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Greenheck Fan SFD manual

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Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto Greenheck Fan SFD. A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoGreenheck Fan SFD vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual Greenheck Fan SFD você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual Greenheck Fan SFD, e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual Greenheck Fan SFD deve conte:
- dados técnicos do dispositivo Greenheck Fan SFD
- nome do fabricante e ano de fabricação do dispositivo Greenheck Fan SFD
- instruções de utilização, regulação e manutenção do dispositivo Greenheck Fan SFD
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque Greenheck Fan SFD não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos Greenheck Fan SFD e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço Greenheck Fan na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas Greenheck Fan SFD, como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo Greenheck Fan SFD, uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual Greenheck Fan SFD. Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    Centrifugal Utility Fans Model SFD, SFB and SWB Dir ect and Belt Drive November 2011[...]

  • Página 2

    2 SFD, SFB and SWB Series 100, 200 and 300 models are listed for electrical (UL/cUL 705) File no. E40001 SWB Series 200 and 300 models are listed for grease removal (UL/cUL 762) File no. MH11745 SWB Series 200 and 300 models are listed for Emergency Smoke Control Systems File No. MH17511 Greenheck Fan Corporation certifies that the model SFD, SFB [...]

  • Página 3

    Model SWB Greenheck’ s backward- inclined utility fans have many advantages; higher operating efficiencies, non-overloading horsepower curves and higher pressur e capabilities. Y ou will also r eceive the following benefits with these fans: • SWB Series 100 in ten sizes (106 through 124) with capacities from 70 to 11,000 cfm (120 to 18,700 m[...]

  • Página 4

    4 4 Standard Construction Features Standard Construction Features SFD SFB SWB 100 200 300 1 Wheel SFD and SFB fans have forward-curved centrifugal wheels constructed of die formed steel with blades securely riveted to a steel backplate and rim. Each wheel is statically and dynamically balanced to precise tolerances. SWB Series 100 and 200 through s[...]

  • Página 5

    5 Standar d Construction Featur es SWB 300 Series SWB 100 Series 13 12 11 10 8 7 6 5 4 3 2 SFD SFB and SWB 200 Series 13 13 12 11 10 8 8 7 6 5 5 4 3 3 2 1 13 11 6 4 3 2 8 7 10 12 5[...]

  • Página 6

    6 Sever e Duty Options Seismic With changes in building codes and standards, more equipment is requir ed to be seismically certified in areas of the country not commonly thought of as being in seismically active zones. The International Building Code (IBC) is designed to provide model code r egulations that safeguar d public health and safety in a[...]

  • Página 7

    7 T emperatur e Options Spark-Resistant Construction Options The following AMCA Standards apply to fan applications that may involve the handling of potentially explosive or flammable particles, fumes or vapors. • AMCA T ype A - All parts in contact with the airstream ar e constructed of nonferr ous material (aluminum). Model SWB does not meet[...]

  • Página 8

    8 Options and Accessories UL/cUL 762 - SWB Series 200 and 300 models are listed for gr ease removal (UL/cUL 762). The UL/cUL 762 option includes a weatherhood, threaded drain connection and access door . Indoor mounting requir es the fan to have welded scroll construction. Weatherhood - A vailable to completely cover the motor and drive compartment[...]

  • Página 9

    9 Mounting Options Rubber Mounts - T ype 2, ¼-inch and ½-inch Deflection Neoprene mountings consist of a steel top plate and base plate completely embedded in colored (oil- resistant) neopr ene for easy identification of capacity . Neoprene mountings ar e furnished with a tapped hole in the center . This enables the equipment to be bolted securel[...]

  • Página 10

    10 Engineering Data Selection The first consideration in any fan selection is the amount of air to be moved and the resistance to this air movement. Air volume requir ements ar e established through specific codes or accepted industry standards. Once the air volume is known, system resistance can be determined by summing up the losses through the s[...]

  • Página 11

    11 T ypical Installations General Clean Air or Fume Hood (Non–Grease) The SFD, SFB and SWB are designed for applications ranging from clean air to contaminated air . T ypical installations are shown below . Installations must include a means for inspecting, cleaning and servicing the exhaust fan. SWB Series 200 and 300 models are listed for greas[...]

