Greenheck Fan dimensions Model FSD-211, Application, Ratings, Standard Construction

Installation installations available at www.greenheck.com

					Model FSD-211
APPLICATION	Combination FIRE SMOKE DAMPERS
Model FSD-211 is a combination fire smoke damper with 3V style						Steel 3-V Blades
blades. The FSD-211 has been qualified to 2000 fpm (10.2 m/s) and						UL 555S Leakage Class I
4 in. wg (1 kPa) for operation and dynamic closure in emergency fire				UL555 11⁄2 Hour Fire Resistance Rating
smoke situations. Model FSD-211 may be installed vertically (with
blades running horizontal) or horizontally and is rated for airflow and		Model FSD-211 meets the requirements for fire
leakage in either direction.
		dampers, smoke dampers and combination fire
Ratings		smoke dampers established by:
UL 555 Fire Resistance Rating		National Fire Protection Association
Fire Rating:	11⁄2 Hours	NFPA Standards 80, 90A, 92A, 92B, 101 & 105
Dynamic Closure Rating: Actual ratings are size dependent		IBC		International Building Codes
Maximum Velocity:	2000 fpm (10.2 m/s)
		ICBO Uniform Building Codes
Maximum Pressure:	4 in. wg (1 kPa)
		CSFM California State Fire Marshal
Maximum Temperature: 350ºF (177°C) -- Depending on
	actuator	Fire Damper Listing (#3225-0981:103)
UL 555S Leakage Rating		Leakage (Smoke) Damper Listing (#3230-0981:104)
		New York City (MEA listing #260-91-M)
Leakage Class:	I
Operational Rating:	Actual ratings are actuator dependent
Maximum Velocity:	2000 fpm (10.2 m/s)
Maximum Pressure:	4 in. wg (1 kPa)	“UL CLASSIFIED (see complete marking on
Maximum Temperature: 350ºF (177°C) - Depending on
	actuator	product)”
		“UL CLASSIFIED to Canadian safety standards
Standard Construction		(see complete marking on product)”
Frame:	5 in. x 1 in. (127mm x 25mm)			Standard 555 & 555S (Listing #R13317)
	galvanized steel hat channel with
	reinforced corners. A low profile head			Greenheck Fan Corporation certifies that the
	and sill are used on sizes less than			model FSD-211 shown herein is licensed to bear
	17 in. (432mm) high to maximize free			the AMCA Seal. The ratings shown are based on
	area and performance.			tests and procedures performed in accordance
Blades:				with AMCA Publication 511 and comply with
	16 ga. (1.5mm) galvanized steel,
				the requirements of the AMCA Certified Ratings
	reinforced with 3 longitudinal	R
				Programs. The AMCA Certified Ratings Seal
	structurally designed vee’s.
Seals:				applies to air performance ratings only.
	Extruded silicone rubber blade seals
Jamb Seals:	Flexible stainless steel jamb seals
Linkage:	Concealed in jamb.
Closure Device:	UL listed 165°F (74°C) RRL
Axles:	1⁄2 in. (13mm) dia. plated steel
Bearings:	Bronze sleeve type
					W*
Size Limitations:
Minimum Size:	8 in. W x 6 in. H (203mm W x 152mm H)
Maximum Size:	Single Section: 32 in. W x 50 in. H
	(813mm W x 1270mm H)
	36 in. W x 48 in. H
	(914mm x 1219mm)
	Multiple Section:					RH
	Horizontal: 144 in. W x 96 in. H
	(3658mm W x 2438mm H)
	Vertical: 128 in. W x 100 in. H
	(3251mm W x 2540mm H)
Optional Features:			H*
• RRL/OCI (Open closed indication switches)
• Electric or pneumatic actuators
• POC retaining angles
• Smoke detectors
• Momentary switch				LH
• Pneumatic Relief Valve (PRV)
• Security bars		*W&H dimensions furnished approximately ¼in. (6mm) undersize.
• TOR (remote override of 165ºF (74°C) or 212ºF (100°C) closure
		(Add sleeve thickness for overall sleeved damper dimension)
allows damper to perform smoke management functions during a
		Right hand drive is shown. Left hand drive is available upon request.
fire emergency)

• 165ºF (74°C), 212°F (100°C), 250ºF (121°C), and 350ºF (177°C) RRL's available.

• Sealed transitions and sleeves