Reliable Ventilation Solutions

Transcription

1 Reliable Ventilation Solutions Residential ommercial Industrial 2017 Product atalog

2 Pages 4 17 Residential Global Manufacturing and Operations t Kamfri, we re committed to providing the products you need, when you need them. With distributors located throughout Mexico, you can be assured that we ll have what you need stocked for your next project. We carry products that are manufactured using world-sourced modern technology and custom built equipment to ensure quality, reliable products you can count on! Rely on Our Experts at Every Stage Inline Mixed Flow IM & IMS Inline Mixed Flow Silent IMSM xial Wall W Quiet xial Wall WQ Plastic iffusers VRF Flexible ir ucts PV-660 & PV-605 Plastic Supply & Exhaust Grilles MVJ & MVS eiling Exhaust & Inline abinet s F & IF Our ventilation experts are ready to answer application and product questions before and after a purchase. on t hesitate to contact us to take the guesswork out of selecting the right ventilation product for your next project or for advice on an install. 2

3 Pages Pages Pages ommercial Industrial Reference entrifugal Inline uct s S & S entrifugal Roof Upblast Exhaust s - RU & RU entrifugal Roof ownblast Exhaust s - R & R entrifugal Roof Supply s FS xial Roof ownblast Exhaust s RE Roof urbs R Electrical ontrols/switches S5W & S10W, VSTR, SN1TS2, SN1TS3 & SN1TS6 Gravity ackdraft ampers 100 Mancoolers/ccessories M ir irculators/ccessories I & IO xial Wall Exhaust s SFE entrifugal Utility lowers UF xial Hooded Roof Exhaust & Supply s - HRE, HRS & HRSF xial Roof Upblast Exhaust s RU & RUS xial Wall Exhaust & Supply s SFE & SFS xial Wall ccessories HSG & HOO Gravity ampers 320 & 430 Extruded Louvers SL & L Louver Filter Rack Kits LFR Other product, installation and application resources: Glossary Selection ased on pplication etermining FM & Static Pressure Installations Wheel Rotation Typical ommercial Ventilation Typical Industrial Ventilation High Static Pressure Ventilation Model Nomenclature ompetitor Model Number eciphering Hints ross Reference Model omparison irflow Exhaust - Supply - Recirculating pplication General - ontaminated - Hi-temp Mounting Wall - Roof - Inline - Portable - eiling Location Indoor - Outdoor Grey ells Identify Stock Models

4 Keep ir Flowing Efficiently Kamfri has affordable, high-performance ventilation products on the shelf, ready to go and easy for building staff to maintain. Systems include powerful, compact designs for space-challenged rooftops and mechanical rooms, as well as, quiet ventilation units with built-in sound-baffling and vibration isolators. sk about Kamfri s energy-efficient units that support green-building goals and certifications. 4

5 Residential Inline Mixed Flow...6 Inline Mixed Flow Silent...8 xial Wall...10 Quiet xial Wall...11 Plastic iffusers...12 Flexible ir ucts...13 Plastic Supply & Exhaust Grilles...14 eiling Exhaust & Inline abinet s...16

6 IM & IMS Inline Mixed Flow compact fans are ideal for multi-purpose use in residential and commercial applications. They combine both axial and centrifugal fan benefits and features and have been engineered to perform in installations with limited space. pplications athrooms Multifamily housing partments Offices Standard onstruction Features Ready for hard-wiring Rotary and removable central body for easy installation ompact size Inline Mixed Flow IM imensions (inches) Weight Size E lbs. kg Inline Mixed Flow Silent IMS Weight shown in pounds (lbs.) and Kilograms (kg.) IM & IMS E 6

7 IM& IMS Performance Residential Exhaust General Inline Indoor Inline Mixed Flow - IM Size mps Watts FM/Static Pressure in Inches wg Speed FRPM Voltage/Hz high V / 60 Hz low high V / 60 Hz low high V / 60 Hz high low V / 60 Hz high Model IM-100-K IM-200-K IM-250-K IM-315-K Inline Mixed Flow Silent - IMS Size mps Watts FM/Static Pressure in Inches wg Speed FRPM Voltage/Hz high V / 60 Hz low high V / 60 Hz low high V / 60 Hz low *The parameters RPM, mps and Watts are indicated at 0.2 static pressure **Motor: Single-phase asynchronous two speed motor Model IMS-100-K IMS-125-K IMS-150-K Stock Model

8 IMSM pplications Educational facilities Libraries Galleries athrooms Standard onstruction Features Ready for hard-wiring Rotary and removable central body for easy installation ompact size Inline Mixed Flow Silent fans provide exceptionally quiet operation and excellent airflow, even in high pressure systems. These fans have a specifically designed and optimized case and the aerodynamic mixed flow impeller ensures the highest performance. Inline Mixed Flow Silent - IMSM imensions (inches) Weight Size E lbs. kg (1.4) (1.4) (3.0) (6.4) (8.3) (11.4) Weight shown in pounds (lbs.) and Kilograms (kg.) IMSM 100, 125, 150 IMSM 200, 250, 315 E E 8

9 IMSM Performance Residential Exhaust General Inline Indoor Inline Mixed Flow Silent - IMSM Size FM/Static Pressure in Inches wg Sones mps Watts Speed FRPM 0.2 Model high V / 60 Hz IMSM-100-K low high V / 60 Hz low high V / 60 Hz low high V / 60 Hz low high V / 60 Hz low high V / 60 Hz low IMSM-125-K IMSM-150-K IMSM-200-K IMSM-250-K IMSM-315-K *The parameters RPM, mps and Watts are indicated at 0.2 static pressure **Motor: Single-phase asynchronous two speed motor Stock Model

10 W pplications athroom Showers Multifamily housing Utility spaces xial Wall fans are suitable for continuous or periodic exhaust ventilation in applications such as bathrooms, showers, kitchens and other utility spaces. The low to medium airflow motion allows for short distances at low air resistance while the impeller design allows for high fan efficiency and longer service life. xial Wall - W imensions (inches) Size E Standard onstruction Features Insect screen Ultra slim front panel Ventilation shaft mounting or duct connection application W E Performance xial Wall - W Power Maximum urrent d Weight onsumption RPM air capacity Size 60 Hz 3m (W) (cfm) lbs. kg. Model V~ W-100-K V~ W-125-K V~ W-150-K Weight shown in pounds (lbs.) and Kilograms (kg.) Stock Model

11 Residential Exhaust General Wall Indoor WQ Quiet xial Wall fans exhaust air while maintaining a stylish design for applications such as shower rooms, bathrooms and kitchens. These fans are specifically designed to provide high air capacity while maintaining low noise levels. pplications Shower rooms athrooms Multifamily housing partments Quiet xial Wall - WQ imensions (inches) Size E Standard onstruction Features Specially designed back valve to prevent back flow and heat losses Exhaust spigot designed to reduce air turbulence, increase air pressure and lower noise levels Wall and ceiling mounting enabled E WQ Performance Quiet xial Wall - WQ Size 60 Hz Power onsumption (W) urrent () Maximum air capacity (cfm) 3m lbs. Weight kg. Model V~ WQ-100-K V~ WQ-125-K V~ Weight shown in pounds (lbs.) and Kilograms (kg.) WQ-150-K Stock Model

12 VRF Plastic iffusers are designed for supply and exhaust ventilation, air conditioning and heating. Mounting options include false ceilings or walls. These diffusers are used to arrange correct air circulation in premises. pplications Living quarters Offices Plastic iffusers - VRF Medical facilities Spas imensions (inches) Model - Size E ir Pass (ft 2 ) amper normal pitch (in.) VRF-100-K Standard onstruction Features isk valve design ensures uniform air distribution Smooth air pass regulation due to rotation of central part of damper Easy installation with fixing lugs and mounting flange with lock ring Sealed for a tight fit VRF-125-K VRF-150-K VRF-200-K Stock Model VRF 100, 125, VRF 200 E E 7 11 /16 12

13 Residential Exh/Sup PV-660 General Inline Indoor Flexible ir uct with spiral high-carbon steel wire frame. ucts can be applied in residential and commercial ventilation systems. Ideal for living quarters and office premises. pplications Living quarters Offices Flexible ir ucts - PV-660 & PV-605 Standard onstruction Features High compression ratio onstructed of flame-retarding, self-extinguishing material imensions (inches) Model - Size ir uct ase ir uct Wire Safety lass Operating Temperature Standard Length ir Speed (f/s) Max. Operating Pressure () PV-660 PV K PV K PV K PV film (65 µm) Steel Spring, 0.8 mm thick pproximately 88 inches PV-605 PV K PV K PV K luminum foil laminated with polyester film Steel Spring, mm thick Incombustible pproximately 102 inches Stock Model PV-605 Flexible ir uct from aluminum foil laminated with polyester. Spiral frame from high-carbon steel wire. ucts can be applied in residential and industrial ventilation, air conditioning and heating systems, peripheral sections of large central utility systems with the maximum pressure 1.2 and special fire-resistance requirements to air ducts. Ideal for child care centers, educational and medical facilities, and spa resorts. pplications Living quarters Offices Medical facilities Spas Standard onstruction Features Pollution-free, no harmful substances emission during operation No chlorine and cadmium content High elasticity and temperature resistance

14 MVJ MVJ & MVS Plastic Exhaust Grilles and Hoods for commercial, residential and industrial ventilation systems. MVJ pplications Living quarters Offices Medical facilities Spas MVJ - Standard onstruction Features Made of quality and durable plastic Multi-element structure Fitted with louver shutters for back flow prevention Screw fixing MVS MVS - Standard onstruction Features Made of quality and durable plastic Two-element structure for easy maintenance Screw fixing Equipped with a protecting grille against birds and rodents Round flange and backdraft damper 14

