K. Vertical Rectangular Ducting
A. Remove the pre-mounted
6" round duct opening.
Half round section
B. Put transition plate by first
installing
4 screws
half round section.
(Optional)
C. Take the rectangular starting
collar. (Optional)
D. Overlap the rectangular
E. Mounting rectangular starting
on the
F. Completely finished .
NOTE :
An optional kit for vertical
rectangular ducting :
10
starting collar on the top
of transition plate.
collar with remaining screws.
Transition plate
+
Rectangular
starting collar
(Small)