Greenheck SSFD-150 User manual

Installation instructions available at www.greenheck.com
®
Optional Features
• Sealed transitions (sleeve required) and sleeves
• Security Bars
• One piece retaining angles (POC)
• Transitions (B, B2, C, CO, CR, R)
Installation
All fire damper installations require the use of sleeves, angles and methods described in Greenheck Fire Damper
Installation Instructions. Sleeves can be field fabricated or factory furnished as a complete damper/sleeve
assembly.
Construction Standard Optional
Frame Material 304SS* -
Frame Depth 3 11⁄16 in.
(94mm)
-
Blade Material 304SS* -
Closure Spring Stainless Steel -
Fusible Link 165°F (74°C) 212°F or 286°F
(100°C) or (141°C)
Mounting Vertical Horizontal
* in gauges required by UL listing R-13317
Model SSFD-150
Static Rated Fire Dampers
11⁄2Hour Fire Resistance Rating
Application
Model SSFD-150 is a static rated fire damper approved for
use in walls and partitions with fire resistance ratings less
than 3 hours. This model carries a 11⁄2hour UL fire damper
label. UL555 classifies static rated fire dampers for use
in HVAC systems that are automatically shut down in the
event of fire. SSFD-150 is contructed out of 304 stainless
steel.
Ratings
UL555 Fire Resistance Rating
Fire Rating: 11⁄2hours
Model SSFD-150 meets the requirements for fire damper
established by:
National Fire Protection Association
(NFPA Standards 80, 90A & 101)
Underwriters Laboratories Standard 555
(Listing #R13317)
IBC International Building Codes
New York City (MEA listing #260-91-M)
California State Fire Marshall
(Listing #3225-981:102)
“K” side
W*
H*
Vertical Mount
Horizontal Mount
Stainless Steel
Closure Spring
3 11/16 in.
(94mm)
Fusible Link (replaceable)
See complete marking on
product.
UL 555 Classification
R13317
* These dimension are furnished approximately 1⁄4in. (6mm) undersize.

SSFD-150 Fire Dampers are available in factory furnished sleeves. Sleeves are 304 stainless steel and are available in
16 and 20 ga. (1mm - 1.5mm) thicknesses and lengths up to 36 in. (914mm).
“K” dimension specifies location of damper within the sleeve. Minimum is 4 in. (102mm), maximum is “L” less 4 in.
(102mm), which allows for mounting angle installation and duct connection at each end of sleeve. If “K” dimension is
not specified, the damper will be centered in the sleeve.
Note: If using access doors, the doors should be installed on the “K” side of the damper.
Type B corner profileType B with sleeve
H*
K
Damper
Location
L
Overall Sleeve Length
W*
C
LDamper Frame
Sleeve
Damper
When sealed option is selected, B
transitions will need to be field sealed in
the area where duct to sleeve connection
is made.
Factory Sleeve Option SSFD-150

