Greenheck Fan H-CUE User's Manual
Contents
1. e aer 22x22 080x800 verextera7oxa70 __ aixai rerx7e7 Pwo f _ 28x26 650560 Taranto 470x 70 6 a5x95 100x800 760 180 180 200 180 200 180 200 20x90 762x762 20x20 521x52 7 ooxo0 101x00 P o a20 axor 54 x88 207x204 670x075 7 20x40 1002x1002 o w 40x20 coxo aavex care exe 7 20x40 1245x1246 All dimensions in inches millimeters NININI AJIAJ AJAJ oa l Use 12 Wood Screws or equal into Outside of Roof Curb minimum No 1 No 2 Southern Pine 1 inch 25 mm less than wood support Fan CUD Lap Fasteners one on each corner as detailed Each side at center of unit Maximum fastener spacing of 6 inches 152 mm add additional fasteners to satisfy 1 inch 32 mm 1 inch 25 mm Insulation H GPF Curb Height 8 to 18 inches 203 to 457 mm Optional 24 inch 610 mm SD Curb 1 inch 32 mm m Roof Opening 2 inch 51 mm Minimum Embedment Wood Decking Corner Detail 5 inch 127 mm Mounting Flange Center fasteners Wood Support Member on flange Nominal 2 x 4 6 8 Outside Flange Se se SRR LEST Fanowboap pooropening egag Outside Flange oso ors oors O rerea omone 8 26x26 660x650 s E dria ase onae 8 26x26 660x650 P o oeeo neea 8 laxes rnrn oa ono oos 000 01 10x19 400x409 xian 368x065 __ 2x20 rnrn Com ae ae aer 22x22 050x800 een aroxo 6 l aixairerx7e7 Ceo2. constructed of aluminum and shall include a wheel cone carefully matched to the inlet venturi for precise running tolerances Wheels shall be statically and dynamically balanced The fan housing shall be uniquely spun from a cylinder of heavy gauge aluminum and mounted to a high strength steel frame The windband shall be one piece and 100 continuously robotically welded to the one piece aluminum curb cap High wind load braces shall connect the curb cap to the windband Motors shall be heavy duty ball bearing type carefully matched to the fan load and furnished mounted to the steel drive assembly at the specified voltage phase and enclosure Motors or drive assembly shall be mounted on vibration isolators Fresh air for motor cooling shall be drawn into the motor compartment through a breather tube free of discharge contaminants Motors shall be readily accessible for maintenance A disconnect shall be NEMA rated and factory installed with wiring included from the fan motor to a junction box installed within the motor compartment A conduit chase shall be provided through the base to the motor compartment for ease of electrical wiring All fans shall bear the AMCA Certified Ratings Seal for sound and air performance Each fan shall bear a permanently affixed manufacturer s engraved nameplate constructed of aluminum and containing the model number and individual serial number for future identification Fans shall meet all Greenheck wind load stan
3. Code e Test Protocols Models have been subjected to an extensive testing regime The models have been tested in accordance with ASTM F330 standards at design pressures that correspond to over 150 MPH wind loads e Computational Fluid Dynamics CFD Greenheck leads the industry with cutting edge technology Computational Fluid Dynamics simulates the airflow of high speed 150 MPH winds over the surface of fans The software records the force profile that the wind exerts on the fan which can be used to complete Finite Element Analysis of the stresses in each unit Models have been completely analyzed utilizing CFD to prove superior strength and resistance to high winds e Finite Element Analysis FEA Utilizing the results from CFD analysis Greenheck can accurately predict the stress strain and deflection that result from high wind loads A complete FEA utilizing CFD results is used to verify the fans capabilities and prove the results of professional engineer calculations When high wind forces are a concern turn to Greenheck s high wind models Models H G and H GB downblast roof exhaust fans and H CUE and H CUBE upblast restaurant exhaust fans are the only fans tested and certified to withstand high winds Don t sacrifice quality and durability specify the only fans that will Survive hurricane force winds Greenheck models H G H GB H CUE and H CUBE H GREENHECK Building Value in Air Fasteners Total
