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  • ESD-635D

    ESD-635D AMCA 540 and 550* Listed Hurricane Louver Miami-Dade and Florida Product Approved Extruded Aluminum, Stationary ESD-635D December 2023 Product Details ESD-635D Standard Channel Frame Details ESD-635D Optional Flange/Sleeve Frame Details Flange/Sleeve Installation (IOM #474637) Flange/Sleeve

  • EHH-601D

    EHH-601D AMCA 540 and 550* Listed Hurricane Louver Miami-Dade and Florida Product Approved Extruded Aluminum, Wind-Driven Rain EHH-601D December 2023 Product Details EHH-601D Standard Channel Frame Details EHH-601D Optional Flange/Sleeve Frame Details Flange/Sleeve Installation (IOM #474641) Flange/

  • EACA-601D

    Standard Construction Mounting Continuous aluminum angle along the head and sill Frame Head and Sill: Heavy gauge extruded 6063-T5 aluminum, 6 in. (152 mm) x 0.125 in. (3 mm) nominal wall thickness Jambs: Heavy gauge extruded 6005-T5 aluminum, 6 in. (152 mm) x 0.188 in. (5 mm) nominal wall thickness

  • 2024 Scholarship Application Criteria/Instructions

    41st Annual Scholarship Program 1100 Greenheck Drive, PO Box 410, Schofield, WI 54476 715-359-6171 | greenheck.com The Greenheck Group is pleased to support the academic efforts of students with our scholarship program. This program is open to all children of Greenheck Group employees, except the ch

  • 2024 Scholarship Application

    Page 1 of 3 Scholarship Application PERSONAL Date: Maiden Name: Name: First Middle Last (if applicable) Home Address: Street City, State Zip Code Email Address: ELIGIBILITY Phone Number: Are you a child of an employee of Greenheck Group or one of its subsidiaries? Yes No Employee Name: First Middle

  • Models HPA and MOA

    Fan Arrays Models HPA and MOA Direct Drive December 2023 2 ® Fan arrays are designed and engineered to provide superior performance and reliability in commercial or industrial applications. Our products are manufactured with state-of-the-art laser, forming, spinning and welding equipment, and endure

  • Thermal Blanket Kit for DFD FD and FSD Series (#481945 IOM)

    ® Thermal Blanket Kit 1® Document 481945 Thermal Blanket Kit for FSD, DFD, or FD Series Parts needed: Part No. Description 879163 Thermal blanket kit to cover a 36 in. x 36 in. damper 220079 3M Type FSK 1525 SCW tape “Standard” fire dampers (FD and DFD series) and combination fire smoke dampers (FSD

  • CRD-1WJ (IOM#472365)

    These instructions describe the installation of a CRD-1WJ in designs: L501, L502, L503, L506, L507, L508, L512, L513, L514, L515, L516, L517, L519, L522, L523, L533, L537, L545, M530, M538, and M563 as detailed in the UL Fire Resistance Directory. 1 5 4 68 3 2 Number Description 1 Flooring Systems 2

  • Grille Installation Supplement (#463622 IOM)

    Refer to: ‘Installation Instructions for FD, DFD, DFD X, FD X series Models Fire’(Part #481324) ‘Installation Instructions for FSD-XXX, DFD-XXX, SSFSD-XXX, Series Fire Combination Fire Smoke Damper’ (Part #481318) Clearance Requirements There is no minimum clearance requirement between the wall open

  • Ceiling Radiation Dampers (#826252 IOM)

    KIT # 826252 Ceiling Radiation Dampers INSTALLATION INSTRUCTION BOOKLET FOR CEILING RADIATION DAMPERS Instructions included in this booklet: IOM # Description Page(s) 453343 CRD series 2-9 460637 CRD Wood Truss with Gypboard Ceiling - ETL (Warnock Hersey) 10–12 These installation instructions apply

  • UL I503 Non-Concrete Horizontal Mount Damper (#481007 IOM)

    Instructions These instructions apply to 1½ hour rated Greenheck combination fire smoke dampers and fire dampers mounted horizontally in design I503 as detailed in the UL Fire Resistance Directory. UL design I503 is a 2 hour rated nonload bearing horizontal barrier constructed from steel studs and g

  • MSX (#470658 IOM)

    "® Document 470658 Model MSX Modular Make-Up Air Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all

