Hardi COMMANDER Classic PRO, Instruction Book

Page: 52 / 96

5 - Operation
5.12
In order to close the entire boom, switch ON/OFF (3) to OFF posi-
tion. This returns the pump output to the tank through the return
system. The diaphragm Non-drip valves ensure instantaneous clo-
sing of all nozzles.
In order to close one or more sections of the boom, switch the rele-
vant distribution valve (7) to off position. The pressure equalisation
ensures that the pressure does not rise in the sections which are to
remain open.
On the sprayer the suction SmartValve should be turned toward
“Suction from Main tank” and pressure SmartValve should be turned
toward “Spraying”. Turn the agitation valve to “Agitation” if necessary.
Grip positions used:
Operating the control unit while spraying