Hog Slat Inc. Newton Grove, NC USA December 2022 12 Wind Storm Fans 19. This step is optional. If an on center spacing distance of 68” or greater was chosen move to step 16. In the event on center spacing of less than 68” was chosen cone panels can be deformed along perforated line and bolted to each other provide uniform airflow and to eliminate opposing vibration. 20. From the interior of the house assemble interior guard as shown with supplied zip ties. (8) total zip ties should be used securing in all 8 corners. 21. Drill the secure cup hooks to support interior guard. 4 should be used across the top capturing the corners with 2 supports in the middle. The remaining 2 should be located on the bottom right and bottom left corners to secure the interior guard. Depending on spacing chosen for fans slight modifications may have to be made to the mounting of the interior guard. In the event the fan blade scrapes the venturi during initial power testing slight adjustment may be necessary. To adjust the fan blades loosen the 4 bolts securing the uprights and shift the entire rotation assembly to eliminate scraping then secure all 4 bolts. THIS COMPLETES THE HOUSING ASSEMBLY OF THE FAN
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