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Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference. 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 these instructions will result in voiding of the product warranty and may result in personal injury
and/or property damage.
Receiving and Handling
Upon receiving dampers, check for both obvious
and hidden damage. If damage is found, record all
necessary information on the bill of lading and file
a claim with the final carrier. Check to be sure that
all parts of the shipment, including accessories, are
accounted for.
Dampers must be kept dry and clean. Indoor storage
and protection from dirt, dust and the weather is
highly recommended. Do not store at temperatures in
excess of 100°F (38°C).
Safety Warning
Improper installation, adjustment, alteration, service
or maintenance can cause property damage, injury
or death. Read the installation, operating, and
maintenance instructions thoroughly before installing
or servicing this equipment.
This manual is the property of the owner and is required for future maintenance. Please leave it with the owner when
the job is complete.
VCD, FBH and FBV Series
Table of Contents
Pre-installation Instructions .......................... 2
Installation .................................................2-5
Maintenance .................................................. 6
Troubleshooting ............................................ 6
Electrical Guidelines
Electrical Guidelines
Electrical and/or pneumatic connections to damper
actuators should be made in accordance with wiring
and piping diagrams developed in compliance with
applicable codes, ordinances and regulations.
Important!
Electrical input may be needed for this equipment.
This work should be performed by a qualified
electrician. Verify power before wiring actuator.
Greenheck is not responsible for any damage to, or
failure of the unit caused by incorrect field wiring. To
avoid causing death or serious bodily harm to building
occupants, follow all instructions carefully. Dampers
must close completely to preserve the integrity of the
fire smoke separation.
Document 463384
Control Dampers
VCD, FBH, and FBV Series
1
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Summary of Contents for Greenheck VCD Series
- Page 1 This work should be performed by a qualified electrician. Verify power before wiring actuator. Safety Warning Greenheck is not responsible for any damage to, or Improper installation, adjustment, alteration, service failure of the unit caused by incorrect field wiring. To...
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Page 2: Pre-Installation Guidelines
Pre-Installation Guidelines The basic intent of a proper installation is to secure the volume control damper into the opening in such a manner as to prevent distortion and disruption of damper operation. The following items will aid in completing the damper installation in a timely and effective manner. - Page 3 Installation continued..2) All installations require the entire exterior perimeter of the damper assembly to be secured to structural supports (example: concrete block wall, structural steel, etc.) which is supplied by others. The fastening method used to secure the damper to the structural support and the design of the structural support is the responsibility of field engineers.
- Page 4 Installation continued..Figure 3: Mullion assembly for damper units 3 or 4 sections wide x 2 section high and pressures 6 in. wg or less 5) If the damper actuator is to be mounted out of the airstream, the extension pin should extend approximately 6 in.
- Page 5 Installation continued..Face & Bypass When the height of a face & bypass vertical style (FBV) is greater than 84 in. (2134mm), the damper sections are shipped separate, requiring field assembly. Before fastening damper sections together, the non-actuated damper section will need to be flipped upside down so that the linkage is on the same side as the actuated damper. After damper sections are fastened together, attach interconnecting angle as shown in Figure 4.
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Page 6: Troubleshooting
As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice. Product warranties can be found online at Greenheck.com, either on the specific product page or in the literature section of the website at Greenheck.com/Resources/Library/Literature.