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5.2.1 Install U-bolts and mounting pole
Installation of the U-bolts, which are in turn used to mount the sensor
package on a pole, requires installation of an included metal plate to
receive the U-bolt ends. The metal plate, visible in
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1, has four holes through which the ends of the
two U-Bolts will fit. The plate itself is inserted in a groove on the bottom
of the unit (opposite side of solar panel). Note that one side of the plate
has a straight edge (which goes into the groove), the other side is bent
at a 90-degree angle and has a curved profile (which will end up
“hugging” the mounting pole). Once the metal plate is inserted, remove
nuts from the U-Bolts and insert both U-bolts through the respective
holes of the metal plate as shown in Figure 8.
Figure 1
Loosely screw on the nuts on the ends of the U-bolts. You will tighten
these later during final mounting. Final assembly is shown in Figure 9.
Figure 2
The plate and U-Bolts are not yet needed at this stage but doing this
now may help avoid damaging wind vane and wind speed cups later
