Outdoor Air Hoods - Lennox LCH036 Installation Instructions Manual

SECURE HOODS TO UNIT
SECURE BOTH
SIDES OF EACH
BAROMETRIC
HORIZONTAL
HOOD
RELIEF DAMPER
DISCHARGE UNIT
HOODS (1 OR 2
INTAKE HOODS
REQUIRED)
VERTICAL
DISCHARGE UNIT
INTAKE HOODS
BAROMETRIC
RELIEF DAMPER
HOODS (1 OR 2
REQUIRED)
SIDE VIEW
UNIT
TOP
UNIT
FLANGE
HOOD
SECURE
BOTH SIDES
OF EACH
HOOD
FIGURE 45
OUTDOOR AIR HOOD SCREEN
BACK SIDE OF HORIZONTAL DISCHARGE UNIT SHOWN
RETURN
HOOD
AIR END
SECURE SCREEN
OF UNIT
TO HOOD WITH
TWO SCREWS
SCREEN
HINGE
SECURE HINGE
TO UNIT WITH
FOUR SCREWS
FIGURE 46
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