AAF
®
-HermanNelson
®
Classroom Unit Ventilators
©2002 AAF
®
-HermanNelson
®
Installation Manual IM 725
Group: Unit Ventilator
Part Number: 106506101
Date: January 2002
Vertical Floor Models AVS, AVV, AVB, and AVR
Horizontal Ceiling Models AHF, AHB, AHV, and AHR
Before beginning installation, please read this publication in its entirety.
Develop a thorough understanding before starting the installation procedure.
This manual is to be used by the installer as a guide. Each installation is unique, only general topics are covered.
The order in which topics are covered may not be those required for the actual installation.
IMPORTANT!
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