Campbell Met One 034A-L Specifiche Scaricare il pdf (Pagina 7)

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 3-1). 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 3-2).

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 contains detailed information on determining true north using a

compass and the magnetic declination for the site.

Set screw holes

must be covered

with labels

Shoulder

Screw

Alignment

Screw

Bushing

Crossarm

17953

U-RAIL

FIGURE 3-1. 034B Mounted on a Crossarm Using a 17953 NU-RAIL Crossover Fitting

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Campbell Met One 034A-L Specifiche Pagina 7