B2 side view
W*
H*
O*
HORZONTAL MOUNT VERTICAL MOUNT
Sleeve
Length
Varies
16 in.
1 1/2
in.
1 1/2
in.
Varies
3 in. 3 in.
10 in.
K dim.
Size Limitations
Inches (mm) Type A Type B & B2
Minimum Maximum Minimum Maximum
Single
Section
Vertical
4 x 4
(102 x 102)
48 X 48
(1219 X 1219)
4 X 3
(102 X 76)
48 X 42
(1219 X 1067)
Multi
Section
Vertical**
NA
96 X 48 or
120 x 40
(2438 x 1219
or
3048 x 1016)
NA
96 x 42 or
120 x 35
(2438 x 1067
or
3048 x 889)
Single
Section
Horizontal
4 x 4
(102 x 102)
36 x 36
(914 x 914)
4 x 3
(102 x 76)
36 x 31
(914 x 787)
Multi
Section
Horizontal**
NA
Sizing Data SSFD-150 Type A
Dampers larger than maximum single section size are
supplied in 2 or more sections of equal size. If ordered
with a factory sleeve, multi-section dampers are factory
assembled ready for installation. If ordered without
a factory sleeve, multi-section dampers require field
assembly.
The following chart show minimum and maximum damper
sizes. Dimensions are in inches (mm in parentheses).
H*
W*
Dampers larger than maximum single section size are supplied in 2 or more sections of equal size. If ordered with a
factory sleeve, multi-section dampers are factory assembled ready for installation. If ordered without a factory sleeve,
multi-section dampers require field assembly.
Multi-Section Limitations
Maximum height is 35 in. (2438mm) when width is greater than 96 in. (2438mm) and less
than or equal to 120 in. (3048mm).
3
2 Multi-Section Limitations
Maximum height is 42 in. (1067mm) when width is 96 in. (2438mm) or less
96 in.
1
42 in.
48 in.
Maximum Single
Section Dimensions
Multi-Section Limitations
Maximum height is 69 in. (1753mm) when width is less than or equal to 74 in. (1880mm).
(Vertical mullion provided on dampers over 37 in. (940mm) wide and 43 in. (1092mm) high.
4
120 in.
35 in. (2438mm) max.
74 in.
69 in. (1753mm) max.
Reinforcement
Rods
(1067mm)
max.
(1219mm) max.
42 in.
(1067mm) max.
(2438mm)max.
(3048mm) max.
(1880mm) max.
48 in. (1219mm)
Maximum Single
Section Dimensions
1
96 in.
2Multi-Section Limitations
Maximum height is 48 in. (1219mm) when width is 96 in. (2438mm) or less.
Multi-Section Limitations
Maximum height is 74 in. (1880mm) when width is less than or equal to 74 in. (1880mm). (Vertical
mullion provided on dampers over 37 in. (940mm) wide and 48 in. (1219mm) high.
3
74 in. (1880mm) max.
Reinforcement
Rods
max.
48 in. (1219mm)
max.
48 in. (1219mm)
max.
(2438mm) max.
74 in.
(1880mm) max.
* All multiple section dampers, with B transitions, will include a factory installed sleeve. All dampers with B2 transition will include a factory installed
sleeve.
Sizing Data SSFD-150 Type B & B2

Sizing Data SSFD-150 Type B & B2 cont....
H* O*
W*
* Dimensions in inches (mm). These dimensions are furnished 1⁄4in.
(6mm) undersize. (All ‘H’ dimensions larger than 43 in. (1092mm) are two
sections high. The bottom section is a Type A and the top section is a
Type B.)
Dampers larger than maximum single section size are supplied in 2 or more sections of equal size. If ordered with a
factory sleeve, multi-section dampers are factory assembled ready for installation. If ordered without a factory sleeve,
multi-section dampers require field assembly.
The following chart show minimum and maximum damper sizes. Dimensions are in inches (mm in parentheses).
Inches (mm) Type CR Type CO & C Type R*1
Minimum Maximum Minimum Maximum Minimum Maximum
Single
Section
Vertical
3
(76)
41
(1041)
3 X 3
(76 X 76)
46 X 41
(1168 X 1041)
3
(76)
30
(762)
Multi
Section
Vertical**
NA NA
94 X 41 or
118 x 34
(2388 x 1041
or 2997 x 864)
NA 46
(1168)
Single
Section
Horizontal
3
(76)
30
(762)
3 X 3
(76 X 76)
34 x 31
(864 x 787)
3
(76)
34
(864)
*1 With 2 in. (50mm) offset. Sizes adjust with 0 offset and 1 in. (25mm) offset.
W*
H*
O*
HORZONTAL MOUNT VERTICAL MOUNT
Sleeve
Length
Varies
16 in.
1 1/2
in.
1 1/2
in.
Varies
3 in. 3 in.
10 in.
K dim.
Type B
Type B2
H* O*
3 (76) 5 (127)
4 (102) 6 (152)
5 (127) 7 (178)
6 (152) 8 (203)
7 (178) 9 (229)
8 (203) 10 (254)
9 (229) 11 (279)
10 (254) 12 (305)
11 (279) 13 (330)
12 (305) 14 (356)
13 (330) 15 (381)
14 (356) 16 (406)
15 (381) 18 (457)
16 (406) 19 (483)
17 (432) 20 (508)
18 (457) 21 (533)
19 (483) 22 (559)
20 (508) 23 (584)
21 (533) 24 (610)
22 (559) 26 (660)
H* O*
23 (584) 27 (686)
24 (610) 28 (711)
25 (635) 29 (737)
26 (660) 30 (762)
27 (686) 31 (787)
28 (711) 32 (813)
29 (737) 33 (838)
30 (762) 34 (864)
31 (787) 36 (914)
32 (813) 37 (940)
33 (838) 38 (965)
34 (864) 39 (991)
35 (889) 40 (1016)
36 (914) 41 (1041)
37 (940) 42 (1067)
38 (965) 44 (1118)
39 (991) 45 (1143)
40 (1016) 46 (1168)
41 (1041) 47 (1194)
42 (1067) 48 (1219)
Sizing Data SSFD-150 Type CR, CO, C & R

