![Solas BI-46N-SS Installation & Operation Manual Download Page 30](http://html1.mh-extra.com/html/solas/bi-46n-ss/bi-46n-ss_installation-and-operation-manual_1314180030.webp)
SÓLAS
CONTEMPORARY FIRE
30
INSTALLATION
14. The 5” diameter flex duct will now be installed. The
duct length can be calculated using either of the
following equations:
Duct Length Equation:
English (inches): Duct Length = G – 30.0"
Metric (millimeters): Duct Length = G – 762mm
* Refer to step 3 for Dimension “G” referenced
in the above equations.
15. Once the duct length has been calculated, stretch the
ducts to the length calculated in step #5 and secure to
the collector using the 5” hose clamps provided.