4. Per Side Fasteners Model H G H GB Fan to curb tie down is not required to meet 150 MPH wind loads for size 240 or and smaller Tie Down is H CUBE optional on sizes 060 240 Fasteners Total Fastener Fastener Per Side Fasteners Fasteners on each side of the fan are to be installed with one fastener 4 inches 102 mm from each edge and one fastener centered The remaining fasteners are to be equally spaced Use 3 8 inch 10 mm expansion anchor or equal into concrete Outside of Roof Curb Fasteners one on each corner 1 inch 25 mm less than as detailed Fan Curb Cap Each side at center of unit Maximum fastener spacing of 8 inches 203 mm add additional fasteners to satisfy H GPF Curb Height 8 to 18 inches 1 inch 382 mm 1 inch 25 mm Insulation i 203 to 457 mm Pe a Optional 24 inch 610 mm SD Curb Roof Opening S 2 inch 64 mm Embedment Recommended Minimum 15 inch 47 mm Minimum Concrete Strength of 2000 PSI Corner Detail Minimum 134 inch lt ____ 44 mm edge distance _ a Center fasteners on flange 5 inch 127 mm Mounting Flange Outside Flange See Se SRS SSE Fanowboap pooropening BerSigc Outside Flange oso o7s 60 075 O O xirasexasa omone 8 26x26 660x650 Poso oes dries xe enoe 8 26x26 660x650 P w oeeo naea 8 leson Prorat ora ose 1er 08 761 19x19 400x405 xaa 36
5. first to offer a Miami Dade qualified Severe Duty Louvered Enclosure model SDLE and offer three Miami Dade qualified louver models as well With the ability to complete Large Missile Impact and Wind Driven Rain Testing in house we continue to accelerate our product development and remain an industry leader The Vektor product line is used in applications requiring dilution of exhaust air or high plume rise above the roof line Common applications include laboratory exhaust odor control and kitchen exhaust Vektor models are AMCA certified and UL cUL listed Fan systems are rated to withstand 125 MPH wind loading without the use of guy wires Vektor product line meets NFPA ANSI Z9 7 and ASHRAE code requirements and guidelines for laboratory exhaust systems Whether your application calls for meeting a high wind load impact resistance or G R E E N H E C K resistance to the penetration of wind driven Pp rain Greenheck has the solution Building Value in Air Promo High Wind amp Hurricane Fans RG PO Box 410 Schofield WI 54476 0410 Phone 715 359 6171 greenheck com Rev 2 November 2006 Copyright 2006 Greenheck
6. sacrifice quality and durability specify the only fans that will survive hurricane force winds I GREENHECK Building Value in Air November 2006 a x S t ve e JHigh Wina and Hurricane one Fans A GREENHECK x fWihstands M ninds up to 150 MPH Building Value in Air The Greenheck Models H G and H GB are downblast roof exhaust fans Applications include general clean air and light moisture exhaust The downblast design is ideal for all applications where air is discharged directly onto the roof surface Models H G and H GB have been specifically designed for high wind and extreme weather applications Structural bracing on the interior of the fan tabbed and riveted curb cap corners and high strength materials provide the added strength required to withstand winds of up to 150 MPH Standard with a 12 inch 805 mm tall H GPF curb no tie downs to the roof are required Other curb options are available Performance For full performance listings refer to the H G and H GB Catalog e Air performance up to 14 000 CFM 24 000 m hr e Pressure range from 0 2 75 inches wg 0 700 Pa e All fan sizes are tested in our AMCA Accredited Laboratory and all models are licensed to bear the AMCA sound and air performance seal Standard Construction e internal Bracing High strength internal support structure and bracing e Shroud Heavy gauge reinforced drawn shroud with integral rolled bead for consistent ma