15 MVJ & MVS Residential Exh/Sup General Wall Outdoor Louvered Wall Mount Exhaust Grilles - MVJ imensions (inches) Model - Size E Flange (F) ir Pass (ft 2 ) MVJ-100-K MVJ-120-K MVJ-150-K Wall Mount Exhaust Hood - MVJ Model - Size E Flange (F) ir Pass (ft 2 ) MVJ-102-K MVJ-122-K MVJ-152-K Wall/eiling Mount Exhaust Grille - MVS Model - Size E Flange (F) ir Pass (ft 2 ) MVS-100-K MVS-120-K MVS-150-K Stock Model MVJ 100, 120, 150 MVJ 102, 122, 152 E E F F F MVS F F

16 F & IF pplications Multifamily housing Hotels Educational facilities athrooms Standard onstruction Features luminum backdraft damper Power assembly Electrical knockouts djustable mounting brackets ccess panel isconnect plug type (Model F) G PS compatible motors (Model F) External electrical access (Model IF) F eiling Exhaust & Inline abinet s are direct-driven with forward-curved wheels for low sound and high efficiency. s are suitable for clean air applications such as bathrooms, storage rooms, or offices where low sound levels are required. E eiling Exhaust s - F imensions (inches) Size E F G 70, , 110, , Inline abinet s - IF , F - G E F Inlet E F - E Listed for Electrical (UL/cUL 507) File no. E33599 IF - Inlet FxG - diameter IF - Inlet F G IF - ouble E 16 E E G Inlet F

17 F & IF Performance Residential Exh/Sup General eiling Indoor eiling Exhaust s - F Size FRPM mps Watts VI KIT IF/F Vibration Isolator Kits are ideal for suspended installations. mounting brackets include pre-punched holes for easy installation. FM/Static Pressure in Inches wg Model Kit VI IF/F Used on Models F70SP451O, F80SP541O, F90SP501O, F110SP801O, F150SP1281O, IF110SP801O imensions F110SP491O, F125SP521O F200SP481O, IF200SP481O, IF390SP1401O IF510SP2171O, IF780SP4051O IF700SP3501O IF900SP3281O, IF1050SP4551O Stock Model Voltage /4-20 hanging support rod by others Models-1 Ph V~ F70SP451O V~ F80SP541O V~ F90SP501O V~ F110SP801O V~ E F150SP1281O V~ F110SP491O V~ F125SP521O V~ F200SP481O Inline abinet s - IF V~ IF110SP801O V~ IF200SP481O V~ R-7 IF390SP1401O V~ IF510SP2171O V~ IF700SP3501O V~ 3 43 IF780SP4051O V~ IF900SP3281O V~ IF1050SP4691O 1.5 (38) Indicates units that are speed controllable. Stock Model RF E

18 Move ir In, Out and round Effortlessly Sprawling airports, shopping centers and other large commercial buildings present significant financial and operational challenges for architects and builders. With Kamfri s line of pre-configured products, they re able to meet those challenges and keep thousands of people comfort able by managing indoor air quality efficiently and cost effectively. 18

19 ommercial entrifugal Inline uct s...20 entrifugal Roof Upblast Exhaust s...24 entrifugal Roof ownblast Exhaust s...28 entrifugal Roof Supply s...32 xial Roof ownblast Exhaust s...33 Roof urbs...34 Electrical ontrols/ Switches...35 Gravity ackdraft ampers...35 Mancoolers/ ccessories...36 ir irculators/ ccessories...38 xial Wall s...40

20 S - S pplications Offices Hospitals Educational facilities uditoriums Standard onstruction Features ackward-inclined, non-overloading aluminum wheel Motor cover (Model S) Side access panels Inlet and outlet duct collars Maximum operating temp 54 O (130 O F) (Model S) entrifugal Inline uct s are the ideal selection for clean air applications including intake, exhaust, return, or make-up air systems, where space is a prime consideration. Easy access for inspection and service is provided by removable side panels. irect rive - S imensions (inches) Size E F G H , 90, elt rive - S 80, Maximum operating temp 82 O (180 O F) (Model S) Variable speed units feature electronically commutated (E) motors that can provide up to 60% energy savings E S S F G E H Listed for Electrical (UL/cUL 705) File no. E40001 NOM certified for single phase models only. 20

21 S Performance ommercial Exh/Sup General Inline Indoor entrifugal Inline s - S Size FM / Static Pressure in Inches wg FRPM HP Max hp Voltage Sones Models Phase 3-Phase ~ S75SP1301T ~ S85SP1121T ~ S90SP1101T ~ S95SP1101T ~ S100441O ~ S120451O /230~ S130471O / ~ S O ~ S160651O* /460~ S O entrifugal Inline s - S - Variable Speed FM / Static Pressure in Inches wg Size FRPM HP Max hp Voltage Sones Models Phase 3-Phase ~ S100V41O ~ S120V51O / ~ S140V101T ~ S160V201T Indicates units that are speed controllable. Variable speed motors with motor mounted potentiometer capable of an 80% turn down. Stock Model

22 S Performance entrifugal Inline s - S Size FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V S80441O 1 S80443O S80431O S80433O S80451O S80453O S80471O S80473O S90441O 1 S90443O S90431O S90433O S90451O S90453O S90471O S90473O S904101O 2 S904103O S100441O 1 S100443O S100431O S100433O S100451O S100453O S100471O S100473O S O 2 S O S120441O 1 S120443O S S120433O S120451O S120453O S120471O S120473O S O 2 S O S O S O S130441O 1 S130443O S130431O S130433O S130451O S130453O S130471O S130473O S O 2 S O S O S O S140441O 1 S140443O S140431O S140433O S140451O S140453O S140471O S140473O S O 2 S O S O S O S O S160441O 1 S160443O S160431O S160433O S160451O S160453O S160471O S160473O S O 2 S O S O S O S O S O S180431O S180433O S180451O S180453O S180471O S180473O S O 2 S O S O S O S O S O Stock Model

23 S Performance entrifugal Inline s - S Size FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V S200431O S200433O S200451O S200453O S200471O S200473O S O 2 S O S O S O S O S O S240451O S240453O S240471O S240473O S O 2 S O S O S O S O S O S O Stock Model ommercial Exh/Sup General Inline Indoor VI & HVI Neoprene Isolator Kits for base mount or hanging installations. The base isolator support brackets are designed to permit mounting of the fan with the motor located on top or either side. Hanging isolator support brackets are designed to permit mounting of the fan with the motor located on the top, bottom or side. ase Mount Hanging Mount Model Used on Models imensions S S H J L VI-KITS/ VI-KITS/ VI-KITS/ HVI-KITS/ HVI-KITS/ Stock Model Standing Neoprene Isolator J H L Hanging Neoprene Isolator H J

24 pplications Restaurants Educational facilities Hospitals Hotels Standard onstruction Features luminum housing ackward-inclined, non-overloading aluminum wheel urb cap with pre-punched mounting holes Motor and drives isolated on shock mounts Maximum operating temp 54 O (130 O F) Variable speed units feature electronically commutated (E) motors that can provide up to 60% energy savings RU - RU entrifugal Roof Upblast Exhaust s include both direct (Model RU) and belt drive (Model RU) fans and are designed to exhaust contaminated air in industrial and commercial applications. ir is discharged into the atmosphere up and away from the roof deck or wall. s feature spun aluminum construction with a continuously welded windband. irect rive - RU imensions (inches) Size , , , elt rive - RU , , , , RU RU NOM certified for single phase models only. File no. E /4 1 3 /4 24

25 RU Performance ommercial Exhaust ontaminated Roof Outdoor entrifugal Roof Upblast Exhaust s - RU Size FM/Static Pressure in Inches wg Sones Max Models FRPM HP hp 1-Phase 3-Phase V~ V~ V~ RU60SP1601O RU85SP1201O RU95SP81O V~ RU99441O V~ RU101441O V~ RU121451O V~ RU131661O V~ RU O /460V~ RU O entrifugal Roof Upblast Exhaust s - RU - Variable Speed FM/Static Pressure in Inches wg Sones Max Models FRPM HP Size hp 1-Phase 3-Phase V~ V~ V~ V~ RU099V41O RU101V41O RU121V51O RU141V101O Indicates units that are speed controllable. Variable speed motors with motor mounted potentiometer capable of an 80% turn down. Stock Model

26 RU Performance entrifugal Roof Upblast Exhaust s - RU Size FM/Static Pressure in Inches wg FRPM HP Max hp Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V RU99441O 1 RU99443O V Only 2 115/230V RU101441O 1 RU101443O RU101431O RU101433O RU121441O 1 RU121443O RU121431O RU121433O RU121451O RU121453O RU131441O 1 RU131443O RU131431O RU131433O RU131451O RU131453O RU141441O 1 RU141443O RU141431O RU141433O RU141451O RU141453O RU141471O RU141473O RU O 2 RU O RU161441O 1 RU161443O RU161431O RU161433O RU161451O RU161453O RU161471O RU161473O RU O 2 RU O RU180441O 1 RU180443O RU180431O RU180433O RU180451O RU180453O RU180471O RU180473O RU O 2 RU O RU O RU O RU O Stock Model 26

27 RU Performance ommercial Exhaust ontaminated Roof Outdoor entrifugal Roof Upblast Exhaust s - RU 1 115V Only 2 115/230V Size FM/Static Pressure in Inches wg FRPM HP Max hp Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V RU200441O 1 RU200443O RU200431O RU200433O RU200451O RU200453O RU200471O RU200473O RU O 2 RU O RU O RU O RU O RU220441O 1 RU220443O RU220431O RU220433O RU220451O RU220453O RU220471O RU220473O RU O RU O RU O RU O RU O RU240441O 1 RU240443O RU240431O RU240433O RU240451O RU240453O RU240471O RU240473O RU O 2 RU O RU O RU O RU O RU300431O RU300433O RU300451O RU300453O RU300471O RU300473O RU O 2 RU O RU O RU O RU O RU O RU O Stock Model

28 pplications R - R entrifugal Roof ownblast Exhaust s include both direct (Model R) and belt driven (Model R) fans with backwardinclined aluminum wheels. The fans feature double-studded isolators for true vibration isolation. The fans are downblast configuration and are suitable for roof mounted applications exhausting relatively clean air. Restaurants Hospitals Offices Laundromats Standard onstruction Features luminum housing ackward-inclined, non-overloading aluminum wheel urb cap with pre-punched mounting holes Integral reinforced bead for strength on hood Motor and drives isolated on shock mounts Maximum operating temp 54 O (130 O F) Variable speed units feature electronically commutated (E) motors that can provide up to 60% energy savings irect rive - R imensions (inches) Size , , , elt rive - R 81, , , , , , R R 1 3 /4 1 3 /4 Listed for Electrical (UL/cUL 705) File no. E NOM certified for single phase models only.

