Greenheck 47555 - Manual
Greenheck 47555 – 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 – REMOVING FROM STORAGE; Ensure proper wheel settings for radial gap and; Installation; System Identification Tags; Vektor-CD Arrangements
- Page 4 – Curb Installations; Steel, concrete or wood support is per; Structural Steel; Bases—Foundation and Isolation; Wood Deck
- Page 5 – Riser Installation; Lab Exhaust Riser; Plenum Assembly; Determine the placement of the plenum
- Page 6 – Plenum Installation; Plenum and Curb to Structural Steel; After the plenum is assembled
- Page 7 – Fan Installation; Fan Housing Installation; Do not lift this assembly by the; Windband Installation; Guy Wire Locations; to provide adequate clearance for servicing or; Bypass Air Plenum Installation
- Page 8 – Plenum and Fan Drainage Piping and
- Page 9 – Applications with Variable Frequency
- Page 10 – Additional steps for initial start-up; WARNING
- Page 11 – Serviceable Components; Fan Operation; Routine Maintenance & Operation; freedom of operation and wear.
- Page 12 – Motors; Service; Caution; V-Belt Drive Installation — Belt Drive
- Page 13 – Bearing Replacement; Radial; Inlet Cone to Backplate Distance; Unit Size
- Page 14 – Problem; Troubleshooting
- Page 15 – Maintenance Log
- Page 16 – Warranty
Vektor-CD
Direct or Belt Drive
The Vektor-CD fan is a side inlet centrifugal blower
with a high plume dilution nozzle designed for
laboratory exhaust systems. Available in either direct
or belt drive configurations, the Vektor-CD is capable
of up to 14 inches wg of static pressure and 100,000
cfm and can be constructed to AMCA spark B or
C specifications. All fans are AMCA 210 and 260
certified for flows as well as AMCA 300 for sound. The
Vektor-CD is available in 15 sizes ranging from 12 to
66 inch wheels. Each fan has a permanently affixed
manufacturer’s engraved metal nameplate containing
the model number and individual serial number.
Only qualified personnel should install this fan system.
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 maximum
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
CAUTION
When servicing the fan, motor may be hot enough
to cause pain or injury. Allow motor to cool before
servicing.
Vektor-CD Centrifugal Laboratory Exhaust
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.
®
PN 47555
Centrifugal Laboratory Exhaust
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
Precaution should be taken in explosive
atmospheres.
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Summary
Vektor-CD Centrifugal Laboratory Exhaust ® REMOVING FROM STORAGE As fans are removed from storage to be installed in their final location, they should be protected and maintained in a similar fashion, until the fan equipment goes into operation.Prior to assembly and installation of the Vektor fan an...
4 Vektor-CD Centrifugal Laboratory Exhaust ® Curb Installations Greenheck supplies gasketing material for all multi-section curbs and/or plenums. Install gasketing prior to bolting split curbs and or plenums together. NOTE: Steel, concrete or wood support is per structural engineer and in accordance...
5 Vektor-CD Centrifugal Laboratory Exhaust ® Riser Installation Check curb or structural supports for levelness. Both must be level to ensure proper drainage from plenum and fan(s). For side inlet fans, remove panel at end of plenum. This opening is the designed connection spot for user connected du...
