Campbell Scientific Solar1000 Station - Manual (Page 35)

Met One 034B Windset
The set screw holes must be covered with the labels to
prevent corrosion and assure the warranty. CAUTION
Mount the CM200-series crossarm to the tripod or tower. Orient the crossarm
North-South, with the 1” NU-RAIL or CM220 on the North end.
Remove the alignment screw at the base of the 034B (Figure 4-1). Insert the
034B into the aluminum bushing provided with the sensor. Align the hole in
the bushing with that in the 034B base and replace the screw. Insert the
034B/bushing into the NU-RAIL fitting or the CM220’s u-bolt (Figure
4-2).
Align the sensor so that the counter weight points to true south and tighten the
set screws on the NU-RAIL or U-bolts on the CM220. Remove the shoulder
screw to allow the vane to rotate.
Appendix A of the original 034B manual contains detailed information on
determining true north using a compass and the magnetic declination for the site.
N
Set screw holes
must be covered
with labels
Shoulder
Screw
Alignment
Screw
Bushing
Crossarm 17953 NU-RAIL
FIGURE 4-1. 034B Mounted on a Crossarm Using a 17953 NU-RAIL Crossover Fitting
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