Greenheck Fan FSD-331 Manuel d'utilisateur télécharger pdf

APPLICATION

Model FSD-331 is a high performance combination fire smoke damper

with extremely low leakage. High strength airfoil blades ensure the

lowest resistance to airflow in HVAC systems with velocities to 2000

fpm (10.2 m/s) and pressures to 4 in. wg (1 kPa). Model FSD-331 may

be installed vertically (with blades running horizontal) and is rated for

airflow and leakage in either direction.

RATINGS

UL 555 Fire Resistance Rating

Fire Rating: 3

hours

Dynamic Closure Rating: Actual ratings are size dependent

Max. Velocity: up to 2000 fpm (10.2 m/s)

Max. Pressure: 4 in. wg (1 kPa)

UL555S Leakage Rating

Leakage Class: I

Operational Rating: Actual ratings are size dependent

Max. Velocity: up to 3000 fpm (15.2m/s)

Max. Pressure: 4 in. wg (1 kPa)

Maximum Temperature: 350°F (177°C)- depending upon the

actuator

STANDARD CONSTRUCTION

Frame: 5 in. x 1 in. (127mm x 25 mm)

galvanized steel hat channel with

reinforced corners. A low profile head

and sill are used on sizes less than

17 in. (432mm)

Blades: Double skin airfoil shape of

galvanized steel with full length

structural reinforcement. 14 ga.

(2 mm) equivalent thickness.

Seals: Extruded silicone rubber blade seals

Flexible stainless steel jamb seals.

Linkage: Concealed in jamb.

Closure Device: RRL 165°F (74°C)

Axles:

⁄2 in. (13mm) dia. plated steel.

Bearings: Bronze sleeve type.

SIZE LIMITATIONS:

Minimum Size:

8 in. W x 6 in. H

(203 mm W x 152mm H)

Maximum Size (Vertical Only):

Single Section: 32 in. W x 36 in.H

(813mm W x 914mm H) or

30 in. W x 48 in. H

(762mm x 1219mm)

Multiple Section: 120 in. W x 96 in. H

(3048mm W x 2438mm H)

OPTIONAL FEATURES:

• RRL/OCI (Open closed indication switches)

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

available

• TOR (remote override closure allows damper to perform smoke

management functions during a fire emergency.)

• Electric or pneumatic actuators to accomplish smoke management

and system functions.

• POC retaining angles

• Smoke detectors

• Momentary Switch

• Transitions (R, C, O)

• PRV (pneumatic relief valve)

• Security Bars

• Sealed transitions and sleeves

Model FSD-331

Combination Fire Smoke Dampers

Steel Airfoil Blades

UL 555S Leakage Class I

UL555 3 Hour Fire Resistance Rating

*W&H dimensions furnished approximately

/4 in. ( 6 mm) undersize.

(Add sleeve thickness for overall sleeved damper dimension)

Right hand drive is shown. Left hand drive is available upon request.

Model FSD-331 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

IBC International Building Codes

ICBO Uniform Building Codes

CSFM California State Fire Marshal

Fire Damper Listing (#3225-0981:103)

Leakage (Smoke) Damper Listing (#3230-0981:104)

New York City (MEA listing #260-91-M)

“UL CLASSIFIED (see complete marking on

product)”

“UL CLASSIFIED to Canadian safety standards

(see complete marking on product)”

Standard 555 & 555S (Listing #R13317)

Installation instructions available at www.greenheck.com

Greenheck Fan Corporation certifies that the

model FSD-331 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.

1 2 3 4 5 6 7

Résumé du contenu

Page 1 - Model FSD-331

APPLICATIONModel FSD-331 is a high performance combination fire smoke damper with extremely low leakage. High strength airfoil blades ensure the lowes

Page 2 - Pressure Drop Data FSD-331

Pressure Drop Data FSD-331This pressure drop testing was conducted in accordance with AMCA Standard 500-D using the three configurations shown. All d

Page 3 - 4 (W) (H)

12x1248x1224x2436x3612x48** Sizes are in inches. AMCA 5.2 Pressure Drop FSD-3315D 6D5DD4 (W) (H)3.14Velocity (fpm) Pressure Drop (in. wg) Velo

Page 4

AMCA 5.3 Pressure Drop FSD-3315D 6D5DD4 (W) (H)3.14Velocity (fpm)Pressure Drop (in. wg) Velocity (fpm)Pressure Drop (in. wg) Velocity (

Page 5 - 4 (W) (H)

12x1248x1224x2412x4836x36* Sizes are in inches. *AMCA 5.5 Pressure Drop FSD-3315D 6D5DD4 (W) (H)3.14Velocity (fpm)Pressure Drop (in. wg)Velo

Page 6 - Application Data

53/8"5"Right hand drive is shown Left hand drive available upon requestLH RHASleeve LengthVaries6"33/4"11/2" max.B*ST*Damper

Page 7 - Damper Sizing Information

36 in. 32 in. (813mm)30 in. (762mm)60 in. (1524mm)50 in. 96 in. (2435mm)50 in.100 in. (1270mm)32 in. (813mm) (2540mm) (1270mm)32 in. (813mm)128 in. (

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Greenheck Fan FSD-331 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Non Greenheck Fan FSD-331. Greenheck Fan FSD-331 User's Manual Manuel d'utilisatio

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