Installation Bulletin
FD-1300
Issue Date
March 2016
1
©
2016
Johnson Controls, Inc.
Part No. 44-1116-7, Rev.
A
!
DANGER: To avoid causing death or
serious bodily harm to building
occupants, follow all instructions
carefully. Dampers must close
completely to preserve the
integrity of the fire barrier.
G
eneral
Note:
For further information, refer to
UL File No. R11172
and
CSFM3230-0554:128
The spring on the
dynamically rated
FD-1300 Fire
Damper provides the torque required to close and hold
the damper blades against an air stream velocity of
2000 FPM at 4 inch W.C. static pressure. This rating
is valid in either direction of airflow.
When the temperature in the duct rises above 165
°
F
(FOVLN) or 212
°
F (FOVHN), the fusible link will melt,
allowing the high torque spring to close and lock the
damper blades.
There is a safety pin installed in the release
mechanism to prevent the blades from fully closing
during shipping and installation. Do not remove this
pin until Step 8 of the
Installation
section.
Figure 1: Wall Mounting (Vertical)
Figure 2: Floor Mounting (Horizontal)
Table 1: Damper Size Limits
Width, in.
Height, in.
Minimum
8
8
Maximum Single Panel
32
48
FD-1300 size limits are a function of past UL tests.
Actual damper size is ¼ inch less than nominal.
FD-1300 1-1/2 hour fire rated dampers are approved
for mounting in fire walls constructed of masonry or
gypsum wallboard (metal or wood studs) and in
cement floors or ceilings.
All dampers include an identification label providing the
following information:
•
Damper model and size
•
Manufacturing date code (year/week)
Additional labels provide the following information:
•
UL/cUL classification of damper
•
Top of damper
•
The type and hour rating
•
Designation for use in dynamic systems
•
Maximum tested airflow and pressure difference
•
Mounting position
FD-1300 1-1/2 Hour Dynamic Rated Multi-Blade
Fire Damper Installation
Содержание FD-1300
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