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APPENDIX D — Roof Mounting Details
*
Panels Wood Rack Mounted
*
Figure 29 | Wood Ground Rack Mounting
The figures depict examples of a wood ground rack. Substrate is not re-
quired if the rack has runners at a minimum spacing of 16". If the rack has
spacing greater than 16", a substrate must be used to support the Panel
from excessive sagging between lateral supports.
* Connected Tube CT panels are to be installed no more than 20 vertical feet below pool surface to
the bottom header due to static head pressure at stagnation temperatures. If a system must be installed
further below the pool surface level, it's best advised to install the FAFCO Separated Tube ST Panel rather than the
FAFCO Connected Tube CT panel.
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