  • Página 12

    12 SFD and SFB Discharge Positions and Dimensional Data SFD Dimensions Unit Size A B C D E F G H I J SFD-6 1 1 ⁄ 16 (27) 8 7 ⁄ 16 (214) 5 9 ⁄ 16 (141) 4 3 ⁄ 4 (121) 6 1 ⁄ 2 (165) 6 1 ⁄ 16 (154) 5 3 ⁄ 16 (132) 9 (230) 7 (178) 5 1 ⁄ 4 (133) SFD-7.5 1 1 ⁄ 4 (32) 10 1 ⁄ 4 (260) 6 13 ⁄ 16 (173) 5 13 ⁄ 16 (148) 7 3 ⁄ 4 (197) 7 1[...]

  • Página 13

    13 SWB Discharge Positions and Dimensional Data SWB Dimensions Size A B C D E F G H I J 106 1 15 ⁄ 16 (49) 14 1 ⁄ 8 (359) 9 1 ⁄ 4 (235) 7 13 ⁄ 16 (198) 10 3 ⁄ 4 (273) 10 1 ⁄ 8 (257) 8 5 ⁄ 8 (219) 15 1 ⁄ 8 (384) 11 1 ⁄ 2 (292) 8 5 ⁄ 8 (219) 107 1 15 ⁄ 16 (49) 14 1 ⁄ 8 (359) 9¼ (235) 7 13 ⁄ 16 (198) 10 3 ⁄ 4 (273) 10 1 ?[...]

  • Página 14

    14 Fan Identification Model Number Code The model number code is designed to completely identify the fan. The correct code letters must be specified to designate the correct construction. The r emainder of the model number is determined by the size and performance. Drive B - Belt D - Direct Discharge Position UB - Upblast TAU - Top Angular Upblast[...]

  • Página 15

    15 SFD Dir ect Drive H G F L A K J M P N C E E D B H DIMENSIONAL DA T A Model SFD A B C D E F G H J K L M N P Max. Motor Frame Size *Unit Weight 6 7 3 ⁄ 8 (187) 5 1 ⁄ 4 (133) 16 (406) 11 (279) 5/8 (16) 14 11 ⁄ 16 (373) 8 3 ⁄ 16 (208) 1 1 ⁄ 16 (27) 9 1 ⁄ 16 (230) 6 (152) 1 1 ⁄ 4 (32) 7/8 (22) 11 1 ⁄ 4 (286) 5 3 ⁄ 16 (132) 56 30 (14[...]

  • Página 16

    16 Wheel Diameter = 9 1 ⁄ 2 (241) Shaft Diameter = 3/4 (19) Outlet Area = 0.454 ft 2 (0.042 m 2 ) ^Approximate Unit Weight = 120 lb. (54 kg) All dimensions in inches (millimeters) For additional discharge positions see page 12 ^Weight shown is largest cataloged Open Drip Proof motor SFB-9 - Belt Drive CFM OV Static Pressur e in Inches wg 0.25 0.5[...]

  • Página 17

    17 D o n o t s e l e c t t o t h e l e f t o f t h i s s y s t e m c u r v e cfm Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performa[...]

  • Página 18

    18 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 12 5 ⁄ 8 (321) Shaft Diameter = 3/4 (19) Outlet A[...]

  • Página 19

    19 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 15 (381) Shaft Diameter = 1 (25) Outlet Area = 1.39[...]

  • Página 20

    20 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 18 1 ⁄ 8 (460) Shaft Diameter = 1 (25) Outlet Are[...]

  • Página 21

    21 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 20 (508) Shaft Diameter = 1 1 ⁄ 4 (32) Outlet Are[...]

  • Página 22

    22 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 22 1 ⁄ 8 (562) Shaft Diameter = 1 1 ⁄ 4 (32) Ou[...]

  • Página 23

    23 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 25 (635) Shaft Diameter = 1 1 ⁄ 2 (38) Outlet Are[...]

  • Página 24

    24 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 27 1 ⁄ 2 (699) Shaft Diameter = 1 1 ⁄ 2 (38) Ou[...]

  • Página 25

    25 Performance certified is for installation Type B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. Wheel Diameter = 30 (762) Shaft Diameter = 1 1 ⁄ 2 (38) Outlet Are[...]

  • Página 26

    26 Performance certified is for installation T ype B - free inlet, ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-106 - Belt Drive Series 100 26 5 ⁄ 8 (676) 12 (305) 16 7 ⁄[...]

  • Página 27

    27 Performance certified is for installation T ype B - free inlet, ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-107 - Belt Drive Series 100 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 28

    28 Performance certified is for installation T ype B - free inlet, ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-108 - Belt Drive Series 100 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 29

    29 Performance certified is for installation T ype B - free inlet, ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-110 - Belt Drive Series 100 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 30

    30 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-113 - Belt Drive Series 100 Wheel Diameter = 13 1 ⁄ 8 (333) [...]

