Campbell-scientific UT20 and UT30 Tower-based Weather Stations Instrukcja Użytkownika Pobierz pdf (Strona 31)

UT20 and UT30 Tower-based Weather Stations

3. Reattach the bracket to the enclosure using the original bolts and nuts.

4. Position the enclosure on the north side of the mast.

5. Place the enclosure at the desired height. Please note that the

recommended lead lengths for our sensors assume the bottom of the

enclosure is 3 feet from the ground.

6. Use the furnished 1.5-inch U-bolts to secure the enclosure to the tower

legs.

7. Route the 14 AWG wire from the brass tower grounding clamp to the

enclosure grounding lug. Strip one inch of insulation from each end of

the wire and insert the end of the wire into the grounding lugs and tighten.

FIGURE 8-1. Enclosure brackets configured for a tower mount

The default configuration is for attaching to a UT10 tower (i.e., D = 10.25

inches). To attach to a UT20 or UT30 tower, move the flange sections of the

bracket so that D = 17 inches.

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Campbell-scientific UT20 and UT30 Tower-based Weather Stations Instrukcja Użytkownika Strona 31