Ambient Weather Support

Wind Vane Or Cups Is Not Completely Seated, Osprey Series.

  1. If the wind vane or cups is not completely seated, fully remove the set screw from unit. Re-install the wind vane or cups.
  2. If that does not work, inspect the plastic sleeve where the shaft goes in for debris and manufacturing burs. If there is debris,  push it out with a sharp tool or open ended paper clip.
  3. If that does not work, use a 5/64″ drill bit if necessary to remove debris. Be careful not to drill through the top plastic of the wind vane or cups.