29 R Performance ommercial Exhaust General Roof Outdoor entrifugal Roof ownblast Exhaust s - R Size FM/Static Pressure in Inches wg RPM HP Max Sones Models hp Phase 3-Phase V~ V~ V~ R70SP1301O R85SP1201O R95SP81O V~ R103441O V~ R123451O V~ R133661O V~ R O /460V~ R O entrifugal Roof ownblast Exhaust s - R - Variable Speed FM/Static Pressure in Inches wg Size RPM HP Max Sones Models hp Phase 3-Phase V~ V~ V~ R103V41O R123V51O R143V101O Indicates units that are speed controllable. Variable speed motors with motor mounted potentiometer capable of an 80% turn down. Stock Model

30 R Performance entrifugal Roof ownblast Exhaust s - R Size 81 FM/Static Pressure in Inches wg FRPM HP Max hp Sones Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V R81461O R81441O 1 R81443O R91441O 1 R91443O V Only 2 115/230V R101441O 1 R101443O R101431O R101433O / R121441O 1 R121443O R121431O R121433O R121451O R121453O R131441O 1 R131443O R131431O R131433O R131451O R131453O R131471O R131473O R141441O 1 R141443O R141431O R141433O R141451O R141453O R141471O R141473O R O 2 R O R161441O 1 R161443O R161431O R161433O R161451O R161453O R161471O R161473O R O 2 R O R O R O R180441O 1 R180443O R180431O R180433O R180451O R180453O R180471O R180473O R O 2 R O R O R O R O Stock Model 30

31 R Performance ommercial Exhaust General Roof Outdoor entrifugal Roof ownblast Exhaust s - R Size FM/Static Pressure in Inches wg FRPM HP Max hp Sones V Only 2 115/230V 1-Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V R200441O 1 R200443O R200431O R200433O R200451O R200453O R200471O R200473O R O 2 R O R O R O R O R220441O 1 R220443O R220431O R220433O R220451O R220453O R220471O R220473O R O 2 R O R O R O R O / R240441O 1 R240443O R240431O R240433O R240451O R240453O / R240471O R240473O R O R O / R O R O R O R260441O 1 R260443O R260431O R260433O R260451O R260453O R260471O R260473O R O 2 R O R O R O R O R O R300431O R300433O / R300451O R300453O / R300471O R300473O R O R O / R O R O R O R O R O Stock Model

32 FS entrifugal Roof Supply s are belt-driven with forward-curved steel wheels and are suitable for roof mounted, non-tempered, filtered make-up air applications. These ventilators are cost-effective and provide easy access to filters and components through the removable hood cover. Performance entrifugal Roof Supply s - FS FM/Static Pressure in Inches wg Size pplications Restaurants Hospitals Offices Laundromats Standard onstruction Features Galvanized steel housing Neoprene isolators minimize vibration and noise Lifting lugs on drive frame FRPM HP Max hp Listed for Electrical (UL/cUL 705) File no. E40001 NOM certified for single phase models only imensions (inches) Size E V Only 2 115/230V FS 1-Phase, OP Motors 115/ V Models 3-Phase, OP Motors /460V FS110461O FS110441O FS110443O FS110431O FS110433O FS110451O FS110453O FS110471O FS110473O FS O 2 FS O FS112431O FS112433O FS112451O FS112453O FS112471O FS112473O FS O 2 FS O FS O FS O FS115451O FS115453O FS115471O FS115473O FS O 2 FS O FS O FS O FS O FS O FS O FS O FS O FS O Stock Model E

33 ommercial Exhaust General Roof Outdoor RE xial Roof ownblast Exhaust s are designed for economic and reliable solutions in low pressure/low volume applications. Typical applications include general commercial clean air ventilation. pplications Hospitals Hotels Schools Offices Listed for Electrical (UL/cUL 705) File no. E40001 NOM certified for single phase models only. Standard onstruction Features Fabricated aluminum propeller luminum motor cover attached with stainless steel hardware shroud and shroud braces Vibration isolators luminum curb cap Size imensions (inches) ¾ in. Performance xial Roof ownblast Exhaust s - RE FM/Static Pressure in Inches wg Size FRPM HP Voltage Sones d Phase V~ RE V~ RE V~ 9 58 RE V~ RE V~ RE Indicates units that are speed controllable Stock Model

34 R Roof urbs reduce installation time and costs by ensuring compatibility between the fan, curb and roof opening. pplications Hospitals Offices Manufacturing facilities Schools Standard onstruction Features 18 gauge galvanized steel or aluminum (sizes less than 50 inches square) 16 gauge galvanized steel or aluminum (sizes 50 inches square and above) Formed body curb Lap joints Ridged fiberglass insulation imensions (inches) Model Nominal Width Nominal Length Height R-19x R-22x R-26x R-30x R-34x R-40x R-42x R-46x R-52x R-58x R-66.5x /2 66 1/2 12 Stock Model Outside Inside 12 in. 2 in. 34

35 ommercial S5W - S10W Speed ontrols are available in two models for use with shaded pole and open permanent split capacitor motors. Model 5W requires 2 x 4 inch handy box by others. Model 10W requires 4 x 4 inch handy box by others. VSTR Touch Remote is used with electronically commutated variable speed motors and allows for manual adjustment of the fan s speed from a remote location. This control mounts to a wall using a 2 x 4 inch junction box and includes a countdown timer to automatically turn the fan off after 10, 30, 60 or 90 minutes. SN1TS2 SN1TS3 SN1TS6 isconnect Switches are available to provide On/Off control for single or three phase motors. 100 Gravity ackdraft ampers are used in systems to allow airflow in one direction and prevent airflow in the opposite direction. ackdraft dampers can be used in gravity and exhaust application and are recommended for velocities up to 2,000 fpm or 2. Speed ontrol Models Operating Used on Models mps Voltage Phase R RU F IF S5W up to , S10W up to , Stock Model Model VSTR S100V411O S120V51O S140V101T S160V201T Used on Models R103V41O R123V51O R143V101O RU099V41O RU101V41O RU121V51O RU141V101O isconnect Switches Models Poles Phase Voltage Enclosure Horsepower SN1TS NEM-1 up to 1 HP SN1TS NEM-1 up to 2 HP SN1TS /460 NEM-1 up to HP Stock Model Gravity ackdraft ampers Model Used on Models R R RU RU RE HRE X X X X X X X X X36 36 Stock Model

36 M pplications Manufacturing facilities Warehouses utomotive shops Loading docks Standard onstruction Features 3-blade aluminum propeller Toggle high-off-low switch uilt in cord wrap all bearing motors Factory wired, 9-foot power cord with 3-conductor plug Mancoolers are direct-driven fans with galvanized steel construction. The fans are suitable for moving high volumes of directed airflow at low velocities in factories, warehouses and agricultural applications. Multiple mancoolers can also be used as part of a general plant ventilation system to improve air quality and general comfort. required mounting accessory is to be purchased separately. M imensions (inches) Size Performance Man ooler - M Size RPM HP Voltage mps Watts FM ir Velocity (FPM) (Free ir) 20 ft. 40 ft. 60 ft V~ V~ V~ V~ Models 1 Phase M T M T M O M O Stock Model Listed for Electrical (UL/cUL 507) File no. E33599 NOM certified for single phase models only.

37 MT Mobile Tiltable arriage Kit is constructed of steel and includes assembly hardware and carriage (disassembled) with quickturn knobs allowing for easy tilt adjustment and multi-directional airflow. Kit provides a stable, portable carriage that can be easily rolled about in industrial environments. ommercial Recirculating General Portable Indoor MWK Mobile Wheel Kit is constructed of steel and includes handle bracket assembly, foot bracket, foot/ wheel assembly and assembly hardware. Kit provides easy movement of the fan in industrial environments. MM Models MT-30 MT-36 MT-42 MT-48 MWK-S MWK-L MM-L MM-XL For Use With M Size eiling Mount Kit is constructed of steel and includes safety cable, assembly hardware, and side and top channels with quick-turn knobs allowing for easy tilt adjustment and multi-directional airflow. esigned to mount to a ceiling or beam in industrial environments. MSM Stock Model MSM Suspension Mount Kit includes heavy-duty 3-point attachments and assembly hardware allowing easy tilt adjustment and multidirectional airflow. esigned to mount to ceiling beams or rafters in industrial environments.

