Hardi ZENIT 400, Original Instruction Book

Page: 38 / 118

34
3 - Description
IRIS system, continuation of Hydro pneumatic system
The IRIS application system allows individual air adjustment as each
outlet permits steep angling or even closing of the air supply, if
necessary. The IRIS system provides the required droplet size and air
conduction to the target. The most delicate and difficult part of the
vine, the grape cluster, is safely treated throughout the season, due to a
very easy and quick calibration with the IRIS system.
A. Non-drip valve
B. Nozzle
C. Vane position indicator (angle)
D. Air vane adjustment
E. Air vanes
C
B
E
A
D