Screws
(4)
FIGURE 6-7. WS-PRO2 crossarm mounting
1. Adjust the bolts at the base of the pole to vertically level the top section of the mounting
pole.
2. Remove the front lid and the protective connector cover from the back of the enclosure by
loosening the one Phillips screw at the bottom of the cover.
3. Place the crossarm on top of the enclosure, lining up the four threaded holes on the
underside of the arm with the four holes in the top of the enclosure.
4. Attach the arm to the enclosure by inserting and tightening four Phillips head screws
5. Adjust the position of the enclosure so that the crossarm is oriented along a due north to
due south axis with the rain gauge and solar radiation sensor (pyranometer) on the south
side for northern latitudes and the reverse for southern latitudes.
6.6 Sensor installation
The following components included with the WS-PRO2 are used for this installation procedure:
(1) WS-PRO2 crossarm with sensors (
(1) Met One 034B or WindSonic wind sensor
(1) White mounting shaft for 034B or WindSonic
(1) Radiation shield
Section 6. Installation
21
Summary of Contents for WS-PRO2
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