38 pplications Manufacturing facilities Warehouses Garages Loading docks Standard onstruction Features 3-blade aluminum propeller Pull chain switch Maximum ambient temperature of 40 O (104 O F) Oscillating units sweep through 45 O or 90 O arc (Model IO) I - IO ir irculator fans are non-oscillating and oscillating direct-driven 2-speed fans. The fans are designed for air movement in humid and demanding applications and are suitable for spot cooling and recirculating air in factories, warehouses, manufacturing facilities and garages. heads utilize a vertical locking tilt adjustment for directing air where it is needed. Polyester powder-coated wire guards are spaced to meet NOM requirements. required mounting accessory is to be purchased separately. Note: Except for I T which includes bracket WP-200. I Non-oscillating imensions (inches) Size Oscillating IO Performance Non-oscillating (I) FM ir Velocity (FPM) RPM HP Voltage mps Watts Size (Free ir) 10 ft. 20 ft. 40 ft. 60 ft V~ V~ V~ V~ Oscillating (IO) V~ V~ Models 1 Phase I T I T I T I T IO T IO T Stock Model Listed for Electrical (UL/cUL 507) File no. E33599 NOM certified for single phase models only.

39 WP-100 Mounting rackets are designed to mount non-oscillating and oscillating air circulator fans from walls, posts, and ceilings* to provide multi-directional airflow. Includes a small swivel bracket allowing circulators to pivot from left to right. racket is gray polyester. secondary safety support cable is included. *Not for use with oscillating circulators when ceiling mounted. ommercial Recirculating General Portable Indoor IM-100 Models For Use With (inches) racket is designed to mount non-oscillating air circulator fans from ceiling rafters and beams. Includes a removable yoke adapter to add additional length if required. racket is gray polyester. secondary safety support cable is included. PE Pedestal is designed to station non-oscillating and oscillating air circulator fans up through 30 inches. It is constructed of steel with prepunched mounting holes. WP-100 IM-100 PE WP-200 Stock Model irculators up through 30 Non-oscillating irculators up through 30 irculators up through 30 irculators up through 36 WP-200 racket is designed to mount air circulators up through 36 inches on walls, posts or ceilings to provide multidirectional airflow. swivel bracket allows for circulator to pivot from left to right for placement. racket is gray polyester. secondary safety support cable is included.

40 SFE xial Wall Exhaust s are direct-driven and are designed for commercial and industrial applications. Units are ideal for quietly exhausting air in schools, offices, storage facilities, manufacturing and assembly areas. Two levels of propeller construction are available to cover a variety of performance requirements. Mount in vertical or horizontal positions. pplications Manufacturing facilities Warehouses utomotive shops Loading docks Standard onstruction Features Speed controllable motor (on select models) Galvanized steel frame luminum propeller Prepunched mounting holes Maximum ambient temperature 40 (104 F) imensions (inches) Size xial Wall Propeller - SFE 8G1H G1H G1H, 12G3H G1H G3H G1H G1H G1H SFE Listed for Electrical (UL/cUL 705) File no. E40001 NOM certified for single phase models only. 40

41 SFE Performance ommercial Exhaust General Wall Indoor xial Wall Exhaust s - SFE Size FM/Static Pressure in Inches wg RPM HP Voltage 0 0 Models 1-Phase V~ SFE8G1HSP1301T V~ SFE10G1HSP1301T V~ SFE12G1HSP1301T V~ SFE12G3H441T V~ SFE14G1HSP1201T V~ SFE16G1HSP1201T V~ SFE16G3H441T V~ SFE18G1H641T V~ SFE18G1H431T V~ SFE20G1H641T Indicates units that are speed controllable Stock Model

42 Keep Resources Flowing Where Most Valuable Whether producing the latest mobile device, weed killer or snack food, manufacturers must provide powerful facility ventilation to ensure employee safety and regulatory compliance. Ventilation equipment should not divert much time, attention or budget away from the task at hand. With Kamfri s high-performance and readily available products, manufacturers and research labs can keep resources where they re most valuable: production and innovation. 42

43 Industrial entrifugal Utility lowers...44 xial Hooded Roof Exhaust & Supply s...46 xial Roof Upblast Exhaust s xial Wall Exhaust & Supply s...54 xial Wall ccessories Gravity ampers...59 Extruded Louvers...60 Louver Filter Rack Kits...61

44 UF pplications entrifugal Utility lowers are belt-driven fans with backward-inclined wheels. The fans are suitable for ducted exhaust, supply and returnair commercial and light industrial applications. dvantages include higher operating efficiencies, a non-overloading horsepower curve, and higher pressure capability. Parking garages Hospitals Restaurants Warehouses Standard onstruction Features Galvanized steel housing ackward-inclined, non-overloading aluminum wheel Weatherhood Slip fit outlet Housing supports with pre-punched mounting holes 8 position scroll rotates in 45 increments entrifugal Utility lowers - UF imensions (inches) Size E F G H I J E 1 1 /2 UF F G H I J Listed for Electrical (UL/cUL 705) File no. E40001 NOM certified for single phase models only. 44

45 UF Performance Industrial Exh/Sup General Roof Outdoor entrifugal Utility lowers - UF Size FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase OP Motors 115/ V 3 230V Only Models 3-Phase OP Motors /460V 3-Phase EXP Motors 230/460V UF108441O 1 UF108443O UF108431O UF108433O UF108451O UF108453O UF108453X UF108471O 2 UF108473O UF108473X UF110441O 1 UF110443O UF110431O UF110433O UF110451O UF110453O UF110453X UF110471O UF110473O UF110473X UF O 2 UF O UF X UF115441O UF115443O UF115431O UF115433O UF115451O UF115453O UF115453X UF115471O 2 UF115473O UF115473X UF O 2 UF O UF X UF O UF O UF X UF O UF X UF116441O UF116443O UF116431O UF116433O UF116451O UF116453O UF116453X UF116471O 2 UF116473O UF116473X UF O 2 UF O UF X UF O UF O UF X UF O UF X UF O UF X UF120431O UF120433O UF120451O UF120453O UF120453X UF120471O 2 UF120473O UF120473X UF O 2 UF O UF X UF O UF O UF X UF O UF X UF O UF X UF124451O UF124453O UF124453X UF124471O UF124473O UF124473X UF O 2 UF O UF X UF O UF O UF X UF O UF X UF O UF X UF O UF X Stock Model

46 pplications Manufacturing facilities Warehouses utomotive shops Loading docks Standard onstruction Features Interlocking hood design Galvanized, aluminum, steel or painted steel fan hoods and bases Hinged or removable hood Removable bird screens HRE - HRS - HRSF xial Hooded Roof Exhaust & Supply s are built to perform with the same high standards of reliability and durability regardless of fan size, performance or duty level. For general ventilation of factories and warehouses and industrial duty applications. Innovative hood design provides maximum weather resistance. xial Hooded Roof s HRE - HRS - HRSF imensions (inches) Standard ase Standard Hood Filtered Hood Size W x L W x L x x x x x x x x 87 W HRE, HRS, HRSF L sq. sq. Listed for Electrical (UL/cUL 705) File no. E

47 HRE Performance Industrial Exhaust General Roof Outdoor xial Hooded Roof Exhaust s - HRE Size 1H20 1L20 1H24 1L24 1H30 1L30 2L30 1H36 1L36 2L36 FM / Static Pressure in Inches wg FRPM HP Max HP V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Exhaust 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V HRE1H20441O HRE1H20443O HRE1H20441T 1 HRE1H20443T HRE1H20431O 1 HRE1H20433O HRE1H20431T 1 HRE1H20433T HRE1H20451O HRE1H20453O HRE1H20451T HRE1H20453T HRE1L20441O 1 HRE1L20443O HRE1L20441T 1 HRE1L20443T HRE1L20431O 1 HRE1L20433O HRE1L20431T 1 HRE1L20433T HRE1L20451O HRE1L20453O HRE1L20451T HRE1L20453T HRE1H24441O 1 HRE1H24443O HRE1H24441T 1 HRE1H24443T HRE1H24431O 1 HRE1H24433O HRE1H24431T 1 HRE1H24433T HRE1H24451O HRE1H24453O HRE1H24451T 2 HRE1H24453T HRE1L24441O 1 HRE1L24443O HRE1L24441T 1 HRE1L24443T HRE1L24431O 1 HRE1L24433O HRE1L24431T 1 HRE1L24433T HRE1L24451O HRE1L24453O HRE1L24451T 2 HRE1L24453T HRE1L24471O 2 HRE1L24473O HRE1L24471T 2 HRE1L24473T HRE1H30441O 1 HRE1H30443O HRE1H30441T 1 HRE1H30443T HRE1H30431O 1 HRE1H30433O HRE1H30431T 1 HRE1H30433T HRE1H30451O HRE1H30453O HRE1H30451T 2 HRE1H30453T HRE1H30471O 2 HRE1H30473O HRE1H30471T 2 HRE1H30473T / HRE1L30441O 1 HRE1L30443O HRE1L30441T 1 HRE1L30443T / HRE1L30431O 1 HRE1L30433O HRE1L30431T 1 HRE1L30433T / HRE1L30451O HRE1L30453O HRE1L30451T 2 HRE1L30453T / HRE1L30471O 2 HRE1L30473O HRE1L30471T 2 HRE1L30473T HRE1L304101O HRE1L304103O HRE1L304101T HRE1L304103T HRE2L30471O HRE2L30473O HRE2L30471T 2 HRE2L30473T HRE2L304101O HRE2L304103O HRE2L304101T HRE2L304103T HRE2L304151O HRE2L304153O HRE2L304151T HRE2L304153T HRE1H36431O 1 HRE1H36433O HRE1H36431T 1 HRE1H36433T HRE1H36451O HRE1H36453O HRE1H36451T 1 HRE1H36453T HRE1H36471O 2 HRE1H36473O HRE1H36471T HRE1H36473T HRE1H364101O HRE1H364103O HRE1H364101T 2 HRE1H364103T HRE1L36431O HRE1L36433O HRE1L36431T 1 HRE1L36433T HRE1L36451O HRE1L36453O HRE1L36451T 2 HRE1L36453T HRE1L36471O 2 HRE1L36473O HRE1L36471T 2 HRE1L36473T HRE1L364101O HRE1L364103O HRE1L364101T HRE1L364103T HRE2L364101O HRE2L364103O HRE2L364101T HRE2L364103T HRE2L364151O HRE2L364153O HRE2L364151T HRE2L364153T HRE2L364203O HRE2L364203T