  • Multiblade Fire Dampers and Combination Fire Smoke Dampers (#481318 IOM)

    "® Multi-Blade Fire and Combination Fire Smoke Dampers 1® Document 481318 Multi-Blade Fire and Combination Fire Smoke Damper DFD-xxx, DFDAF-xxx, FSD-xxx, FSD-xxxV, SEDFD-xxx, SEFSD-xxx and SSFSD-xxx 11⁄2 and 3 Hour Fire and Combination Fire Smoke Dampers Installation, Operation and Maintenance Manua

  • Curtain Fire Dampers DFD, FD, DFD X Series, and FD X Series (#481324 IOM)

    "These instructions apply to 11⁄2 and 3 hour rated fire dampers mounted in: 1) masonry, block, or stud walls (blades must be horizontal) and 2) concrete floors. Specific requirements in these instructions are mandatory. Dampers must be installed in accordance with these instructions to meet the requ

  • Round DFDR, FDR and FSDR Series Dampers (#481319 IOM)

    "® Round Fire and Combination Fire Smoke Dampers 1® Document 481319 Round Fire and Combination Fire Smoke Dampers DFDR-XXX, FSDR-XXX, SSDFDR-XXX, SSFSDR-XXX Series 11⁄2 Hour Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully be

  • Field Supplied Sleeves on Fire Smoke Dampers (#463543 IOM)

    ® Field Supplied Sleeves 1® Document 463543 Field Supplied Sleeves for Fire Dampers and Combination Fire Smoke Dampers Refer to: ‘Installation Instructions for Multi-blade Fire Combination Fire Smoke Dampers’ (Part #481318) or ‘Installation Instructions for Curtain Fire Dampers’ (Part #481324) for a

  • Quick Start Guide Side Discharge (#485776 IOM)

    SQ MIXED FLOW SIDE DISCHARGE Quick Start Guide • This Quick Start Guide does not replace the Installation Operation Manual (IOM), refer to the IOM for more information Step 1 - Remove Access Door(s) • Determine the proper discharge configuration based on application and how the fan was ordered from

  • Grille Access Combination Fire Smoke Dampers (#472477 IOM)

    "These instructions apply to 11⁄2 hour rated combination fire smoke dampers mounted in: 1) masonry, block, or stud walls and 2) concrete floors. Specific requirements in these instructions are mandatory. Dampers must be installed in accordance with these instructions to meet the requirements of UL 5

  • Sealant Supplement (#462703 IOM)

    ® Sealant Usage 1® Document 462703 Sealant Usage in Conjunction with Fire Rated Dampers Refer to: ‘Installation Instructions for Curtain Fire Damper models’ (Part # 481324) or ‘Installation Instructions for Multi-blade Fire Combination Fire Smoke Dampers’ (Part # 481318) or ‘Installation Instruction

  • Sleeve Extension Supplement (#462103 IOM)

    Application Factory installed sleeves may need to be extended in the field. This supplement covers the following applications: • When the factory sleeve extends all the way through the rated barrier (Figure 1) • When the factory sleeve ends in the plane of the rated barrier (Figure 2). Figure 1: Fac

  • VCDRM-53

    VCDRM-53 Round Multi-Blade Control Damper Application VCDRM-53 August 2023 Diameter* Minimum Maximum in. (mm) 11 in. (279) 48 in. (1219) * 1 in. (25mm) increments 3.5 in. (89mm) *Diameter furnished approximately 1⁄4 in. (6mm) undersize. Options and Accessories • Electric actuator and manual quadrant

  • POC Retaining Angle

    "Sleeve POC Mounting Angle Fire-Rated Wall Convenient Prepunched Mounting Holes (Galvanized Steel Only) Greenheck's one piece retaining angle, the POC (literally named for being a ""Piece of Cake"") makes damper installation a breeze. The POC angle is designed by fastening four pieces together to fo

  • Out of Wall Fire Dampers (#461337 IOM)

    "These instructions apply to 11⁄2 hour rated fire and combination fire smoke dampers mounted in: 1) masonry, block, or stud walls and 2) concrete floors. Specific requirements in these instructions are mandatory. Dampers must be installed in accordance with these instructions to meet the requirement

  • HCDR-450

    Model HCDR-450 is a heavy duty round industrial control damper with a flanged style frame. It is designed to control airflow and provide shut off in HVAC or industrial process control systems. * Actual Inside Dimension Diameter Minimum Size Maximum Size Inches 6 60 mm 152 1524 Velocity Up to 7000 fp

