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This direct drive centrifugal downblast roof exhaust fan is engineered for high-capacity ventilation in industrial and commercial applications. It features an 18-inch backward inclined aluminum wheel and a robust spun aluminum housing, providing reliable exhaust of odorous, hot, or stale air. The direct drive design minimizes moving parts and maintenance needs. Supplied fully assembled with a drive package, this fan is intended for roof curb mounting. Notable features include a nonoverloading centrifugal wheel design, spark-resistant construction, and compliance with AMCA sound and air standards.
This direct drive centrifugal downblast roof exhaust fan is engineered for high-capacity ventilation in industrial and commercial applications. It features an 18-inch backward inclined aluminum wheel and a robust spun aluminum housing, providing reliable exhaust of odorous, hot, or stale air. The direct drive design minimizes moving parts and maintenance needs. Supplied fully assembled with a drive package, this fan is intended for roof curb mounting. Notable features include a nonoverloading centrifugal wheel design, spark-resistant construction, and compliance with AMCA sound and air standards.
PDFDayton Centrifugal Downblast Fan Manual (English)
PDFFan Assembly Exploded Diagram
PDFDayton Direct-Drive Downblast Exhaust Ventilator Manual
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