Bryant DURAPAC PLUS 581A Installation And Service Instructions Manual page 15

TOP HOOD
SECTION
SEAL
STRIP
LOCATION
BOTTOM
HOOD
SECTION
FILTER
RETAINER
NOTE: Units with manual damper only use one filter.
Fig. 19 — Outdoor-Air Hood Assembled
ADD
SEAL
STRIP
HOOD
SIDE
FILTER
GUIDE
FILTER
MANUAL
DAMPER
(IF EQUIPPED)
Fig. 18 — Outdoor-Air Hood Details
MOVEABLE DAMPER
— 15 —
ADD
SEAL
INNER
STRIP
FILTER
TRACK
FILTER
GUIDE
AIR FILTER POSITION
Fig. 20 — Manual Damper Details
ADD
SEAL
STRIP
ADD
SEAL
STRIP
HOOD
SIDE
UNIT
BACK
PANEL
LOCKING SCREW
MOVEABLE DAMPER