  • HBTR-551

    *Actual Inside Dimension Options: • Mounting holes in flanges • Actuators • Limit switches • Special construction • Temperatures greater than 250°F (121°C), consult factory. The HBTR-551 is an isolation damper designed for isolation and decontamination applications. The damper has bubble tight leaka

  • AMS

    W H dimension furnished approximately 1⁄4 in. (6mm) undersize. Rendering shown with flange on both sides. Size Limitations Features Control Options • Factory supplied 0-10 VDC pressure transducer • Clean wrap • Retaining Angle Note: On sizes with a width greater than 48 inches (1219mm) or height gre

  • AMD-42V

    AMD-42V Air Measuring Station with VCD-42V Control Damper Application AMD-42V August 2023 W H dimension furnished approximately 1⁄4 in. (6mm) undersize. Features Control Options • 24 VAC modulating actuator mounted externally or internally (NEMA 2) • Factory supplied 0-10 VDC pressure transducer • C

  • AMD-42

    AMD-42 Air Measuring Station with VCD-42 Control Damper Application AMD-42 August 2023 W H dimension furnished approximately 1/4 in. (6mm) undersize. The AMD-42 combines the functionality of an accurate airflow measuring station and a low leakage control damper into one compact assembly that both me

  • VCDR-53

    Diameter dimension furnished approximately 1⁄8 in. (3mm) undersize. Damper Ratings Pressure Up to 4 in. wg (1 kPa) pressure differential Velocity Up to 3000 fpm (15.2 m/s) Leakage 4 cfm/ft2 @ 1 in. wg (73 cmh/m2 @ .25 kPa) Temperature Up to 250°F (121°C) Frame Length Diameter 14 in. (356mm), frame l

  • VCDR-50

    VCDR-50 Round Control Damper Diameter dimension furnished approximately 1⁄8 in. (3mm) undersized. Frame Length Diameter 14 in. (356mm), frame length is 115⁄8 in. (296mm) Diameter Minimum Maximum in. (mm) 4 in. (102) 24 in. (610) Size Limitations The VCDR-50 series is a round control damper intended

  • OFSD-311

    Model OFSD-311 is an ‘out of wall’ high performance combination fire smoke damper with Class I leakage. The OFSD311 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. Removal of wall grille allows access to the actuator and other components. High str

  • BD-300

    The BD-300 is a vertical mount backdraft damper designed to allow horizontal airflow and prevent reverse airflow. The dampers are opened by air pressure differential and closed by gravity. * W H dimensions furnished approximately 1/8 in. (3mm) undersize. No Flange Frame BD-330 No Flange Frame BD-320

  • OFSD-212

    "Model OFSD-212 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. OFSD-212 is an ‘out of the wall’ combination fire smoke damper with 3V style blades. Removal of wall grille allows access to actuator and other components. This model’s operational ra

  • OFSD-211

    "Model OFSD-211 is approved for use in walls, partitions, and floors with fire resistance ratings less than 3 hours. OFSD-211 is an ‘out of the wall’ combination fire smoke damper with 3V style blades. Removal of wall grille allows access to actuator and other components. This model’s operational ra

  • BD-100

    * 12 in. x 12 in. (305mm x 305mm) and smaller The BD-100 is a horizontal mountbackdraft damper designed to allow vertical airflow up and prevent reverse airflow. The dampers are opened by air pressure differential (assisted by springs*) and closed by gravity. The primary application is with roof mou

  • BD-90

    Damper Ratings Construction Pressure Up to 2.0 in. wg (0.5 kPa) - differential pressure Velocity Up to 1500 fpm (7 m/s) Temperature Up to 180°F (82°C) Standard Frame Material Galvanized Steel Frame Thickness 24 ga. (0.7mm) Frame Type No Flange Blade Material Roll formed aluminum Blade Thickness 0.01

  • AMD-33

    AMD-33 Air Measuring Station with VCD-33 Control Damper Application AMD-33 August 2023 W H dimension furnished approximately 1/4 in. (6mm) undersize. The AMD-33 combines the functionality of an accurate airflow measuring station and a low leakage control damper into one compact assembly that both me

