Campbell ET107 Product Manual

Also see for ET107: Instruction manual Product manual

Contents

Campbell ET107 Product Manual Manual pdf 33 page image

Screws(4)FIGURE 6-7. ET107 crossarm mounting1. Adjust the bolts at the base of the pole to vertically level the top section of the mountingpole.2. Remove the front lid and the protective connector cover from the back of the enclosureby 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 theunderside 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(FIGURE 6-7 (p. 21)).5. Adjust the position of the enclosure so that the crossarm is oriented along a due north todue south axis with the rain gauge and solar radiation sensor (pyranometer) on the southside for northern latitudes and the reverse for southern latitudes.6.6 Sensor installationThe following components included with the ET107 are used for this installation procedure:(1) ET107 crossarm with sensors (FIGURE 6-8 (p. 22))(1) Met One 034B or WindSonic wind sensor(1) White mounting shaft for 034B or WindSonic(1) Radiation shieldSection 6. Installation 21