4
Twin City Installation and Maintenance Manual IM-3100
Ductwork By Others
Louver Assembly
on Exterior Wall
Wiring By
Others
Duct Adaptor
(Shipped Loose
With Fasteners)
Access to Power Pack of Inline
Unit By Removing 4 Fasteners
Dropout Section of Duct For
Easy Maintenance (By Others)
Companion Angles (Shipped Loose)
With Fasteners)
Ductwork By Others
Figure 3. Inline Application