  • AMD-23

    Air Measuring Station with VCD-23 Control Damper W H dimension furnished approximately 1⁄4 in. (6mm) undersize. AMD-23 W x H Minimum Size Maximum Size External Internal Single Section Multiple Section Inches 6 x 6 8 x 6 48 x 74 144 x 148 mm 152 x 152 203 x 152 1219 x 1880 3658 x 3759 Features Contro

  • Straight Talk on Protective and Aesthetic Coatings for Commercial/Industrial Fans (FA/133-23)

    A technical bulletin for engineers, contractors and students in the air movement and control industry P.O. Box 410 • Schofield, WI 54476 • 715.359.6171 • greenheck.com • Copyright © 2023 Greenheck Fan Corp. Fan Application FA/133-23 Straight Talk on Protective and Aesthetic Coatings for Commercial/I

  • VAD Direct Drive

    "Product Specification GuideModel Direct Drive Vane Axial FanFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification guide is w

  • VAB Belt Drive

    "Product Specification GuideModel Belt Driven Vane Axial FanFacility Services Subgroup: Division 23 (Previously Division 15) ************************************************************************************************************************Specifier Notes: This product specification guide is wr

  • On-site testing and Adjusting Pressure Relief Doors (#469133 IOM)

    The design elements of your particular HVAC installation may create velocity pressures that will affect the operation of this Pressure Relief Door. These elements include: • Size, speed, and design of the fan • Proximity of the pressure relief door to the fan or damper • Configuration of the ductwor

  • RBD & RBDR Series (#473325 IOM)

    Receiving and Handling Upon receiving dampers, check for both obvious and hidden damage. If damage is found, record all necessary information on the bill of lading and file a claim with the final carrier. Check to be sure that all parts of the shipment, including accessories, are accounted for. Damp

  • Nema-4/4X Housing (#471034 IOM)

    Document Number 471034 NEMA 4/4X Housing Installation Instructions Instructions 1. Knock-out shaft hole in enclosure base (see Figure 1). 2. Install shaft gasket in enclosure base using M4 x 12 mm phillips pan head screws (included) a. See Figure 1 to determine which gaskets to use depending the dia

  • Extension Pin Kit & Manual Quadrant kit for VCDRM (#470998 IOM)

    ® Ext Pin Kit and Man Quad Kit for VCDRM 1 Document 470998 VCDRM Series Extension Pin Kit and Manual Quadrant Kit 1 2 3 4 Item Number Description Qty 1 Swivel Bracket 2 2 Swivel Plate 1 3 1⁄4-20 Spinlock Nut 4 4 1⁄4-20 Spinlock Bolt 4 Installation Instructions For Extension Pin Kit 1) Assemble loose

  • HPR Series Adjustment on Pressure Relief Dampers (#469134 IOM)

    Instructions The following instructions should be followed when attempting to modify HPR series pressure relief dampers for different damper orientations or start-to-open pressures. Dampers shipped are set for the specified start open pressure and flow direction. Pressure relief dampers designed for

  • EM, ES and GM Series (#468391 IOM)

    "Receiving and Handling Upon receiving dampers, check for both obvious and hidden damage. If damage is found, record all necessary information on the bill of lading and file a claim with the final carrier. Check to be sure that all parts of the shipment, including accessories, are accounted for. Dam

  • Adjustable Pressure Controller (#468292 IOM)

    Models: EM-10 series, Horizontal Mount - Vertical Airflow Up EM-30 series, Vertical Mount - Horizontal Airflow EM-40 series, Horizontal Mount - Vertical Airflow Down Application The Adjustable Pressure Controller (APC) provides mechanical adjustment of start open pressure for the Greenheck model EM

  • WD Series - End Switch Kit (#452723 IOM)

    Document Number 452723 End Switch Kit for use on WD Series Dampers Field Installation Instructions for End Switch Kit Number 851038 These instructions apply to the field installation of end switch kits on Greenheck’s damper series WD. These end switch kits can be used in conjunction with MP-100, MP-

  • Standoff Bracket & Manual Quadrant Kit for MBD-15 (#464599 IOM)

    Document Number 464599 MBD-15 Extension Pin, Manual Quadrant Kit, and Cable Operator Option Note: For Dampers Installed In Ducts Extended control shaft is installed from outside of duct after damper is installed. Install as shown above. Crossover blade axle DO NOT ATTACH control shaft here Tools Req

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