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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 instructions could 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 jobs is complete.
Table of Contents
Electrical Guidelines ...................................... 1
Pre-Installation Guidelines ............................ 2
Installation Guidelines ................................... 2
Maintenance ................................................. 3
Troubleshooting .........................................3-4
Electrical Guidelines
Electrical Guidelines
All wiring shall be done in accordance with the
National Electrical Code ANSI/NFPA-70 latest edition,
any local codes that may apply, and wiring diagrams
developed in compliance with the job or project
design and specifications.
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.
HTD Series
TUNNEL DAMPERS
HTD Series - Tunnel Dampers
1
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Summary of Contents for Greenheck HTD Series
- Page 1 This work should be performed by a qualified excess of 100°F (38°C). electrician. Verify power before wiring actuator. Greenheck is not responsible for any damage to, or Safety Warning failure of the unit caused by incorrect field wiring. To Improper installation, adjustment, alteration, service...
- Page 2 2) Damper blades remain within the frame depth. 3) Damper may be installed with flow from either direction. Damper blade centerlines MUST be horizontal. Consult Greenheck for modifications if damper is to be mounted with blade centerlines vertical. 4) Isolate damper from high vibratory loadings.
- Page 3 Damper Maintenance Greenheck's dampers are designed to be trouble free and hassle free under normal operation. Dampers are to be installed square and straight so as to prevent binding during operation. The following annual damper maintenance suggestions will help ensure proper operation and increase the life expectancy of the damper.
- Page 4 As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice. Specific Greenheck product warranties can be located on greenheck.com within the product area tabs and listed in the Library under Warranties. ®...