  • Página 31

    31 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-115 - Belt Drive Series 100 34 3 ⁄ 4 (883) 15 (381) 21 1 ⁄[...]

  • Página 32

    32 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-116 - Belt Drive Series 100 38 1 ⁄ 8 (968) 16 (406) 22 7 ⁄[...]

  • Página 33

    33 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-118 - Belt Drive Series 100 42 (1067) 17 7 ⁄ 8 (454) 25 (635[...]

  • Página 34

    34 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-120 - Belt Drive Series 100 46 (1168) 19 3 ⁄ 8 (492) 27 3 ?[...]

  • Página 35

    35 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-124 - Belt Drive Series 100 57 3 ⁄ 4 (1467) 19 3 ⁄ 4 (502)[...]

  • Página 36

    36 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-206 - Belt Drive Series 200 26 5 ⁄ 8 (676) 12 (305) 16 7 ⁄[...]

  • Página 37

    37 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-207 - Belt Drive Series 200 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 38

    38 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-208 - Belt Drive Series 200 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 39

    39 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-210 - Belt Drive Series 200 Wheel Diameter = 11 1 ⁄ 8 (283) [...]

  • Página 40

    40 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-212 - Belt Drive Series 200 28 3 ⁄ 8 (721) 12 (305) 16 7 ⁄[...]

  • Página 41

    41 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-213 - Belt Drive Series 200 31 1 ⁄ 4 (794) 13 (330) 18 7 ⁄[...]

  • Página 42

    42 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-215 - Belt Drive Series 200 34 3 ⁄ 4 (883) 15 (381) 21 1 ⁄[...]

  • Página 43

    43 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-216 - Belt Drive Series 200 38 1 ⁄ 8 (968) 16 (406) 22 7 ⁄[...]

  • Página 44

    44 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-218 - Belt Drive Series 200 42 (1067) 17 7 ⁄ 8 (454) 25 (635[...]

  • Página 45

    45 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-220 - Belt Drive Series 200 46 (1168) 19 3 ⁄ 8 (492) 27 3 ?[...]

  • Página 46

    46 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-222 - Belt Drive Series 200 52 1 ⁄ 2 (1334) 20 (508) 30 1 ?[...]

  • Página 47

    47 Performance certified is for installation T ype B - Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance only. SWB-224 - Belt Drive Series 200 57 3 ⁄ 4 (1467) 19 3 ⁄ 4 (502)[...]

  • Página 48

    48 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are fo[...]

  • Página 49

    SWB-327-AF 49 SWB-327-AF - Belt Drive Series 300 Wheel Diameter = 27 (686) Shaft Diameter = 1 11 ⁄ 16 (43) Outlet Area = 4.19 ft 2 (0.389 m 2 ) ^Approximate Unit Weight = 877 lb. (399 kg) All dimensions in inches (millimeters) For additional discharge positions see page 13 ^Weight shown includes largest cataloged Open Drip Proof motor and weather[...]

  • Página 50

    Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are for [...]

  • Página 51

    51 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for i[...]

  • Página 52

    52 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are f[...]

  • Página 53

    Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for inle[...]

  • Página 54

    Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are for [...]

  • Página 55

    55 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for i[...]

  • Página 56

    56 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are f[...]

  • Página 57

    Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for inle[...]

  • Página 58

    Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are for [...]

  • Página 59

    59 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for i[...]

  • Página 60

    60 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, r eferred to 10-12 watts, calculated per AMCA Standar d 301. V alues shown are f[...]

  • Página 61

    61 Performance certified is for installation type B: Free inlet, Ducted outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories). The sound power level ratings shown are in decibels, referred to 10-12 watts, calculated per AMCA Standard 301. Values shown are for i[...]

  • Página 62

    62 Page Header SFD and SFB Specifications Model SFD Direct Drive Utility Fans Supply , exhaust or return air fans shall be of the direct drive utility fan type, in AMCA Arrangement 4 with a single-width, single-inlet housing, in clockwise or counterclockwise rotation as specified. The housing shall be constructed of heavy-gauge galvanized steel wit[...]

  • Página 63

    63 SWB- - Series SWB Specifications Model SWB Series 100, 200 and 300 Belt Drive Utility Fans Supply , exhaust and return air fans shall be of the belt-driven utility fan type in AMCA Arrangement 10 with a single-width, single-inlet housing, in clockwise or counterclockwise r otation as specified. The housing shall be constructed of heavy gauge gal[...]

  • Página 64

    Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the shipment date. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of[...]