48 HRS Performance xial Hooded Roof Supply s - HRS Size 1H20 1L20 1H24 1L24 1H30 1L30 2L30 1H36 1L36 2L36 FM / Static Pressure in Inches wg FRPM HP Max HP V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Supply 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V HRS1H20441O 1 HRS1H20443O HRS1H20441T 1 HRS1H20443T HRS1H20431O 1 HRS1H20433O HRS1H20431T 1 HRS1H20433T HRS1H20451O HRS1H20453O HRS1H20451T HRS1H20453T HRS1L20441O 1 HRS1L20443O HRS1L20441T 1 HRS1L20443T HRS1L20431O 1 HRS1L20433O HRS1L20431T 1 HRS1L20433T HRS1L20451O HRS1L20453O HRS1L20451T HRS1L20453T HRS1H24441O 1 HRS1H24443O HRS1H24441T 1 HRS1H24443T HRS1H24431O 1 HRS1H24433O HRS1H24431T 1 HRS1H24433T HRS1H24451O HRS1H24453O HRS1H24451T 2 HRS1H24453T HRS1L24441O 1 HRS1L24443O HRS1L24441T 1 HRS1L24443T HRS1L24431O 1 HRS1L24433O HRS1L24431T 1 HRS1L24433T HRS1L24451O HRS1L24453O HRS1L24451T 2 HRS1L24453T HRS1L24471O 2 HRS1L24473O HRS1L24471T 2 HRS1L24473T HRS1H30441O 1 HRS1H30443O HRS1H30441T 1 HRS1H30443T HRS1H30431O 1 HRS1H30433O HRS1H30431T 1 HRS1H30433T HRS1H30451O HRS1H30453O HRS1H30451T 2 HRS1H30453T HRS1H30471O 2 HRS1H30473O HRS1H30471T 2 HRS1H30473T HRS1L30441O 1 HRS1L30443O HRS1L30441T 1 HRS1L30443T HRS1L30431O 1 HRS1L30433O HRS1L30431T 1 HRS1L30433T HRS1L30451O HRS1L30453O HRS1L30451T 2 HRS1L30453T HRS1L30471O 2 HRS1L30473O HRS1L30471T 2 HRS1L30473T HRS2L30471O 2 HRS2L30473O HRS2L30471T 2 HRS2L30473T HRS2L304101O HRS2L304103O HRS2L304101T HRS2L304103T HRS2L304151O HRS2L304153O HRS2L304151T HRS2L304153T HRS1H36431O 1 HRS1H36433O HRS1H36431T 1 HRS1H36433T HRS1H36451O HRS1H36453O HRS1H36451T 2 HRS1H36453T HRS1H36471O 2 HRS1H36473O HRS1H36471T 2 HRS1H36473T HRS1H364101O HRS1H364103O HRS1H364101T HRS1H364103T HRS1L36431O 1 HRS1L36433O HRS1L36431T 1 HRS1L36433T HRS1L36451O HRS1L36453O HRS1L36451T 2 HRS1L36453T HRS1L36471O 2 HRS1L36473O HRS1L36471T 2 HRS1L36473T HRS1L364101O HRS1L364103O HRS1L364101T HRS1L364103T HRS2L364101O HRS2L364103O HRS2L364101T HRS2L364103T HRS2L364151O HRS2L364153O HRS2L364151T HRS2L364153T HRS2L364203O HRS2L364203T 48

49 HRSF Performance Industrial Supply General Roof Outdoor xial Hooded Roof Filtered Supply s - HRSF Size 1H20 1L20 1H24 1L24 1H30 1L30 2L30 1H36 1L36 2L36 FM / Static Pressure in Inches wg FRPM HP Max HP V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Filtered Supply 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V HRSF1H20441O 1 HRSF1H20443O HRSF1H20441T 1 HRSF1H20443T HRSF1H20431O 1 HRSF1H20433O HRSF1H20431T 1 HRSF1H20433T HRSF1H20451O HRSF1H20453O HRSF1H20451T 2 HRSF1H20453T HRSF1L20441O 1 HRSF1L20443O HRSF1L20441T 1 HRSF1L20443T HRSF1L20431O 1 HRSF1L20433O HRSF1L20431T 1 HRSF1L20433T HRSF1L20451O HRSF1L20453O HRSF1L20451T 2 HRSF1L20453T HRSF1H24441O 1 HRSF1H24443O HRSF1H24441T 1 HRSF1H24443T HRSF1H24431O 1 HRSF1H24433O HRSF1H24431T 1 HRSF1H24433T HRSF1H24451O HRSF1H24453O HRSF1H24451T 2 HRSF1H24453T HRSF1L24441O 1 HRSF1L24443O HRSF1L24441T 1 HRSF1L24443T HRSF1L24431O 1 HRSF1L24433O HRSF1L24431T 1 HRSF1L24433T HRSF1L24451O HRSF1L24453O HRSF1L24451T 2 HRSF1L24453T HRSF1L24471O 2 HRSF1L24473O HRSF1L24471T 2 HRSF1L24473T HRSF1H30441O 1 HRSF1H30443O HRSF1H30441T 1 HRSF1H30443T HRSF1H30431O 1 HRSF1H30433O HRSF1H30431T 1 HRSF1H30433T HRSF1H30451O HRSF1H30453O HRSF1H30451T 2 HRSF1H30453T HRSF1H30471O 2 HRSF1H30473O HRSF1H30471T 2 HRSF1H30473T HRSF1L30441O 1 HRSF1L30443O HRSF1L30441T 1 HRSF1L30443T HRSF1L30431O 1 HRSF1L30433O HRSF1L30431T 1 HRSF1L30433T HRSF1L30451O HRSF1L30453O HRSF1L30451T 2 HRSF1L30453T HRSF1L30471O 2 HRSF1L30473O HRSF1L30471T 2 HRSF1L30473T HRSF1L304101O 2 HRSF1L304103O HRSF1L304101T HRSF1L304103T HRSF2L30471O 2 HRSF2L30473O HRSF2L30471T 2 HRSF2L30473T HRSF2L304101O 2 HRSF2L304103O HRSF2L304101T HRSF2L304103T HRSF2L304151O HRSF2L304153O HRSF2L304151T HRSF2L304153T HRSF1H36431O 1 HRSF1H36433O HRSF1H36431T 1 HRSF1H36433T HRSF1H36451O HRSF1H36453O HRSF1H36451T 2 HRSF1H36453T HRSF1H36471O 2 HRSF1H36473O HRSF1H36471T 2 HRSF1H36473T HRSF1H364101O HRSF1H364103O HRSF1H364101T HRSF1H364103T HRSF1L36431O 1 HRSF1L36433O HRSF1L36431T 1 HRSF1L36433T HRSF1L36451O HRSF1L36453O HRSF1L36451T 2 HRSF1L36453T HRSF1L36451O 2 HRSF1L36453O HRSF1L36451T 2 HRSF1L36453T HRSF1L36471O 2 HRSF1L36473O HRSF1L36471T HRSF1L36473T HRSF2L364101O 2 HRSF2L364103O HRSF2L364101T HRSF2L364103T HRSF2L364151O HRSF2L364153O HRSF2L364151T HRSF2L364153T HRSF2L364203O HRSF2L364203T

50 RU xial Roof Upblast Exhaust s are designed to discharge contaminants up and away from the building for commercial and industrial applications. Units are belt driven with the motor in the airstream. pplications Manufacturing facilities Hospitals Warehouses Offices Standard onstruction Features Motor in airstream speed can be adjusted for system balancing xial Roof Upblast Exhaust ss - RU imensions (inches) E F Size urb ap (Inside) RU Heavy-gauge galvanized steel windband Galvanized steel curb cap Listed for Electrical (UL/cUL 705) File no. E40001 F E urb ap NOM certified for single phase models only. 50

