Helios 6T Series, Operation/Maintenance And Installation

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INSTALLATION MANUAL – 2012
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HUSA-EN-UL-REV 2.0 APR 16 2012
MOUNTING INSTRUCTIONS
Modules should only be bolted to support structures through mounting holes located in the frame's back
flanges. 6T and 7T2 must be securely fastened at a minimum of 4 points, 9T6 must be securely fastened at
a minimum of 6 points.
NOTE: Do not drill any additional holes in the module’s frame. Doing so will void its warranty.
Comply with all local building codes.
Helios Solar Works modules can be mounted on a roof: freestanding modules turn a class B rooftop into a
class C rooftop.
Use appropriate corrosion-proof fastening materials.
Top or bottom clamping methods will vary and are dependent on the mounting structures. Follow mounting
guidelines recommended by the PV RACKING supplier.
The mounting design must be certified by a registered professional engineer. The mounting design and
procedures shall comply with local codes and all authorities having jurisdiction.
Use a torque wrench for installation (torque to amount specified by professional engineer). The figure
below shows methods of fastening a module to a support structure.
Bolt-on Clamp-on