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43 3
INSTALL TYPES | Series 1000 SM
UL/ULC Approved Smoke Damper
> Always provide opening width and height dimensions, when ordering.
> Width dimension is always parallel to blades.
> Height dimension is always perpendicular to blades.
INSTALLED IN DUCT TYPE
> Finished damper O.D. is ¼" (6.4 mm) less than
opening width and height dimensions.
MINIMUM SECTION SIZE:
11"w x 6"h
(280 mm x 153 mm)
MAXIMUM SECTION SIZE:
12 ft²
(1.1 m²)
36"w x 48"h
(915 mm x 1220 mm)
FLANGED TO DUCT TYPE
> Finished damper O.D. is 2" (50.8 mm) greater
than opening width and height dimensions.
MINIMUM SECTION SIZE:
11"w x 6"h
(280 mm x 153 mm)
MAXIMUM SECTION SIZE:
12 ft²
(1.1 m²)
36"w x 48"h
(915 mm x 1220 mm)
EXTENDED REAR FLANGE TYPE
> Finished damper O.D. is 4" (101.6 mm) greater
than opening width and height dimensions.
MINIMUM SECTION SIZE:
11"w x 6"h
(280 mm x 153 mm)
MAXIMUM SECTION SIZE:
12 ft²
(1.1 m²)
36"w x 48"h
(915 mm x 1220 mm)
> Extended Rear Flange install type dampers are
not designed so that the front of the damper
may be inserted into an opening, as the side
frame members extend to the full height of the
rear flange.
TAMCO JUNE, 2016
&
EXTERNAL ACTUATOR
&
Both front and rear flanges can be
mounted to opening surfaces.
EXTERNAL ACTUATOR
&
Both front and rear flanges can be
mounted to opening surfaces.
© T.A. Morrison & Co. Inc., 2016
INTERNAL ACTUATOR
Must be inserted in a sleeve,
or opening.
INTERNAL ACTUATOR
Only rear flange can be mounted
to opening surface.
INTERNAL ACTUATOR
Only rear flange can be mounted
to opening surface.
www.tamcodampers.com
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