Chapter 4  _______________________________________________________________  Installation 
 
VAISALA _______________________________________________________________________ 35 
Mounting 
To mount PWD22/52, do one of the following: 
-  Attach PWD22/52 on the support arm with the Standard Mounting 
Clamp.  
 
  0308-005 
Figure 8  Installing PWD22/52 on the Support Arm 
 
-  Install the sensor on the mast with Vaisala Clamp Assembly. Note that 
you need an optional Mounting Clamp for Pole Mast for the mast 
assembly. 
 
   
  0308-004 
Figure 9  Installing the Sensor on the Mast with Optional 
Mounting Clamp 
touch the RAINCAP
®
 plate.