51 RU Performance Industrial Exhaust ontaminated General Inline Roof Outdoor Indoor xial Roof Upblast Exhaust s - RU Size 1L20 1L24 1L30 1L36 2L42 2L48 2L54 FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase OP Motors 115/ V 3-Phase OP Motors /460V Models 1-Phase TEF Motors 115/ V 3-Phase TEF Motors /460V RU1L20441O 1 RU1L20443O RU1L20441T 1 RU1L20443T RU1L20431O 1 RU1L20433O RU1L20431T 1 RU1L20433T RU1L20451O RU1L20453O RU1L20451T RU1L20453T RU1L24441O 1 RU1L24443O RU1L24441T 1 RU1L24443T RU1L24431O 1 RU1L24433O RU1L24431T 1 RU1L24433T RU1L24451O RU1L24453O RU1L24451T 2 RU1L24453T RU1L30431O 1 RU1L30433O RU1L30431T 1 RU1L30433T RU1L30451O RU1L30453O RU1L30451T 2 RU1L30453T RU1L30471O 2 RU1L30473O RU1L30471T 2 RU1L30473T RU1L36451O RU1L36453O RU1L36451T 2 RU1L36453T RU1L36471O 2 RU1L36473O RU1L36471T 2 RU1L36473T RU1L364101O RU1L364103O RU1L364101T RU1L364103T RU2L42451O RU2L42453O RU2L42451T 2 RU2L42453T RU2L42471O 2 RU2L42473O RU2L42471T 2 RU2L42473T RU2L424101O RU2L424103O RU2L424101T RU2L424103T RU2L424151O RU2L424153O RU2L424151T RU2L424153T RU2L424203O RU2L424203T RU2L424303O RU2L424303T RU2L424503O RU2L424503T RU2L48471O 2 RU2L48473O RU2L48471T 2 RU2L48473T RU2L484101O RU2L484103O RU2L484101T RU2L484103T RU2L484151O RU2L484153O RU2L484151T RU2L484153T RU2L484203O RU2L484203T RU2L484303O RU2L484303T RU2L484503O RU2L484503T RU2L544151O RU2L544153O RU2L544151T RU2L544153T RU2L544203O RU2L544203T RU2L544303O RU2L544303T RU2L544503O RU2L544503T

52 RUS xial Roof Upblast Exhaust s are designed to discharge contaminants up and away from the building for commercial and industrial applications. Units are belt driven with the motor outside of the airstream. pplications Manufacturing facilities Hospitals Warehouses Offices Standard onstruction Features Motor out of airstream speed can be adjusted for system balancing xial Roof Upblast Exhaust s - RUS imensions (inches) Size urb ap (Inside) / RUS Heavy-gauge galvanized steel windband Listed for Electrical (UL/cUL 705) File no. E40001 urb ap NOM certified for single phase models only. 52

53 RUS Performance Industrial Exhaust ontaminated General Inline Roof Outdoor Indoor xial Roof Upblast Exhaust s - RUS Size 2L36 2L42 2L48 FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase TEF Motors /460V RUS2L364151T RUS2L364153T RUS2L364203T RUS2L364303T RUS2L42471T 2 RUS2L42473T RUS2L424101T RUS2L424103T RUS2L424151T RUS2L424153T RUS2L424203T RUS2L424303T RUS2L424503T RUS2L48471T 2 RUS2L48473T RUS2L484101T RUS2L484103T RUS2L484151T RUS2L484153T RUS2L484203T RUS2L484303T RUS2L484503T

54 SFE - SFS xial Wall Exhaust & Supply s are belt-driven with fabricated steel or cast aluminum blades depending on the level of construction. The fans are suitable for exhaust, supply, and reversible airflow in clean air applications including factories and warehouses. Propellers are available in three levels of construction from commercial to industrial. Multiple blade designs allow for low sound and optimum efficiency. s feature adjustable motor pulleys to allow for final system balancing. pplications Manufacturing facilities Warehouses utomotive shops Loading docks Level 1 & 2, H-Type Propeller imensions (inches) Size H H H H H H H Level 1 & 2, L-Type Propeller Size L L L L L L L L L L L L Level 3, H-Type and L-Type Propeller Size H Levels 1 & 2, H-Type propeller Sq. E F E F E F 18 E Sq. Supply irflow Levels 1 & 2, L-Type propeller Sq. Sq. Sq. F E EE Supply irflow Exhaust irflow Level 3, H-Type and L-Type propeller Sq. E Sq. F E Exhaust irflow Supply irflow 54 F E E Sq. NOM certified for single phase models only. Exhaust irflow E Listed for Electrical (UL/cUL 705) File no. E40001 Sq.

55 SFE Standard onstruction Features ie formed, galvanized steel drive frame assembly Level 1 propeller - galvanized steel blades Level 2 propeller - reinforced galvanized steel blades Level 3 propeller - cast aluminum blades Industrial Exh/Sup General Wall Indoor Performance xial Wall Exhaust s - SFE - FN SIZES FM/Static Pressure in Inches wg Size FRPM H 201L 241H 241L 243H 301H 301L 302L 361H 361L 362L HP Max hp V Only 2 115/230V Models 1-Phase OP Motors 115/ V 3-Phase OP Motors /460V Exhaust 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V SFE201H441O 1 SFE201H443O SFE201H441T 1 SFE201H443T SFE201H431O 1 SFE201H433O SFE201H431T 1 SFE201H433T SFE201H451O SFE201H453O SFE201H451T SFE201H453T SFE201L441O 1 SFE201L443O SFE201L441T 1 SFE201L443T SFE201L431O 1 SFE201L433O SFE201L431T 1 SFE201L433T SFE201L451O SFE201L453O SFE201L451T SFE201L453T SFE241H441O 1 SFE241H443O SFE241H441T 1 SFE241H443T SFE241H431O 1 SFE241H433O SFE241H431T 1 SFE241H433T SFE241H451O SFE241H453O SFE241H451T 2 SFE241H453T SFE241L441O 1 SFE241L443O SFE241L441T 1 SFE241L443T SFE241L431O 1 SFE241L433O SFE241L431T 1 SFE241L433T SFE241L451O SFE241L453O SFE241L451T 2 SFE241L453T SFE241L471O 2 SFE241L473O SFE241L471T 2 SFE241L473T SFE243H431O 1 SFE243H433O SFE243H431T 1 SFE243H433T SFE243H451O SFE243H453O SFE243H451T 2 SFE243H453T SFE243H471O 2 SFE243H473O SFE243H471T 2 SFE243H473T SFE243H4101O SFE243H4103O SFE243H4101T 2 SFE243H4103T SFE301H441O SFE301H443O SFE301H441T SFE301H443T SFE301H431O 1 SFE301H433O SFE301H431T SFE301H433T SFE301H451O SFE301H453O SFE301H451T 2 SFE301H453T SFE301H471O 2 SFE301H473O SFE301H471T 2 SFE301H473T SFE301L441O SFE301L443O SFE301L441T 1 SFE301L443T SFE301L431O 1 SFE301L433O SFE301L431T 1 SFE301L433T SFE301L451O SFE301L453O SFE301L451T 2 SFE301L453T SFE301L471O 2 SFE301L473O SFE301L471T 2 SFE301L473T SFE301L4101O SFE301L4103O SFE301L4101T SFE301L4103T SFE302L471O 2 SFE302L473O SFE302L471T 2 SFE302L473T SFE302L4101O SFE302L4103O SFE302L4101T SFE302L4103T SFE302L4151O SFE302L4153O SFE302L4151T SFE302L4153T SFE302L4203O SFE302L4203T SFE361H431O 1 SFE361H433O SFE361H431T 1 SFE361H433T SFE361H451O SFE361H453O SFE361H451T 2 SFE361H453T SFE361H471 2 O SFE361H473O SFE361H471T 2 SFE361H473T SFE361H4101O SFE361H4103O SFE361H4101T SFE361H4103T SFE361L431O 1 SFE361L433O SFE361L431T SFE361L433T SFE361L451O SFE361L453O SFE361L451T 2 SFE361L453T SFE361L471O 2 SFE361L473O SFE361L471T 2 SFE361L473T SFE361L4101O SFE361L4103O SFE361L4101T SFE361L4103T SFE362L4101O SFE362L4103O SFE362L4101T SFE362L4103T SFE362L4151O SFE362L4153O SFE362L4151T SFE362L4153T SFE362L4203O SFE362L4203T Stock Model

56 SFE Performance xial Wall Exhaust s - SFE - FN SIZES Size 421H 421L 422L 481H 481L 482H 482L 541L 542L FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Exhaust 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V SFE421H431O 1 SFE421H433O SFE421H431T 1 SFE421H433T SFE421H451O SFE421H453O SFE421H451T 2 SFE421H453T SFE421H471O 2 SFE421H473O SFE421H471T 2 SFE421H473T SFE421H4101O SFE421H4103O SFE421H4101T SFE421H4103T SFE421L431O 1 SFE421L433O SFE421L431T SFE421L433T SFE421L451O SFE421L453O SFE421L451T SFE421L453T SFE421L471O 2 SFE421L473O SFE421L471T SFE421L473T SFE421L4101O SFE421L4103O SFE421L4101T SFE421L4103T SFE422L4101O SFE422L4103O SFE422L4101T SFE422L4103T SFE422L4151O SFE422L4153O SFE422L4151T SFE422L4153T SFE422L4203O SFE422L4203T SFE422L4303O SFE422L4303T SFE422L4503O SFE422L4503T SFE481H451O SFE481H453O SFE481H451T 2 SFE481H453T SFE481H471O 2 SFE481H473O SFE481H471T 2 SFE481H473T SFE481H4101O SFE481H4103O SFE481H4101T SFE481H4103T SFE481L451O SFE481L453O SFE481L451T 2 SFE481L453T SFE481L471O 2 SFE481L473O SFE481L471T 2 SFE481L473T SFE481L4101O SFE481L4103O SFE481L4101T SFE481L4103T SFE482H4101O SFE482H4103O SFE482H4101T SFE482H4103T SFE482H4151O SFE482H4153O SFE482H4153T SFE482H4203O SFE482H4203T SFE482H4303O SFE482H4303T SFE482H4503O SFE482H4503T SFE482L4101O SFE482L4103O SFE482L4101T SFE482L4103T SFE482L4151O SFE482L4153O SFE482L4151T SFE482L4153T SFE482L4203O SFE482L4203T SFE482L4303O SFE482L4303T SFE482L4503O SFE482L4503T SFE541L471O SFE541L473O SFE541L471T 2 SFE541L473T SFE541L4101O SFE541L4103O SFE541L4101T SFE541L4103T SFE541L4151O SFE541L4153O SFE541L4151T SFE541L4153T SFE542L4151O SFE542L4153O SFE542L4151T SFE542L4153T SFE542L4203O SFE542L4203T SFE542L4303O SFE542L4303T SFE542L4503O SFE542L4503T Stock Model 56