Copyright © 2017 Greenheck Fan Corporation
SSFD-150 Rev. 9 December 2017
H* or D* O* H* or D* O*
3 (76) 6 (152) 23 (584) 28 (711)
4 (102) 7 (178) 24 (610) 29 (737)
5 (127) 8 (203) 25 (635) 30 (762)
6 (152) 9 (229) 26 (660) 31 (787)
7 (178) 10 (254) 27 (686) 32 (813)
8 (203) 11 (279) 28 (711) 33 (838)
9 (229) 12 (305) 29 (737) 34 (864)
10 (254) 13 (330) 30 (762) 36 (914)
11 (279) 14 (356) 31 (787) 37 (940)
12 (305) 15 (381) 32 (813) 38 (965)
13 (330) 16 (406) 33 (838) 39 (991)
14 (356) 18 (457) 34 (864) 40 (1016)
15 (381) 19 (483) 35 (889) 41 (1041)
16 (406) 20 (508) 36 (914) 42 (1067)
17 (432) 21 (533) 37 (940) 44 (1118)
18 (457) 22 (559) 38 (965) 45 (1143)
19 (483) 23 (584) 39 (991) 46 (1168)
20 (508) 24 (610) 40 (1016) 47 (1194)
21 (533) 26 (660) 41 (1041) 48 (1219)
22 (559) 27 (686) -
Sizing Data SSFD-150 Type CR, CO, C & R cont...
C, CO, CR transitions are positioned 1 in. (25mm)
from bottom of sleeve
O*
H*
Type C
W*+2
W*
O*
H*
Type CO
W*+2
W*
D*
Type CR
O*
D*+2
* Dimensions are inches (mm). These dimensions are furnished
approximately 1⁄4in. (6mm) undersize, except round and oval dimensions
(D, H, W) are approximately 1⁄8in. (3mm) undersize. (All ‘H’ dimensions
larger than single section height are two sections high. Refer to chart.)
Multi-Section Limitations
Maximum height is 34" when width is gr eater than 94" and less than or equal to 118".
3
2 Multi-Section Limitations
Maximum height is 42" when width is 94" or less.
Maximum Single Section Dimensions
1
94"
max.
41"
max.
94"
max.
41"
max.
118"
max.
34"
max.
118"
max.
34"
max.
Type CType CO
Type CType CO
4 Multi-Section Limitations
Maximum height is 69" when width is equal to or less than 74”. (Vertical mullion pr ovided on
dampers over 35” wide and 42” high.)
72"
max.
69"
max.
Type CType CO
41 in. (1041mm)
max.
46 in.
max.
41 in.
(1041mm)max.
Type C Type CO
72"
max.
69"
max.
Reinforcement
Rods
(1168mm)
46 in.
max.
(1168mm)
1 in. (25mm)
off bottom
1 in. (25mm)
off bottom
3 in. (76mm) min.
41 in. (1041mm) max.
1 in. (25mm)
off bottom
Type CR
46 in. (1168mm) max.
3 in. (76mm) min.
Type R
* All multiples section dampers, with transitions, will include a factory
installed sleeve.