installed in
accordance with the installation instructions shown herein. Model ESD-635D with VCD-40 is qualified for installation within
concrete/masonry, steel stud, structural steel or wood framed building conditions. Model ESD-635D with VCD-40 is structurally
calculated to withstand positive and negative wind-loads up to 150 PSF. The maximum single section rough opening width is
36.50 in. The maximum single section rough opening height is 144.50 in. While the maximum rough opening height is limited to
144.50 in., the rough opening width is limited to 1,000 in. as multiple sections may be installed side by side in accordance with
installation instructions.
Minimum Rough
Opening Size
12 in. W x 15.25 in. H
Maximum Single Section
Rough Opening Size
36.50 in. W x 144.50 in. H
Building Condition/Substrate Limitations
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