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This direct drive centrifugal downblast roof exhaust fan is built for effective ventilation of clean, odorous, or hot air in industrial and commercial facilities. It features an 8-inch backward inclined aluminum wheel and a spun aluminum housing, providing lightweight strength and corrosion resistance. The direct drive design reduces friction and maintenance requirements, while the fan arrives fully assembled with a drive package for straightforward installation. Suitable for roof curb mounting, it supports variable speed control and complies with UL/cUL 705 standards.
This direct drive centrifugal downblast roof exhaust fan is built for effective ventilation of clean, odorous, or hot air in industrial and commercial facilities. It features an 8-inch backward inclined aluminum wheel and a spun aluminum housing, providing lightweight strength and corrosion resistance. The direct drive design reduces friction and maintenance requirements, while the fan arrives fully assembled with a drive package for straightforward installation. Suitable for roof curb mounting, it supports variable speed control and complies with UL/cUL 705 standards.
PDFDayton Centrifugal Downblast Fan Manual (English)
PDFFan Assembly Exploded Diagram
PDFDayton Direct-Drive Downblast Exhaust Ventilator Manual
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Manual for Direct Drive Centrifugal Downblast Roof Exhaust Fan (5DVR7)
