: GREENHECK BSQ/ 3/4 HP INLINE CENTRIFUGAL FAN //60/1: Home Improvement. Installation, operation and maintenance manual, General safety information • Read online or download PDF • Greenheck SQ and BSQ () User Manual. Centrifugal Square Inline Duct Fans Greenheck Fan Corporation certifies the model SQ and BSQ fans shown herein are licensed to bear the AMCA Seal.

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In the event that any clauses or phrases contained here within are ruled out by a judge, the law, a lawyer, jurors, and or any other entity all o Remember the duct length on the discharge side, should be approximately Please enter your Email ID. The hanging isolator support brackets are designed to permit mounting of the fan with treenheck motor located on top, bottom or side.

Inline Fans (Models SQ and BSQ) – Greenheck – PDF Catalogs | Technical Documentation | Brochure

The white cover also has a light fixture. Optional brackets are universally adjustable to mount in any of these locations. This part number has changed over the years. Calculate system pressure drop and cfm grednheck not including lters.

Typical installation requires ductwork on the inlet and outlet side of the fan. If the fan RPM is changed, the motor current should be checked to make sure it is not exceeding the motor nameplate amps.


It has never been installed. Verify that the power source is compatible with the. Also shop in Also shop in. SQ fans are available in thirteen sizes with nominal wheel diameter ranging from 6 to 16 inches to mm to unit sizes.

Greenheck Bsq-160-30 4260cfm 3hp Exhaust Fan

If more information is needed, contact a licensed greenhexk engineer before moving forward. For ease of installation, knockouts are provided at each location where mounting brackets are shown in gures 6, 7 and 8. Air Fan in Coimbatore.

A minimum of three duct diameters is required on the inlet and outlet of the fan to prevent system effect losses. Dial on Motor Control – A potentiometer dial on motor control is mounted on the motor for easy speed adjustment for system balance.

The square design provides a larger discharge area than tubular centrifugal Do not allow the power cable to kink or come in contact with oil, grease, hot surfaces or chemicals. Backward Incline Centrifugal Ventilation Fan. Model BSQ ducted inline fans are designed for the exhaust, supply, or recirculation of air in a building. Factory-assembled as a single unit, this fan eliminates the costly process of designing, fabricating and installing special remote lter box assemblies.


Each fan shall bear a permanently affixed manufacturers engraved metal nameplate containing the model number and individual serial number.

Simply turn the dial; there are no belts and pulleys Other considerations may be greenhsck if seismic activity is present. They are easily removed for maintenance and inspection. The correct code letters must be specified to designate belt or direct drive.

Read carefully before attempting to assemble, install, operate or maintain the product described.

Standard Construction Features 1 Cabinet Construction The fan bqs is constructed of rigid structural members and formed galvanized steel panels. Backward inclined blower fan unit in good clean condition. For sale is a brand new Greenheck brand ceiling exhaust fan model SP-B Wire box missing on side of motor.

Greenheck SQ and BSQ (472058) User Manual

Hanging rods to be supplied by others. Comes with a Solid State Speed Control. If you do not have one, we can refer you to one.

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