Changing the silicone plug, Figure 19 – Vaisala GMP231 User Manual
Page 74
User's Guide _______________________________________________________________________
72 ___________________________________________________________________ M211501EN-C
Changing the Silicone Plug
Change the silicone plug if it shows visible signs of contamination. It is
best to replace the filter also.
1.
Pull the white PTFE filter away from the sensor. Rotating the filter
slightly makes it easier to detach
2.
Lift one edge of the plug and pull it away from the installation tube.
3.
Use clean instrument air to gently blow any loose dirt and filter
material away from the sensor.
4.
Clean the installation tube and the wall around the plug.
5.
Place the new silicone plug over the sensor and push it into the
installation tube.
6.
Take a new clean filter and push it onto the sensor. Push and rotate
the filter slightly to make sure it is fully in place.
1403-157
Figure 19
Changing the Silicone Plug