7. 8x065 __ 2x20 7H x71 aJJ aja Cora ae ae aer 22x22 080x800 een aroxo 6 _ aixairerx7e7 Pwo f o l o eseo raven tor 70x70 6 l 05x05 100x800 70 186 180 200 180 200 180 200 20x90 762x762 20x20 821x52 7 l axa0 ea1x90 C a20 240 _ 220 200 24x34 54 x88 207x204 670x075 7 4x49 1002x1002 oo 200 0x20 016 1016 avn are e26xe2e 7 x40 1245x1246 4 All dimensions in inches millimeters NINI N oO H GREENHECK ejalatel Building Value in Air Use 12 14 self drilling Outside of Roof Curb screws or equal 1 inch 25 mm less than Fan Curb Cap Fasteners one on each corner as detailed Each side at center of unit Maximum fastener spacing of 8 inches 203 mm add additional fasteners to satisfy 1 inch 32 mm H GPF Curb Height 8 to 18 inches 203 to 457 mm Optional 24 inch 610 mm SD Curb 1 inch 25 mm Insulation Roof Opening _ Minimum 12 Ga Steel 1 inch 32 mm Corrugated Roof Deck Corner Detail Roof Truss 5 inch 127 mm Mounting Flange a a Center fasteners Outside Flange on flange See se SR SSS Fanowooap pooropening egag Outside Flange oso ors oors O rerea oone 6 l 26x26 660x650 o o rea enoe 6 26x26 660x600 P w o oeeo neea 6 2axaerrnxrm oa ono oos 101 000 01 0x10 s0axa05 axia a68x065 __ 2x20 7H x71 Com ae
8. High Wind and Hurricane Zone Fans Models H G H GB H CUE and H CUBE Belt and Direct Drive Exhaust Fans The Hurricane season has brought a new level of attention to wind resistance in the HVAC Industry As you know 2005 ended the worst hurricane season in history With this increased level of awareness comes a greater need for high wind resistant roof mounted equipment To prevent water infiltration and building damage it is critical that roof top equipment stay affixed to the roof But how do you know which product can withstand high winds Turn to Greenheck Models H G H GB H CUE and H CUBE to ensure your exhaust fans stay affixed to the roof Hurricane winds start at 75 mph At soeeds of 150 mph wind can exert a 61 pound per square foot pressure or Over 750 pounds of force on a fan and curb Forceful winds were the cause of most hurricane damage exceeding 124 billion dollars in damage in 2005 e Greenheck is leading the Hurricane Standards develooment e Models H G H GB H CUE and H CUBE are third party tested e Finite Element Analysis FEA done by licensed Professional Engineer including PE in Florida Texas Louisiana e Full scale wind tunnel tested to 150 MPH e ested as an assembly e No tie downs to roof are required Severe weather calls for serious protection We have the solution Greenheck Models H G H GB H CUE and H CUBE Remember that these are the only tested and proven high wind resistant fans Don t
9. arefully matched to the fan load and furnished mounted to the steel drive frame at the specified voltage phase and enclosure Drive frame assembly shall be constructed of heavy gauge steel with engineered forms for added strength Motors and drives shall be mounted on vibration isolators with no metal to metal contact out of the airstream Fresh air for motor cooling shall be drawn into the motor compartment through a ten square inch breather tube free of discharge contaminants Motors and drives shall be readily accessible for maintenance Precision ground and polished fan shafts shall be mounted in pillow block ball bearings Bearings shall be selected for a minimum L10 life in excess of 100 000 hours L50 average of 500 000 hrs at maximum cataloged operating speed Drives shall be sized for a minimum of 150 of driven horsepower Pulleys shall be of the cast type keyed and securely attached to the wheel and motor shafts Motor pulleys shall be adjustable for final system balancing A disconnect switch shall be NEMA rated and factory installed with wiring included from the fan motor to a junction box installed within the motor compartment A conduit chase shall be provided through the base to the motor compartment for ease of electrical wiring All fans shall bear the AMCA Certified Ratings Seal for sound and air performance Each fan shall bear a permanently affixed manufacturer s engraved metal nameplate containing the model number and indiv
