Vaisala AWS330 - Manual (Page 73)

Chapter 4 _______________________________________________________________ Installation
VAISALA _______________________________________________________________________ 71
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Figure 32 Mechanical Wind Sensor Set WA15 Installation
The following numbers refer to Figure 32 above:
1 = Anemometer
WAA151
2 = Wind Vane WAV151
3 = Cross arm WAC151
4 = Washer anti-loss A6.4 PE LD, 6 pcs
5 = Screw M6x16 DIN7992 A4, 6 pcs; use Allen key 4 mm
(preinstalled)
6 = Washer A6.4 DIN127 A4, 4 pcs (pre-installed)
7 = Screw M6x25 DIN912 A4, 4 pcs; use Allen key 5 mm
(preinstalled)