Greenheck Fan SSFSD-211 User Manual

Model SSFSD-211
H*
W*
R
Application
Model SSFSD-211 is a severe environment 304SS combination fire smoke damper with 3V style blades. The SSFSD-211 has been qualified to 2000 fpm (10.2 m/s) and 4 in. wg (1.0 kPa) for operation and dynamic closure in emergency fire smoke situations. Model SSFSD-211 may be installed vertically (with blades running horizontal) or horizontally and is rated for airflow and leakage in either direction.
Ratings
UL 555 Fire Resistance Rating Fire Rating: 1 Dynamic Closure Rating: Actual ratings are size dependant Maximum Velocity: 2000 fpm (10.2 m/s) Maximum Pressure: 4 in. wg (1.0 kPa)
UL 555S Leakage Rating Leakage Class: I Operational Rating: Actual ratings are actuator dependant Maximum Velocity: 2000 fpm (10.2 m/s) Maximum Pressure: 4 in. wg (1.0 kPa) Maximum Temperature: 350ºF (177°C) —Depending on actuator
1
2 Hours
Standard Construction
Frame: 5 in. x 1 in.(127mm x 25mm) 16 ga.
(1.5mm) 304 stainless steel hat channel with reinforced corners . A low profile head and sill are used on sizes less than 17 in. (432mm) high to maximize free area and performance. Blades: 16 ga. (1.5mm) 304 stainless steel, reinforced with 3 longitudinal structurally designed vee’s. Seals: Extruded silicone rubber blade seals. Flexible 304 stainless steel jamb seals. Linkage: 304 stainless steel, concealed in jamb. Axles: 1/2 in. (13mm) diameter 304 stainless steel. Bearings: 304 stainless steel sleeve type.
Closure Device: 165º F (74ºC) RRL
Combination FIRE SMOKE DAMPERS
Stainless Steel 3V Blades
UL 555S Leakage Class I
UL555 11⁄2 Hour Fire Resistance Rating
Model SSFSD-211 meets the requirements for fire dampers, smoke dampers and combination fire smoke dampers established by:
National Fire Protection Association
NFPA Standards 80, 90A, 92A, 92B, 101, & 105
ICBO Uniform Building Codes IBC International Building Codes New York City (MEA listing #260-91-M) SBCCI Standard Building Codes California State Fire Marshall
Listing #: 3225-0981:103 (fire) Listing #: 3230-0981:104 (smoke)
“UL CLASSIFIED (see complete marking on product)” “UL CLASSIFIED to Canadian safety standards (see complete marking on product)”
Standard 555 & 555S (Listing #R13317)
Greenheck Fan Corporation certifies that the model SSFSD-211 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Programs. The AMCA Certified Ratings Seal applies to air performance ratings only.
Size Limitations
Minimum Size:
(203mm W x 152mm H) Maximum Size: Single Section: 24 in. W x 30 in. H Vertical or Horizontal Mount (610mm x 762mm ) or 22 in. W x 36 in. H Vertical Mount (559mm x 914mm) Multiple Section: 48 in. W x 30 in. H Vertical or Horizontal Mount (1219mm W x 762mm H) or 88 in. W x 72 in. H Vertical mount (2235mm x 1829mm )
Optional Features
•OCI(Openclosedindicationswitches)
•165ºF(74°C),212ºF(100°C),and350ºF(177°C)RRLavailable
•TOR(remoteoverrideof165ºF[74°C]closureallowsdamperto
perform smoke management functions during a fire emergency)
•Electricorpneumaticactuatorstoaccomplishsmokemanage­ment and system functions.
8 in. W x 6 in. H
RH
LH
* W & H dimensions furnished approximately 1/4 in. (6mm) undersize. (Add sleeve thickness for overall sleeved damper dimension) Right hand drive is shown. Left hand drive is available upon request.
