Vaisala AWS330 - Manual (Page 79)

Chapter 4 _______________________________________________________________ Installation
VAISALA _______________________________________________________________________ 77
Installing Sensor Support
Sensor support is mounted on the mast and serves for mounting several
sensors. In AWS330, a suitable installation height to the mast is
1.8 meters.
Install the sensor support as follows:
1. Mount the sensor support to the mast using a U-bolt (number 2 in
Figure 37 below) and the mounting plate (6).
2. Use a spirit level to verify that the arm is level.
1012-181
Figure 37 Mounting Sensor Support
The following numbers refer to Figure 37 above:
1 = Sensor
support
2 = U-bolt
3 = Nut M8 DIN934 A4, 4 pcs
4 = Washer A6.4 DIN125 A4, 10 pcs
5 = Screw M6x16 DIN912 A4, 10 pcs; use Allen key 5 mm
6 = Mounting
plate
7 = Spring washer B8 DIN127 A4, 4 pcs