DAVIS Vantage Pro2 Sensor Suite User Manual page 41

8. Remove the white
junction board cover
and unplug the fan
power cable from the
junction board.
9. Lift out the fan and fan
and the fan deflector.
10.Pull the temperature/humidity sensor up and
out.
11.Use a soft brush to clean the white plastic
and gold mesh of the sensor.
12.Remove all debris from inside the shield
and fan and wipe the interior surfaces with a
damp cloth.
13.Remove the screen from the bottom of the
radiation shield. Wipe it clean, as well as up
into the interior of the radiation shield.
Replace the screen.
14.Replace the temperature/humidity sensor. It
fits one way, into the slots on the side. Route
the cable up through the channel and replace
the fan deflector with the cable channels
correctly aligned with the sensor cable. If a
new fan and batteries are needed, See "24-
Hour and Daytime Fans: Replacing the Fan
Motor and Batteries" on page 40.
15.Replace the fan and plug the fan power
cable back into the junction board. The fan
should start to rotate.
Replace the junction board cover.
Fan Power
Cable
Temp/Hum
Sensor Cable
Channel
Temp/Hum
Sensor Cable
Fan Unit
Fan Deflector
Fan Unit
Junction Board
Cover (removed)
Junction Board
Temperature/
Humidity
Sensor
Screen
37