Installation instructions available at www.greenheck.com
Pressure Drop Data SSFSD-211
5D 6D
5D
D
4 (W) (H
)
3.14
This pressure drop testing was conducted in accordance with AMCA Standard 500-D using the three configurations shown. All data has been corrected to represent standard air at a density of .075 lb/ft
Actual pressure drop found in any HVAC system is a combination of many factors. This pressure drop information along with an analysis of other system influences should be used to estimate actual pressure losses for a damper installed in a given HVAC system.
AMCA Test Figures
Figure 5.3 Illustrates a fully ducted damper. This configuration has the lowest pressure drop of the three test configurations
because entrance and exit losses are minimized by straight duct runs upstream and downstream of the damper.
Figure 5.2 Illustrates a ducted damper exhausting air into an open area. This configuration has a lower pressure drop than Figure 5.5 because entrance losses are minimized by a straight duct run upstream of the damper.
Figure 5.5 Illustrates a plenum mounted damper. This configuration has the highest pressure drop because of extremely high entrance and exit losses due to the sudden changes of area in the system.
3
(1.201 kg/m
3
).
AMCA 5.2 Pressure Drop SSFSD-211
5D 6D
5D
D
=
4 (W) (H )
3.14
Figure 5.3
Figure 5.2
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
500 0.04 500 0.02 500 0.01 5000.01
1000 0.14 10000.07 10000.04 1000 0.06
15000.31 15000.16 15000.09 1500 0.13 2000 0.55 20000.29 20000.1620000.23 2500 0.86 25000.45 25000.2525000.36
30001.24 30000.65 30000.3630000.52 3500 1.69 3500 0.89 3500 0.49 3500 0.70
4000 2.20 4000 1.16 4000 0.64 4000 0.92
12 in. x 12 in. (305mm x 305mm)
24 in. x 24 in. (610mm x 610mm)
36 in. x 36 in. (914mm x 914mm)
12 in. x 48 in. (305mm x 1219mm)
Velocity (fpm)
Pressure Drop
(in. wg)
5000.03 1000 0.10 1500 0.23 2000 0.41 2500 0.63 3000 0.91 3500 1.24
4000 1.62
48 in. x 12 in. (1219mm x 305mm)
R
Greenheck Fan Corporation certifies that the model SSFSD-211 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Pro­grams. The AMCA Certified Ratings Seal applies to air performance ratings only.
AMCA 5.3 Pressure Drop SSFSD-211
5D 6D
Figure 5.3
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
500 0.02 500 0.01 5000.01 5000.01
10000.09 10000.04 1000 0.03 1000 0.04
15000.20 1500 0.09 1500 0.06 1500 0.10
20000.36 20000.16 2000 0.11 2000 0.17
25000.56 2500 0.25 2500 0.17 2500 0.27
30000.81 30000.3530000.24 3000 0.39 3500 1.10 3500 0.48 3500 0.33 3500 0.53
40001.44 40000.63 4000 0.42 4000 0.70
12 in. x 12 in. (305mm x 305mm)
24 in. x 24 in. (610mm x 610mm)
36 in. x 36 in. (914mm x 914mm)
12 in. x 48 in. (305mm x 1219mm)
Velocity (fpm)
Pressure Drop
(in. wg)
500 0.02 1000 0.07 1500 0.16 2000 0.29 2500 0.45 3000 0.64 3500 0.88
4000 1.14
48 in. x 12 in. (1219mm x 305mm)
R
Greenheck Fan Corporation certifies that the model SSFSD-211 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Pro­grams. The AMCA Certified Ratings Seal applies to air performance ratings only.
