Operating Manual    Compact Weather Station 
  G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany  19 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Figure 2: Fastening to 
the Mast 
 
 
 
 
7  Installation 
The sensor bracket is designed to be installed on the top of a mast with a diameter of 60 – 
76mm. 
The following tools are required for the installation: 
  Open-end or ring spanner (SW13) 
  Compass for aligning the wind meter to the North 
7.1  Fastening 
 
 
 
  Loosen nuts 
  Push the sensor onto the top of the mast from above 
  Tighten the nuts evenly until contact is made with the springs but the sensor can still be 
moved easily 
  Align the sensor to the North (for wind meters) 
  Tighten both nuts with 3 revolutions