10. ction box installed within the motor compartment A conduit chase shall be provided through the base to the motor compartment for ease of electrical wiring All fans shall bear the AMCA Certified Ratings Seal for sound and air performance Each fan shall bear a permanently affixed manufacturer s engraved nameplate constructed of aluminum and containing the model number and individual serial number for future identification Fans shall meet all Greenheck wind load standards and shall contain the following third party certifications e Licensed PE calculations shall be available for fan per ASCE 7 02 Minimum Design Loads for Buildings and Other Structures for exposure class C 60 foot building height and a type II building e Fan shall be tested in accordance with ASTM E830 02 Structural Performance of Exterior Windows Doors Skylights and Curtain Walls by Uniform Static Air Pressure Difference at the ASCE 7 02 calculated design load e Licensed PE calculations for attachment of fan to curb shall be available for ASCE 7 02 determined design pressure e All calculations and testing shall be done by a state licensed PE and a certified test lab Fans shall be Greenheck model H G manufactured by Greenheck Fan Corporation in Schofield Wisconsin H GB Belt Drive Model H GB spun aluminum exhaust fans shall be centrifugal belt driven type The fan wheel shall be centrifugal backward inclined constructed of aluminum and shall include a whee
11. dards and shall contain the following third party certifications e Licensed PE calculations shall be available for fan per ASCE 7 02 Minimum Design Loads for Buildings and Other Structures for exposure class C 60 foot building height and a type II building e Fan shall be tested in accordance with ASTM E830 02 Structural Performance of Exterior Windows Doors Skylights and Curtain Walls by Uniform Static Air Pressure Difference at the ASCE 7 02 calculated design load e Licensed PE calculations for attachment of fan to curb shall be available for ASCE 7 02 determined design pressure e All calculations and testing shall be done by a state licensed PE and a certified test lab Fans shall be Greenheck models H CUE or H CUE HP manufactured by Greenheck Fan Corporation in Schofield Wisconsin H CUBE Belt Drive Model H CUBE spun aluminum exhaust fans shall be centrifugal belt driven type The fan wheel shall be centrifugal backward inclined constructed of aluminum and shall include a wheel cone carefully matched to the inlet cone for precise running tolerances Wheels shall be statically and dynamically balanced The fan housing shall be uniquely spun from a cylinder of heavy gauge aluminum and mounted to a high strength steel frame The windband shall be 100 continuously robotically welded to the one piece aluminum curb cap High wind load braces shall connect the curb cap to the windband Motors shall be heavy duty ball bearing type c
12. idual serial number for future identification Fans shall meet all Greenheck wind load standards and shall contain the following third party certifications e Licensed PE calculations shall be available for fan per ASCE 7 02 Minimum Design Loads for Buildings and Other Structures for exposure class C 60 foot building height and a type II building e Fan shall be tested in accordance with ASTM E330 02 Structural Performance of Exterior Windows Doors Skylights and Curtain Walls by Uniform Static Pressure Difference at the ASCE 7 02 calculated design pressure e Licensed PE calculations for attachment of fan to curb shall be available for ASCE 7 02 determined design pressure e All calculations and testing shall be done by a state licensed PE and a certified test lab Fans shall be Greenheck models H CUBE H CUBE HP and H CUBE XP manufactured by Greenheck Fan Corporation in Schofield Wisconsin H GREENHECK Severe Duty Products Building Value in Air Model USGF is a leader in severe wind and severe grease applications The USGF has been subjected to Miami Dade test protocols TAS 201 202 203 for wind pressure and missile impact After extensive testing exceeding all standards the USGF was still in operating condition The USGF is UL cUL listed for restaurant exhaust with continuous operation at 400 F The unit is constructed entirely of steel and includes a non stick coated steel wheel NEMA 3R disconnect hinged base assembl