AMCA 5.5 Pressure Drop SSFSD-211
5D 6D
5D
D
4 (W) (H)
3.14
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
Velocity (fpm)
Pressure Drop
(in. wg)
5000.06500 0.03 5000.03 500 0.03 1000 0.22 1000 0.14 1000 0.12 1000 0.13 1500 0.50 1500 0.31 1500 0.26 1500 0.30 2000 0.89 2000 0.54 2000 0.46 2000 0.53 2500 1.39 2500 0.85 2500 0.73 2500 0.83 3000 2.00 3000 1.22 3000 1.05 3000 1.19 3500 2.72 3500 1.66 3500 1.42 3500 1.62
4000 3.55 4000 2.17 4000 1.86 4000 2.11
12 in. x 12 in. (305mm x 305mm)
24 in. x 24 in. (610mm x 610mm)
36 in. x 36 in. (914mm x 914mm)
12 in. x 48 in. (305mm x 1219mm)
Velocity (fpm)
Pressure Drop
(in. wg)
5000.04
1000 0.17
1500 0.38 2000 0.67 2500 1.04 3000 1.50 3500 2.05
4000 2.67
48 in. x 12 in. (1219mm x 305mm)
R
Greenheck Fan Corporation certifies that the model SSFSD-211 shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 511 and comply with the requirements of the AMCA Certified Ratings Pro­grams. The AMCA Certified Ratings Seal applies to air performance ratings only.
Application Data
5 3 / 8 in.
5 in.
Right hand drive is show n
Left hand drive available upon re quest
LH RH
A
Sleeve Length
V aries
6 in.
3 3 / 4
1 1 / 2 in. max.
in.
5 3 /
8
in.
5 in.
Right hand drive is show n
Left hand drive available upon re quest
LH RH
A
Sleeve Length
V aries
6 in.
3 3 / 4
1 1 / 2 in. max.
B*
S
T*
in.
Damper Sleeve Dimensional Data
The drawings below and corresponding table show the position of the SSFSD-211 damper when mounted in a factory sleeve. The standard mounting locations provide enough space for the mounting of actuators, controls and allow space for installa­tion of retaining angles and duct connections.
The standard location of a damper mounted in a factory sleeve ("A" dimension) is shown below. The damper can be posi­tioned at other locations within a range of 6 in. (152mm) to 12 in. (305mm) for the "A" dimension.
in. (mm)
"A" Dimension
Standard Maximum
All Dampers* 7 3/16 (183) 12 (305)
When H is 11 in. (279mm) or
12 (305) 12 (305)
lesswithOCI,RRL,orTOR
*With the exception of dampers 10 in. high (254mm) or less.
NOTE:Entiredamperframeisnotrequiredtobeinstalledwithinthe
wall. The damper blades, when closed should be contained within the wall.
Actuators and Accessories Space Envelopes
Externally mounted actuators always require space out­side of the damper sleeve. The “S” dimension illustrates the clearance required for various available actuators.
Ondamperslessthan18in.(457mm)high,actuatorsmay
also require clearances above and/or below the sleeve. “B” and “T” dimensions are worst case clearance require­ments for some dampers less than 18 in. (457mm) high. All damper sizes under 18 in. (457mm) high do not require these worst case clearances. If space availability above or below the damper sleeve is limited, each damper size should be individually evaluated.
B* T*
Actuator Type/Model
RRL,RRL/OCI,orTOR
With
RRL,RRL/OCI,orTOR
With
120 Volt AC
ML-4XXX Series Honeywell 5¼ in. (133mm) ¾ in.(19mm) 6 in. (152mm)
MS-4XXX Series Honeywell 6 in. (152mm) 3/8 in. (10mm) 6 in. (152mm)
MS-4120 Series Honeywell 6 in. (152mm) 3/8 in. (10mm) 6 in. (152mm)
ML-8XXX Series Honeywell 5¼ in. (133mm) ¾ in.(19mm) 6 in. (152mm)
24 Volt AC
MS-8XXX Series Honeywell 6 in. (152mm) 6 in. (152mm) 6 in. (152mm)
MS-8120 Series Honeywell 6 in. (152mm) 6 in. (152mm) 6 in. (152mm)
Pneumatic (25 psi min.)
