Vaisala WXT520 - Manual (Page 39)

Chapter 4 _______________________________________________________________ Installation
VAISALA_______________________________________________________________________ 37
Mounting To Horizontal Cross Arm
1. Remove the screw cover.
2. Align the horizontal cross arm in south-north-direction, see
Aligning WXT520 on page 41 . In case the cross arm cannot be
aligned, make the wind direction offset as instructed in section
Wind Direction Offset on page 42 .
3. Mount the transmitter into the cross arm by using a mounting bolt
(M6 DIN933) and a nut, see
Figure 14 on page 37 and Figure 15 on
page 38 .
0803-032 Figure 14 Mounting WXT520 to Cross Arm (L-Profile)
The following numbers refer to Figure 14 on page 37 :
1 = Nut (M6 DIN934)
2 = Mounting bolt (M6 DIN933)