13. ion e internal Bracing Additional high strength internal bracing structure e External Bracing Integral high strength mounted external bracing e Windband Heavy gauge one piece windband with integral rolled bead 100 welded to an aluminum curb cap e Drive Assembly Motor and drive frame are isolated from the airstream and mounted on true vibration isolators and sized for 150 of maximum driven horsepower e Bearings Bearings are pillow block design selected for a minimum average L10 life in excess of 100 000 hours L50 life of 500 000 hours at maximum cataloged speed e Disconnect NEMA 1 disconnect is mounted and wired from the factory e Curb Cap Heavy gauge with pre punched mounting holes Ly Seca P Eien Wind and Hurricane Zone Fans H GREENHECK Third Party gresting and sertimeations H a The Greenheck high wind models have been thoroughly tested in accordance with recognized standards With the H G H GB H CUE and the H CUBE you are not only getting a superior product built by a quality company you are getting the assurance through a number of third party certifications that the fan is capable of withstanding high winds e State PE Calculations Models have been reviewed by state licensed professional engineers to ensure that they conform to the requirements of ASCE 7 02 Minimum Design Loads for Buildings and Other Structures International Building Code and the Florida Building
14. l cone carefully matched to the inlet cone for precise running tolerances Wheels shall be statically and dynamically balanced The fan housing shall be drawn from high strength aluminum and connected to a heavy gauge steel internal frame with integral bracing and a birdscreen Motors shall be heavy duty ball bearing type carefully matched to the fan load and furnished mounted to the steel drive frame at the specified voltage phase and enclosure Drive frame assembly shall be constructed of heavy gauge steel with engineered forms for added strength Motors and drives shall be mounted on vibration isolators with no metal to metal contact out of the airstream Fresh air for motor cooling shall be drawn into the motor compartment through a large space between the fan shroud and the motor cover Motors and drives shall be readily accessible for maintenance Precision ground and polished fan shafts shall be mounted in pillow block ball bearings Bearings shall be selected for a minimum L10 life in excess of 100 000 hours L50 average of 500 000 hrs at maximum cataloged operating speed Drives shall be sized for a minimum of 150 of driven horsepower Pulleys shall be of the cast type keyed and securely attached to the wheel and motor shafts Motor pulleys shall be adjustable for final system balancing A disconnect switch shall be NEMA rated and factory installed with wiring included from the fan motor to a junction box installed within the motor compar
15. o o l o 2x26 650560 emosnaroxo 7 05x95 59080 70 180 180 200 180 200 180 200 20x90 762x762 20x20 521x52 7 l o0x30 101x000 C a20 240 _ 220 200 24x34 054x508 20x264 670x075 7 20x40 1002x1002 Paso a00 200 0x a0 coxo aaven are exe a 4x40 1245x1248 All dimensions in inches millimeters H GREENHECK am Building Value in Air S pecifical IONS Centrifugal B own plast Root Exhaust Fan H G Direct Drive Model H G spun aluminum exhaust fans shall be centrifugal direct driven type The fan wheel shall be centrifugal backward inclined constructed of aluminum and shall include a wheel cone carefully matched to the inlet cone for precise running tolerances Wheels shall be statically and dynamically balanced The fan housing shall be drawn from high strength aluminum and connected to a heavy gauge steel internal frame with integral bracing and a birdscreen Motors shall be heavy duty ball bearing type carefully matched to the fan load and furnished mounted to the steel drive assembly at the specified voltage phase and enclosure Motors or drive assembly shall be mounted on vibration isolators Fresh air for motor cooling shall be drawn into the motor compartment through a large space between the fan shroud and motor cover Motors shall be readily accessible for maintenance A disconnect shall be NEMA rated and factory installed with wiring included from the fan motor to a jun
