7
on.
5.2.2 Install wind vane
Push the wind vane onto the shaft on the top of the sensor, until it can
not move further, as shown in figure 3.
Tighten the set screw, with a Philips screwdriver(size PH0), until the
wind van cannot be removed from the axle, as shown in figure 4. Make
sure the wind vane spin freely. The wind vane’s movement has a small
amount of friction, which is helpful in providing steady wind direction
measurements.
Figure 3 Figure 4
There are four alphabet letter of “N”,”E”,”S”and “W” around the wind
direction, representing for the direction of North, East, South and West.
Wind direction sensor has to be adjusted so that the directions on the
sensor are matching with your real location. Permanent wind direction
error will be introduced when the wind direction sensor is not
positioned correctly during installation.when the complete WH65
outdoor COMBI unit is facing North. (see clause 5.2.6.2)
5.2.3 Install wind speed
Push the wind speed into the shaft. as shown in figure 5.
Tighten the set screw with as shown in figure 5. Make sure the wind
speed can spin freely.
