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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.
Table of Contents
Storage of Dampers Prior to Installation. . . . . . . . 2
Installation Guidelines . . . . . . . . . . . . . . . . . 2
Maintenance . . . . . . . . . . . . . . . . . . . . . . 3
Troubleshooting . . . . . . . . . . . . . . . . . . . . 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.
Document 482752
HBT Series
HBT Series
1
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Summary of Contents for Greenheck HBT Series
- Page 1 100°F (38°C). This work should be performed by a qualified 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 avoid causing death or serious bodily harm to building Improper installation, adjustment, alteration, service occupants, follow all instructions carefully.
- 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 Maintenance Greenheck’s dampers are designed to be trouble free and hassle free under normal operation. The following annual damper maintenance suggestions will help to insure proper damper operation and increase the life expectancy of the damper. Foreign Matter Over the course of time, dirt and grime may collect on damper surfaces. The damper surfaces should be cleaned to prevent hindrance to airflow.
- Page 4 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.