Figure 4, Mounting of wind sensor – Vaisala WAA151 User Manual
Page 13

Chapter 3 __________________________________________________ Installation
VAISALA__________________________________________________________11
Always mount the WAA151 Anemometer to the southern
end of the cross arm.
1.
It is recommended that you remove the cup assembly
to ease installation.
2.
Fit the 6-pin cable plug through the mounting flange at
the end of the cross arm, then connect it to the sensor.
See Figure 4 below.
3.
The sensor fits to the cross arm in one position only.
Face the product label south and mount the sensor to
the flange by twisting. Note that the plastic washers (1)
should be inserted between the flange and the sensor.
See Figure 4 below.
4.
Finally, tighten the screws (2) with an Allen key (3).
See Figure 4 below.
5.
Mount the cup assembly and tighten its fixing screw.
0204-042
Figure 4
Mounting of Wind Sensor