331-4551 Powers 1 in. (25mm) 6¼ in. (159mm) 6½ in. (165mm)
331-2976 Powers 2 3/8 in. (60mm) 12 1/8 in. (308mm) 9¼ in. (235mm)
MK2-7121 Invensys 3 3/4 in. (95mm) 16½ in. (419mm) 10 in. (254mm)
* For dampers 18 in. (457mm) or more in height these dimensions are 0 in. .
S
Damper Sizing Information
30”
24”
30”
24”
48”
D* +
2 in. (51mm) +T
s
D*
TYPE R
16 in. (406mm)
Min.
2 1 / 8 in.
D* + 2 in. (51mm)+T
s
TYPE O
W
*
H*
W*
+ 2 in. (51mm)+T
s
H* + 2 in. (51mm)+T
s
W*
H*
TYPE C
H* + 2 in. (51mm)+T
s
(54mm)
16 in. (406mm)
Min.
2 1 /8 in.
(54mm)
16 in. (406mm)
Min.
W* + 2 in. (51mm)+T
s
(54mm)
2 1 / 8 in.
Dampers larger than maximum single section size are supplied as a factory assembly of two or more sections of equal size. The following figures show maximum damper section size and assembly configurations for multi-section dampers.
Multi Section
Single Section
Transitioned Damper Dimensions
When a fire/smoke damper is being used in conjunction with round or oval ductwork, the SSFSD-211 can be supplied in a factory sleeve with round or oval transitions on both ends of the sleeve. Dampers should be ordered to the duct dimensions. Drawings below show overall damper size.
Specifications
Combination Fire Smoke Dampers meeting the following specifications shall be furnished and installed where shown on plans and/or as described in schedules. Dampers shall meet the requirements of the latest edition of NFPA 80, 90A, 92A, 92B, 101, & 105 and further shall be tested in accordance with the latest edition of UL Standards 555 and 555S. Dampers shall have a UL 555 fire rating of 11⁄2 hours and be of low leakage design qualified to UL555S leakage class I.
Each damper /actuator combination shall have a UL555S elevated temperature rating of 250°F (121°C) minimum and shall be operational and dynamic rated to operate at maximum design air flow at its installed location. Each damper shall be supplied with an appropriate actuator installed by the damper manufacturer at the time of damper fabrication. Damper actuator shall be (specifier select one of the following) electric type for 120 (24 or 230) volt operation or pneumatic type for 25 psi minimum (30 psi maximum) operation.
The Damper Manufacturers submittal data shall certify all air performance pressure drop data is licensed in accordance with the AMCA Certified Ratings Program for Test Figures 5.2, 5.3 and 5.5. Damper air performance data shall be developed in accordance with
These dimensions are furnished approximately 1/4 in.
*
(6mm) undersize, except round and oval dimensions which are approximately
Ts = (2)(Sleeve Thickness)
1
/8 in. (3mm) undersize.
the latest edition of AMCA Standard 500-D. Dampers shall be labeled with the AMCA Air Performance Seal.
Damper blades shall be 16 ga. (1.5mm) 304 stainless steel 3V type with three longitudinal grooves for reinforcement. Blades shall be completely symmetrical relative to their axle pivot point, presenting identical resistance to airflow and operation in either direction through the damper (blades that are non-symmetrical relative to their axle pivot
pointorutilizebladestopslargerthan1/2in.[13mm]areunacceptable).
Damper frames shall be 304 stainless steel formed into a structural hat channel shape with reinforced corners. Bearings shall be 304 stainless sleeve type rotating in extruded holes in the damper frame. Jamb seals shall be stainless steel compression type.
All UL 555 and 555S Dynamic Closure Ratings, Operational Ratings
and Leakage Ratings shall be qualified for airflow and pressure in either direction through the damper. UL ratings shall allow for mounting damper vertically (with blades running horizontal) or horizontally.
Copyright© 2008 Greenheck Fan Corporation
SSFSD-211 Rev. 5 March 2008
Basis of design is Greenheck Model SSFSD-211.
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