57 SFS Performance Industrial Exh/Sup General Wall Indoor xial Wall Supply s - SFS - FN SIZES Size 201H 201L 241H 241L 243H 301H 301L 302L 361H 361L 362L FM/Static Pressure in Inches wg FRPM HP Max hp V Only 2 115/230V 1-Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Supply 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V SFS201H441O 1 SFS201H443O SFS201H441T 1 SFS201H443T SFS201H431O 1 SFS201H433O SFS201H431T 1 SFS201H433T SFS201H451O SFS201H453O SFS201H451T SFS201H453T SFS201L441O 1 SFS201L443O SFS201L441T 1 SFS201L443T SFS201L431O 1 SFS201L433O SFS201L431T 1 SFS201L433T SFS201L451O SFS201L453O SFS201L451T SFS201L453T SFS241H441O 1 SFS241H443O SFS241H441T SFS241H443T SFS241H431O 1 SFS241H433O SFS241H431T SFS241H433T SFS241H451O SFS241H453O SFS241H451T 2 SFS241H453T SFS241L441O 1 SFS241L443O SFS241L441T 1 SFS241L443T SFS241L431O 1 SFS241L433O SFS241L431T 1 SFS241L433T SFS241L451O SFS241L453O SFS241L451T 2 SFS241L453T SFS241L471O 2 SFS241L473O SFS241L471T 2 SFS241L473T SFS243H431O 1 SFS243H433O SFS243H431T 1 SFS243H433T SFS243H451O SFS243H453O SFS243H451T 2 SFS243H453T SFS243H471O 2 SFS243H473O SFS243H471T 2 SFS243H473T SFS243H4101O SFS243H4103O SFS243H4101T SFS243H4103T SFS301H441O 1 SFS301H443O SFS301H441T SFS301H443T SFS301H431O 1 SFS301H433O SFS301H431T SFS301H433T SFS301H451O SFS301H453O SFS301H451T 2 SFS301H453T SFS301H471O 2 SFS301H473O SFS301H471T 2 SFS301H473T SFS301L441O 1 SFS301L443O SFS301L441T 1 SFS301L443T SFS301L431O 1 SFS301L433O SFS301L431T 1 SFS301L433T SFS301L451O SFS301L453O SFS301L451T 2 SFS301L453T SFS301L471O 2 SFS301L473O SFS301L471T 2 SFS301L473T SFS301L4101O SFS301L4103O SFS301L4101T SFS301L4103T SFS302L471O SFS302L473O SFS302L471T 2 SFS302L473T SFS302L4101O SFS302L4103O SFS302L4101T SFS302L4103T SFS302L4151O SFS302L4153O SFS302L4151T SFS302L4153T SFS302L4203O SFS302L4203T SFS361H431O 1 SFS361H433O SFS361H431T 1 SFS361H433T SFS361H451O SFS361H453O SFS361H451T 2 SFS361H453T SFS361H471O 2 SFS361H473O SFS361H471T 2 SFS361H473T SFS361H4101O SFS361H4103O SFS361H4101T SFS361H4103T SFS361L431O 1 SFS361L433O SFS361L431T SFS361L433T SFS361L451O SFS361L453O SFS361L451T 2 SFS361L453T SFS361L471O 2 SFS361L473O SFS361L471T 2 SFS361L473T SFS361L4101O SFS361L4103O SFS361L4101T SFS361L4103T SFS362H4101O SFS362H4103O SFS362H4101T SFS362H4103T SFS362H4151O SFS362H4153O SFS362H4151T SFS362H4153T SFS362H4203O SFS362H4203T

58 SFS Performance xial Wall Supply s - SFS - FN SIZES Size 421H 421L 422L 481H 481L 482H 482L 541L 542L 58 FM/Static Pressure in Inches wg FRPM HP Max hp Phase OP Motors 115/ V Models 3-Phase OP Motors /460V Supply 1-Phase TEF Motors 115/ V Models 3-Phase TEF Motors /460V SFS421H431O 1 SFS421H433O SFS421H431T 1 SFS421H433T SFS421H451O SFS421H453O SFS421H451T 2 SFS421H453T SFS421H471O 2 SFS421H473O SFS421H471T 2 SFS421H473T SFS421H4101O SFS421H4103O SFS421H4101T SFS421H4103T SFS421L431O 1 SFS421L433O SFS421L431T 1 SFS421L433T SFS421L451O SFS421L453O SFS421L451T 2 SFS421L453T SFS421L471O 2 SFS421L473O SFS421L471T 2 SFS421L473T SFS421L4101O SFS421L4103O SFS421L4101T SFS421L4103T SFS422L4101O SFS422L4103O SFS422L4101T SFS422L4103T SFS422L4151O SFS422L4153O SFS422L4151T SFS422L4153T SFS422L4203O SFS422L4203T SFS422L4303T SFS422L4503O SFS422L4503T SFS481H451O SFS481H453O SFS481H451T 2 SFS481H453T SFS481H471O 2 SFS481H473O SFS481H471T 2 SFS481H473T SFS481H4101O SFS481H4103O SFS481H4101T SFS481H4103T SFS481L451O SFS481L453O SFS481L451T 2 SFS481L453T SFS481L471O 2 SFS481L473O SFS481L471T 2 SFS481L473T SFS481L4101O SFS481L4103O SFS481L4101T SFS481L4103T SFS482H4101O SFS482H4103O SFS482H4101T SFS482H4103T SFS482H4151O SFS482H4153O SFS482H4151T SFS482H4153T SFS482H4203O SFS482H4203T SFS482H4303T SFS482H4503O SFS482H4503T SFS482L4101O SFS482L4103O SFS482L4101T SFS482L4103T SFS482L4151O SFS482L4153O SFS482L4153T SFS482L4203O SFS482L4203T SFS482L4303O SFS482L4303T SFS482L4503O SFS482L4503T SFS541L471O 2 SFS541L473O SFS541L471T 2 SFS541L473T SFS541L4101O SFS541L4103O SFS541L4101T SFS541L4103T SFS541L4151O SFS541L4153O SFS541L4151T SFS541L4153T SFS542L4151O SFS542L4153O SFS542L4151T SFS542L4153T SFS542L4203O SFS542L4203T SFS542L4303O SFS542L4303T SFS542L4503O SFS542L4503T HSG 1 115V Only 2 115/230V Wall Housings are the safest, most efficient and sturdy platform for mounting axial wall fans and their optional accessories. Wall housings allow for a wide range of mounting arrangements to meet specific applications. They are constructed of galvanized steel with heavy gauge mounting flanges and pre-punched mounting holes. Protective guards of welded steel wire completely protect the drive side of the wall housing meeting OSH regulations.

59 HOO Weatherhoods shield wall openings and dampers from rain and snow. onstruction is of galvanized steel with wire mesh birdscreen. Mounting flanges have pre-punched mounting holes. Weatherhoods are shipped disassembled in kit form for field assembly. Industrial Exh/Sup General Wall Outdoor Size Wall Housing Weatherhood Wall Used on Models imensions (inches) Opening Model Model SFE SFE/SFS HSG HOO x G1H HSG HOO x G1H HSG HOO x G1H 12G3H HSG HOO x G1H HSG HOO x G1H 16G3H HSG HOO x G1H 18G3H HSG HOO x G1H 201H HSG HOO x H 243H HSG HOO x H 302L HSG HOO x L 362L HSG HOO x L HSG HOO x L HSG HOO x L 542L Sq. Sq. Sq. HSG 1½ 1½ HOO & -430 Gravity ampers are used in vertical mount systems to allow airflow in one direction and prevent airflow in the opposite direction. ampers are constructed of galvanized steel with aluminum blades. Recommended for velocities up to 2,500 fpm or 2.. amper ccessory amper ccessory Model-HxW Used on Models Used on Models Model-HxW SFE SFE SFS X X X X X X X X X X X X X X x X x X56 54 Stock Model HxW: Height x Width size of damper in inches ½ 5 3½ 2¾ Max. 4 / 8 Max. Flange on ischarge Model -320 Flange on ischarge 430 3½ Flange on Intake Model -430 Flange on Intake 1½

60 SL - L pplications Warehouses Manufacturing facilities Offices Hospitals Standard onstruction Features Extruded aluminum construction Mill finish 4 inch nominal wall thickness Stationary, drainable blade design (Model SL) djustable, drainable blade design (Model L) Manual quadrant, synthetic sleeve type bearings (Model L) Extruded Louvers are designed to protect air intake and exhaust openings in building exterior walls. Model SL is a weather louver with stationary horizontal drainable blades. Model L has adjustable blades that are center pivoted and can be manually opened or closed to protect air intake and exhaust openings in exterior building walls. oth designs incorporate a drainable head member with additional drain gutter located on every blade to capture water. rainable blades offer excellent resistance to water penetration. Integral downspouts located within the jambs to channel water downward to sloped sill for drainage away from the louver. SL H* Extruded Louvers - SL - L imensions (inches) Louver Size Models (WxH) Stationary djustable 12 X 12 SL-12X12 L-12X12 14 X 14 SL-14X14 L-14X14 16 X 16 SL-16X16 L-16X16 18 X 18 SL-18X18 L-18X18 20 X 20 SL-20X20 L-20X20 24 X 24 SL-24X24 L-24X24 30 X 30 SL-30X30 L-30X30 36 X 36 SL-36X36 L-36X36 40 X 40 SL-40X40 L-40X40 48 X 48 SL-48X48 L-48X48 60 X 60 SL-60X60 L H* W* W* 60

