AP PNEG-1608, Installation Manual

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2. Filter Duct Installation Instructions
PNEG-1608 Pathogen Barrier Filter Ducts 15
Filter Duct Installation
1. Seal all inside edges of the wood frame-out (B) with silicon caulk. (See Figure 2A on Page 7.)
2. Apply an ample amount of silicon caulk around the top side of the filter duct frame-out.
3. Set the filter duct (A) on the frame-out (B) and attach through the flanges.
NOTE: Ensure there are no gaps or leaks at any seam.
Figure 2K
Ref # Description
A Filter Duct
B Frame-Out
A
B