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Centrifugal Inline Fans

10

®

VENTURI

WHEEL

SHAFT

BEARINGS

BEARING
COVER

HOUSING

BEARING
SUPPORT

MOTOR

MOTOR
PULLEY

BELT

BELT
TUBE

SHAFT
PULLEY

VENTURI
PANEL

ACCESS
DOOR

MOTOR
SUPPORT
ANGLES

MOTOR
PLATE

MOTOR

MOTOR
PULLEY

BELT

BELT
TUBE

BEARING
COVER

ACCESS
DOOR

WHEEL

SQ-M Direct Drive Centrifugal Inline Exhaust Fan

VENTURI

WHEEL

ACCESS
PANEL

HOUSING

VENTURI
PANEL

WHEEL

MOTOR
COVER

MOTOR

MOTOR
COVER

MOTOR

ACCESS
PANEL

BSQ-M Belt Drive Centrifugal Inline Exhaust Fan

Parts List

Each fan bears a manufacturer’s nameplate with model number and serial number embossed. This information will 
assist the local Greenheck representative and the factory in providing service and replacement parts. Before taking 
any corrective action, make certain the unit is not capable of operation during repairs.

Содержание BSQ-M 100

Страница 1: ...erify that the power source is compatible with the equipment 7 Never open access doors to a duct while the fan is running Model SQ M Direct Drive Model SQ M is a direct drive centrifugal inline exhaus...

Страница 2: ...parts All accessories must be stored indoors in a clean dry atmosphere Remove any accumulations of dirt water ice or snow and wipe dry before moving to indoor storage To avoid sweating of metal parts...

Страница 3: ...886 347 8 762 30 508 20 406 16 0 1192 x CFM 159 350 18 ga 889 x 889 35 x 35 300 300HP 1168 46 965 38 1168 46 1064 417 8 864 34 559 22 457 18 0 0826 x CFM 244 537 16 ga 1067 x 1067 42 x 42 360 360HP 13...

Страница 4: ...ss panels are located on the two sides adjacent to the motor Figure 5 Vertical Hanging or Base Mount G B B D D Hanging rails by others Mounting Dimensional Data Model A B C D G SQ M 70 270 105 8 432 1...

Страница 5: ...8 BSQ M 160 420 35 13 8 35 13 8 64 2 Spring Base Isolators Model H J J1 L I K SQ M 70 90 38 1 51 2 70 2 152 6 SQ M 100 160 35 13 8 51 2 150 515 16 BSQ M 70 140 35 13 8 35 13 8 60 23 8 150 515 16 BSQ...

Страница 6: ...itical Reversed rotation will result in poor air performance motor overloading and possible burnout Check wheel rotation by momentarily energizing the unit all SQ M and BSQ M fans have clockwise wheel...

Страница 7: ...not striking the venturi or any obstacle 3 Start the fan and shut it off immediately to check rotation of the wheel with directional arrow in the motor compartment see Figure 8 4 When the fan is star...

Страница 8: ...dition that will cause vibration in the fan WARNING This unit should be made non functional when cleaning the wheel or housing fuses removed disconnect locked off Torque Speci cations for Bushings Ref...

Страница 9: ...y duty in dirty dusty locations high ambient temperatures moisture laden atmosphere vibration 3 to 6 12 to 24 hours per day heavy duty or if moisture is present 6 to 12 8 to 16 hours per day in clean...

Страница 10: ...l Inline Exhaust Fan VENTURI WHEEL ACCESS PANEL HOUSING VENTURI PANEL WHEEL MOTOR COVER MOTOR MOTOR COVER MOTOR ACCESS PANEL BSQ M Belt Drive Centrifugal Inline Exhaust Fan Parts List Each fan bears a...

Страница 11: ...tighten See Pre Start Up Checks pages 6 7 Foreign objects in wheel or housing Remove objects check for damage or unbalance Reduced air ow System resistance too high Check system Proper operation of ba...

Страница 12: ...ct area tab and in the Technical Data Library Greenheck s Centrifugal Inline Fans catalog Models SQ M and BSQ M provides additional information describing the equipment fan performance available acces...

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