75F Smart Damper Installation & Operation Instructions

75F Smart Damper Installation & Operation Instructions

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APPLICATION

The 75F® Smart Damper™ is to be used as part of the 75F®
Dynamic Airflow Balancing™ solution. The Smart Damper will be
paired with a 75F® Smart Node™ which will provide power and
control.
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PRECAUTIONS

Be sure Smart Node is accessible for wiring.
When installing multiple dampers in a zone, only provide the
24VAC power bus line to one of the two Dampers. The Smart
Node will be attached to the primary damper.
Failure to wire devices with the correct polarity when using a
shared transformer may result in damage to any device
powered by the shared transformer.
Disconnect power before installing. Never connect or
disconnect wiring with the power applied.
Do not run the low voltage wiring in any conduit with line
voltage.
Install in accordance with all State and local codes.
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FEATURES

Modulation of airflow through the duct controlled by the 75F
Dynamic Airflow Balancing™ solution.
Monitors airflow temperature.
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SPECIFICATIONS

Smart Damper
Supply Voltage: 24VAC
Operating Environment: 41°F – 122°F
Dimensions: (H) 6"; Diameter 6, 8, 10, 12", or custom sizes
Enclosure: Metal sheath
INSTALLATION & OPERATION INSTRUCTIONS
75F® Smart Damper™ | RADIAL
www.75f.io
888.590.8995 x2

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Summary of Contents for 75F Smart Damper

  • Page 1 INSTALLATION & OPERATION INSTRUCTIONS 75F® Smart Damper™ | RADIAL APPLICATION The 75F® Smart Damper™ is to be used as part of the 75F® Dynamic Airflow Balancing™ solution. The Smart Damper will be paired with a 75F® Smart Node™ which will provide power and control.
  • Page 2 WIRING Secondary Primary Fig.1 Powering the Smart Damper Smart Node. Using the correct polarity, plug the 24VAC 18/2AWG coming from either the transformer or from the previous Smart Node of a different zone. Color code so that red is always in the ~ port. Strip back 18/2AWG wire ~1/2” and insert until wire is locked in place.
  • Page 3 75F TECHNICAL SUPPORT If you need more information, please visit www.75f.io/support. Here installers will find instructional videos, installation guides, and more. You can also call (651) 504.4175 if you need technical support.

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