Perfect Aire PATW12002 - Manual (Page 23)

FINISHING INSTALLATION:
1. Install the 1 x1 x84 long stuffer-seal between
the wall-sleeve and the unit. A flat-bladed
screwdriver or putty knife is recommended. 1 /
2
2. Assemble the trim frame by inserting top and
bottom pieces into side pieces and snapping
into place.
3. Pull cord through trim frame then slide in
unit until flush with wall.
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