16. terial thickness and strength e Drive Assembly Motor and drive frame are isolated from the airstream and mounted on true vibration isolators and sized for 150 of maximum driven horsepower No steel to steel contact e Bearings Pillow block design selected for a minimum average L10 life in excess of 100 000 hours L50 life of 500 000 hours at maximum cataloged speed e Disconnect NEMA 1 disconnect is mounted and wired from the factory The Greenheck Models H CUE and H CUBE are upblast roof exhaust fans Applications include restaurant exhaust and mild contaminants The upblast design is ideal for all applications where it is important to discharge air away from the roof surface Models H CUE and H CUBE have been specifically designed for high wind and extreme weather applications Structural bracing on the interior and exterior of the fan tabbed and riveted curb cap corners and high strength materials provide the added strength required to withstand winds of up to 150 MPH Standard with a 12 inch 805 mm tall H GPF curb no tie downs to the roof are required Other curb options are available Performance For full performance listings refer to the H CUE and H CUBE Catalog e Air performance up to 14 700 CFM 25 000 m hr e Pressure range from 0 5 inches wg 0 1 250 Pa e All fan sizes are tested in our AMCA Accredited Laboratory and all models are licensed to bear the AMCA sound and air performance seal Standard Construct
17. tment A conduit chase shall be provided through the base to the motor compartment for ease of electrical wiring All fans shall bear the AMCA Certified Ratings Seal for sound and air performance Each fan shall bear a permanently affixed manufacturer s engraved metal nameplate containing the model number and individual serial number for future identification Fans shall meet all Greenheck wind load standards and shall contain the following third party certifications e Licensed PE calculations shall be available for fan per ASCE 7 02 Minimum Design Loads for Buildings and Other Structures for exposure class C 60 foot building height and a type II building e Fan shall be tested in accordance with ASTM E330 02 Structural Performance of Exterior Windows Doors Skylights and Curtain Walls by Uniform Static Air Pressure Difference at the ASCE 7 02 calculated design pressure e Licensed PE calculations for attachment of fan to curb shall be available for ASCE 7 02 determined design pressure e All calculations and testing shall be done by a state licensed PE and a certified test lab Fans shall be Greenheck models H GB and H GB HP manufactured by Greenheck Fan Corporation in Schofield Wisconsin Specifications g L F GREENHECK Centrifugal A Jpblast Roof Exhaust Fans Building Value in Air H CUE Direct Drive Model H CUE spun aluminum exhaust fans shall be centrifugal direct driven type The fan wheel shall be backward inclined
18. y and clean out port Making the USGF ideal in high wind applications Performance is AMCA certified to 7 000 cfm and up to 3 inches wg Models LDP LBP are the only rooftop exhaust fan that can withstand design pressures in excess of 140 PSF The LDP LBP with SDLE enclosure passes all Miami Dade and Florida Building Code requirements TAS 201 202 203 The severe duty LDP LBP is constructed of Miami Dade approved louvers model ESD 603D with a high strength structural steel support frame and ships mounted to a 12 gauge steel curb For applications requiring missile impact resistance turn to the Greenheck severe duty LDP LBP for all your exhausting needs Performance on these units is AMCA certified and ranges from 100 up to 14 200 cfm and up to 1 25 inches wg Model RSFP is the only rooftop centrifugal supply fan that can withstand design pressures in excess of 140 PSF The RSFP with SDLE enclosure passes all Miami Dade and Florida Building Code requirements TAS 201 202 203 The severe duty RSFP is constructed of Miami Dade approved louvers model ESD 608D with a high strength structural steel support frame and ships mounted to a 12 gauge steel curb For untempered supply applications with missile impact resistance turn to the Greenheck severe duty RSFP Performance on these units is AMCA certified and ranges from 650 up to 14 300 cfm and up to 2 inches wg The Severe Duty Louver line is the most diverse in the industry We were
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