FloAire DMUA User Manual

Installation, operation, and maintenance manual

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A0011032

December 2014 Rev. 11

Power Roof Ventilator/Fans

Installation, Operation, and Maintenance Manual


Curb Mount Utility Set

Up-blast Centrifugal Fan

Square Inline

Down-blast Centrifugal Fan

Utility Set

Axial Fan


Save these instructions
. This document is the property of the owner of this equipment and is
required for future maintenance. Leave this document with the owner when installation or
service is complete.

RECEIVING AND INSPECTION

Upon receiving unit, check for any interior and exterior damage, and if found, report it
immediately to the carrier. Also check that all accessory items are accounted for and are
damage free. Turn the blower wheel by hand to verify free rotation and check the damper (if
supplied) for free operation.

WARNING!!

Installation of this ventilator should only be performed by a qualified professional who has
read and understands these instructions and is familiar with proper safety precautions.
Improper installation poses serious risk of injury due to electric shock, contact with rotating
equipment, and other potential hazards. Read this manual thoroughly before installing or
servicing this equipment. ALWAYS disconnect power prior to working on fan.

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