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Greenheck Fan SQ/BSQ manual

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Table of contents for the manual

  • Page 1

    Centrifugal Inline Fans Models SQ and BSQ Dir ect and Belt Drive April 2012 ®[...]

  • Page 2

    2 Models SQ and BSQ Centrifugal Square Inline Duct Fans Greenheck Fan Corporation certifies the model SQ and BSQ fans shown herein are licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and Publication 311 and comply with the requirements of the AMCA Certified Rating[...]

  • Page 3

    3 Models SQ and BSQ Centrifugal Square Inline Duct Fans Greenheck’ s model SQ and BSQ centrifugal inline fans feature a unique combination of installation flexibility , rugged construction, ease of service, high efficiency and low sound levels. These compact inline fans are the ideal selection for indoor clean air applications including intake,[...]

  • Page 4

    4 Model SQ Direct Drive Model BSQ Belt Drive 3 4 1 2 5 2 9 5 7 4 6 8 1 3 Standard Construction Features[...]

  • Page 5

    5 Standard Construction Features 1 Cabinet Construction The fan housing is constructed of rigid structural members and formed galvanized steel panels. (Aluminum construction is optional in all SQ sizes 60-160 and in BSQ sizes 70-300). 2 Drive Frame Constructed from heavy-gauge steel. 3 Wheel An aluminum, backward inclined, non- overloading centrifu[...]

  • Page 6

    6 Vari-Green ® Motor - Model SQ Greenheck’ s electronically commutated (EC) V ari-Green (VG) motor combines motor technology , controllability and ener gy-efficiency into one single low maintenance unit and is the industry’ s first fully controllable motor . When combined with Greenheck’ s SQ fans, all the CFM and static pressur e ranges o[...]

  • Page 7

    7 Vari-Green ® Options $$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$ 1 2 3 4 5 6 7 8 9 10 11 12 1 3 14 15 16 17 18 19 20 2 1 22 23 2 4 100 80 60 40 20 0% Time of Da y Hypothetical (Hotel Bathroom) V ariable Volume - Load Shape % of Operation Series 1 1 2 3 4 5 6 7 8 9 1[...]

  • Page 8

    8 Options and Accessories Aluminum Construction Aluminum construction is available for all direct drive sizes 60-160 and belt drive sizes 70-300. Some drive frame components may still be of galvanized construction to maintain structural integrity . Speed Controllers Available for use with shaded pole and permanent split capacitor (PSC) motors on mo[...]

  • Page 9

    9 The filter box is designed to provide a compact and convenient clean air solution. Factory-assembled as a single unit, this fan eliminates the costly process of designing, fabricating and installing special remote filter box assemblies. Both the fan and filter section featur e removable access panels on both sides to r emove and replace filte[...]

  • Page 10

    10 The side dischar ge option helps to reduce system effect. It will incr ease performance and reduce installation labor . The most notable is reducing system effects. Note: The figur e 1 example shows the air being dischar ged into the corner . It will take several duct lengths before the airflow becomes laminar or smooth again after making the [...]

  • Page 11

    11 SQ Side Discharge Duct Openings Unit Size Width Height 60-75 9 7 ⁄ 8 (251) 8 7 ⁄ 8 (225) 80-95 12 7 ⁄ 8 (327) 11 7 ⁄ 8 (302) 100 13 7 ⁄ 8 (352) 13 7 ⁄ 8 (352) 120 15 7 ⁄ 8 (403) 15 7 ⁄ 8 (403) 130 17 7 ⁄ 8 (454) 17 7 ⁄ 8 (454) 140 19 7 ⁄ 8 (505) 19 7 ⁄ 8 (505) 160 22 7 ⁄ 8 (581) 22 7 ⁄ 8 (581) All dimensions in inches[...]

  • Page 12

    12 Figure 8 Vertical Hanging or Base Mount Mounting brackets are turned 90 degrees for vertical mounting. Access panels are located on the two sides adjacent to the motor . Figure 7 Horizontal Hanging or Base Mount With a hanging mount, the motor may be located on either top or bottom. The base mount allows top motor location only . Both options pr[...]

  • Page 13

    13 Model H I J K L SQ 60-75 1 3 ⁄ 8 (35) 5 1 ⁄ 2 (140) 2 (51) 6 3 ⁄ 4 (171) 2 5 ⁄ 16 (59) SQ 80-95 BSQ 70-90 SQ-BSQ 100 SQ-BSQ 120 SQ-BSQ 130 SQ-BSQ 140 SQ-BSQ 160 1 3 ⁄ 8 (35) 5 1 ⁄ 2 (140) 2 (51) 6 3 ⁄ 4 (171) 2 5 ⁄ 8 (67) BSQ 180 BSQ 200 BSQ 240 BSQ 300 BSQ 360 BSQ 420 All dimensions in inches (millimeters). Base Mount or Hanging[...]

  • Page 14

    14 Typical Installation Flexible duct (by others) 3 Wheel Diameters 3 Wheel Diameters PRESSURE LEVEL (Belt Drive Only) HP - High Pressure Wheel BSQ - 120 HP - VG/75/A MODEL CONFIGURATION BSQ - Belt Drive Inline Exhaust SQ - Direct Drive Inline Exhaust FAN SIZE 60 through 420 VG = Vari-Green ® (Direct Drive only) MOTOR HP (Belt Drive only) 6 = 1/6 [...]

  • Page 15

    Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B:[...]

  • Page 16

    16 Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type[...]

  • Page 17

    Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B:[...]

  • Page 18

    18 Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type[...]

  • Page 19

    Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B:[...]

  • Page 20

    20 Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type[...]

  • Page 21

    Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B:[...]

  • Page 22

    22 Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type[...]

  • Page 23

    Performance certified is for installation type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type B:[...]

  • Page 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 sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 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 sound ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 26

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 27

    27 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 28

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 29

    29 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 30

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 31

    31 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 32

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 33

    33 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 34

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 35

    35 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 36

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 37

    37 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 38

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 39

    39 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 40

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 41

    41 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 42

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 43

    43 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 44

    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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internationa[...]

  • Page 45

    45 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 ratings shown are loudness values in fan sones at 1.5 m (5 feet) in a hemispherical free field calculated per AMCA Internati[...]

  • Page 46

    46 Direct Drive Specifications Model SQ Duct mounted supply , exhaust or return fans shall be of the centrifugal, direct driven, inline type. The fan housing shall be of a square design constructed of heavy-gauge galvanized steel or aluminum and shall include square duct mounting collars. Fan construction shall include two removable access panels l[...]

  • Page 47

    47 Duct mounted supply , exhaust or return fans shall be of the centrifugal, belt driven, inline type. The fan housing shall be of a square design constructed of heavy-gauge galvanized steel or aluminum and shall include square duct mounting collars. Fan construction shall include two removable access panels located perpendicular to the motor mount[...]

  • Page 48

    P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com 00.F&V.1016 R8 4-2012 IP Copyright © 2012 Greenheck Fan Corp. Greenheck Fan Corporation offers an extensive selection of Quick Delivery (QD) and Quick Build (QB) offerings. The QD program is Greenheck’s stock program and the QB program offers configurable fa[...]