Greenheck 474051 - Manual
Greenheck 474051 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 3 – CAUTION; Electrical Disconnects; Table of Contents
- Page 4 – Ducted Outlet Installations; Discharge Duct Turns -; Duct turns located near the; Ducted Inlet Installations; Inlet spin is a frequent cause of reduced; Parallel Fan Installation; Non-Ducted Installations; Installation of a fan with an open; Installation of a duct turn or elbow; Installation; Single Fan Installation
- Page 5 – Belt Guards; Brackets and mounting hardware; Drain Connection
- Page 6 – Radial Gap, Overlap and Wheel Alignment; Radial Gap
- Page 7 – Aligning sheaves with; V-Belt Drive Installation
- Page 8 – Vibration; Common Sources of Vibration; Additional Steps for Initial Start-Up; WARNING; Clockwise Rotation; Always viewed from
- Page 9 – Routine Maintenance; fan should be checked for tightness.; Motors; Shaft Bearings
- Page 10 – Parts List; Model; Unit Identification
- Page 11 – Troubleshooting
- Page 12 – Copyright 2010 © Greenheck Fan Corporation; AMCA Publication 410-96, Safety Practices for Users and; Warranty
1
Fiberglass Centrifugal Fan
Installation, Operation and Maintenance Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions
could result in personal injury and/or property damage! Retain instructions for future reference.
®
Only qualified personnel should install this fan. Personnel
should have a clear understanding of these instructions
and should be aware of general safety precautions.
Improper installation can result in electric shock, possible
injury due to coming in contact with moving parts, as well
as other potential hazards. Other considerations may
be required if high winds or seismic activity are present.
If more information is needed, contact a licensed
professional engineer before moving forward.
1. Follow all local electrical and safety codes, as well
as the National Electrical Code (NEC), the National
Fire Protection Agency (NFPA), where applicable.
Follow the Canadian Electric Code (CEC) in
Canada.
2. The rotation of the wheel is critical. It must be free
to rotate without striking or rubbing any stationary
objects.
3. Motor must be securely and adequately grounded.
4. Do not spin fan wheel faster than max cataloged
fan rpm. Adjustments to fan speed significantly
effects motor load. If the fan RPM is changed, the
motor current should be checked to make sure it is
not exceeding the motor nameplate amps.
5. Do not allow the power cable to kink or come in
contact with oil, grease, hot surfaces or chemicals.
Replace cord immediately if damaged.
6. Verify that the power source is compatible with the
equipment.
7. Never open access doors to a duct while the fan is
running.
General Safety Information
DANGER
Always disconnect power before working on or near
a fan. Lock and tag the disconnect switch or breaker
to prevent accidental power up.
CAUTION
When servicing the fan, motor may be hot enough
to cause pain or injury. Allow motor to cool before
servicing.
CAUTION
Precaution should be taken in explosive
atmospheres.
Part #474051
Fiberglass Centrifugal Fan
Model BCSW-FRP
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Summary
3 Model BCSW-FRP CAUTION When installing a fan, ensure the proper protective devices are used to protect personnel from moving parts and other hazards. A complete line of protective accessories are available from Greenheck including belt guards, shaft guards, and electrical disconnects. Electrical D...
4 Model BCSW-FRP Ducted Outlet Installations Discharge Duct Turns - Duct turns located near the fan discharge should always be in the direction of the fan rotation.Fan performance is reduced when duct turns are made immediately off the fan discharge. To achieve cataloged fan performance there should...
5 Model BCSW-FRP Bases (Foundation and Isolation) In order to assure continued alignment, a high strength, non-shrink epoxy grout is recommended to provide the desired mechanical properties for support of the fan. This type of support ensures the appropriate transmission of static and dynamic loads ...