61 Industrial Exh/Sup General Wall Outdoor LFR Louver Filter Rack Kits allow for field installation of a permanent filter on adjustable and stationary extruded louvers. Louver Filter Rack - LFR LFR-12 Louver filter rack kit, 12x12 LFR-14 Louver filter rack kit, 14x14 LFR-16 Louver filter rack kit, 16x16 LFR-18 Louver filter rack kit, 18x18 LFR-20 Louver filter rack kit, 20x20 LFR-24 Louver filter rack kit, 24x24 LFR-30 Louver filter rack kit, 30x30 LFR-36 Louver filter rack kit, 36x36 LFR-40 Louver filter rack kit, 40x40 LFR-48 Louver filter rack kit, 48x48 LFR-60 Louver filter rack kit, 60x60 Louver Filter Rack Parts Parts Left Side Support X X X Right Side Support X X X Upper Support X X ottom Support X X Horizontal Middle Support X X Upper Left Support X Upper Right Support X ottom Left Support X ottom Right Support X

62 Rely on Our Experts at Every Stage Our ventilation experts in customer support and engineering are ready to answer application and product questions before and after a purchase. on t hesitate to contact us to take the guesswork out of selecting the right ventilation product for your next project or for advice on an install. Our extensive website also includes a host of product, installation and application resources to help. 62

63 Reference Glossary...64 Selection ased on pplication...64 etermining FM & Static Pressure...65 Installations...66 Wheel Rotation...66 Typical ommercial Ventilation...67 Typical Industrial Ventilation...68 High Static Pressure Ventilation...69 Model Nomenclature...70 ompetitor Model Number eciphering Hints...70 ross Reference...70 Model omparison...71

64 Glossary FM (ubic feet per minute) measure of airflow over time SP (Static Pressure) Resistance to airflow measured in inches of water gauge Sone measure of loudness hp (rake Horsepower) measure of power consumption HP (Horsepower) Used to indicate a fans motor size RPM (Revolutions per Minute) measure of motor speed FRPM (Revolutions per Minute) measure of fan speed Selection ased on pplication Ventilating a building simply replaces stale or foul air with clean, fresh air. lthough the ventilation process is required for many different applications, the airflow fundamentals never change: Undesired air out, fresh air in. The key variables that do change depending on applications are the fan model and the air volume flow rate (FM). Other considerations include the resistance to airflow (static pressure or SP) and sound produced by the fan (Sones). Occasionally, a customer will require a fan to perform a particular function, yet does not know which model to use or even what FM is necessary. In this case, some fan specification work must be done. specification is usually not a precise science and can be done confidently when the fan application is understood. ased on the application, four parameters need to be determined. 64 Specification Parameters Parameters are: 1. Model 2. FM 3. Static Pressure (SP) 4. Loudness Limit (Sones) The information that follows will help walk you through this type of problem and enable you to select the right fan for the job. Model s all perform the basic function of moving air from one space to another, but the great diversity of fan applications creates the need for manufacturers to develop many different models. Each model has benefits for certain applications, providing the most economical means of performing the air movement function. The trick for most users is sorting through all of the models available to find one that is suitable for their needs. Here are some guidelines. irect rive vs. elt rive irect drive fans are economical for low volume (2,000 FM or less) and low static pressure (0.50 inches wg. or less). They require little maintenance and most direct drive motors can be used with a speed control to adjust the FM. elt drive fans are better suited for air volumes above 2,000 FM or static pressures above 0.50 inches wg. djustable pulleys allow fan speed and FM to be adjusted by about 25%. High temperature fans above 50 (above 122 F) are almost always belt driven. Propeller vs. entrifugal Wheel Propeller fans provide an economical method to move large air volumes (5,000+ FM) at low static pressures (0.50 inches wg. or less). Motors are typically mounted in the airstream which limits applications to relatively clean air at maximum temperatures of 40 (104 F). entrifugal fans are more efficient at higher static pressures and are quieter than propeller fans. Many centrifugal fan models are designed with motors mounted out of the airstream to ventilate contaminated and high temperature air. Location models are designed to be mounted in three common locations: on a roof, in a wall, or in a duct. Whatever the location, the basic fan components do not change. Only the fan housing changes to make installation as easy as possible. etermining the best location for a fan depends on the airflow pattern desired and the physical characteristics of the building. y surveying the building structure and visualizing how the air should flow, the place to locate the fan usually becomes evident.

65 etermining FM & Static Pressure fter the model is known, the FM must be determined. onsult local code requirements or the table below for suggested air changes for proper ventilation. The ranges specified will adequately ventilate the corresponding areas in most cases. However, extreme conditions may require Minutes per hange outside the specified range. To determine the actual number needed within a range, consider the geographic location and average duty level of the area. For hot climates and heavier than normal area usage, select a lower number in the range to change the air more quickly. For moderate climates with lighter usage, select a higher number in the range. To determine the FM required to adequately ventilate an area, divide the room volume by the appropriate Minutes per hange value. Reference Suggested ir hanges for Proper Ventilation FM = Room Volume Min./hg. Room Volume = L x W x H (in feet) rea Min./hg. rea Min./hg. rea Min./hg. ssembly Hall 3-10 ance Hall 3-7 Machine Shop 3-6 ttic 2-4 ining Room 4-8 Mill 3-8 uditorium 3-10 ry leaner 2-5 Office 2-8 akery 2-3 Engine Room 1-3 Packing House 2-5 ar 2-4 Factory 2-7 Projection Room 1-2 arn Foundry 1-5 Recreation Room 2-8 oiler Room 1-3 Garage 2-10 Residence 2-6 owling lley 3-7 Generator Room 2-5 Restaurant 5-10 afeteria 3-5 Gymnasium 3-8 Rest Room 5-7 hurch 4-10 Kitchen 1-5 Store 3-7 lassroom 4-6 Laboratory 2-5 Transfer Room 1-5 lub Room 3-7 Laundry 2-4 Warehouse 3-10 The pressure generated by fans in ductwork is very small. Yet, accurately estimating the static pressure is critical to proper fan selection. static pressure is measured in inches of water gauge. One pound per square inch is equivalent to 27.7 in. of water gauge. Static pressure in fan systems are typically less than 2 in. of water gauge, or Psi. The amount of static pressure that the fan must overcome depends on the air velocity in the ductwork, the number of duct turns (and other resistive elements), and the duct length. For properly designed systems with sufficient make-up air, the guidelines in the table can be used for estimating static pressure. Static Pressure Guidelines Non-ucted: 0.05 inches to 0.20 inches 0.2 inches to 0.40 inches per 100 feet of duct (assuming duct air ucted: velocity falls within 1,000-1,800 feet per minute) Fittings: 0.08 inches per fitting (elbow, register, grill, damper, etc.) Important: Static pressure requirements are significantly affected by the amount of make-up air supplied to an area. Insufficient make-up air will increase static pressure and reduce the amount of air that will be exhausted. Remember, for each cubic foot of air exhausted, one cubic foot of air must be supplied.

66 Installation To ensure proper fan performance as cataloged, caution must be exercised in fan placement and connection to the ventilation system. Obstructions, transitions, poorly designed elbows, improperly selected dampers, etc., can cause reduced performance, excessive noise, and increased mechanical stressing. For the fan to perform as published, the system must provide uniform and stable airflow into the fan. GOO Uniform Flow POOR Improperly sized or obstructed damper POOR Elbow too close to fan inlet Sidewall Installation Options Wall Housing amper Weather Hood Wheel Rotation common problem is wheel rotation in the wrong direction. For centrifugal fans, incorrect wheel rotation will provide some airflow. However, the airflow will be far below the cataloged value. Rotation should be checked while the fan is coasting to a stop. Proper rotation for the most common wheels are shown. Rotation Rotation Rotation When connecting a 3 phase motor, there is a 50% chance that the fan will run backwards. hanging any two supply power connections will reverse the direction of rotation. ackward Inclined irfoil Forward urved 66

67 Typical ommercial Ventilation Reference entrifugal Roof ownblast Exhaust Model R/R Example shows how to ventilate more than one area with a single fan. Office Office Inline abinet entrifugal Inline uct Model S/S/IF Insulated uctwork xial Roof ownblast Exhaust Model RE For ultra-quiet applications, insulate ductwork and mount fan over a less sound critical area. Sound ritical Room (Office, onference Room, etc.) Hall entrifugal Roof Upblast Exhaust Model RU/RU Outside Supply ir Replacing Exhausted ir entrifugal Roof Supply Model FS Ventilated Roof urb Exhaust Hood commercial kitchen utilizes a typical kitchen ventilation system that includes a roof mounted upblast exhaust fan. ooking Equipment

68 General Industrial Ventilation xial Wall Exhaust Model SFE Extruded Louvers Model SL/L Outside air replacing air being exhausted xial Roof Upblast Exhaust Model RU Loading dock doors Outside air entering through door opening xial Hooded Roof Supply Model HRS Outside air drawn in by fan Loading dock doors Internal air exiting through door opening 68