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This direct drive centrifugal downblast roof exhaust fan is engineered for reliable ventilation of clean air in industrial and commercial environments. It features an 11-inch aluminum wheel and includes a drive pack for straightforward installation. The fan provides up to 966 cfm airflow and is constructed with a corrosion-resistant, lightweight aluminum housing. The direct drive design minimizes maintenance and improves efficiency compared to belt-driven fans. Suitable for roof curb mounting, it operates on 115V AC, single-phase power, and supports variable speed control. Ideal for exhausting odorous, hot, or stale air from building interiors.
This direct drive centrifugal downblast roof exhaust fan is engineered for reliable ventilation of clean air in industrial and commercial environments. It features an 11-inch aluminum wheel and includes a drive pack for straightforward installation. The fan provides up to 966 cfm airflow and is constructed with a corrosion-resistant, lightweight aluminum housing. The direct drive design minimizes maintenance and improves efficiency compared to belt-driven fans. Suitable for roof curb mounting, it operates on 115V AC, single-phase power, and supports variable speed control. Ideal for exhausting odorous, hot, or stale air from building interiors.
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 (5DVR9)
