7
C
6.3 With a tractor start pulling-out PE-hose at a max speed of 2 Km/h and keeping a straight lane and a
constant speed, run till the end of the field and lower speed when starting the last 25 meters; in case of
field longer than PE-hose, save 1,5 - 2.0 PE-hose coils in the drum. It is important to make the first irrigation
pulling out the PE-hose for at least 90% of its total length and then rewind it by irrigation.
6.4 Check that the irrigation angle of the sprinkler is the desired one, if not adjust it using the pertinent
devices on the sprinkler (without water) ;
6.5 Start the pump or open the valve between water pipe-line and supply hose, running water into the
machine slowly, as far as the water is starting exiting from gun. After put water at the required level ( 3.5 -
8.0 bar from Ø 40 to Ø 70).
6.6 Fit the locking pin “B” to the crown wheel “F”, turn the wheel “C” right ways and insert the gear using
the lever ”D” in direction of the gear box. It is useful to do some force on the knob “E”.
6.7 As soon as PE-hose pull in starts, check if the PE-hose coils left into the drum are tight : if not tighten
up;.
6.8 At the end of irrigation the end run fin on the trolley will provide to disconnect the gearbox,
automatically the trolley will go on its own seat;
6.9 Switch off the pump and/or close the valve between water line and supply hose.
7 – INSTRUCTION FOR SPEED ADJUSTMENT
With this regulation the operator can adjust the speed of the machine. To do this, it is sufficient to work on
valve “L”, push (if you want increase the speed) or pull (if you want decrease the speed) manually the lever
“G” (see picture) during irrigation.
