Instruction manual

WS-PRO2 Weather Station Manual
GT
27176
Page 44 of 61
5.2.0 Installation
Install the WS-PRO2 Sensor Arm after the WS-PRO2 Enclosure is
mounted on the Tower. You may need to temporarily remove the
communications option. Mount the sensor arm as shown in Figure
30 without the wind sensor attached. Adjust the bolts at the base of
the pole to vertically level the top section of the mounting pole.
Screws
(4)
Figure 30
1. Remove the front lid and the protective connector cover from
the back of the WS-PRO2 enclosure by loosening the one
Phillips screw at the bottom of the cover.
2. Place the sensor arm on top of the enclosure, lining up the
four threaded holes on the under side of the arm with the
four holes in the top of the enclosure. Attach the arm to the
enclosure by inserting and tightening four Phillips head
screws. Adjust the position of the WS-PRO2 Enclosure so
that the crossarm is oriented along a due north to due south
axis with the rain gage and solar radiation sensor
(pyranometer) on the south side for northern latitudes and
the reverse for southern latitudes.
5.3.0 Sensor Connection
Refer to Section 4 for sensor connection details.
5.4.0 RH and Temperature Radiation Shield
1. Remove the two Phillips screws taped underneath the cross arm.
See Figure 31.