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Installation, Operation and Maintenance Instructions
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 (37°C).
INstallatIoN sUPPleMeNts
Refer to the appropriate Greenheck installation
supplements for special rquirements:
• Steel Deck Supplement
Due to continuing research, Greenheck reserves the right to change specifications without notice.
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.
DFDR-XXX, ssDFDR-XXX,
FDR-XXX, and ssFDR-XXX MoDels
1
⁄
Hour Round Fire Dampers
1
2
DFDR-XXX, SSDFDR-XXX, FDR-XXX, and SSFDR-XXX
Model Dampers are intended for installation in accordance
with fire damper requirements established by:
National Fire Protection association
NFPA Standards 80, 90A, & 101
BoCa National Building Codes
ICBo Uniform Building Codes
IBC International Building Codes
sBCCI standard Building Codes
New york City (MEA listing #260-91-M)
"Ul ClassIFIeD (see complete marking on product)"
"Ul ClassIFIeD to Canadian safety standards (see
complete marking on product)"
UL Standard 555 (Classification #R13317)
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.
WaRRaNty
Greenheck warrants this equipment to be free from
defects in material and workmanship for a period of one
year from the purchase date. Any units or parts which
prove to be defective during the warranty period will
be repaired or replaced at our option. Greenheck shall
not be liable for damages resulting from misapplication
or misuse of its products. Greenheck will not be
responsible for any installation or removal costs.
Greenheck will not be responsible for any service work
or backcharges without prior written authorization.
Part Number 462721
Vertical and Horizontal Mount
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Summary of Contents for Greenheck DFDR-XXX
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Page 1: Safety Warning
FDR-XXX, and ssFDR-XXX MoDels ⁄ Hour Round Fire Dampers Vertical and Horizontal Mount DFDR-XXX, SSDFDR-XXX, FDR-XXX, and SSFDR-XXX Model Dampers are intended for installation in accordance with fire damper requirements established by: National Fire Protection association NFPA Standards 80, 90A, & 101... - Page 2 Pre-Installation Guidelines ...2 Installation ...2-4 Maintenance ...4 Troubleshooting ...4 Pre-Installation Guidelines The basic intent of a proper installation is to secure the fire damper in the opening in such a manner as to prevent distortion and disruption of damper operation. This is accomplished by allowing the fire damper in rated separation openings to expand and for the connecting duct to separate in the event of the collapse of the hanging system.
- Page 3 Installation - Continued 2. sleeVe leNGtH aND Wall/FlooR tHICKNess Insert the damper assembly into the prepared opening, to appropriate depth (see page 2, Fig. 1). Recommended maximum and minimum insertion depth can be exceeded as long as the C L of the damper blade remains within the plane of the wall/floor.
- Page 4 Heat Axle Normal Corrective Action Adjust frame such that it is round Locate screws and remove Clean with a non-oil based solvent (see Damper Maintenance) Replace link Copyright © 2006 Greenheck Fan Corporation 462721 DFDR-XXX FS Rev. 4 December 2006...