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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 – 35.0"
Metric (millimeters): Duct Length = G – 889mm
* 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.